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NO129168B - - Google Patents

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Publication number
NO129168B
NO129168B NO03651/69A NO365169A NO129168B NO 129168 B NO129168 B NO 129168B NO 03651/69 A NO03651/69 A NO 03651/69A NO 365169 A NO365169 A NO 365169A NO 129168 B NO129168 B NO 129168B
Authority
NO
Norway
Prior art keywords
opening
teeth
tongues
designed
rod
Prior art date
Application number
NO03651/69A
Other languages
Norwegian (no)
Inventor
A Seidel
T Moeller
H Weldle
Original Assignee
Heckler & Koch Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19681728248 external-priority patent/DE1728248C/en
Application filed by Heckler & Koch Gmbh filed Critical Heckler & Koch Gmbh
Publication of NO129168B publication Critical patent/NO129168B/no

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41CSMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C23/00Butts; Butt plates; Stocks
    • F41C23/10Stocks or grips for pistols, e.g. revolvers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/01Counting means indicating the number of shots fired
    • F41A19/02Burst limiters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/25Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F41A19/29Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
    • F41A19/30Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action guns
    • F41A19/33Arrangements for the selection of automatic or semi-automatic fire
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41CSMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C23/00Butts; Butt plates; Stocks
    • F41C23/12Auxiliary stocks for stabilising, or for transforming pistols, e.g. revolvers, into shoulder-fired guns

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Toys (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Description

Befestigelsesanordning for innfestning av et rør- eller stangformet element i en for dettes ytre diameter tilpasset åpning i en del. Fastening device for fastening a tubular or rod-shaped element in an opening in a part adapted to its outer diameter.

Oppfinnelsen vedrører en sperre-eller befestigelsesanordning av den type The invention relates to a blocking or fastening device of that type

som består av en plate, skive eller lignende av fjærende materiale forsynt med et which consists of a plate, disc or the like of springy material provided with a

hull, hvis kanter er utformet til tunger holes, the edges of which are formed into tongues

eller tenner slik tilpasset at når et ut-vendig glatt rør- eller stangelement presses inn gjennom hullet, vil tungene eller or teeth so adapted that when an externally smooth tube or bar element is pressed through the hole, the tongues or

tennene bøyes ut fra skivens plan i retning av innpresningsbevegelsen og med the teeth are bent out of the plane of the disc in the direction of the pressing-in movement and with

tungenes ytterkanter eller tannspissene the outer edges of the tongue or the tips of the teeth

legge seg fjærende an mot elementets overflate, idet disse kanter eller spisser ved lie springily against the element's surface, as these edges or points are wood

forsøk på å trekke elementet ut igjen i attempt to extract the element again i

motsatt retning av innføringen, vil bite opposite direction of insertion, will bite

seg fast i elementets overflate og hindre get stuck in the element's surface and prevent

slik uttrekning. such withdrawal.

Det kjennes fra tidligere en rekke for-skjellige forslag til slike anordninger. Disse A number of different proposals for such devices are known from the past. These

er da gjerne blitt utformet med inngreps-kanter eller tagger som fjærende biter are then often designed with engaging edges or tags as springy bits

seg godt fast i utsiden av røret eller stangen for å sikre mot tilbaketrekning. Disse firmly attached to the outside of the tube or rod to prevent withdrawal. These

kjente anordninger har imidlertid den however, known devices have it

mangel at de vanskelig lar seg fjerne fra deficiency that they are difficult to remove

stangen eller røret. Av denne grunn er det the rod or tube. For this reason it is

ifølge U.S. patent nr. 2 481 492 blitt fore-slått å la tannspissene ligge an mot røret according to the U.S. patent no. 2 481 492 it has been proposed to let the tips of the teeth rest against the tube

eller stangen i vridd stilling, slik at anordningen, når den ønskes fjernet, lar seg or the rod in a twisted position, so that the device, when it is desired to be removed, can be removed

«gjenge» av. Imidlertid har slik utformede "hang" off. However, so designed

anordninger den mangel at inngrepet med devices the lack that the intervention with

stangen eller røret kun skjer over stort the rod or tube only happens over large

sett punktformede, eller i alle fall meget set point-shaped, or in any case very much so

begrensede, anleggsflater, slik at inngrepet limited, construction surfaces, so that the intervention

ikke alltid blir tilstrekkelig pålitelig, eller does not always become sufficiently reliable, or

for tynnveggede rør eller rør av svakt materiale lett kan gjennomtrenge rørveggen. too thin-walled pipes or pipes of weak material can easily penetrate the pipe wall.

Ifølge oppfinnelsen foreslåes det en sperre-eller befestigelsesanordning av den beskrevne type som kjennetegnes ved at hver av nevnte tunger eller tenner har en fjærstivhet avpasset etter tunge- eller tann-høyden og er slik utformet at de ved innpresset element blir bøyet ut slik at de ligger fjærende an mot dettes overflate etter en skruelinje omkring elementets lengdeakse. According to the invention, a blocking or fastening device of the type described is proposed, which is characterized by the fact that each of said tongues or teeth has a spring stiffness adapted to the height of the tongue or tooth and is designed in such a way that when the element is pressed in, they are bent out so that they lie springing against its surface following a helical line around the element's longitudinal axis.

Anordningen ifølge oppfinnelsen kan utføres som en sirkulær skive med et sen-tralt hull hvis kanter er utformet som ovenfor angitt. Anordningen kan imidlertid også utformes som et hull anordnet i et plateformet legeme av hensiktsmessig utformning for befestigelse til en annen konstruksjonsdel eller element. The device according to the invention can be designed as a circular disc with a central hole whose edges are designed as indicated above. However, the device can also be designed as a hole arranged in a plate-shaped body of suitable design for attachment to another structural part or element.

Likeledes kan to eller flere slike skive-eller plateformede anordninger ifølge oppfinnelsen sammenbygges ved å anbringes koaksialt ovenfor hverandre. Derved fåes et meget solid inngrep med den stang eller det rør som føres inn gjennom disses åpninger. Likewise, two or more such disk- or plate-shaped devices according to the invention can be assembled by placing them coaxially above each other. This results in a very solid engagement with the rod or pipe that is inserted through their openings.

Til bedre forståelse av oppfinnelsen er denne beskrevet detaljert nedenfor under henvisning til tegningen, hvor et utførel-seseksempel er vist. Fig. 1 er et planoppriss av en monta-sjeplate utformet ifølge oppfinnelsen. Fig. 2 viser platen ifølge fig. 1, sett fra siden i sentralsnitt, idet der med strekede linjer er antydet et rør som er innfestet i platen. For a better understanding of the invention, it is described in detail below with reference to the drawing, where an embodiment is shown. Fig. 1 is a plan view of a mounting plate designed according to the invention. Fig. 2 shows the plate according to fig. 1, seen from the side in a central section, where dashed lines indicate a pipe which is attached to the plate.

Den på tegningen viste utførelse av oppfinnelsen omfatter en plate 1 av f. eks. stål. I platen er tatt ut en åpning 2, hvis The embodiment of the invention shown in the drawing comprises a plate 1 of e.g. steel. An opening 2 is taken out in the plate, if

kantpartier er utformet som fire tenner. edge parts are designed as four teeth.

Hver av disse tenner har en spesiell tann-profil, idet hver tann består av et kort, fortrinnsvis stort sett radialt forløpende parti 4, og et lengre, buet parti 3, som strekker seg fra tannspissen og fortrinns- Each of these teeth has a special tooth profile, as each tooth consists of a short, preferably mostly radially extending part 4, and a longer, curved part 3, which extends from the tip of the tooth and preferably

vis helt til den nærbeliggende tanns tann- show all the way to the tooth of the adjacent tooth

rot. Nevnte bue er slik tilpasset at dette lengre parti 3 ved innpresset element 5 root. Said arch is adapted in such a way that this longer part 3 at the pressed-in element 5

ligger an mot dettes overflate med største- lies against its surface with the largest

delen av sin lengde. part of its length.

Platen 1 og de i denne utformede ten- Plate 1 and the ten-

ner ligger i uvirksom tilstand i samme plan. Når et rør- eller stangformet element presses inn i åpningen 2 i platen i retning som vist med pilen p, vil tennene bøyes ut til siden og de lange tannpartier 3 vil bli liggende an i så å si hele sin lengde mot stangen eller rørets 5 omkrets. For å gi bedre inngrep mellom tennene og stangen eller røret, kan de lange tannpartier 3 om ønskes tilskjæres skrått, slik at anleggs-kanten blir ytterligere skjerpet. ner lies in an inactive state in the same plane. When a tube- or rod-shaped element is pressed into the opening 2 in the plate in the direction shown by the arrow p, the teeth will be bent out to the side and the long tooth parts 3 will lie against, so to speak, their entire length against the rod or tube's circumference 5 . In order to provide better engagement between the teeth and the rod or tube, the long tooth parts 3 can be cut obliquely if desired, so that the contact edge is further sharpened.

Er anordningen utformet som en skive, If the device is designed as a disk,

er denne fortrinnsvis forsynt med frem-spring og/eller uttagninger for å sikre ski- is this preferably provided with protrusions and/or recesses to ensure ski-

ven mot dreining når den innfestes f. eks. avoid turning when it is attached, e.g.

i en uttagning i enden av en muffe eller lignende. En slik skive behøver selvsagt ikke å ha sirkulær omkrets, men kan være f. eks. polygonal. in a recess at the end of a sleeve or similar. Such a disk does not of course have to have a circular circumference, but can be e.g. polygonal.

Av fig. 2 sees tydelig hvorledes ten- From fig. 2 it is clearly seen how ten-

nene ved innpresset element 5 bøyes ut til den ene side av platen 1, slik at de lengre partier 3 blir liggende an i så å si hele sin lengde mot rørets 5 utside. Dette gir et meget godt inngrep mellom tennene og røret, slik at det fåes en sikker fasthold- The edges of the pressed-in element 5 are bent out to one side of the plate 1, so that the longer parts 3 lie against the outside of the tube 5, so to speak, for their entire length. This provides a very good engagement between the teeth and the pipe, so that a secure holding

else etter innpresningen. Samtidig fåes imidlertid et anlegg mellom de lengre tannpartier 3 og rørets overflate forløpende^etc. after the pressing. At the same time, however, a connection is obtained between the longer tooth parts 3 and the surface of the pipe continuously^

etter skruelinjer. Røret 5 som altså be- according to screw lines. The tube 5 which therefore be-

stemt motsetter seg å trekkes ut i mot- voted against being withdrawn in counter-

satt retning av den hvori det blir innført, set direction by the one in which it is introduced,

altså motsatt pilen p, vil derimot med letthet kunne skrues ut av inngrep med platen 1 ved å dreies om sin lengdeakse. i.e. opposite the arrow p, will, on the other hand, be easily unscrewed from engagement with the plate 1 by turning it about its longitudinal axis.

Skulle innpresningen i montasjedelen, Should the pressing in the assembly part,

til hvilken røret eller stangen skal festes, to which the pipe or rod is to be attached,

ikke være skjedd i ønsket utstrekning, not have occurred to the desired extent,

f. eks. hvor et rør med den undre ende skal ligge bestemt an mot en annen del, vil i dette tilfelle det skruelinjeformede inn- e.g. where a pipe with the lower end must rest firmly against another part, in this case the helical in-

grep mellom tennene og røret muliggjøre at dette ved en liten dreining ytterligere kan gjenges inn i montasjedelen slik at bestemt anlegg oppnåes. Anordningen av de spesielle tenner ifølge oppfinnelsen mu-liggjør således innpresning på tidligere kjent måte, samtidig som der oppnåes en pålitelig fastholdelse, samt muliggjøres en grip between the teeth and the pipe enable this to be further threaded into the assembly part by a small turn so that a certain fit is achieved. The arrangement of the special teeth according to the invention thus enables pressing in in a previously known manner, while at the same time achieving reliable retention, as well as enabling a

sikker og effektiv skrue-virkning mellom delene innbyrdes. Diameteren D, altså av-standen fra en tannrot til den diametralt ovenfor liggende tannrot, kan i praksis være omtrent den samme som den ytre diameter D' for røret eller stangen som skal presses inn i åpningen. Hver av ten-nenes anleggskanter 3 vil dermed ligge an mot rørets eller stangens overflate etter så å si hele sin lengde, dvs. fra diameteren D helt ut til den minste diameter d mel- safe and effective screw action between the parts. The diameter D, i.e. the distance from a tooth root to the diametrically above tooth root, can in practice be approximately the same as the outer diameter D' of the tube or rod to be pressed into the opening. Each of the contact edges 3 of the teeth will thus rest against the surface of the pipe or rod along its entire length, so to speak, i.e. from the diameter D all the way to the smallest diameter d between

lom to diametralt ovenfor hverandre be-liggende tannspisser. pocket two diametrically opposite tooth tips.

Det vil umiddelbart forståes at den It will immediately be understood that the

viste og beskrevne utførelsesform bare er anført til forståelse av oppfinnelsen, og at denne ikke er begrenset hertil. Således kan. selvsagt valgfritt antall tenner anordnes inne i uttagningen. Materialet i anordningen kan likeledes velges etter ønske, forutsatt dog at dette materiale er hårdere enn det materiale med hvilket det skal samvirke, dvs. materialet i røret eller stan- shown and described embodiments are only given for understanding the invention, and that this is not limited to this. Thus can. of course any number of teeth are arranged inside the socket. The material in the device can also be chosen as desired, provided, however, that this material is harder than the material with which it is to interact, i.e. the material in the pipe or stand

gen. Anordningen ifølge oppfinnelsen kom- gen. The device according to the invention com-

mer således til anvendelse ikke bare ved montasje av metall-elementer, men også more thus for use not only in the assembly of metal elements, but also

for elementer av kunststoff eller annet passende materiale. Videre kan det anordnes to eller flere plater eller skiver utformet med åpninger 2 ifølge oppfinnelsen, hvilke åpninger anordnes koaksialt. Derved fåes et ytterligere forsterket inn- for elements made of plastic or other suitable material. Furthermore, two or more plates or disks designed with openings 2 according to the invention can be arranged, which openings are arranged coaxially. Thereby, a further enhanced in-

grep, hvilket kan være ønskelig der store påkjenninger kan ventes mellom monta-sjedelene. grip, which may be desirable where large stresses can be expected between the assembly parts.

Det skal videre presiseres at når det It should also be specified that when

her tales om anlegg etter en skruelinje, here we are talking about installation following a helix line,

skal dermed forståes anlegg etter en i for- shall thus be understood as facilities according to an in-

hold til elementets akse således skrått for-løpende linje at relativ dreining av ele- hold the element's axis in such an obliquely running line that relative rotation of the element

ment og befestigelsesanordning bevirker av- eller tilskruning. Med anlegg med i det vesentlige hele sin inn mot åpningen virk- intended and fastening device causes loosening or tightening. With facilities with essentially all of them towards the opening

ende kant, må videre forståes at denne kant med en vesentlig lengde kan bringes til virksomt inngrep med elementet. Oppfinnelsen dekker således også den rekke av punktanlegg som fåes med f. eks. et man-gekantet element. end edge, it must further be understood that this edge with a significant length can be brought into effective engagement with the element. The invention thus also covers the range of point systems that are obtained with e.g. a man-edge element.

Claims (2)

1. Befestigelsesanordning for innfest-1. Fastening device for attaching ning av et rør- eller stangformet element i en for dettes ytre diameter tilpasset åpning i en del, til hvilken elementet, etter innføring i åpningen til ønsket dybde skal festes, hvilken åpning er forsynt med organ som har en eller flere fjærende tunger eller tenner, som rager inn i nevnte åpning, og som ved elementets innføring i åpningen virker som mothaker, slik at inn-føringen ikke hindres, men som motsetter seg bevegelse av elementet i motsatt retning ved at tennene eller tungene da gri-per inn i elementets yttervegg, karakterisert ved at hver av nevnte tunger eller tenner (3) har en fjærstivhet avpasset etter tunge- eller tannhøyden, og er slik utformet at de ved innpresset element blir bøyet ut slik at de i det vesentlige med hele sin inn mot åpningen vendende kant ligger fjærende an mot dettes overflate etter en skruelinje omkring elementets lengdeakse. placement of a tubular or rod-shaped element in an opening in a part adapted to its outer diameter, to which the element, after insertion into the opening to the desired depth, is to be attached, which opening is provided with an organ that has one or more springy tongues or teeth, which protrudes into said opening, and which, when the element is introduced into the opening, acts as barbs, so that the introduction is not obstructed, but which opposes movement of the element in the opposite direction by the teeth or tongues then engaging in the outer wall of the element, characterized in that each of said tongues or teeth (3) has a spring stiffness adapted to the height of the tongue or tooth, and is designed in such a way that when the element is pressed in, they are bent out so that essentially their entire edge facing the opening lies springy against its surface following a helical line around the element's longitudinal axis. 2. Anordning som angitt i påstand 1, hvor nevnte tunger eller tenner er utformet på innerkanten av et hull tatt ut i en skive, plate eller lignende av fjærstål, karakterisert ved at to eller flere slike skiver eller plater er anordnet med sine åpninger koaksialt for samtidig inngrep med et gjennom disse innført element.2. Device as stated in claim 1, where said tongues or teeth are designed on the inner edge of a hole taken out in a disc, plate or similar made of spring steel, characterized in that two or more such discs or plates are arranged with their openings coaxially for simultaneous intervention with an element introduced through them.
NO03651/69A 1968-09-18 1969-09-12 NO129168B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681728248 DE1728248C (en) 1968-09-18 Self-loading pistol with a trigger mechanism that can be switched to continuous fire

Publications (1)

Publication Number Publication Date
NO129168B true NO129168B (en) 1974-03-04

Family

ID=5690352

Family Applications (1)

Application Number Title Priority Date Filing Date
NO03651/69A NO129168B (en) 1968-09-18 1969-09-12

Country Status (9)

Country Link
US (1) US3678800A (en)
AT (1) AT299749B (en)
BE (1) BE739036A (en)
ES (1) ES371598A1 (en)
FR (1) FR2018333A1 (en)
GB (1) GB1273366A (en)
IL (1) IL33019A (en)
NO (1) NO129168B (en)
SE (1) SE369771B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT368807B (en) * 1981-04-30 1982-11-10 Glock Gaston PISTOL
US4664015A (en) * 1985-07-24 1987-05-12 Kennedy Joseph E Automatic gun with improved firing mechanism
US5050481A (en) * 1989-12-08 1991-09-24 Kniarmco Inc. Rolling supports for trigger and firing pin assemblies in a firearm
US5024139A (en) * 1989-12-08 1991-06-18 Kniarmco Inc. Firearm with movable barrel safety
US5050480A (en) * 1989-12-08 1991-09-24 Kniarmco Inc. Trigger assembly for a firearm
US5105570A (en) * 1990-12-14 1992-04-21 Colt's Manufacturing Company Inc. Firing pin spring assembly
US5271312A (en) * 1990-12-14 1993-12-21 Colt's Manufacturing Company Inc. Locating spring and plunger assembly for a firearm
US5086578A (en) * 1990-12-14 1992-02-11 Colt's Manufacturing Company, Inc. Sear positioning spring for a firearm
AU3549893A (en) * 1992-08-19 1994-02-24 Edward Karl Felk An automatic pistol with select fire mechanism
US5502914A (en) * 1993-06-25 1996-04-02 Moon; Kook-Jin Striker cocking and firing mechanism for a handgun
DE19507052A1 (en) * 1995-03-01 1996-09-05 Walther Carl Gmbh Firearm trigger
US5640794A (en) * 1995-07-07 1997-06-24 Fn Manufacturing, Inc. Fire control mechanism for an automatic pistol
US6711842B1 (en) * 1997-10-31 2004-03-30 Daniel L. Chapman Firing mechanism
US9791247B2 (en) 2015-05-12 2017-10-17 Cgs Group Llc Firing device
US11391529B2 (en) * 2020-03-04 2022-07-19 Jameson S. Ellis Striker assembly and associated firearm and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US990475A (en) * 1910-06-09 1911-04-25 Alessandro Cuccurullo Automatic pistol.
US1418021A (en) * 1920-06-08 1922-05-30 Reifgraber Joseph Joachim Automatic firearm

Also Published As

Publication number Publication date
AT299749B (en) 1972-06-26
FR2018333A1 (en) 1970-05-29
IL33019A (en) 1973-05-31
ES371598A1 (en) 1971-10-16
SE369771B (en) 1974-09-16
GB1273366A (en) 1972-05-10
BE739036A (en) 1970-03-02
IL33019A0 (en) 1970-10-30
US3678800A (en) 1972-07-25
DE1728248A1 (en) 1972-01-05

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