EP2607014A3 - Dispositif de blocage de tournevis de protection - Google Patents

Dispositif de blocage de tournevis de protection Download PDF

Info

Publication number: EP2607014A3
Authority: EP; European Patent Office
Prior art keywords: rotation; movement; preventing; clamping; protection caps
Prior art date: 2011-12-23
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

EP12191781.9A

Other languages

German (de)

English (en)

Other versions

EP2607014A2 (fr

EP2607014B1 (fr

Inventor

Joachim Schadow

Rainer Vollmer

Sinisa Andrasic

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.)

2011-12-23

Filing date

2012-11-08

Publication date

2014-10-01

2012-11-08 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

2013-06-26 Publication of EP2607014A2 publication Critical patent/EP2607014A2/fr

2014-10-01 Publication of EP2607014A3 publication Critical patent/EP2607014A3/fr

2017-03-01 Application granted granted Critical

2017-03-01 Publication of EP2607014B1 publication Critical patent/EP2607014B1/fr

Status Not-in-force legal-status Critical Current

2032-11-08 Anticipated expiration legal-status Critical

Links

230000008878 coupling Effects 0.000 abstract 2
238000010168 coupling process Methods 0.000 abstract 2
238000005859 coupling reaction Methods 0.000 abstract 2
238000004146 energy storage Methods 0.000 abstract 1

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
- 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
- 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)

EP12191781.9A 2011-12-23 2012-11-08 Dispositif de blocage de tournevis de protection Not-in-force EP2607014B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE201110089754 DE102011089754A1 (de)	2011-12-23	2011-12-23	Schutzhaubenverdrehsicherungsvorrichtung

Publications (3)

Publication Number	Publication Date
EP2607014A2 EP2607014A2 (fr)	2013-06-26
EP2607014A3 true EP2607014A3 (fr)	2014-10-01
EP2607014B1 EP2607014B1 (fr)	2017-03-01

Family

ID=47227511

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12191781.9A Not-in-force EP2607014B1 (fr)	2011-12-23	2012-11-08	Dispositif de blocage de tournevis de protection

Country Status (3)

Country	Link
EP (1)	EP2607014B1 (fr)
CN (1)	CN103170911B (fr)
DE (1)	DE102011089754A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102012214834A1 (de) *	2012-08-21	2014-02-27	Robert Bosch Gmbh	Schutzhaubenvorrichtung
CN107553416B (zh) *	2017-10-25	2024-03-15	锐奇控股股份有限公司	电动工具防护罩调节装置及电动工具
CN114901426A (zh) *	2019-12-30	2022-08-12	罗伯特·博世有限公司	防护罩适配器装置和具有防护罩适配器装置的工具机系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10124439A1 (de) *	2001-05-18	2002-11-21	Bosch Gmbh Robert	Handgeführtes Elektrowerkzeug mit Schutzhaube
WO2008058910A1 (fr) *	2006-11-13	2008-05-22	Robert Bosch Gmbh	Système de machine-outil portative
DE102008002451A1 (de) *	2008-06-16	2009-12-17	Robert Bosch Gmbh	Werkzeugmaschine, insbesondere Handwerkzeugmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2002070201A1 (fr) *	2001-03-07	2002-09-12	Sparky Eltos	Carter de protection pour meuleuses d'angle
DE102006053303A1 (de) *	2006-11-13	2008-05-15	Robert Bosch Gmbh	Handwerkzeugmaschine für ein rotierendes Werkzeug mit Schutzhaube

2011
- 2011-12-23 DE DE201110089754 patent/DE102011089754A1/de not_active Withdrawn
2012
- 2012-11-08 EP EP12191781.9A patent/EP2607014B1/fr not_active Not-in-force
- 2012-12-21 CN CN201210562783.3A patent/CN103170911B/zh not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10124439A1 (de) *	2001-05-18	2002-11-21	Bosch Gmbh Robert	Handgeführtes Elektrowerkzeug mit Schutzhaube
WO2008058910A1 (fr) *	2006-11-13	2008-05-22	Robert Bosch Gmbh	Système de machine-outil portative
DE102008002451A1 (de) *	2008-06-16	2009-12-17	Robert Bosch Gmbh	Werkzeugmaschine, insbesondere Handwerkzeugmaschine

Also Published As

Publication number	Publication date
CN103170911B (zh)	2017-08-11
CN103170911A (zh)	2013-06-26
EP2607014A2 (fr)	2013-06-26
DE102011089754A1 (de)	2013-06-27
EP2607014B1 (fr)	2017-03-01

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