DE3538675C2 - - Google Patents

Info

Publication number
DE3538675C2
DE3538675C2 DE3538675A DE3538675A DE3538675C2 DE 3538675 C2 DE3538675 C2 DE 3538675C2 DE 3538675 A DE3538675 A DE 3538675A DE 3538675 A DE3538675 A DE 3538675A DE 3538675 C2 DE3538675 C2 DE 3538675C2
Authority
DE
Germany
Prior art keywords
screwdriver
holding device
chuck
shaft
blind bore
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.)
Expired
Application number
DE3538675A
Other languages
German (de)
English (en)
Other versions
DE3538675A1 (de
Inventor
Karl 5600 Wuppertal De Lieser
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.)
Wera Werk Hermann Werner GmbH and Co KG
Original Assignee
Wera Werk Hermann Werner GmbH and Co KG
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 Wera Werk Hermann Werner GmbH and Co KG filed Critical Wera Werk Hermann Werner GmbH and Co KG
Priority to DE19853538675 priority Critical patent/DE3538675A1/de
Priority to EP86112084A priority patent/EP0221279B1/de
Priority to DE8686112084T priority patent/DE3671184D1/de
Publication of DE3538675A1 publication Critical patent/DE3538675A1/de
Application granted granted Critical
Publication of DE3538675C2 publication Critical patent/DE3538675C2/de
Granted 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0035—Connection means between socket or screwdriver bit and tool
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Gripping On Spindles (AREA)
DE19853538675 1985-10-31 1985-10-31 Schraubendrehereinsatz Granted DE3538675A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19853538675 DE3538675A1 (de) 1985-10-31 1985-10-31 Schraubendrehereinsatz
EP86112084A EP0221279B1 (de) 1985-10-31 1986-09-01 Schraubendrehereinsatz
DE8686112084T DE3671184D1 (de) 1985-10-31 1986-09-01 Schraubendrehereinsatz.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853538675 DE3538675A1 (de) 1985-10-31 1985-10-31 Schraubendrehereinsatz

Publications (2)

Publication Number Publication Date
DE3538675A1 DE3538675A1 (de) 1987-05-07
DE3538675C2 true DE3538675C2 (enrdf_load_stackoverflow) 1987-07-30

Family

ID=6284864

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853538675 Granted DE3538675A1 (de) 1985-10-31 1985-10-31 Schraubendrehereinsatz
DE8686112084T Expired - Lifetime DE3671184D1 (de) 1985-10-31 1986-09-01 Schraubendrehereinsatz.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8686112084T Expired - Lifetime DE3671184D1 (de) 1985-10-31 1986-09-01 Schraubendrehereinsatz.

Country Status (2)

Country Link
EP (1) EP0221279B1 (enrdf_load_stackoverflow)
DE (2) DE3538675A1 (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008536A1 (en) * 1988-03-10 1989-09-21 Wera-Werk Hermann Werner Gmbh & Co. Screwdriver bit
DE9014997U1 (de) * 1990-10-31 1992-03-19 Willi Hahn GmbH & Co KG, 7745 Schonach Spannfutter für Werkzeugeinsätze, insbesondere Schraubendreherbits
CH687746A5 (de) * 1993-11-25 1997-02-14 Mungo Befestigungstech Ag Werkzeug zum Einbringen eines mit Aussengewinde versehenen Befestigungselementes in Baumaterial.
DE29621782U1 (de) * 1996-12-16 1998-04-09 Wera-Werk Hermann Werner Gmbh & Co, 42349 Wuppertal Schraubendrehereinsatz
USD429262S (en) 1998-06-26 2000-08-08 Black & Decker Inc. Tool bit holder
USD424075S (en) 1998-06-26 2000-05-02 Black & Decker Inc. Collar for tool bit holder
US6053675A (en) * 1998-06-26 2000-04-25 Black & Decker Inc. Quick-acting tool bit holder
DE60219330T2 (de) * 2002-11-28 2008-01-03 Ho-Tien Chen Steckschlüsselhalter
DE10348057B3 (de) * 2003-10-16 2004-12-16 Metabowerke Gmbh Handwerkzeuggerät
US20080072717A1 (en) * 2006-09-25 2008-03-27 Stumpf William R Drywall screwdriver bit
USD623036S1 (en) 2008-11-07 2010-09-07 Milwaukee Electric Tool Corporation Insert bit
CN102271870A (zh) 2008-11-07 2011-12-07 米沃奇电动工具公司 刀头
USD711719S1 (en) 2009-11-06 2014-08-26 Milwaukee Electric Tool Corporation Tool bit
US10022845B2 (en) 2014-01-16 2018-07-17 Milwaukee Electric Tool Corporation Tool bit
US11638987B2 (en) 2017-12-01 2023-05-02 Milwaukee Electric Tool Corporation Wear resistant tool bit
CN108372485B (zh) * 2018-02-22 2023-06-06 南京久驰机电实业有限公司 一种电动工具多功能输出机构
USD921468S1 (en) 2018-08-10 2021-06-08 Milwaukee Electric Tool Corporation Driver bit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833548A (en) * 1956-07-19 1958-05-06 Wade Stevenson Implement driving device
US3288185A (en) * 1965-01-15 1966-11-29 Wade Stevenson Screwdriver construction
DE1603907A1 (de) * 1967-08-31 1971-07-08 Murphy Ind Inc G W Werkzeug zum Festziehen und Loesen von Befestigungsmitteln
US3935762A (en) * 1974-11-12 1976-02-03 Creative Tools, Inc. Tool assembly for mounting bits
US4096896A (en) * 1977-04-29 1978-06-27 Upson Tools, Inc. Composite tool structure
US4296656A (en) * 1980-04-21 1981-10-27 Illinois Tool Works Inc. Driver bit attachment
DE3215004A1 (de) * 1982-04-22 1983-10-27 Itw-Ateco Gmbh, 2000 Norderstedt Bohr-schraub-werkzeug
DE3243389C2 (de) * 1982-11-24 1986-05-15 Wera Werk Hermann Werner Gmbh & Co, 5600 Wuppertal Spannfutter für unrund gestaltete Schaftenden von Werkzeug-Einsatzstücken, insbesondere Schraubendreherbits
DE3330486A1 (de) * 1983-08-24 1985-03-07 Wera Werk Hermann Werner Gmbh & Co, 5600 Wuppertal Spannfutter fuer werkzeug-einsatzstuecke, insbesondere schraubendreherbits

Also Published As

Publication number Publication date
EP0221279A3 (en) 1987-12-23
DE3538675A1 (de) 1987-05-07
EP0221279A2 (de) 1987-05-13
DE3671184D1 (de) 1990-06-21
EP0221279B1 (de) 1990-05-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition