CN100553891C - 用于手持式工具机的冲击机构 - Google Patents

用于手持式工具机的冲击机构 Download PDF

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Publication number
CN100553891C
CN100553891C CNB2005100652326A CN200510065232A CN100553891C CN 100553891 C CN100553891 C CN 100553891C CN B2005100652326 A CNB2005100652326 A CN B2005100652326A CN 200510065232 A CN200510065232 A CN 200510065232A CN 100553891 C CN100553891 C CN 100553891C
Authority
CN
China
Prior art keywords
beater mechanism
sealed
hand held
held power
power machine
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
CNB2005100652326A
Other languages
English (en)
Chinese (zh)
Other versions
CN1683117A (zh
Inventor
阿希姆·迪塞尔贝格
库尔特·西贝尔
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 CN1683117A publication Critical patent/CN1683117A/zh
Application granted granted Critical
Publication of CN100553891C publication Critical patent/CN100553891C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/008—Gear boxes, clutches, bearings, feeding mechanisms or like equipment
    • 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
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • 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
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
    • B25D11/106—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool cam member and cam follower having the same shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/062—Cam-actuated impulse-driving mechanisms
    • B25D2211/064—Axial cams, e.g. two camming surfaces coaxial with drill spindle
    • 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
    • B25D2250/025—Auxiliary percussive devices
    • 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
    • B25D2250/171—Percussive pulling action of tools for extraction of elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
CNB2005100652326A 2004-04-14 2005-04-14 用于手持式工具机的冲击机构 Expired - Fee Related CN100553891C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004017940A DE102004017940A1 (de) 2004-04-14 2004-04-14 Schlagwerk für eine Handwerkzeugmaschine
DE102004017940.9 2004-04-14

Publications (2)

Publication Number Publication Date
CN1683117A CN1683117A (zh) 2005-10-19
CN100553891C true CN100553891C (zh) 2009-10-28

Family

ID=35013356

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100652326A Expired - Fee Related CN100553891C (zh) 2004-04-14 2005-04-14 用于手持式工具机的冲击机构

Country Status (4)

Country Link
CN (1) CN100553891C (fr)
DE (1) DE102004017940A1 (fr)
FR (1) FR2868977B1 (fr)
GB (1) GB2413105B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1834737A1 (fr) * 2006-03-18 2007-09-19 Metabowerke GmbH Outil à main électrique
US7798245B2 (en) 2007-11-21 2010-09-21 Black & Decker Inc. Multi-mode drill with an electronic switching arrangement
US7762349B2 (en) 2007-11-21 2010-07-27 Black & Decker Inc. Multi-speed drill and transmission with low gear only clutch
US7717192B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode drill with mode collar
US7735575B2 (en) 2007-11-21 2010-06-15 Black & Decker Inc. Hammer drill with hard hammer support structure
US7770660B2 (en) 2007-11-21 2010-08-10 Black & Decker Inc. Mid-handle drill construction and assembly process
US7717191B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode hammer drill with shift lock
US7854274B2 (en) 2007-11-21 2010-12-21 Black & Decker Inc. Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing
WO2018055639A1 (fr) 2016-09-20 2018-03-29 Chhatrala Pankajkumar Marteau à impact automatique pour retirer des implants orthopédiques

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1102652A (en) * 1912-08-14 1914-07-07 Alexander Gibb Driving and extracting piles, posts, and the like.
GB180402A (en) * 1921-02-16 1922-05-16 William Borrowdale Improvements in or relating to percussive tools
US2561577A (en) * 1947-08-01 1951-07-24 Snap On Tools Corp Pneumatic impact puller and the like
FR1239679A (fr) * 1958-11-05 1960-08-26 Anstalt Fuer Montage Technik Appareil perforateur à percussion
GB1088003A (en) * 1964-08-04 1967-10-18 John M Perkins & Smith Ltd Load transmitting device
FI60153C (fi) * 1978-05-11 1981-12-10 Tampella Oy Ab Slaganordning
SE443606B (sv) * 1981-11-26 1986-03-03 Atlas Copco Ab Tillsats till slaende bergborrmaskin
US4718500A (en) * 1986-02-03 1988-01-12 Ingersoll-Rand Company Reversible percussion device for percussion tool
DE4113323A1 (de) * 1991-04-24 1992-10-29 Krupp Maschinentechnik Schlagwerk fuer ein bohrgestaenge
US5163519A (en) * 1992-02-10 1992-11-17 Florida Pneumatic Manufacturing Corp. Pneumatically driven reverse impact device
US6997269B1 (en) * 2003-03-26 2006-02-14 Snap-On Incorporated Attachment for impact hammer

Also Published As

Publication number Publication date
DE102004017940A1 (de) 2005-11-03
GB2413105B (en) 2006-04-26
FR2868977B1 (fr) 2009-05-15
GB2413105A (en) 2005-10-19
FR2868977A1 (fr) 2005-10-21
CN1683117A (zh) 2005-10-19
GB0507412D0 (en) 2005-05-18

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Date Code Title Description
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: 20091028

Termination date: 20150414

EXPY Termination of patent right or utility model