DE3638337A1 - Spannvorrichtung fuer die schutzhaube von winkelschleifern od. dergl. elektrowerkzeuge - Google Patents

Spannvorrichtung fuer die schutzhaube von winkelschleifern od. dergl. elektrowerkzeuge

Info

Publication number
DE3638337A1
DE3638337A1 DE19863638337 DE3638337A DE3638337A1 DE 3638337 A1 DE3638337 A1 DE 3638337A1 DE 19863638337 DE19863638337 DE 19863638337 DE 3638337 A DE3638337 A DE 3638337A DE 3638337 A1 DE3638337 A1 DE 3638337A1
Authority
DE
Germany
Prior art keywords
clamping
clamping device
eccentric
clamping ring
claw
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
DE19863638337
Other languages
German (de)
English (en)
Other versions
DE3638337C2 (enrdf_load_stackoverflow
Inventor
Musa Goecmez
Siegfried Dipl Ing Staemmele
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.)
Techtronic Industries GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19863638337 priority Critical patent/DE3638337A1/de
Publication of DE3638337A1 publication Critical patent/DE3638337A1/de
Application granted granted Critical
Publication of DE3638337C2 publication Critical patent/DE3638337C2/de
Granted legal-status Critical Current

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
    • 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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE19863638337 1986-11-10 1986-11-10 Spannvorrichtung fuer die schutzhaube von winkelschleifern od. dergl. elektrowerkzeuge Granted DE3638337A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863638337 DE3638337A1 (de) 1986-11-10 1986-11-10 Spannvorrichtung fuer die schutzhaube von winkelschleifern od. dergl. elektrowerkzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863638337 DE3638337A1 (de) 1986-11-10 1986-11-10 Spannvorrichtung fuer die schutzhaube von winkelschleifern od. dergl. elektrowerkzeuge

Publications (2)

Publication Number Publication Date
DE3638337A1 true DE3638337A1 (de) 1988-05-19
DE3638337C2 DE3638337C2 (enrdf_load_stackoverflow) 1990-01-18

Family

ID=6313604

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863638337 Granted DE3638337A1 (de) 1986-11-10 1986-11-10 Spannvorrichtung fuer die schutzhaube von winkelschleifern od. dergl. elektrowerkzeuge

Country Status (1)

Country Link
DE (1) DE3638337A1 (enrdf_load_stackoverflow)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924635A (en) * 1987-12-24 1990-05-15 C. & E. Feini GmbH & Co. Portable grinder with adjustable protective hood
EP0407337A1 (de) * 1989-07-01 1991-01-09 HILTI Aktiengesellschaft Handgerät mit Trenn- oder Schleifscheibe
US5351368A (en) * 1990-07-05 1994-10-04 Robert Bosch Gmbh Clamping device for clamping a protective hood on the clamping collar of a hand-operated machine tool
US5386667A (en) * 1991-04-26 1995-02-07 Robert Bosch Gmbh Portable machine tool
DE4423889C1 (de) * 1994-07-07 1995-06-22 Atlas Copco Elektrowerkzeuge Schutzhaube für eine Handwerkzeugmaschine
EP0978353A3 (de) * 1998-08-01 2002-09-04 C. & E. Fein Gmbh & Co. KG Schleifmaschine mit einer abnehmbaren Schutzhaube
WO2002070201A1 (en) * 2001-03-07 2002-09-12 Sparky Eltos Safety guard for angle grinders
US6561887B2 (en) * 2000-02-17 2003-05-13 Bao Shyan Lai Protective cover detachably installed on a cutting machine/engraving machine combination
US6688955B2 (en) * 2002-05-20 2004-02-10 Motomax Electric Co., Ltd. Grinding wheel fender adjusting device and grinding member securing device
DE10235923A1 (de) * 2002-08-06 2004-02-26 Metabowerke Gmbh Elektrohandwerkzeuggerät
US6988939B2 (en) * 2001-05-18 2006-01-24 Robert Bosch Gmbh Hand-guided electric tool comprising a guard
US7063606B2 (en) * 2003-09-16 2006-06-20 Robert Bosch Gmbh Portable power tool with protective cover
JP2009023006A (ja) * 2007-07-17 2009-02-05 Hitachi Koki Co Ltd ホイルガード
JP2009125841A (ja) * 2007-11-21 2009-06-11 Hitachi Koki Co Ltd 電動工具
JP2009196011A (ja) * 2008-02-19 2009-09-03 Hitachi Koki Co Ltd 動力工具
CN103068522A (zh) * 2010-08-11 2013-04-24 博世电动工具（中国）有限公司 具有改进的护罩的便携式角磨机
US8591293B2 (en) 2007-11-21 2013-11-26 Hitachi Koki Co., Ltd. Power tool

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008039617A1 (de) * 2008-08-25 2010-03-04 Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. Verpackungsmaterialreservoir für eine Vorrichtung zum Bereitstellen von Verpackungsmaterial

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636500A1 (de) * 1986-10-27 1988-04-28 Bosch Gmbh Robert Schutzhaube fuer handwerkzeugmaschinen, insbesondere schleifmaschinen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636500A1 (de) * 1986-10-27 1988-04-28 Bosch Gmbh Robert Schutzhaube fuer handwerkzeugmaschinen, insbesondere schleifmaschinen

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924635A (en) * 1987-12-24 1990-05-15 C. & E. Feini GmbH & Co. Portable grinder with adjustable protective hood
EP0407337A1 (de) * 1989-07-01 1991-01-09 HILTI Aktiengesellschaft Handgerät mit Trenn- oder Schleifscheibe
US5351368A (en) * 1990-07-05 1994-10-04 Robert Bosch Gmbh Clamping device for clamping a protective hood on the clamping collar of a hand-operated machine tool
US5386667A (en) * 1991-04-26 1995-02-07 Robert Bosch Gmbh Portable machine tool
DE4423889C1 (de) * 1994-07-07 1995-06-22 Atlas Copco Elektrowerkzeuge Schutzhaube für eine Handwerkzeugmaschine
EP0978353A3 (de) * 1998-08-01 2002-09-04 C. & E. Fein Gmbh & Co. KG Schleifmaschine mit einer abnehmbaren Schutzhaube
US6561887B2 (en) * 2000-02-17 2003-05-13 Bao Shyan Lai Protective cover detachably installed on a cutting machine/engraving machine combination
WO2002070201A1 (en) * 2001-03-07 2002-09-12 Sparky Eltos Safety guard for angle grinders
US6988939B2 (en) * 2001-05-18 2006-01-24 Robert Bosch Gmbh Hand-guided electric tool comprising a guard
US6688955B2 (en) * 2002-05-20 2004-02-10 Motomax Electric Co., Ltd. Grinding wheel fender adjusting device and grinding member securing device
DE10235923A1 (de) * 2002-08-06 2004-02-26 Metabowerke Gmbh Elektrohandwerkzeuggerät
DE10235923B4 (de) * 2002-08-06 2006-04-20 Metabowerke Gmbh Elektrohandwerkzeuggerät mit einer Schutzhaube
US7063606B2 (en) * 2003-09-16 2006-06-20 Robert Bosch Gmbh Portable power tool with protective cover
JP2009023006A (ja) * 2007-07-17 2009-02-05 Hitachi Koki Co Ltd ホイルガード
JP2009125841A (ja) * 2007-11-21 2009-06-11 Hitachi Koki Co Ltd 電動工具
US8591293B2 (en) 2007-11-21 2013-11-26 Hitachi Koki Co., Ltd. Power tool
JP2009196011A (ja) * 2008-02-19 2009-09-03 Hitachi Koki Co Ltd 動力工具
CN103068522A (zh) * 2010-08-11 2013-04-24 博世电动工具（中国）有限公司 具有改进的护罩的便携式角磨机

Also Published As

Publication number Publication date
DE3638337C2 (enrdf_load_stackoverflow) 1990-01-18

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: ATLAS COPCO ELEKTROWERKZEUGE GMBH, 7057 WINNENDEN,

8327 Change in the person/name/address of the patent owner

Owner name: ATLAS COPCO ELECTRIC TOOLS GMBH, 71364 WINNENDEN,

8339 Ceased/non-payment of the annual fee
8370 Indication of lapse of patent is to be deleted
8339 Ceased/non-payment of the annual fee