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ATE454248T1 - Motorisch angetriebener bohrhammer - Google Patents

Motorisch angetriebener bohrhammer

Info

Publication number
ATE454248T1
ATE454248T1 AT05024979T AT05024979T ATE454248T1 AT E454248 T1 ATE454248 T1 AT E454248T1 AT 05024979 T AT05024979 T AT 05024979T AT 05024979 T AT05024979 T AT 05024979T AT E454248 T1 ATE454248 T1 AT E454248T1
Authority
AT
Austria
Prior art keywords
drill sleeve
spring
motor driven
hammer drill
driven hammer
Prior art date
Application number
AT05024979T
Other languages
German (de)
English (en)
Inventor
Michael Keller
Original Assignee
Metabowerke 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 Metabowerke Gmbh filed Critical Metabowerke Gmbh
Application granted granted Critical
Publication of ATE454248T1 publication Critical patent/ATE454248T1/de

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)
AT05024979T 2005-11-16 2005-11-16 Motorisch angetriebener bohrhammer ATE454248T1 (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
ATE454248T1 true ATE454248T1 (de) 2010-01-15

Family

ID=36118295

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05024979T ATE454248T1 (de) 2005-11-16 2005-11-16 Motorisch angetriebener bohrhammer

Country Status (5)

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

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
US9308636B2 (en) 2012-02-03 2016-04-12 Milwaukee Electric Tool Corporation Rotary hammer with vibration dampening
US9849577B2 (en) 2012-02-03 2017-12-26 Milwaukee Electric Tool Corporation Rotary hammer
RU2715066C2 (ru) 2015-07-24 2020-02-25 Инвенцио Аг Автоматизированное монтажное устройство для осуществления установки подъемного устройства в шахте лифта
EP3697574A1 (en) 2017-10-20 2020-08-26 Milwaukee Electric Tool Corporation Percussion tool
EP3743245B1 (en) 2018-01-26 2024-04-10 Milwaukee Electric Tool Corporation Percussion tool
US11571796B2 (en) 2018-04-04 2023-02-07 Milwaukee Electric Tool Corporation Rotary hammer

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
US5839517A (en) * 1993-01-27 1998-11-24 Lord Corporation Vibration isolator for hand-held vibrating devices
EP0680399B1 (en) * 1993-01-27 2000-11-15 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
ES2208623T3 (es) * 2001-03-07 2004-06-16 Black & Decker Inc. Martillo.
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
US20070107920A1 (en) 2007-05-17
CN101181784B (zh) 2010-05-12
EP1787761B1 (de) 2010-01-06
EP1787761A1 (de) 2007-05-23
CN101181784A (zh) 2008-05-21
DE502005008837D1 (de) 2010-02-25

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee