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GB2461783B - Power tool, in particular hand-held power tool - Google Patents

Power tool, in particular hand-held power tool

Info

Publication number
GB2461783B
GB2461783B GB0910571.9A GB0910571A GB2461783B GB 2461783 B GB2461783 B GB 2461783B GB 0910571 A GB0910571 A GB 0910571A GB 2461783 B GB2461783 B GB 2461783B
Authority
GB
United Kingdom
Prior art keywords
power tool
particular hand
held
held power
hand
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
GB0910571.9A
Other versions
GB0910571D0 (en
GB2461783A (en
Inventor
Balazs Bogardi
Roland Kaplar
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 GB0910571D0 publication Critical patent/GB0910571D0/en
Publication of GB2461783A publication Critical patent/GB2461783A/en
Application granted granted Critical
Publication of GB2461783B publication Critical patent/GB2461783B/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
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; 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
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/04—Protective covers for the grinding wheel
    • B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/04—Protective covers for the grinding wheel
    • B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
    • B24B55/052—Protective covers for the grinding wheel specially designed for portable grinding machines with rotating tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Motor Or Generator Frames (AREA)
GB0910571.9A 2008-06-20 2009-06-18 Power tool, in particular hand-held power tool Expired - Fee Related GB2461783B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008002548.8A DE102008002548B4 (en) 2008-06-20 2008-06-20 Machine tool, in particular hand machine tool

Publications (3)

Publication Number Publication Date
GB0910571D0 GB0910571D0 (en) 2009-07-29
GB2461783A GB2461783A (en) 2010-01-20
GB2461783B true GB2461783B (en) 2012-09-05

Family

ID=40941069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0910571.9A Expired - Fee Related GB2461783B (en) 2008-06-20 2009-06-18 Power tool, in particular hand-held power tool

Country Status (4)

Country Link
CN (1) CN101607397B (en)
DE (1) DE102008002548B4 (en)
GB (1) GB2461783B (en)
RU (1) RU2501640C2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003370A1 (en) * 2010-03-29 2011-09-29 Robert Bosch Gmbh Mounting flange in a machine tool
JP5684056B2 (en) * 2010-08-16 2015-03-11 株式会社マキタ Hand tool
CN103158071B (en) * 2011-12-14 2016-03-09 株式会社牧田 Grinder
WO2014047122A1 (en) * 2012-09-18 2014-03-27 Ingersoll-Rand Company Grinding tools with guards
KR101625449B1 (en) 2015-03-31 2016-05-31 계양전기 주식회사 Fixing structure of grinder wheelguard
KR101692867B1 (en) * 2015-03-31 2017-01-09 계양전기 주식회사 Fixing structure of grinder wheelguard
EP3546124A1 (en) * 2018-03-29 2019-10-02 HILTI Aktiengesellschaft Angle grinder
JP2020006483A (en) * 2018-07-09 2020-01-16 株式会社マキタ Electric tool
CN112108972A (en) * 2020-07-31 2020-12-22 江苏东成工具科技有限公司 Angle grinder
CN115008425B (en) * 2022-05-26 2025-07-18 可为科技(南通)有限公司 Electric tool capable of adjusting angle of shield
IT202300010155A1 (en) * 2023-05-19 2024-11-19 Daniele Trasforini PROTECTION ELEMENT FOR AN INDUSTRIAL OR HOBBY BRUSH OR GRINDER AND ELECTRIC OR PNEUMATIC TOOL

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009059838A1 (en) * 2007-11-05 2009-05-14 Robert Bosch Gmbh Hand-held power tool
WO2009115459A1 (en) * 2008-03-18 2009-09-24 Robert Bosch Gmbh Hand-held machine tool, in particular hand-guided grinding machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256648A (en) 1963-07-17 1966-06-21 Douglas A Rice Particle removal device for portable power grinders and the like
SU495192A1 (en) * 1973-04-11 1975-12-15 В Есоюзный Научно-Исследовательский Институт По Монтажным И Специальным Строительным Работам Manual machine
IT1040243B (en) * 1975-07-30 1979-12-20 Star Utensili Elett PROTECTION CASE FOR PORTABLE CORNER TOOLS
DE3744219A1 (en) * 1987-12-24 1989-07-06 Fein C & E HAND GRINDING MACHINE WITH ADJUSTABLE PROTECTIVE COVER
DE4113641A1 (en) 1991-04-26 1992-10-29 Bosch Gmbh Robert HAND MACHINE TOOL
DE19914855B4 (en) * 1999-04-01 2004-04-22 Metabowerke Gmbh Hand grinder with a protective hood that can be adjusted in the circumferential direction
DE10336873B4 (en) 2003-08-11 2007-09-20 Hilti Ag Guard assembly
DE10343060A1 (en) * 2003-09-16 2005-04-07 Robert Bosch Gmbh Protective cowl for hand power tool especially for angle grinder has an adjustable fitting with a finger pressure ratchet lever engaging ratchet holes in cowl mounting
DE102004034441A1 (en) * 2004-07-16 2006-02-16 Narex Česká Lípa a.s. Hand tool, in particular angle grinder
US20070117499A1 (en) * 2005-11-23 2007-05-24 Sunmatch Industrial Co., Ltd. Rotary protecting hood of a pneumatic grinder
DE102006041671B4 (en) 2006-09-06 2018-03-29 Robert Bosch Gmbh Protective hood of a hand tool machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009059838A1 (en) * 2007-11-05 2009-05-14 Robert Bosch Gmbh Hand-held power tool
WO2009115459A1 (en) * 2008-03-18 2009-09-24 Robert Bosch Gmbh Hand-held machine tool, in particular hand-guided grinding machine

Also Published As

Publication number Publication date
GB0910571D0 (en) 2009-07-29
RU2009123231A (en) 2010-12-27
CN101607397A (en) 2009-12-23
DE102008002548A1 (en) 2009-12-24
DE102008002548B4 (en) 2021-11-11
GB2461783A (en) 2010-01-20
RU2501640C2 (en) 2013-12-20
CN101607397B (en) 2014-11-12

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Legal Events

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

Effective date: 20170618