DE1983837U - DAMPING DEVICE FOR DEVICES WITH A MOVABLE DEVICE PART, IN PARTICULAR FOR TYPING AND SIMILAR OFFICE MACHINES. - Google Patents

Description

t? 7 ϊβ OLYMPIA IERKE

as.

sFi2Aöö / G _ß i2o6 PAQ3? SSS * t7.2.tit

for systems with bsw9glieh®Eü device © !!, ias «

The Neuerwag concerns a Däiagfungaeiariehuag £ te © in device with a movable device part, insbasoadere for writing “ ηηά andsr © 'Bürossaäfbhinsn Bit! «We used

With electric typewriters, also television writing machines, iab eis usual, öon Wagen, naebdea «ine" äReile gseehriefo-eu'is, through Braak on an Aualösotast © by means of .Kotorksr & ft in., his ..Anfsagssfcölluag-

Aeno This creates eia verfeKltiaismässigr strong Stssa, the · car through a stop 'iis fixed part of the machine is intercepted = au dampen this Stoas and Sea car stossfroi from standstill in aer n @ u © n Auisgjaagalag © au briögsa, dia task is such Dämpfungasinscichtungea «

When in dea US Patent 1 992 9 ^ 0, Foothsrap, 1935 described damper is the iSolban via a. Linkage through which the bath moves itself from the rest position - Ausaehlag © into the cylinder, whereby the air pressure which is created and which increases slightly, causes the braking or damping effect , wel ~

cha through the changeability of the outflow © of the "air raittsla © lass , manually adjustable valve reinforced beaiehung @ wsie® gssehwäeht can be »However, there is an automatic adjustment to the

"2

ίϊΑ ~ ^

EP1S / vGö / Gs120S OLYMPIA WBHIl AG /]

-V ;; / - · .. ■ - .. 22 .5 -.1967-BX. 2 V-

r? Kolbeas' Inbewögungeetasuag, aämlieh whether jerky or repeated ^; · Caused tively fairly slowly, aism example eiasa l ng & reindeer or shorter AaXavafw.eg of the car, not given: is in jerky Kraftaagriff on the piston East Ange dor piston sdt ® @ in "r ststs lying close gehalteaaa Manaehstt © rapid · in 'dea ^ yliades · hia-

as bsi preferred Xaagsaaer - Sewagiiag "äee »Ad dee dea Xmpwls av» f die K © lbeastaag © transfer siadea Heb sie ο '-

At the geaatsatea Siaricht-ung was fmnktioaeH wiia »scheaswarto Öäapfuags ^ b @ si © liuag®woi® @ Byeaearb ^ it, formally dependent, on the hoof tendd ^ uek and on the © ich sygebeaden KoXbeaweg ausamaea sit daa AbsteBsaveFhSJXtaias ^ a, ©xi" gsnma Ventilats " adjusts α

The NaweK'uag has set as sieh zur Aufgab®, di @ a «r.DHapf« ags- "effect necessary © -.Druokeraeugung both b @ i atossartig @ m as well as in vergi © ietaw®i @ s langsaoieia -Power attack- ia functionally required Mass® za erzialea through the fact that a, ein'eia double = - viirkandea Kölbaa delegated cuff ia «nbeXast®tea state rait little Saadabetaad in aiasisi cylinder - runs 5 ameh the -KoXb enplatte lämft string''Iipse. dariao ßi © ee arrangement ^ with d @ r the .Maneehette not 8täadig-aa the iaaerea Syliadsrwaad, - is therefore asidsrs as ββ ia des? geaaaatea ^ S-Patenteehrif t 1 992 9 ^ 0 "'eeichnerisch, ■ namely by one Support disk, is shown, Mhalich like e © also the figure ia of the Swiss patent specification 225

BP12 / vGö / G8i206

-22 -, - J -... 1967-

"» Box otoas-like or also, in the form of Hwek © n running force = attack and the resulting accelerated piston movement results in ice. rapid increase in pressure in the Syliadar before ß © r KolbeaflMeiae., because the medium, preferably air and generally the following always so be «= · nafont, not eof ort- not jerky fast dsareh the intended drainage opening drain a kana« diesi causes: the cuff, Jetst stretched under the pressure, see en® on the cylinder © ^ = · wall andrtiekt and thus'&<sn . SSyliAd ^ rrauia effectively seals'"Bin ia cross-section adjustable © hole in dsr ruekwHjftigea äylinä-ejp" kaaraor Islaat in the hier-biläänd® Vakauai air sewage ". If the Kolbsnbawegwng then subsides and stops, the pressure does not rise any further, he aiatet in G @ g © öt®il iaffekt © des LtsftabfiBssea through the outflow opening, whose druekvsrmia = -

The change in effect so far is the increase in pressure caused by the stroke awsgs => ,> equal® »became»

Now the Maaschetta is now back to its original tension-free form and the air pressure differential in am --both © "- cylinder & am = mam in front of and behind the piston can be seen" between the piston and the cylinder wall. " @n -. -. ^ Compensate for the gap ht®rt.

The innovation is generally presented to the ISeiohnungen böiepielstieiae, Namely aeigt:

iiW5SK5S>

^ MfcV ^ & C - '' / - ^ ' ''-.'-''---' V · - ■■■■ ■ '.' · "■■■■■ ·. ■■ '. -.' -. 22.5.196.7 - BlU

.-,., .., _><9 .--. * ^{1 ß} is®a simplified Läugssehut · by cylinder

tel3i;:; ' ^: i ^;; - ^; V>: 'A' ^: V- · "·." ^And pistons and mounting links,

JSi ¹ Sf WIU - /. ■ "' ^{Figo 2 eiQ0} view" on the cylinder cover, t®ilweia ©

Ι'ίψύ ^ 'ΜΛ ^ Μ ^': - . ■■ "'.- ■";. - ' happened. ... -

uIfW: W: ^ t- ^{Bia üffllenkhsbel 1} ! .eee * a «eat StösÄopf 1,1 a cart with aaem.

: 3 | μ.ν -; ^ ^': _||:; ;; '- ⁸ * e3.1baren Stosselemeat, msm example margin stop (b®id © not i || £ | ^ V; Si: ■; ■; / ■ - ^{öet) at move} ® ^^ ⁱⁿ Aufsugriohttmu shortly before reaching the Zeiissnan-

E ^ SiWä ^^ ^{lät ÜÖZ> einSä ¥ öx> biHdua} P ^3Stea ge 2 mit

| ÄföS | flK. ^; - ^Koiben8taa ® ^{e 3} articulated .connected; -this carries as her other

vieSS ^ fe * ^{Weh Se9ignete Mitte1} 'S ₁ ^ Example of a "screw connection ^ attached, ΑΐδβΙΐ | Κ · - ^{β1ηβ Kolb} ^ ^latte ' 5 · Ι» aagriehtuag before these Kolbeaplatt® 5 is ei =

ilpiilSl "^{';; ae'} ^^ S ^{iSpBi e} cuff 6 'aeatrisch angeordäiet, which © with dsr koi *

| Ä | iifllG- ^ benpiatte runs in a cylinder Ji 7.1; this loibenplatte 5 has ge · = iSS ||||| f? J;: ^ ^Sea v ^diS »yli« ** rwand 7, · 1 ®iae the air passage permitting lots uhd ^ M ^ 0§XM ' ^: <^^ ^t: - ^{W ± & belgaiaät ifl} 'i »» · * .n «before air passage holes. The a ^ undplat "t3; iS5Ä | #i ^r ; * ^eßaUSSe " part ^{: L 6} ' ^2. "• V'-Mweehette, g« 5 @@ i3üb @ yd © a erundplatteniiinenteil iS ^ 38 ^ | i ^ l ^{: >} - ^{* iellt 1} - ^{Koi ie h} ^ Y ^ tfifadVihebt from der'Kölbenpletie'5'ab ■ "lS; ISS ^{ILSS:;?.! :} ' ^{? i9ran} * °> ^Ueeet ' eiol », eipe of the 'cylindrical shape aahekoamende, - ^: ke- · S -: ä ^^^^ ¹ ^ ^{: <} ^ ^e ' ^itond ^ ^s ^^ ^{; Be} ^ = ¹⁶ ^ ^{a! 3} '^ safe in unbeiasta »' Zuf ii ^ fp ^^ K * ¹ ? ^ - · ⁰ · ¹¹ * · ^", tone-of-cylinder wall 7.1 abateht. With this profile shape, Ρ ^ ϊίϊίΙΐίϊίΐΙΐ; ³ ? ⁰ - · J * ^will .; ^E ? ^Reic W »· deee.der 'high .air pressure,, mn dem .verhitltniemäeeig' ^ f SÄiiBBSÄ ⁰⁸ ® ³ ■ ^Be * ??: ^arB ?« * ^D i «· ■ * · «■■ .Mansche'ttengrundplett.precise part 6 ₈ S _aa - S ^ llä ^^ S ^^^^ '" · * - ^ *** ^ * ¹ " ¹¹ * -. ¹ ^""· ^{B : ie} ® ^@ f ^OffiQat results in ,, which : 00 $$ ^ to sum Äalieg-ea

wf / e.- - '■

OLIMPIA WSBlCB φ 32.5.19δ? -.K

ν the piston plate © 3 aurÜekbiegt, whereby sugleieh the cuffs
- .. rand 6, 'f, stretching, - wandering to & u @ s®a? to dissQn S-fe-assk © tt
rand β, k then by the more or less small-remaining-path-to
To deform or stretch the system on the cylinder waad 7.1 su, only a small pressure force is required because of the much smaller thickness of the wall 6.3 eia ©. . ''

■ ■ "■■" · The piston rod 3 eats in © in © m Kohraasats 8 of a Zylindej? Bottom B-9 into which »also a © small opening 10 as an air outlet to» is brought. On the opposite cylinder site there is a ■ ·

Suitable seals in a known manner an airtight screwed cylinder cover 11 is provided with an air inlet opening 12, which can also be covered in a known manner, which can be opened and closed with a screw 13 in the middle. =
position is held, Fig. 2.

'■ Promotion notice:

^; ^ V * ~ \ The carriage eto'eat at the Aufaugbeweguag in the direction of the arrow, Fig. 1, -, % ;? ■ * / * ■: '., With · its · previously mentioned · Stoseeleaeat. 1 des
HVi "■" ,. Reversing lever 1; at.-a few aasssa long-Leiuf away tait-out of it
0 ^ i; '. the following high-speed can © ine vigorously © 'Stoasffektuag on |, Γΐί; : The reversing lever 1 is assumed ·, The · pull rod 2-.would also? s " - ':: \ the piston rodo ■ 5 bait piston plate 5 and Mansehstts β. © ts» k bs =
^^ '■! • ■' ■■ - • .i-e-accelerated; "the air volume. Of the space- * V becomes ,, rsacn .susmiirnjes:

ii " ^ä '= V"*'' ^1- - * *' ■ ■ - ■ "■ ** ■■■" ■ ■ ■ -

brought to a higher pressure, because the air in this room can only escape slowly dujpch aie 'small offa «ag 10. At the same time atySat but i »dea tree hi where you see Untereümelg siisöiidet, through the entry ^ b'ffnwng-IS tuft isaeh, the amount of swecics B ©» infusion of the »Damp throwing through the cover cliaibe 13 is easily- = bar, which is so possible Differences in air pressure, which are not immediately apparent, are compensated for by d @ a · veründsrbarsa say "gap 16 swisehea Msasefestten" raad β, ^ "ad% li, mdert? Aad 7.1. kasm (the constant gap ■ 15 "wipe-piston plate area $" 1 "next% Iiüd0rwassdl 7.1 lisgi dag: Uf = · t © r), presses .therefore, Kauss V 4.ea eats forestable base plates" attsseateil 6., 2 .uoy come from-and thus suggest the weaig wideratasd, thin fendüag β, -3 der-cuff against the Sylijaderwand? · .Eich supports the. la tension-free lustaad slightly tapered machette base plate outer part δ, 2 on the piston plate .. 5 & b ■ ♦ -Biib.es * acts ©! so jotet desi shock, from weleSietä for "this initially discussed situation, aasgegaagtsa was ₉ the gate. the koiäplette-n -Eylinder · ». cross-section- caused -full pressure d®s eussüsimeagepreestsa" Luf tvolu * sens V, the '' movement decelerating, against ', whereby the small' Druekeehwmid ajai-Aueifessio- eh 1Q »« may remain ira-negligent next. Do you stop using the wagons, "what will happen soon" da ψΐβ Torerwähat - '. De? Stoseaagriff shortly before reaching the - ropes & af angeateiluhg "' he '" - -. follows, so - Sndeyt 'with naehlasaendssr Lüftaruekdifferens. the e & $ - tightened cuff β ia its -. basic shape back. 'Dusea d®a kick forming gap 1β automatically balances the air pressure on both sides. "-." - ·. '■ -.

..fill

> 12AGo / G8i206 ... '' ΌΐιΥΜΡΙΑ WSMl %

May 23, 196? - BXi?

If "slowly moving scales" hits the lever 1, the piston rod 3 will also move slowly "·" by pivoting. There is no stoas-like aastiag of the air pressure, as it kenasichnetd the past situation; © i © o becomes '· also' di @

Cuff 6 does not allow such swaag sur deformation -and _ dshaung stand. For the air pressure - in room Y - there is something since awr ■ "available, 'um' in the isehiaalen Sp & Xtea 16 ussd 15 eisis" certain Btj, - & »iBungsgesehwindiglseit plus swösks naturally compensated for air pressure differences in the uMumen Y. and 'E' .. Ser Dampusgsdx'uefc iet thus less, which is the. ,, aagesetst.en fall of the -geriagertsn Wsgengeschwindiseit. and force just sprays out. E © is required aeia, through the choice of a certain position dor Abdec'keeheibe aur appropriate - OroeiseXung dep Xiufteintritt © at hole 12 on the one hand and a material type is appropriate? Slsstisität for the han = cuff. 6, on the other hand, the precondition for "a good · Create direction su.

^ ₍ If the carriage moves in the direction of vision again, the Us "steering lever 1..released * -and the gaaä # mobile system ■" Po®, 1 =, 2-3-5-6 ♦ by the tension spring 17 Ticked in esia's hillside position. '

Claims (1)

CILVl? 955 * 11.1 ti fe »Gis % Qs'a% aife lä @ n © g3, i @ MQia ios "@ aä9toll®ag iss Üagoag im ^ isk © ia®a o eat salt SgiioS. C13) gQgG & ü & oi? öqs ³ is?] Liiafi © i? uaaifflai (S) Gia © tesff (l & aiso © lastissfe © as J ((S ₀ I) sQatsol feQfQstigfe CS ₉ D i @ t ia Sj £ = ia @ ks? aiEi Cf) a SM © 5? ®agSitGi1lEi (i ^ Slio ^) amoli ot g Hos ¹ l @ ÖGiai9) 3, QttQ Cd ^ S) fei © Susi? ÄalQg © aa Ms istο -; § ma © k iäQ !! © Iss fes? £ -3oao © & QiytQ C <S | SB®. fo ^ sdsgGsmsg Se © ®a Sol? SGa Ci is ia> 12 / vaö / Go1206 ■ ·. OLWIA IVBKKB AQ i \\ ■ '■■■ - ■■ ■ ■ '' * aa.5.196? - ^ JfUa- Dampfunseota ^ direction according to Anepruch 1 odor S, äadujfck net that the piston (5) in cylinder (7) for the purpose of achieving a, reinforcing the deformation of the manochette (6), double-acting (üaterdruckroum H) is formed. Λ) Attenuation "HMcbtuttg oach Anepruch 3 * characterized in that the negative pressure effect can be regulated by an air inlet opening (12) known from calibration and variable in cross-section (13; 14).