CN101204739B - 具有工具锁止系统的电动手持式工具机 - Google Patents

具有工具锁止系统的电动手持式工具机 Download PDF

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Publication number
CN101204739B
CN101204739B CN200710300978XA CN200710300978A CN101204739B CN 101204739 B CN101204739 B CN 101204739B CN 200710300978X A CN200710300978X A CN 200710300978XA CN 200710300978 A CN200710300978 A CN 200710300978A CN 101204739 B CN101204739 B CN 101204739B
Authority
CN
China
Prior art keywords
electric hand
executive component
hand tool
dead slot
radial projection
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 - Fee Related
Application number
CN200710300978XA
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English (en)
Chinese (zh)
Other versions
CN101204739A (zh
Inventor
H·申德勒
P·勒纳特
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN101204739A publication Critical patent/CN101204739A/zh
Application granted granted Critical
Publication of CN101204739B publication Critical patent/CN101204739B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D2216/0069—Locking means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/325—Use of bayonets
CN200710300978XA 2006-12-15 2007-12-14 具有工具锁止系统的电动手持式工具机 Expired - Fee Related CN101204739B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610059349 DE102006059349A1 (de) 2006-12-15 2006-12-15 Elektrohandwerkzeugmaschine mit einem Werkzeugverriegelungssystem
DE102006059349.9 2006-12-15

Publications (2)

Publication Number Publication Date
CN101204739A CN101204739A (zh) 2008-06-25
CN101204739B true CN101204739B (zh) 2011-09-07

Family

ID=39016475

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200710300978XA Expired - Fee Related CN101204739B (zh) 2006-12-15 2007-12-14 具有工具锁止系统的电动手持式工具机

Country Status (3)

Country Link
CN (1) CN101204739B (de)
DE (1) DE102006059349A1 (de)
GB (1) GB2444849B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010040136A1 (de) 2010-09-02 2012-03-08 Robert Bosch Gmbh Kupplungsvorrichtung für eine Elektrohandwerkzeugmaschine, Zubehörteil sowie Elektrohandwerkzeugmaschine
CN103722534B (zh) * 2012-10-12 2016-04-13 江苏铁锚工具有限公司 一种电锤前盖固定装置
DE102013213804A1 (de) * 2012-11-22 2014-05-22 Robert Bosch Gmbh Werkzeugvorsatz für eine Handwerkzeugmaschine
EP3338958A1 (de) 2016-12-23 2018-06-27 HILTI Aktiengesellschaft Werkzeuggerät
EP3900882A1 (de) * 2020-04-21 2021-10-27 Hilti Aktiengesellschaft Andrückelement für werkzeugmaschine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB112787A (en) * 1916-07-08 1918-01-31 Eastville Engineering And Rock Improvements in or relating to Pneumatic Percussive Tools.
GB323536A (en) * 1928-10-04 1930-01-06 Whitworth & Co Improvements in pneumatic and like tools
GB2174934A (en) * 1985-05-08 1986-11-19 Bosch Gmbh Robert Toolholder
EP0312951A2 (de) * 1987-10-17 1989-04-26 Ledermann GmbH Spannvorrichtung
CN101372042A (zh) * 2007-08-20 2009-02-25 喜利得股份公司 可更换的工具夹

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026223A (en) * 1990-12-20 1991-06-25 Gte Valenite Corporation Bayonet tool locking device
US6409732B1 (en) * 1999-07-09 2002-06-25 Othy, Inc. Tool driver
DE102004025256A1 (de) * 2004-05-17 2005-12-08 Hainbuch Gmbh Spannende Technik Werckstückspannsystem
DE202004009500U1 (de) * 2004-06-17 2004-08-19 Zettl-Minimatic Gmbh Modulare Werkzeugschnittstelle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB112787A (en) * 1916-07-08 1918-01-31 Eastville Engineering And Rock Improvements in or relating to Pneumatic Percussive Tools.
GB323536A (en) * 1928-10-04 1930-01-06 Whitworth & Co Improvements in pneumatic and like tools
GB2174934A (en) * 1985-05-08 1986-11-19 Bosch Gmbh Robert Toolholder
EP0312951A2 (de) * 1987-10-17 1989-04-26 Ledermann GmbH Spannvorrichtung
CN101372042A (zh) * 2007-08-20 2009-02-25 喜利得股份公司 可更换的工具夹

Also Published As

Publication number Publication date
GB2444849B (en) 2009-02-11
DE102006059349A1 (de) 2008-06-19
CN101204739A (zh) 2008-06-25
GB2444849A (en) 2008-06-18
GB0724244D0 (en) 2008-01-23

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110907

Termination date: 20121214