DE102004017940A1 - Schlagwerk für eine Handwerkzeugmaschine - Google Patents

Schlagwerk für eine Handwerkzeugmaschine Download PDF

Info

Publication number
DE102004017940A1
DE102004017940A1 DE102004017940A DE102004017940A DE102004017940A1 DE 102004017940 A1 DE102004017940 A1 DE 102004017940A1 DE 102004017940 A DE102004017940 A DE 102004017940A DE 102004017940 A DE102004017940 A DE 102004017940A DE 102004017940 A1 DE102004017940 A1 DE 102004017940A1
Authority
DE
Germany
Prior art keywords
tool
impact
pulses
hand tool
impact mechanism
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.)
Ceased
Application number
DE102004017940A
Other languages
German (de)
English (en)
Inventor
Achim Düsselberg
Kurt Sieber
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
Priority to DE102004017940A priority Critical patent/DE102004017940A1/de
Priority to GB0507412A priority patent/GB2413105B/en
Priority to FR0550938A priority patent/FR2868977B1/fr
Priority to CNB2005100652326A priority patent/CN100553891C/zh
Publication of DE102004017940A1 publication Critical patent/DE102004017940A1/de
Ceased legal-status Critical Current

Links

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)
DE102004017940A 2004-04-14 2004-04-14 Schlagwerk für eine Handwerkzeugmaschine Ceased DE102004017940A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102004017940A DE102004017940A1 (de) 2004-04-14 2004-04-14 Schlagwerk für eine Handwerkzeugmaschine
GB0507412A GB2413105B (en) 2004-04-14 2005-04-12 Percussion mechanism for a hand-held power tool
FR0550938A FR2868977B1 (fr) 2004-04-14 2005-04-13 Mecanique de frappe pour outillage electroportatif
CNB2005100652326A CN100553891C (zh) 2004-04-14 2005-04-14 用于手持式工具机的冲击机构

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE102004017940A1 true DE102004017940A1 (de) 2005-11-03

Family

ID=35013356

Family Applications (1)

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

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
US7735575B2 (en) 2007-11-21 2010-06-15 Black & Decker Inc. Hammer drill with hard hammer support structure
US7717192B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode drill with mode collar
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
US7762349B2 (en) 2007-11-21 2010-07-27 Black & Decker Inc. Multi-speed drill and transmission with low gear only clutch
US7717191B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode hammer drill with shift lock
US7770660B2 (en) 2007-11-21 2010-08-10 Black & Decker Inc. Mid-handle drill construction and assembly process
US7798245B2 (en) 2007-11-21 2010-09-21 Black & Decker Inc. Multi-mode drill with an electronic switching arrangement
US20190216521A1 (en) * 2016-09-20 2019-07-18 Pankajkumar CHHATRALA An automated slaphammer to remove orthopaedic implants

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
FR2868977B1 (fr) 2009-05-15
CN100553891C (zh) 2009-10-28
GB0507412D0 (en) 2005-05-18
GB2413105B (en) 2006-04-26
FR2868977A1 (fr) 2005-10-21
CN1683117A (zh) 2005-10-19
GB2413105A (en) 2005-10-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final
R003 Refusal decision now final

Effective date: 20140822