CN101535007B - 用于具有冲击机构的手持式机械的惯性振动单元 - Google Patents

用于具有冲击机构的手持式机械的惯性振动单元 Download PDF

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Publication number
CN101535007B
CN101535007B CN200780041828XA CN200780041828A CN101535007B CN 101535007 B CN101535007 B CN 101535007B CN 200780041828X A CN200780041828X A CN 200780041828XA CN 200780041828 A CN200780041828 A CN 200780041828A CN 101535007 B CN101535007 B CN 101535007B
Authority
CN
China
Prior art keywords
reversal
hand
held machine
beater mechanism
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.)
Expired - Fee Related
Application number
CN200780041828XA
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English (en)
Chinese (zh)
Other versions
CN101535007A (zh
Inventor
J·赫克特
K·库斯帕特
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 CN101535007A publication Critical patent/CN101535007A/zh
Application granted granted Critical
Publication of CN101535007B publication Critical patent/CN101535007B/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
    • B25D17/24—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)
CN200780041828XA 2006-11-10 2007-09-20 用于具有冲击机构的手持式机械的惯性振动单元 Expired - Fee Related CN101535007B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006053105.1 2006-11-10
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 (2)

Publication Number Publication Date
CN101535007A CN101535007A (zh) 2009-09-16
CN101535007B true CN101535007B (zh) 2011-10-05

Family

ID=38829021

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200780041828XA Expired - Fee Related CN101535007B (zh) 2006-11-10 2007-09-20 用于具有冲击机构的手持式机械的惯性振动单元

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
WO2019079560A1 (en) 2017-10-20 2019-04-25 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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129733A (en) * 1982-10-27 1984-05-23 Jean Walton More-vibration-free concrete breakers and percussion drills
CN1321567A (zh) * 2000-05-02 2001-11-14 希尔蒂股份公司 冲击式电动手操纵工具机
CN2600223Y (zh) * 2002-12-11 2004-01-21 林青田 往复式气动工具的减震装置

Family Cites Families (3)

* 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
ATE466696T1 (de) * 2003-03-21 2010-05-15 Black & Decker Inc Kraftbetriebenes werkzeug mit einer schwingungsreduziervorrichtung
JP4527468B2 (ja) * 2004-08-17 2010-08-18 株式会社マキタ 電動工具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129733A (en) * 1982-10-27 1984-05-23 Jean Walton More-vibration-free concrete breakers and percussion drills
CN1321567A (zh) * 2000-05-02 2001-11-14 希尔蒂股份公司 冲击式电动手操纵工具机
CN2600223Y (zh) * 2002-12-11 2004-01-21 林青田 往复式气动工具的减震装置

Also Published As

Publication number Publication date
ATE502732T1 (de) 2011-04-15
WO2008055743A1 (de) 2008-05-15
RU2466856C2 (ru) 2012-11-20
EP2089192B1 (de) 2011-03-23
DE102006053105A1 (de) 2008-05-15
EP2089192A1 (de) 2009-08-19
CN101535007A (zh) 2009-09-16
RU2009121814A (ru) 2010-12-20
DE502007006800D1 (de) 2011-05-05

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111005

Termination date: 20180920

CF01 Termination of patent right due to non-payment of annual fee