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FR2382608A1 - Vis comprenant deux portions filetees - Google Patents

Vis comprenant deux portions filetees

Info

Publication number
FR2382608A1
FR2382608A1 FR7805804A FR7805804A FR2382608A1 FR 2382608 A1 FR2382608 A1 FR 2382608A1 FR 7805804 A FR7805804 A FR 7805804A FR 7805804 A FR7805804 A FR 7805804A FR 2382608 A1 FR2382608 A1 FR 2382608A1
Authority
FR
France
Prior art keywords
threaded portion
threaded portions
relates
conical transition
screws including
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7805804A
Other languages
English (en)
Other versions
FR2382608B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of FR2382608A1 publication Critical patent/FR2382608A1/fr
Application granted granted Critical
Publication of FR2382608B1 publication Critical patent/FR2382608B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
    • E04F13/0835—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements
    • E04F13/0837—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements extending completely through the covering elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0015—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the material being a soft organic material, e.g. wood or plastic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0057—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0057—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections
    • F16B25/0063—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections with a non-threaded portion on the shaft of the screw
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F16B5/0275—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the screw-threaded element having at least two axially separated threaded portions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Dowels (AREA)

Abstract

La présente invention concerne les éléments et les ensembles de technologie. Elle concerne en particulier une via, comprenant un évidement 8 destiné à recevoir un outil, une portion courte, épaisse et filetée 4 et une portion fine filetée 6 et est caractérisée par le fait qu'elle comprend une portion conique de transition 5 munie d un filet de même pas que les portions 4 et 6 et par le fait qu'au moins ladite portion conique de transition 5 porte des rainures à copeaux 1 qui présentent, chacune, une arête de coupe pour que, grâce au découpage du copeau, l'effet de refoulement du matériau dû à la portion filetée de plus grand diamètre 4 soit réduit ou éliminé. L'invention s'applique en particulier aux via à bois.
FR7805804A 1977-03-03 1978-02-23 Vis comprenant deux portions filetees Granted FR2382608A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH276277A CH614761A5 (en) 1977-03-03 1977-03-03 Screw
AU53820/79A AU5382079A (en) 1977-03-03 1979-12-13 Screw with socket head

Publications (2)

Publication Number Publication Date
FR2382608A1 true FR2382608A1 (fr) 1978-09-29
FR2382608B1 FR2382608B1 (fr) 1984-03-09

Family

ID=25630212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805804A Granted FR2382608A1 (fr) 1977-03-03 1978-02-23 Vis comprenant deux portions filetees

Country Status (7)

Country Link
AT (1) AT357383B (fr)
AU (1) AU5382079A (fr)
CA (1) CA1097106A (fr)
CH (1) CH614761A5 (fr)
DE (1) DE2805071C2 (fr)
FR (1) FR2382608A1 (fr)
GB (1) GB1575194A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669062A1 (fr) * 1990-11-14 1992-05-15 Prospection Invention Tech Element de fixation pour materiau de type platre.
EP0517671A1 (fr) * 1991-06-04 1992-12-09 Isolink Inc. Dispositif de fixation
EP0810376A1 (fr) * 1996-05-31 1997-12-03 Helmut Einsiedler Vis pour montage ajustable

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130327B (en) * 1982-11-20 1986-07-30 Clan Contracting Ltd Ties for building structures
US4621963A (en) * 1984-03-26 1986-11-11 Elco Industries, Inc. Fastener for roof assemblies and the like
DE3425380A1 (de) * 1984-07-10 1986-01-30 Hans jun. 8490 Cham Gietl Schraube, insbesondere holzschraube
DE3441561A1 (de) * 1984-11-14 1986-05-22 Franz 6200 Wiesbaden Müller Ansatz- oder stockschraube
DE3510300A1 (de) * 1985-03-22 1986-09-25 Alfred Teves GmbH & Co oHG, 5275 Bergneustadt Befestigungsschraube, insbesondere fuer stossfaenger von kraftfahrzeugen
CH674059A5 (fr) * 1986-11-03 1990-04-30 Ferronorm Ag
DE3715420A1 (de) * 1987-05-08 1988-12-08 Adolf Wuerth Gmbh & Co Kg Distanzschraube
DE8713879U1 (de) * 1987-10-15 1987-11-26 Hanna, Thomas, 8000 München Distanzschraube
DE3825177A1 (de) * 1988-07-25 1989-12-07 Audi Ag Schraubverbindung zur verbindung von zwei in einem abstand zueinanderliegenden bauteilen
DE8904845U1 (de) * 1989-04-18 1989-06-01 Schulte, Helmut, 5880 Lüdenscheid Ansatzschraube
DE69711336T2 (de) * 1996-11-29 2002-10-10 Max Co. Ltd., Tokio/Tokyo Selbstschneidende Schraube
ATE221626T1 (de) 1998-02-09 2002-08-15 Marcel Rogger Vorrichtung zum befestigen eines bauelementes in einem abstand zu einem tragenden bauteil
DE19845204A1 (de) * 1998-10-01 2000-04-06 Volkswagen Ag Verbindungssystem zum Verbinden von Karosserieteilen
DE20021314U1 (de) 2000-12-16 2001-03-01 Tox-Dübel-Werk, R. W. Heckhausen GmbH & Co. KG, 78351 Bodman-Ludwigshafen Schraubenbolzen
DE10252494A1 (de) * 2002-11-06 2004-05-27 Adolf Würth GmbH & Co. KG Schraube zur einstellbaren Abstandsmontage
US7951176B2 (en) 2003-05-30 2011-05-31 Synthes Usa, Llc Bone plate
ATE473702T1 (de) 2003-08-26 2010-07-15 Synthes Gmbh Knochenplatte
US11259851B2 (en) 2003-08-26 2022-03-01 DePuy Synthes Products, Inc. Bone plate
GB2406056B (en) * 2003-09-17 2007-07-11 Corin Ltd Prosthetic cup
US20050065516A1 (en) 2003-09-24 2005-03-24 Tae-Ahn Jahng Method and apparatus for flexible fixation of a spine
US8979900B2 (en) 2003-09-24 2015-03-17 DePuy Synthes Products, LLC Spinal stabilization device
US8574268B2 (en) 2004-01-26 2013-11-05 DePuy Synthes Product, LLC Highly-versatile variable-angle bone plate system
US11291484B2 (en) 2004-01-26 2022-04-05 DePuy Synthes Products, Inc. Highly-versatile variable-angle bone plate system
US7637928B2 (en) 2004-01-26 2009-12-29 Synthes Usa, Llc Variable angle locked bone fixation system
DE202008009436U1 (de) 2008-07-14 2009-11-19 Sfs Handels Holding Ag Schraube und damit hergestellte Verbindung
DE102008053638A1 (de) 2008-10-30 2010-06-10 Rensburg, Markus, Dipl.-Wirtsch.-Ing. Vorrichtung zum Justieren eines Bauelementes in einem Abstand zum Bauteil
CA2773671C (fr) 2009-09-14 2017-06-20 Synthes Usa, Llc Plaque de compression a angle variable
AU2013350147B2 (en) 2012-11-23 2017-04-20 Dissing A/S Method and screw for mounting fiber cement planks
US10624686B2 (en) 2016-09-08 2020-04-21 DePuy Synthes Products, Inc. Variable angel bone plate
US10905476B2 (en) 2016-09-08 2021-02-02 DePuy Synthes Products, Inc. Variable angle bone plate
US10820930B2 (en) 2016-09-08 2020-11-03 DePuy Synthes Products, Inc. Variable angle bone plate
US11026727B2 (en) 2018-03-20 2021-06-08 DePuy Synthes Products, Inc. Bone plate with form-fitting variable-angle locking hole
US10772665B2 (en) 2018-03-29 2020-09-15 DePuy Synthes Products, Inc. Locking structures for affixing bone anchors to a bone plate, and related systems and methods
US11013541B2 (en) 2018-04-30 2021-05-25 DePuy Synthes Products, Inc. Threaded locking structures for affixing bone anchors to a bone plate, and related systems and methods
US10925651B2 (en) 2018-12-21 2021-02-23 DePuy Synthes Products, Inc. Implant having locking holes with collection cavity for shavings
DE102020210002A1 (de) * 2020-08-06 2022-02-10 Ims-Verbindungstechnik Gmbh & Co. Kg Verbindungsmittel und Anordnung mit einem Werkstück und einem Verbindungsmittel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB413027A (en) * 1933-01-19 1934-07-12 Hugues Louis Dardelet Improvements in or relating to the connecting of metallic members by screwed joints
US2165010A (en) * 1934-10-23 1939-07-04 Rosenberg Heyman Anchorage apparatus
FR2113666A5 (fr) * 1970-11-09 1972-06-23 Illinois Tool Works

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124031A (en) * 1964-03-10 Screw fastener
US2292557A (en) * 1941-09-25 1942-08-11 Wilson Wealey Wood screw
DE2526701A1 (de) * 1975-06-14 1976-12-23 Alfred Fichtner Schraubverbindung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB413027A (en) * 1933-01-19 1934-07-12 Hugues Louis Dardelet Improvements in or relating to the connecting of metallic members by screwed joints
US2165010A (en) * 1934-10-23 1939-07-04 Rosenberg Heyman Anchorage apparatus
FR2113666A5 (fr) * 1970-11-09 1972-06-23 Illinois Tool Works

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669062A1 (fr) * 1990-11-14 1992-05-15 Prospection Invention Tech Element de fixation pour materiau de type platre.
EP0517671A1 (fr) * 1991-06-04 1992-12-09 Isolink Inc. Dispositif de fixation
EP0810376A1 (fr) * 1996-05-31 1997-12-03 Helmut Einsiedler Vis pour montage ajustable

Also Published As

Publication number Publication date
ATA137878A (de) 1979-11-15
DE2805071A1 (de) 1978-09-07
CH614761A5 (en) 1979-12-14
DE2805071C2 (de) 1987-02-19
AU5382079A (en) 1981-06-18
CA1097106A (fr) 1981-03-10
AT357383B (de) 1980-07-10
FR2382608B1 (fr) 1984-03-09
GB1575194A (en) 1980-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse