CA2158980A1 - Systeme de fixation - Google Patents

Systeme de fixation

Info

Publication number
CA2158980A1
CA2158980A1 CA 2158980 CA2158980A CA2158980A1 CA 2158980 A1 CA2158980 A1 CA 2158980A1 CA 2158980 CA2158980 CA 2158980 CA 2158980 A CA2158980 A CA 2158980A CA 2158980 A1 CA2158980 A1 CA 2158980A1
Authority
CA
Canada
Prior art keywords
tool
recess
portions
shape
pins
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.)
Abandoned
Application number
CA 2158980
Other languages
English (en)
Inventor
Malcolm Turner
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 CA2158980A1 publication Critical patent/CA2158980A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/007—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with blade of flat or substantially flat cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B43/00—Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
    • B23B43/02—Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool to the tailstock of a lathe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/008—Allen-type keys
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0015—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially rectangular, e.g. one-slot head
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0038—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially prismatic with up to six edges, e.g. triangular, square, pentagonal, Allen-type 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
    • F16B27/00—Bolts, screws, or nuts formed in integral series but easily separable, particularly for use in automatic machines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Drilling Tools (AREA)

Abstract

La Figure 1 représente la partie d'extrémité d'une lame de tournevis pourvue de parties en gradins de dimensions de plus en plus petites jusqu'à sa pointe, utilisable pour toutes les vis d'un assortiment de vis de différentes dimensions. Les plus grandes vis ont une fente pourvue de gradins de forme complémentaire dans lesquels les parties (12, 13 et 14) de la lame peuvent se mettre en prise, les vis plus petites possèdent une fente qui permet seulement l'engagement des parties (12 et 13), et les plus petites vis ont un évidement dans lequel seule la partie (12) peut se mettre en prise. Dans d'autres formes de réalisation, la partie de l'outil peut être hexagonale ou d'une autre forme non circulaire, et les vis possèdent à nouveau des évidements complémentaires. Cette invention est utile pour les vis, les boulons et autres goupilles de fixation, filetées ou non filetées, de types très divers. Dans le cas des fixations non filetées, il n'est pas nécessaire que l'outil et la section de l'évidement soient non circulaires.
CA 2158980 1994-01-27 1995-01-16 Systeme de fixation Abandoned CA2158980A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9401513.8 1994-01-27
GB9401513A GB2285940A (en) 1994-01-27 1994-01-27 Fastening system

Publications (1)

Publication Number Publication Date
CA2158980A1 true CA2158980A1 (fr) 1995-08-03

Family

ID=10749376

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2158980 Abandoned CA2158980A1 (fr) 1994-01-27 1995-01-16 Systeme de fixation

Country Status (6)

Country Link
EP (1) EP0690964A1 (fr)
JP (1) JPH08512122A (fr)
AU (1) AU1421495A (fr)
CA (1) CA2158980A1 (fr)
GB (1) GB2285940A (fr)
WO (1) WO1995020727A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29520426U1 (de) * 1995-12-22 1996-02-08 Berner Gmbh Antriebseinrichtung für gewindetragende Befestigungsmittel
DE19715497A1 (de) * 1997-04-14 1998-10-15 Sfs Ind Holding Ag Werkzeug, insbesondere Schraubendreher oder Schraubendreherklinge
GB2329947A (en) * 1997-10-06 1999-04-07 Harry Robinson Stepped driving recess and driving tool for a fastener
DE29812208U1 (de) 1998-07-09 1998-10-22 Schlaf, Friedhelm, 34399 Oberweser Innenvielnutschraube und Vielnutschlüssel zum Einschrauben der Innenvielnutschraube
GB0122244D0 (en) * 2001-09-17 2001-11-07 Uniscrew Ltd Manufacture of punches,screwdrivers and bits for use with uniscrew screw head profiles
GB2403441B (en) * 2001-09-17 2005-02-16 Uni Screw Worldwide Inc Method of manufacturing a cold forming punch
GB2390127B (en) * 2002-05-10 2005-06-15 Uniscrew Ltd Integrated fastening system
US6988432B2 (en) * 2003-11-06 2006-01-24 Uniscrew Worldwide, Inc. Multi-tiered-recess screws
EP2278175A3 (fr) * 2009-07-22 2013-02-27 Siemens Aktiengesellschaft Elément de vissage doté de systèmes d'entraînement différents
DE102010003014B4 (de) 2010-03-18 2019-08-01 Adolf Würth Gmbh & Co Kg Antriebsausbildung für einen Drehantrieb
CA2807350A1 (fr) * 2010-08-02 2012-02-09 Jetyd Corporation Appareil pour serrer des elements de fixation filetes
ITBO20120225A1 (it) * 2012-04-24 2013-10-25 Marchesini Group Spa Vite con intaglio per cacciavite
US20180106286A1 (en) 2016-10-17 2018-04-19 Consolidated Fasteners Inc Driver/Fastener Inter-engagement System
DE102019115386A1 (de) * 2019-06-06 2020-12-10 Wto Vermögensverwaltung Gmbh Bedienschlüssel für stehende und angetriebene Werkzeughalter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8011130U1 (de) * 1980-09-18 Blikob V/W. Johansen, Hellerup (Daenemark) Werkzeug zum Einschrauben von Fittings u.dgl
US2384264A (en) * 1943-12-16 1945-09-04 Schlueter Ernest Slotted screw
FR1585454A (fr) * 1968-07-31 1970-01-23
GB1455003A (en) * 1973-03-15 1976-11-10 Iskra M Screwdrivers and screws for use therewith
US4258596A (en) * 1978-01-18 1981-03-31 Southco, Inc. Tamper-resistant fastener
US4325153A (en) * 1979-10-22 1982-04-20 Charles Finnegan Combined screwdriver and boring apparatus
DE8104183U1 (de) * 1981-02-16 1981-11-12 Jungmann, Werner, 6254 Elz Inbusschluessel
US4380942A (en) * 1981-06-25 1983-04-26 Fenton John W Torque-transmitting tool assembly
GB2131114A (en) * 1982-11-25 1984-06-13 Chang Chung Hsing Screw and screwdriver
US5207545A (en) * 1992-03-30 1993-05-04 Motorola, Inc. Threaded fastener

Also Published As

Publication number Publication date
JPH08512122A (ja) 1996-12-17
GB2285940A (en) 1995-08-02
EP0690964A1 (fr) 1996-01-10
AU1421495A (en) 1995-08-15
GB2285940A9 (en) 1995-08-24
WO1995020727A1 (fr) 1995-08-03
GB9401513D0 (en) 1994-03-23

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Legal Events

Date Code Title Description
FZDE Dead