GB2395455B - Hand tool machine, in particular a drilling or percussion hammer - Google Patents

Hand tool machine, in particular a drilling or percussion hammer

Info

Publication number
GB2395455B
GB2395455B GB0326838A GB0326838A GB2395455B GB 2395455 B GB2395455 B GB 2395455B GB 0326838 A GB0326838 A GB 0326838A GB 0326838 A GB0326838 A GB 0326838A GB 2395455 B GB2395455 B GB 2395455B
Authority
GB
United Kingdom
Prior art keywords
drilling
hand tool
percussion hammer
tool machine
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.)
Expired - Fee Related
Application number
GB0326838A
Other versions
GB0326838D0 (en
GB2395455A (en
Inventor
Michael Weiss
Otto Baumann
Dietmar Saur
Andre Ullrich
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 GB0326838D0 publication Critical patent/GB0326838D0/en
Publication of GB2395455A publication Critical patent/GB2395455A/en
Application granted granted Critical
Publication of GB2395455B publication Critical patent/GB2395455B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • 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
    • B25D2250/191—Ram catchers for stopping the ram when entering idling mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
GB0326838A 2002-11-20 2003-11-18 Hand tool machine, in particular a drilling or percussion hammer Expired - Fee Related GB2395455B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002153973 DE10253973A1 (en) 2002-11-20 2002-11-20 Hand tool, in particular hammer drill or hammer

Publications (3)

Publication Number Publication Date
GB0326838D0 GB0326838D0 (en) 2003-12-24
GB2395455A GB2395455A (en) 2004-05-26
GB2395455B true GB2395455B (en) 2005-07-20

Family

ID=29762171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0326838A Expired - Fee Related GB2395455B (en) 2002-11-20 2003-11-18 Hand tool machine, in particular a drilling or percussion hammer

Country Status (3)

Country Link
CN (1) CN100341670C (en)
DE (1) DE10253973A1 (en)
GB (1) GB2395455B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8590633B2 (en) 2006-07-01 2013-11-26 Black & Decker Inc. Beat piece wear indicator for powered hammer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008010100A1 (en) * 2008-02-20 2009-08-27 Robert Bosch Gmbh Hand tool
DE102015226085A1 (en) * 2015-12-18 2017-06-22 Robert Bosch Gmbh Hand tool with a switching unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2109739A (en) * 1981-11-13 1983-06-08 Black & Decker Inc A power tool having a plastics material housing
US5373905A (en) * 1991-07-08 1994-12-20 Robert Bosch Gmbh Hammer drill

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039617A1 (en) * 1980-10-21 1982-05-19 Robert Bosch Gmbh, 7000 Stuttgart DRILLING HAMMER
DE3637354A1 (en) * 1986-11-03 1988-05-05 Bosch Gmbh Robert Tool holder
US5437465A (en) * 1993-10-22 1995-08-01 Atlas Copco Elektrowerkzeuge Gmbh Tool changing device on a hand-operated machine tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2109739A (en) * 1981-11-13 1983-06-08 Black & Decker Inc A power tool having a plastics material housing
US5373905A (en) * 1991-07-08 1994-12-20 Robert Bosch Gmbh Hammer drill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8590633B2 (en) 2006-07-01 2013-11-26 Black & Decker Inc. Beat piece wear indicator for powered hammer

Also Published As

Publication number Publication date
GB0326838D0 (en) 2003-12-24
CN1502448A (en) 2004-06-09
DE10253973A1 (en) 2004-06-03
CN100341670C (en) 2007-10-10
GB2395455A (en) 2004-05-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20151118