GB2268112B - Electric hand power tool - Google Patents

Electric hand power tool

Info

Publication number
GB2268112B
GB2268112B GB9312735A GB9312735A GB2268112B GB 2268112 B GB2268112 B GB 2268112B GB 9312735 A GB9312735 A GB 9312735A GB 9312735 A GB9312735 A GB 9312735A GB 2268112 B GB2268112 B GB 2268112B
Authority
GB
United Kingdom
Prior art keywords
power tool
electric hand
hand power
electric
tool
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
GB9312735A
Other versions
GB2268112A (en
GB9312735D0 (en
Inventor
Manfred Buck
Siegfried Fehrle
Wilfried Kabatnik
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 GB9312735D0 publication Critical patent/GB9312735D0/en
Publication of GB2268112A publication Critical patent/GB2268112A/en
Application granted granted Critical
Publication of GB2268112B publication Critical patent/GB2268112B/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
    • 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
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
    • 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
    • B25F5/008—Cooling means
    • 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
    • B25D2211/061—Swash-plate actuated impulse-driving mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Manipulator (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Inorganic Insulating Materials (AREA)
  • Sealing Devices (AREA)
GB9312735A 1992-06-24 1993-06-21 Electric hand power tool Expired - Fee Related GB2268112B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9208407U DE9208407U1 (en) 1992-06-24 1992-06-24 Electric hand machine tool

Publications (3)

Publication Number Publication Date
GB9312735D0 GB9312735D0 (en) 1993-08-04
GB2268112A GB2268112A (en) 1994-01-05
GB2268112B true GB2268112B (en) 1995-07-19

Family

ID=6880846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9312735A Expired - Fee Related GB2268112B (en) 1992-06-24 1993-06-21 Electric hand power tool

Country Status (3)

Country Link
DE (1) DE9208407U1 (en)
GB (1) GB2268112B (en)
IT (1) IT230302Y1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034795A1 (en) * 2000-07-18 2002-02-21 Hilti Ag Electric hand tool device with electro-pneumatic hammer mechanism
DE102006048315A1 (en) 2006-10-12 2008-04-17 Robert Bosch Gmbh Hand tool, in particular electric scissors
DE102008017643B4 (en) * 2008-04-04 2016-09-15 Sew-Eurodrive Gmbh & Co Kg Adapter, gearbox and drive
DE102010000722A1 (en) * 2010-01-07 2011-07-14 Robert Bosch GmbH, 70469 Hand machine tool device
DE102012201593A1 (en) 2012-02-03 2013-08-08 Robert Bosch Gmbh Hand machine tool device
EP3514407A1 (en) * 2018-01-23 2019-07-24 Milwaukee Electric Tool Corporation Power tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133600A (en) * 1959-04-29 1964-05-19 Hochreuter Johann Electric hammer drilling device with intermittent change over gear for the hammer tool
GB2102718A (en) * 1981-07-24 1983-02-09 Black & Decker Inc Improvements in or relating to rotary percussive drills
GB2154497A (en) * 1984-02-18 1985-09-11 Bosch Gmbh Robert Hand machine tool, particularly hammer drill or percussion drill

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133600A (en) * 1959-04-29 1964-05-19 Hochreuter Johann Electric hammer drilling device with intermittent change over gear for the hammer tool
GB2102718A (en) * 1981-07-24 1983-02-09 Black & Decker Inc Improvements in or relating to rotary percussive drills
GB2154497A (en) * 1984-02-18 1985-09-11 Bosch Gmbh Robert Hand machine tool, particularly hammer drill or percussion drill

Also Published As

Publication number Publication date
ITMI930515U1 (en) 1994-12-22
IT230302Y1 (en) 1999-06-02
GB2268112A (en) 1994-01-05
GB9312735D0 (en) 1993-08-04
DE9208407U1 (en) 1993-10-21
ITMI930515V0 (en) 1993-06-22

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Legal Events

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

Effective date: 20050621