DE59802840D1 - CHUCK FOR BITS OR THE LIKE - Google Patents

CHUCK FOR BITS OR THE LIKE

Info

Publication number
DE59802840D1
DE59802840D1 DE59802840T DE59802840T DE59802840D1 DE 59802840 D1 DE59802840 D1 DE 59802840D1 DE 59802840 T DE59802840 T DE 59802840T DE 59802840 T DE59802840 T DE 59802840T DE 59802840 D1 DE59802840 D1 DE 59802840D1
Authority
DE
Germany
Prior art keywords
chuck
bits
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 - Lifetime
Application number
DE59802840T
Other languages
German (de)
Inventor
Martin Strauch
Sylvester Rosanwo
Andre Mueller
Werner Tretbar
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
Priority to DE19722776 priority Critical
Priority to DE19804081.4A priority patent/DE19804081B4/en
Application filed by Wera Werk Hermann Werner GmbH and Co KG filed Critical Wera Werk Hermann Werner GmbH and Co KG
Priority to PCT/EP1998/003058 priority patent/WO1998055268A1/en
Application granted granted Critical
Publication of DE59802840D1 publication Critical patent/DE59802840D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00Screwdrivers
    • B25B15/001Screwdrivers characterised by material or shape of the tool bit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007Connections or joints between tool parts
    • B25B23/0035Connection means between socket or screwdriver bit and tool
DE59802840T 1997-06-02 1998-05-23 CHUCK FOR BITS OR THE LIKE Expired - Lifetime DE59802840D1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19722776 1997-06-02
DE19804081.4A DE19804081B4 (en) 1997-06-02 1998-02-03 Chuck for bits or the like
PCT/EP1998/003058 WO1998055268A1 (en) 1997-06-02 1998-05-23 Clamping chuck for bits or the like

Publications (1)

Publication Number Publication Date
DE59802840D1 true DE59802840D1 (en) 2002-02-28

Family

ID=7830990

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19804081.4A Expired - Fee Related DE19804081B4 (en) 1997-06-02 1998-02-03 Chuck for bits or the like
DE59802840T Expired - Lifetime DE59802840D1 (en) 1997-06-02 1998-05-23 CHUCK FOR BITS OR THE LIKE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19804081.4A Expired - Fee Related DE19804081B4 (en) 1997-06-02 1998-02-03 Chuck for bits or the like

Country Status (1)

Country Link
DE (2) DE19804081B4 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19901662B4 (en) * 1999-01-18 2013-10-10 Wera-Werk Hermann Werner Gmbh & Co. Kg Chuck for bits or the like
DE10011445A1 (en) * 2000-03-10 2001-09-20 Robert Schroeder Gmbh & Co Kg Wrench insert
EP2098336A3 (en) * 2008-03-05 2011-10-05 Felo-Werkzeugfabrik Holland-Letz GmbH Holder for screwdriver inserts
DE202009014717U1 (en) 2009-10-30 2010-01-14 Jakob Schmid Gmbh + Co. Kg Quick-change clamping tool for drilling tools with clamping surface
DE102011000710A1 (en) * 2011-02-14 2012-08-16 Wera-Werk Hermann Werner Gmbh & Co. Kg Torque transmission device in the form of a bit lining

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744350A (en) * 1971-03-11 1973-07-10 Raff Analytic Study Ass Inc Impact wrench torque limiting device
US5188378A (en) * 1990-01-11 1993-02-23 Wera Werk Hermann Werner Gmbh & Co. Chuck for polygonal shank ends of tools
DE4143218C3 (en) * 1991-02-27 2003-03-20 Holland Letz Felo Werkzeug Device for connecting screwdriver bits

Also Published As

Publication number Publication date
DE19804081B4 (en) 2014-01-02
DE19804081A1 (en) 1998-12-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition