DE502007006800D1 - Massenschwingungseinheit für handwerkzeugmaschinen mit einer schlagwerkvorrichtung - Google Patents

Massenschwingungseinheit für handwerkzeugmaschinen mit einer schlagwerkvorrichtung

Info

Publication number
DE502007006800D1
DE502007006800D1 DE502007006800T DE502007006800T DE502007006800D1 DE 502007006800 D1 DE502007006800 D1 DE 502007006800D1 DE 502007006800 T DE502007006800 T DE 502007006800T DE 502007006800 T DE502007006800 T DE 502007006800T DE 502007006800 D1 DE502007006800 D1 DE 502007006800D1
Authority
DE
Germany
Prior art keywords
mass
counter
pushing device
machine tools
vibration unit
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
DE502007006800T
Other languages
English (en)
Inventor
Joachim Hecht
Klaus Kuespert
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 DE502007006800D1 publication Critical patent/DE502007006800D1/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
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism
    • B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
    • 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
    • B25D2217/0073—Arrangements for damping of the reaction force
    • B25D2217/0076—Arrangements for damping of the reaction force by use of counterweights
    • B25D2217/0084—Arrangements for damping of the reaction force by use of counterweights being fluid-driven
    • 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
    • B25D2217/0088—Arrangements for damping of the reaction force by use of counterweights being mechanically-driven
    • 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
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/131—Idling mode of tools
    • 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
    • B25D2250/231—Sleeve details

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE502007006800T 2006-11-10 2007-09-20 Massenschwingungseinheit für handwerkzeugmaschinen mit einer schlagwerkvorrichtung Active DE502007006800D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006053105A DE102006053105A1 (de) 2006-11-10 2006-11-10 Handwerkzeugmaschinenschlagwerkvorrichtung
PCT/EP2007/059988 WO2008055743A1 (de) 2006-11-10 2007-09-20 Massenschwingungseinheit für handwerkzeugmaschinen mit einer schlagwerkvorrichtung

Publications (1)

Publication Number Publication Date
DE502007006800D1 true DE502007006800D1 (de) 2011-05-05

Family

ID=38829021

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102006053105A Withdrawn DE102006053105A1 (de) 2006-11-10 2006-11-10 Handwerkzeugmaschinenschlagwerkvorrichtung
DE502007006800T Active DE502007006800D1 (de) 2006-11-10 2007-09-20 Massenschwingungseinheit für handwerkzeugmaschinen mit einer schlagwerkvorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102006053105A Withdrawn DE102006053105A1 (de) 2006-11-10 2006-11-10 Handwerkzeugmaschinenschlagwerkvorrichtung

Country Status (6)

Country Link
EP (1) EP2089192B1 (de)
CN (1) CN101535007B (de)
AT (1) ATE502732T1 (de)
DE (2) DE102006053105A1 (de)
RU (1) RU2466856C2 (de)
WO (1) WO2008055743A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008044219A1 (de) * 2008-12-01 2010-06-02 Robert Bosch Gmbh Handwerkzeugmaschinenvorrichtung
DE102009027423A1 (de) * 2009-07-02 2011-01-05 Robert Bosch Gmbh Vorrichtung zur Reduktion und/oder Kompensation von Vibrationen, insbesondere für eine Handwerkzeugmaschine und zur Verwendung in Handwerkzeugmaschinen
DE102009044941A1 (de) * 2009-09-24 2011-03-31 Robert Bosch Gmbh Gegenschwinger, der zum Ausgleich von Gehäusevibrationen eines Elektrowerkzeugs in diesem vorsehbar ist
DE102009047106A1 (de) * 2009-11-25 2011-05-26 Robert Bosch Gmbh Variation der Eigenfrequenz von Schwingungsmitteln in Elektrowerkzeugen
DE102010039787A1 (de) * 2010-08-26 2012-03-01 Robert Bosch Gmbh Handwerkzeugmaschine
DE102012221517A1 (de) * 2012-11-26 2014-05-28 Robert Bosch Gmbh Handwerkzeugmaschinenvorrichtung
CN109404514B (zh) * 2017-08-14 2021-06-11 苏州宝时得电动工具有限公司 偏心轮的支撑结构、传动机构和电动工具
US10814468B2 (en) 2017-10-20 2020-10-27 Milwaukee Electric Tool Corporation Percussion tool
WO2019147919A1 (en) 2018-01-26 2019-08-01 Milwaukee Electric Tool Corporation Percussion tool
EP3626398A1 (de) * 2018-09-19 2020-03-25 Hilti Aktiengesellschaft Zwangserregter biharmonischer tilger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU130449A1 (ru) * 1959-12-18 1960-11-30 Е.В. Александров Электромолоток
GB2129733A (en) * 1982-10-27 1984-05-23 Jean Walton More-vibration-free concrete breakers and percussion drills
DE10021355B4 (de) * 2000-05-02 2005-04-28 Hilti Ag Schlagendes Elektrohandwerkzeuggerät mit schwingungsentkoppelten Baugruppen
CN2600223Y (zh) * 2002-12-11 2004-01-21 林青田 往复式气动工具的减震装置
DE202004021825U1 (de) * 2003-03-21 2011-05-05 Black & Decker Inc., Newark Schwingungsverringerungsvorrichtung für ein angetriebenes Werkzeug und angetriebenes Werkzeug mit einer solchen Vorrichtung
JP4527468B2 (ja) * 2004-08-17 2010-08-18 株式会社マキタ 電動工具

Also Published As

Publication number Publication date
RU2466856C2 (ru) 2012-11-20
ATE502732T1 (de) 2011-04-15
DE102006053105A1 (de) 2008-05-15
CN101535007A (zh) 2009-09-16
CN101535007B (zh) 2011-10-05
EP2089192B1 (de) 2011-03-23
RU2009121814A (ru) 2010-12-20
WO2008055743A1 (de) 2008-05-15
EP2089192A1 (de) 2009-08-19

Similar Documents

Publication Publication Date Title
DE502007006800D1 (de) Massenschwingungseinheit für handwerkzeugmaschinen mit einer schlagwerkvorrichtung
ATE482031T1 (de) Abbruchhammer
ATE417708T1 (de) Werkzeugmaschine mit dynamischem schwingungsdämpfer
ATE433837T1 (de) Schwingungsdämpfungsmechanismus für einen bohrhammer
ATE531486T1 (de) Elektrowerkzeugmaschine, insbesondere handgeführter bohrhammer
GB201112829D0 (en) Hammer
DE502007001035D1 (de) Handgeführtes gerät und damit verbindbare werkzeuge
RU2010129120A (ru) Ручная электрическая машина, прежде всего перфоратор и/или отбойный молоток, с динамическим виброгасителем
DE602005016354D1 (de) Schlagwerkzeug
GB2474196A (en) Nailer device
CN101965247A (zh) 手持式工具机
EP2243580A3 (de) Pneumatisches Schlagwerk und Handwerkzeugmaschine mit einem solchen pneumatischen Schlagwerk
US7938196B2 (en) Hand-held power tool with vibration-compensating mass
US7398835B2 (en) Rotary hammer having both a reciprocating hammer mechanism and a ratcheting hammer mechanism
ATE374878T1 (de) Bodenbearbeitungsgerät und verfahren zum einbringen eines arbeitselementes in den boden
RU2013150502A (ru) Ударный инструмент
ATE486695T1 (de) Schlagwerk für eine wenigstens schlagend antreibbare handwerkzeugmaschine
US10654158B2 (en) Handheld power tool
DE60226184D1 (de) Schlaghammer
RU2009104344A (ru) Ручная машина с ударным механизмом
GB2476368A (en) Vibration damping device for hand-held power tool
US20120125649A1 (en) Hand-Held Machine Tool
DE502005007214D1 (de) Motorbetriebenes werkzeuggerät mit einer sperr-/freigabeeinrichtung für die spindel
ATE529226T1 (de) Zusatzhandgriffvorrichtung
WO2009092366A3 (de) Schlagwerk für eine werkzeugmaschine, insbesondere für eine handwerkzeugmaschine wie einen elektrischen bohrhammer oder einen schlagschrauber