GB2459191B - Hand-held power tool - Google Patents

Hand-held power tool

Info

Publication number
GB2459191B
GB2459191B GB0906492.4A GB0906492A GB2459191B GB 2459191 B GB2459191 B GB 2459191B GB 0906492 A GB0906492 A GB 0906492A GB 2459191 B GB2459191 B GB 2459191B
Authority
GB
United Kingdom
Prior art keywords
hand
power tool
held power
held
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
GB0906492.4A
Other versions
GB2459191A (en
GB0906492D0 (en
Inventor
Rainer Vollmer
Marcus Schuller
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
Priority claimed from DE200810001250 external-priority patent/DE102008001250A1/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to GB0906492.4A priority Critical patent/GB2459191B/en
Publication of GB0906492D0 publication Critical patent/GB0906492D0/en
Publication of GB2459191A publication Critical patent/GB2459191A/en
Application granted granted Critical
Publication of GB2459191B publication Critical patent/GB2459191B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/028—Angle 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
GB0906492.4A 2008-04-18 2009-04-15 Hand-held power tool Expired - Fee Related GB2459191B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0906492.4A GB2459191B (en) 2008-04-18 2009-04-15 Hand-held power tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810001250 DE102008001250A1 (en) 2008-04-18 2008-04-18 Hand-held power tool e.g. angle grinder, has additional inflow opening which is flow-connected to air duct and arranged in flow path between main inflow opening and fan wheel
GB0906492.4A GB2459191B (en) 2008-04-18 2009-04-15 Hand-held power tool

Publications (3)

Publication Number Publication Date
GB0906492D0 GB0906492D0 (en) 2009-05-20
GB2459191A GB2459191A (en) 2009-10-21
GB2459191B true GB2459191B (en) 2012-05-30

Family

ID=40750647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0906492.4A Expired - Fee Related GB2459191B (en) 2008-04-18 2009-04-15 Hand-held power tool

Country Status (1)

Country Link
GB (1) GB2459191B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010031274B4 (en) 2009-12-18 2023-06-22 Robert Bosch Gmbh Hand tool with gear cooling
DE102012103603A1 (en) * 2012-04-24 2013-10-24 C. & E. Fein Gmbh Handleable machine tool with fan device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1026341A (en) * 1962-01-24 1966-04-20 John Henry Pierce Improvements relating to power-operated tools
EP1398865A2 (en) * 2002-09-12 2004-03-17 HILTI Aktiengesellschaft Electric machine tool with blower
EP1491290A1 (en) * 2003-06-27 2004-12-29 Festool GmbH Portable machine tool
EP1541293A1 (en) * 2003-12-11 2005-06-15 HILTI Aktiengesellschaft Hand tool
US20050153636A1 (en) * 2004-01-08 2005-07-14 Makita Corporation Power tools
US20050281627A1 (en) * 2004-06-16 2005-12-22 Rory Britz Hand-held power tool with a dust suction module
DE102004045917A1 (en) * 2004-09-20 2006-04-06 Hilti Ag Hand power tool, e.g. a drill/screwdriver, has slit openings in the housing for air to be drawn in by a gearing projection for a coolant flow over the motor
US20060266538A1 (en) * 2004-09-24 2006-11-30 Peter Stierle Power tool

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1026341A (en) * 1962-01-24 1966-04-20 John Henry Pierce Improvements relating to power-operated tools
EP1398865A2 (en) * 2002-09-12 2004-03-17 HILTI Aktiengesellschaft Electric machine tool with blower
EP1491290A1 (en) * 2003-06-27 2004-12-29 Festool GmbH Portable machine tool
EP1541293A1 (en) * 2003-12-11 2005-06-15 HILTI Aktiengesellschaft Hand tool
US20050153636A1 (en) * 2004-01-08 2005-07-14 Makita Corporation Power tools
US20050281627A1 (en) * 2004-06-16 2005-12-22 Rory Britz Hand-held power tool with a dust suction module
DE102004045917A1 (en) * 2004-09-20 2006-04-06 Hilti Ag Hand power tool, e.g. a drill/screwdriver, has slit openings in the housing for air to be drawn in by a gearing projection for a coolant flow over the motor
US20060266538A1 (en) * 2004-09-24 2006-11-30 Peter Stierle Power tool

Also Published As

Publication number Publication date
GB2459191A (en) 2009-10-21
GB0906492D0 (en) 2009-05-20

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Legal Events

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

Effective date: 20170415