GB201109934D0 - Percussion mechanism - Google Patents

Percussion mechanism

Info

Publication number
GB201109934D0
GB201109934D0 GBGB1109934.8A GB201109934A GB201109934D0 GB 201109934 D0 GB201109934 D0 GB 201109934D0 GB 201109934 A GB201109934 A GB 201109934A GB 201109934 D0 GB201109934 D0 GB 201109934D0
Authority
GB
United Kingdom
Prior art keywords
percussion mechanism
percussion
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.)
Withdrawn
Application number
GBGB1109934.8A
Other versions
GB2481301A (en
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 GB201109934D0 publication Critical patent/GB201109934D0/en
Publication of GB2481301A publication Critical patent/GB2481301A/en
Withdrawn legal-status Critical Current

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
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/006—Vibration damping 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
    • B25D2217/0011—Details of anvils, guide-sleeves or pistons
    • B25D2217/0019—Guide-sleeves
    • 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
    • B25D2250/345—Use of o-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Vibration Prevention Devices (AREA)
GB1109934.8A 2010-06-14 2011-06-13 Percussion mechanism with recoil damping Withdrawn GB2481301A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010030026A DE102010030026A1 (en) 2010-06-14 2010-06-14 striking mechanism

Publications (2)

Publication Number Publication Date
GB201109934D0 true GB201109934D0 (en) 2011-07-27
GB2481301A GB2481301A (en) 2011-12-21

Family

ID=44357681

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1109934.8A Withdrawn GB2481301A (en) 2010-06-14 2011-06-13 Percussion mechanism with recoil damping

Country Status (3)

Country Link
CN (1) CN102275153A (en)
DE (1) DE102010030026A1 (en)
GB (1) GB2481301A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012218882A1 (en) * 2012-10-17 2014-04-17 Robert Bosch Gmbh Hand-held power tool device e.g. demolition hammer has stroke unit that transmits drive motion of drive unit to tool holder in driving direction, and locking element that provides positive coupling of tool holder in operating state

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI98401C (en) * 1995-10-10 1997-06-10 Tamrock Oy A method for adjusting the drilling of a drilling machine and a rock drilling machine
JP2004106136A (en) * 2002-09-20 2004-04-08 Makita Corp Electric tool
WO2006109772A1 (en) * 2005-04-11 2006-10-19 Makita Corporation Electric hammer
DE102005000097A1 (en) * 2005-07-28 2007-02-01 Hilti Ag Impact tool holder
AU2007202973A1 (en) * 2006-07-01 2008-01-17 Black & Decker, Inc. A cylinder support structure for a hammer drill
DE102007000059A1 (en) * 2007-01-31 2008-09-18 Hilti Aktiengesellschaft Hand tool with vibration absorber
DE102007000131A1 (en) * 2007-03-07 2008-09-11 Hilti Ag Hand tool with pneumatic percussion
JP5100171B2 (en) * 2007-03-27 2012-12-19 株式会社マキタ Impact type work tool
JP5100272B2 (en) * 2007-09-13 2012-12-19 株式会社マキタ Impact tool

Also Published As

Publication number Publication date
DE102010030026A1 (en) 2012-02-23
GB2481301A (en) 2011-12-21
CN102275153A (en) 2011-12-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)