FR2383350A1 - Element de fixation a tete creuse - Google Patents

Element de fixation a tete creuse

Info

Publication number
FR2383350A1
FR2383350A1 FR7805088A FR7805088A FR2383350A1 FR 2383350 A1 FR2383350 A1 FR 2383350A1 FR 7805088 A FR7805088 A FR 7805088A FR 7805088 A FR7805088 A FR 7805088A FR 2383350 A1 FR2383350 A1 FR 2383350A1
Authority
FR
France
Prior art keywords
lobes
socket head
fixing element
head fixing
splines
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
FR7805088A
Other languages
English (en)
French (fr)
Other versions
FR2383350B1 (cs
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.)
Textron Inc
Original Assignee
Textron Inc
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 Textron Inc filed Critical Textron Inc
Publication of FR2383350A1 publication Critical patent/FR2383350A1/fr
Application granted granted Critical
Publication of FR2383350B1 publication Critical patent/FR2383350B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16B23/0092—Specially shaped nuts or heads of bolts or screws for rotations by a tool with a head engageable by two or more different tools
    • 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
    • B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Slide Fasteners (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Insertion Pins And Rivets (AREA)
FR7805088A 1977-03-07 1978-02-22 Element de fixation a tete creuse Granted FR2383350A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77486177A 1977-03-07 1977-03-07

Publications (2)

Publication Number Publication Date
FR2383350A1 true FR2383350A1 (fr) 1978-10-06
FR2383350B1 FR2383350B1 (cs) 1983-06-24

Family

ID=25102519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805088A Granted FR2383350A1 (fr) 1977-03-07 1978-02-22 Element de fixation a tete creuse

Country Status (9)

Country Link
JP (1) JPS53110763A (cs)
AU (1) AU512813B2 (cs)
CA (1) CA1066542A (cs)
CH (1) CH619518A5 (cs)
DE (1) DE2807957A1 (cs)
ES (1) ES243468Y (cs)
FR (1) FR2383350A1 (cs)
GB (1) GB1564684A (cs)
SE (1) SE7802503L (cs)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455952A1 (fr) * 1979-05-10 1980-12-05 Textron Inc Organe d'entrainement d'un organe de fixation a douille multilobe et systeme d'entrainement comportant un tel organe
EP0026441A1 (de) * 1979-09-27 1981-04-08 Bierbach, J. Georg Nagel mit am Schaft ausgebildetem Drallgewinde
FR2546584A1 (fr) * 1983-05-26 1984-11-30 Decaut Et Btr Reunis Organe a visser de pieds reduit par rapport aux organes a visser a six pans creux
EP0369655A3 (en) * 1988-11-14 1990-07-11 Black & Decker Inc. Improved screwdriver bit for phillips-head fasteners
US4998454A (en) * 1988-11-14 1991-03-12 Black & Decker Inc. Screwdriver bit for phillips-head fasteners
EP0442511A3 (en) * 1990-02-14 1992-04-15 Wera-Werk Hermann Werner Gmbh & Co. Allen-key
EP0458447A3 (en) * 1990-05-22 1992-07-08 Ryder International Corporation Expandable drive tool tip for screw retention
EP0512248A1 (de) * 1991-05-02 1992-11-11 WERA WERK HERMANN WERNER GmbH & CO. Schraubwerkzeug, insbesondere Schraubendreher
EP0926362A1 (en) * 1997-12-16 1999-06-30 Lucent Technologies Inc. Fastener having multiple-drive head and method of manufacture thereof
EP0961042A1 (en) * 1998-05-29 1999-12-01 F.lli Mauri S.r.l. Head for devices rotating upon operation of associated operating tools with internal seat for engagement with the tools themselves
FR2809781A1 (fr) 2000-06-06 2001-12-07 Gfi Aerospace Organe de fixation a empreinte d'extremite dans une partie terminale filetee

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9311204U1 (de) * 1993-07-27 1993-09-09 E.G.O. Elektro-Geräte Blanc u. Fischer, 75038 Oberderdingen Anschlußstück für den elektrischen Anschluß einer Kochplatte
US5964560A (en) * 1995-08-15 1999-10-12 Henriksen; Arne Screw fastener
US6131493A (en) * 1995-10-27 2000-10-17 Yamamoto; Toshiji Torque transmission member
GB9912546D0 (en) * 1999-05-29 1999-07-28 Europ Ind Services Limited An improved fastener
JP5027967B2 (ja) * 2001-08-08 2012-09-19 株式会社アドバンス 歯科用インプラント
DE102008026310A1 (de) * 2008-05-31 2009-12-24 Schrauben Betzer Gmbh & Co. Kg Kraftangriff einer Schraube
JP5538463B2 (ja) * 2012-03-27 2014-07-02 株式会社アドバンス 歯科用インプラント
US10690168B2 (en) 2017-04-14 2020-06-23 Maclean-Fogg Company Three-point fastener
CN107328330A (zh) * 2017-08-21 2017-11-07 张�浩 装修水电交底尺及操作方法
US11028870B2 (en) 2018-01-16 2021-06-08 Maclean-Fogg Company Hybrid three-point drive fastener
US10960520B2 (en) * 2018-09-04 2021-03-30 Snap-On Incorporated Hex driver

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR851626A (fr) * 1938-03-17 1940-01-12 Bradshaw Patent Screw Company Perfectionnements aux vis et aux tournevis ou organes équivalents
US2359898A (en) * 1942-10-06 1944-10-10 American Screw Co Fastener element
US2395476A (en) * 1944-03-25 1946-02-26 James D Givnan Screw
US2556155A (en) * 1946-07-13 1951-06-05 Domnic V Stellin Socket head screw
FR1362922A (fr) * 1962-07-19 1964-06-05 Nihon Doryoku Anzenki Seisakus Vis à tête, convenant à la fois pour les tournevis ordinaires à tête plate et pour les tournevis à tête en croix
US3352190A (en) * 1966-02-07 1967-11-14 Textron Ind Inc Fastener having extruded driving head

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7626797U1 (cs) * 1900-01-01 Graetz Kg, 5990 Altena
US422307A (en) * 1890-02-25 libbey
US6729A (en) * 1849-09-18 John watson and edward cart
US1910182A (en) * 1930-10-18 1933-05-23 Peter L Robertson Slotted socket screw
US2140449A (en) * 1937-02-10 1938-12-13 Continental Screw Company Screw with socketed head and plurality of slots
US2173707A (en) * 1937-11-27 1939-09-19 Continental Screw Company Square socket screw with side slots
US2322509A (en) * 1941-06-18 1943-06-22 Screw
GB1027698A (en) * 1962-07-19 1966-04-27 Nihon Doryoku Anzenki Seisakus Improvements in and relating to screws
DE1876304U (de) * 1963-05-16 1963-07-25 Beru Werk Ruprecht Gmbh Co A Kopfschraube mit kreuzschlitz.
US3584667A (en) * 1966-09-19 1971-06-15 Textron Inc Coupling arrangement and tools for same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR851626A (fr) * 1938-03-17 1940-01-12 Bradshaw Patent Screw Company Perfectionnements aux vis et aux tournevis ou organes équivalents
US2359898A (en) * 1942-10-06 1944-10-10 American Screw Co Fastener element
US2395476A (en) * 1944-03-25 1946-02-26 James D Givnan Screw
US2556155A (en) * 1946-07-13 1951-06-05 Domnic V Stellin Socket head screw
FR1362922A (fr) * 1962-07-19 1964-06-05 Nihon Doryoku Anzenki Seisakus Vis à tête, convenant à la fois pour les tournevis ordinaires à tête plate et pour les tournevis à tête en croix
US3352190A (en) * 1966-02-07 1967-11-14 Textron Ind Inc Fastener having extruded driving head

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455952A1 (fr) * 1979-05-10 1980-12-05 Textron Inc Organe d'entrainement d'un organe de fixation a douille multilobe et systeme d'entrainement comportant un tel organe
EP0026441A1 (de) * 1979-09-27 1981-04-08 Bierbach, J. Georg Nagel mit am Schaft ausgebildetem Drallgewinde
FR2546584A1 (fr) * 1983-05-26 1984-11-30 Decaut Et Btr Reunis Organe a visser de pieds reduit par rapport aux organes a visser a six pans creux
EP0369655A3 (en) * 1988-11-14 1990-07-11 Black & Decker Inc. Improved screwdriver bit for phillips-head fasteners
US4998454A (en) * 1988-11-14 1991-03-12 Black & Decker Inc. Screwdriver bit for phillips-head fasteners
EP0442511A3 (en) * 1990-02-14 1992-04-15 Wera-Werk Hermann Werner Gmbh & Co. Allen-key
EP0458447A3 (en) * 1990-05-22 1992-07-08 Ryder International Corporation Expandable drive tool tip for screw retention
EP0512248A1 (de) * 1991-05-02 1992-11-11 WERA WERK HERMANN WERNER GmbH & CO. Schraubwerkzeug, insbesondere Schraubendreher
US5284075A (en) * 1991-05-02 1994-02-08 Wera Werk Hermann Werner Gmbh & Co. Screwing tool, particularly a screwdriver
EP0926362A1 (en) * 1997-12-16 1999-06-30 Lucent Technologies Inc. Fastener having multiple-drive head and method of manufacture thereof
EP0961042A1 (en) * 1998-05-29 1999-12-01 F.lli Mauri S.r.l. Head for devices rotating upon operation of associated operating tools with internal seat for engagement with the tools themselves
FR2809781A1 (fr) 2000-06-06 2001-12-07 Gfi Aerospace Organe de fixation a empreinte d'extremite dans une partie terminale filetee
EP1162376A1 (fr) 2000-06-06 2001-12-12 GFI Aerospace Organe de fixation à empreinte d'extrémité dans une partie filetée
US6632057B1 (en) 2000-06-06 2003-10-14 Gfi Aerospace Fixing unit with an end imprint in a threaded terminal portion

Also Published As

Publication number Publication date
ES243468U (es) 1979-09-16
DE2807957C2 (cs) 1987-06-04
AU512813B2 (en) 1980-10-30
FR2383350B1 (cs) 1983-06-24
AU3315378A (en) 1979-08-16
ES243468Y (es) 1980-06-16
GB1564684A (en) 1980-04-10
SE7802503L (sv) 1978-09-08
JPS53110763A (en) 1978-09-27
DE2807957A1 (de) 1978-09-14
CH619518A5 (cs) 1980-09-30
CA1066542A (en) 1979-11-20

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