GB0128365D0 - Drill/chisel hammer - Google Patents

Drill/chisel hammer

Info

Publication number
GB0128365D0
GB0128365D0 GBGB0128365.4A GB0128365A GB0128365D0 GB 0128365 D0 GB0128365 D0 GB 0128365D0 GB 0128365 A GB0128365 A GB 0128365A GB 0128365 D0 GB0128365 D0 GB 0128365D0
Authority
GB
United Kingdom
Prior art keywords
drill
chisel hammer
chisel
hammer
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.)
Granted
Application number
GBGB0128365.4A
Other versions
GB2371008B (en
GB2371008A (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 GB0128365D0 publication Critical patent/GB0128365D0/en
Publication of GB2371008A publication Critical patent/GB2371008A/en
Application granted granted Critical
Publication of GB2371008B publication Critical patent/GB2371008B/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
    • 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
    • B25D16/006—Mode changers; Mechanisms connected thereto
    • 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
    • B25D2211/003—Crossed drill and motor spindles
    • 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
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0046—Preventing rotation
    • 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
    • B25D2250/165—Overload clutches, torque limiters
    • 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
    • B25D2250/371—Use of springs
GB0128365A 2000-11-28 2001-11-27 Drill/chisel hammer Expired - Fee Related GB2371008B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10058994A DE10058994B4 (en) 2000-11-28 2000-11-28 Chisel and hammer

Publications (3)

Publication Number Publication Date
GB0128365D0 true GB0128365D0 (en) 2002-01-16
GB2371008A GB2371008A (en) 2002-07-17
GB2371008B GB2371008B (en) 2003-01-15

Family

ID=7664935

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0128365A Expired - Fee Related GB2371008B (en) 2000-11-28 2001-11-27 Drill/chisel hammer

Country Status (3)

Country Link
JP (1) JP2002219669A (en)
DE (1) DE10058994B4 (en)
GB (1) GB2371008B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2419170B (en) * 2002-09-13 2006-12-06 Black & Decker Inc Rotary tool having overload clutch with three modes of operation
DE10261030A1 (en) 2002-12-24 2004-07-08 Robert Bosch Gmbh Rotary Hammer
DE102004034268B3 (en) * 2004-07-15 2005-12-29 Wacker Construction Equipment Ag Rotary hammer with safety coupling
JP4515181B2 (en) * 2004-07-20 2010-07-28 株式会社マキタ Electric hammer drill
JP4812471B2 (en) * 2006-03-09 2011-11-09 株式会社マキタ Work tools
US7861799B2 (en) 2008-03-21 2011-01-04 Makita Corporation Impact tool
DE102011075763A1 (en) * 2011-05-12 2012-11-15 Hilti Aktiengesellschaft Hand tool
CN102248520B (en) * 2011-06-14 2013-07-10 常熟市迅达粉末冶金有限公司 Function switching device
GB201321893D0 (en) 2013-12-11 2014-01-22 Black & Decker Inc Rotary Hammer
DE102016220192A1 (en) * 2016-10-17 2018-04-19 Robert Bosch Gmbh Hand tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3540964A1 (en) * 1985-11-19 1987-05-21 Bosch Gmbh Robert MOTOR DRIVEN TOOL FOR DRILLING OR IMPACT DRILLING
DE3832202C1 (en) * 1988-09-22 1990-03-22 Robert Bosch Gmbh, 7000 Stuttgart, De Hand-held machine tool
DE4112012A1 (en) * 1991-04-12 1992-10-15 Bosch Gmbh Robert HAND MACHINE TOOL WITH BLOCKING SENSOR
DE19540718B4 (en) * 1995-11-02 2007-04-05 Robert Bosch Gmbh Hand tool with a triggerable by a detection device blocking device
DE19545260A1 (en) * 1995-11-24 1997-05-28 Black & Decker Inc Hammer drill
JP3582760B2 (en) * 1997-04-18 2004-10-27 日立工機株式会社 Hammer drill
DE19809131B4 (en) * 1998-03-04 2006-04-20 Scintilla Ag Electric hand tool

Also Published As

Publication number Publication date
GB2371008B (en) 2003-01-15
DE10058994A1 (en) 2002-06-06
DE10058994B4 (en) 2005-04-21
JP2002219669A (en) 2002-08-06
GB2371008A (en) 2002-07-17

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Legal Events

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

Effective date: 20051127