DE502005008837D1 - Motorisch angetriebener Bohrhammer - Google Patents

Motorisch angetriebener Bohrhammer

Info

Publication number
DE502005008837D1
DE502005008837D1 DE502005008837T DE502005008837T DE502005008837D1 DE 502005008837 D1 DE502005008837 D1 DE 502005008837D1 DE 502005008837 T DE502005008837 T DE 502005008837T DE 502005008837 T DE502005008837 T DE 502005008837T DE 502005008837 D1 DE502005008837 D1 DE 502005008837D1
Authority
DE
Germany
Prior art keywords
drill sleeve
spring
motor driven
hammer drill
driven hammer
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.)
Active
Application number
DE502005008837T
Other languages
English (en)
Inventor
Michael Keller
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.)
Metabowerke GmbH and Co
Original Assignee
Metabowerke GmbH and Co
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 Metabowerke GmbH and Co filed Critical Metabowerke GmbH and Co
Publication of DE502005008837D1 publication Critical patent/DE502005008837D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0073—Arrangements for damping of the reaction force
    • B25D2217/0076—Arrangements for damping of the reaction force by use of counterweights
    • B25D2217/0092—Arrangements for damping of the reaction force by use of counterweights being spring-mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2222/00—Materials of the tool or the workpiece
    • B25D2222/54—Plastics
    • B25D2222/57—Elastomers, e.g. rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)
DE502005008837T 2005-11-16 2005-11-16 Motorisch angetriebener Bohrhammer Active DE502005008837D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05024979A EP1787761B1 (de) 2005-11-16 2005-11-16 Motorisch angetriebener Bohrhammer

Publications (1)

Publication Number Publication Date
DE502005008837D1 true DE502005008837D1 (de) 2010-02-25

Family

ID=36118295

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005008837T Active DE502005008837D1 (de) 2005-11-16 2005-11-16 Motorisch angetriebener Bohrhammer

Country Status (5)

Country Link
US (1) US20070107920A1 (de)
EP (1) EP1787761B1 (de)
CN (1) CN101181784B (de)
AT (1) ATE454248T1 (de)
DE (1) DE502005008837D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010041928A1 (de) * 2010-10-04 2012-04-05 Robert Bosch Gmbh Mehrdimensionaler Schwingungstilger
US9849577B2 (en) 2012-02-03 2017-12-26 Milwaukee Electric Tool Corporation Rotary hammer
EP2809470B1 (de) 2012-02-03 2020-01-15 Milwaukee Electric Tool Corporation Bohrhammer
EP3325396B1 (de) 2015-07-24 2022-03-16 Inventio AG Automatisierte montagevorrichtung zur durchführung von installationen in einem aufzugschacht einer aufzuganlage
CN213259295U (zh) 2017-10-20 2021-05-25 米沃奇电动工具公司 用于通过凿子在工件上执行开凿操作的冲击工具
US11059155B2 (en) 2018-01-26 2021-07-13 Milwaukee Electric Tool Corporation Percussion tool
CN215617869U (zh) 2018-04-04 2022-01-25 米沃奇电动工具公司 一种适于向工具头施加轴向冲击的旋转锤

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851160A1 (de) * 1978-11-25 1980-06-04 Wacker Werke Kg Vorrichtung zum mindern der geraeuschentwicklung an den werkzeugen von bohr- und aufbruchhaemmern
JPS5838230U (ja) * 1981-09-09 1983-03-12 株式会社共立 刈払機の防振装置
US4905772A (en) * 1988-09-01 1990-03-06 Honsa Thomas W Rotary power tool with vibration damping
US5172771A (en) * 1990-11-06 1992-12-22 Charles Machine Works, Inc. Reversible impact-operated boring tool
US5332131A (en) * 1992-09-28 1994-07-26 Pehr Harold T Kicker latch for container closures
WO1994016864A1 (en) * 1993-01-27 1994-08-04 Lord Corporation Vibration isolator for hand-held vibrating devices
US5839517A (en) * 1993-01-27 1998-11-24 Lord Corporation Vibration isolator for hand-held vibrating devices
JPH09303354A (ja) * 1996-05-21 1997-11-25 Kioritz Corp 抜け止め構造体、及び、該抜け止め構造体を備えた刈払機
US5813477A (en) * 1996-05-23 1998-09-29 Chicago Pneumatic Tool Company Vibration-reduced impact tool and vibration isolator therefor
JPH11104974A (ja) * 1997-10-06 1999-04-20 Makita Corp 打撃工具
DE19933972A1 (de) * 1999-07-20 2001-01-25 Bosch Gmbh Robert Bohr- oder Schlaghammer
DE10021355B4 (de) * 2000-05-02 2005-04-28 Hilti Ag Schlagendes Elektrohandwerkzeuggerät mit schwingungsentkoppelten Baugruppen
PT1238759E (pt) * 2001-03-07 2004-04-30 Black & Decker Inc Martelo
GB0109747D0 (en) * 2001-04-20 2001-06-13 Black & Decker Inc Hammer
GB2384742B (en) * 2001-09-17 2005-12-07 Milwaukee Electric Tool Corp Rotary hammer
JP4195818B2 (ja) * 2003-01-16 2008-12-17 株式会社マキタ 電動ハンマ
GB2399615B (en) * 2003-03-21 2006-03-15 Black & Decker Inc Vibration reduction apparatus for power tool and power tool incorporating such apparatus
DE602004026134D1 (de) * 2003-04-01 2010-05-06 Makita Corp Kraftwerkzeug
DE602004026243D1 (de) * 2003-05-09 2010-05-12 Makita Corp Elektrowerkzeug

Also Published As

Publication number Publication date
EP1787761A1 (de) 2007-05-23
CN101181784B (zh) 2010-05-12
ATE454248T1 (de) 2010-01-15
US20070107920A1 (en) 2007-05-17
CN101181784A (zh) 2008-05-21
EP1787761B1 (de) 2010-01-06

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: PFANDRECHT

8364 No opposition during term of opposition