DE102009045656A1 - Werkzeugvorrichtung - Google Patents

Werkzeugvorrichtung Download PDF

Info

Publication number
DE102009045656A1
DE102009045656A1 DE200910045656 DE102009045656A DE102009045656A1 DE 102009045656 A1 DE102009045656 A1 DE 102009045656A1 DE 200910045656 DE200910045656 DE 200910045656 DE 102009045656 A DE102009045656 A DE 102009045656A DE 102009045656 A1 DE102009045656 A1 DE 102009045656A1
Authority
DE
Germany
Prior art keywords
unit
drilling
brake unit
puncher
racket
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.)
Withdrawn
Application number
DE200910045656
Other languages
German (de)
English (en)
Inventor
Elmar Buckenmaier
Michael Weiss
Tobias Herr
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
Priority to DE200910045656 priority Critical patent/DE102009045656A1/de
Priority to CN201010506879.9A priority patent/CN102039584B/zh
Publication of DE102009045656A1 publication Critical patent/DE102009045656A1/de
Withdrawn legal-status Critical Current

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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
    • B25D17/24—Damping the reaction force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface
    • 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
    • B25D2250/191—Ram catchers for stopping the ram when entering idling mode
    • 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
    • B25D2250/345—Use of o-rings
    • 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
    • B25D2250/391—Use of weights; Weight properties of the tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
DE200910045656 2009-10-14 2009-10-14 Werkzeugvorrichtung Withdrawn DE102009045656A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200910045656 DE102009045656A1 (de) 2009-10-14 2009-10-14 Werkzeugvorrichtung
CN201010506879.9A CN102039584B (zh) 2009-10-14 2010-10-13 工具装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910045656 DE102009045656A1 (de) 2009-10-14 2009-10-14 Werkzeugvorrichtung

Publications (1)

Publication Number Publication Date
DE102009045656A1 true DE102009045656A1 (de) 2011-04-21

Family

ID=43798665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200910045656 Withdrawn DE102009045656A1 (de) 2009-10-14 2009-10-14 Werkzeugvorrichtung

Country Status (2)

Country Link
CN (1) CN102039584B (zh)
DE (1) DE102009045656A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2886261A1 (de) 2013-12-18 2015-06-24 HILTI Aktiengesellschaft Handwerkzeugmaschine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005035099A1 (de) 2005-07-27 2007-02-01 Robert Bosch Gmbh Schlagwerk und wenigstens schlagend antreibbare Handwerkzeugmaschine mit einem Schlagwerk

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335553C2 (de) * 1983-09-30 1994-02-24 Black & Decker Inc Bohrhammer mit Leerlauffangeinrichtung
DE4400779A1 (de) * 1994-01-13 1995-07-20 Duss Maschf Elektropneumatischer Schlag- oder Drehschlaghammer
GB9909987D0 (en) * 1999-04-30 1999-06-30 Black & Decker Inc Rotary hammer
CN1329164C (zh) * 2001-09-17 2007-08-01 密尔沃基电动工具公司 旋转锤
GB0213464D0 (en) * 2002-06-12 2002-07-24 Black & Decker Inc Hammer
JP4525904B2 (ja) * 2004-06-08 2010-08-18 日立工機株式会社 打撃工具
DE102004047470A1 (de) * 2004-09-30 2006-04-06 Robert Bosch Gmbh Handwerkzeugmaschine, insbesondere Bohr- und/oder Schlaghammer
DE102007000081A1 (de) * 2007-02-08 2008-08-21 Hilti Ag Handwerkzeugmaschine mit pneumatischem Schlagwerk
JP2009241228A (ja) * 2008-03-31 2009-10-22 Hitachi Koki Co Ltd 打撃工具

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005035099A1 (de) 2005-07-27 2007-02-01 Robert Bosch Gmbh Schlagwerk und wenigstens schlagend antreibbare Handwerkzeugmaschine mit einem Schlagwerk

Also Published As

Publication number Publication date
CN102039584B (zh) 2015-07-01
CN102039584A (zh) 2011-05-04

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Legal Events

Date Code Title Description
R012 Request for examination validly filed

Effective date: 20121010

R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee