EP0380974A3 - Adaptator for the clamping of a supplementary tool - Google Patents

Adaptator for the clamping of a supplementary tool Download PDF

Info

Publication number: EP0380974A3
Authority: EP; European Patent Office
Prior art keywords: adaptator; clamping; supplementary tool; supplementary; tool
Prior art date: 1989-02-01
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

EP19900101008

Other languages

German (de)

Other versions

EP0380974B1 (en

EP0380974A2 (en

EP0380974B2 (en

Inventor

& E. Fein Gmbh & Co. C.

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.)

Individual

Original Assignee

Individual

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.)

1989-02-01

Filing date

1990-01-18

Publication date

1990-12-27

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6373172&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0380974(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-01-18 Application filed by Individual filed Critical Individual

1990-08-08 Publication of EP0380974A2 publication Critical patent/EP0380974A2/en

1990-12-27 Publication of EP0380974A3 publication Critical patent/EP0380974A3/en

1993-12-29 Publication of EP0380974B1 publication Critical patent/EP0380974B1/en

1997-04-02 Application granted granted Critical

1997-04-02 Publication of EP0380974B2 publication Critical patent/EP0380974B2/en

2010-01-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power 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
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/16—Longitudinal screw clamp
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9372—Rotatable type
- Y10T83/9377—Mounting of tool about rod-type shaft
- Y10T83/9379—At end of shaft

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Gripping On Spindles (AREA)

EP19900101008 1989-02-01 1990-01-18 Grinding machine with an adaptator for the clamping of a supplementary tool Expired - Lifetime EP0380974B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3902874		1989-02-01
DE19893902874 DE3902874A1 (en)	1989-02-01	1989-02-01	ADAPTER FOR ATTACHING AN ADDITIONAL TOOL

Publications (4)

Publication Number	Publication Date
EP0380974A2 EP0380974A2 (en)	1990-08-08
EP0380974A3 true EP0380974A3 (en)	1990-12-27
EP0380974B1 EP0380974B1 (en)	1993-12-29
EP0380974B2 EP0380974B2 (en)	1997-04-02

Family

ID=6373172

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19900101008 Expired - Lifetime EP0380974B2 (en)	1989-02-01	1990-01-18	Grinding machine with an adaptator for the clamping of a supplementary tool

Country Status (3)

Country	Link
US (1)	US5058909A (en)
EP (1)	EP0380974B2 (en)
DE (2)	DE3902874A1 (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE59101383D1 (en) *	1991-01-16	1994-05-19	Fein C & E	Portable grinder with quick clamping device.
ES2066512T3 (en) *	1991-07-05	1995-03-01	Fein C & E	PORTABLE TOOL MACHINE.
JPH0663284U (en) *	1993-02-05	1994-09-06	リョービ株式会社	Power tool drive structure
IT1279651B1 (en) *	1995-10-11	1997-12-16	Selco Srl	PIECE CUTTING MACHINE.
US5610585A (en) *	1996-01-18	1997-03-11	Jobe; Kendall J.	Security system for protecting against theft of a golf bag or golf clubs therefrom
SE510981C2 (en) *	1996-05-07	1999-07-19	Atlas Copco Tools Ab	Portable grinding machine with interchangeable wear part
US6230600B1 (en)	1996-07-12	2001-05-15	Precision Arbor Systems, Inc.	Saw arbor and guided circular saw
US5901629A (en) *	1996-07-12	1999-05-11	Precision Arbour Systems, Inc.	Saw arbor and guided circular saw
US5718621A (en) *	1996-09-11	1998-02-17	Turley; Edward Michael	Reversible angle grinder with top arbour lock
AU696295B3 (en) *	1998-03-17	1998-09-03	David Michael Walker	Die grinder attachment
DE19854468A1 (en) *	1998-11-25	2000-06-08	Flex Elektrowerkzeuge Gmbh	Hand tool
USD417598S (en) *	1999-02-24	1999-12-14	Black & Decker Inc.	Rotatable cutting tool
USD424076S (en) *	1999-02-24	2000-05-02	Black & Decker Inc.	Mounting device for a cutting tool
GB2350084A (en) *	1999-03-25	2000-11-22	Phillip Price Willetts	Adaptor to convert an angle grinder to a router, a biscuit jointer or a drill
US6109157A (en) *	1999-06-09	2000-08-29	S-B Power Tool Company	Arbor locking mechanism
DE10040330A1 (en) *	2000-08-17	2002-02-28	Hilti Ag	Power tool with clamping device
US7013987B2 (en) *	2000-09-08	2006-03-21	Black & Decker	Clutch assembly and clamp mechanism for rotary tool disc
DE10061559A1 (en)	2000-12-07	2002-06-13	C & E Fein Gmbh & Co Kg	Holder for attaching a tool to a drive shaft and adapter for this
US6945862B2 (en)	2000-12-07	2005-09-20	C. & E. Fein Gmbh	Power tool having a receptacle for securing a tool
DE10064163C2 (en) *	2000-12-22	2003-04-17	Wernicke & Co Gmbh	Arrangement for releasably attaching a grinding wheel or a grinding wheel package to a grinding spindle
ATE327863T1 (en)	2002-01-10	2006-06-15	Black & Decker Inc	GEAR CASE
US8087977B2 (en) *	2005-05-13	2012-01-03	Black & Decker Inc.	Angle grinder
DE102006021969A1 (en)	2006-05-04	2007-11-08	C. & E. Fein Gmbh	oscillatory
DE202006013890U1 (en)	2006-09-01	2006-11-16	C. & E. Fein Gmbh	Tool for cutting processes comprises a working plate having a fixing region with a fixing opening for fixing to a driveshaft of a drive, especially an oscillating drive
DE102007039367B4 (en)	2006-09-01	2019-12-19	C. & E. Fein Gmbh	tool attachment
JP4964642B2 (en) *	2007-03-27	2012-07-04	株式会社マキタ	Rotating blade fixing device
EP2403685B1 (en) *	2008-01-07	2015-05-06	Lachlan George Reid	Attachment mechanism for a cutting disc
DE202008001759U1 (en) *	2008-02-01	2009-06-04	C. & E. Fein Gmbh	Oscillating drivable machine tool
DE202009001440U1 (en) *	2009-01-30	2010-07-01	C. & E. Fein Gmbh	Powered hand tool with clamping device for a tool
US8454028B1 (en) *	2009-03-25	2013-06-04	Honda Motor Co., Ltd.	Fixture for holding a chamfering tool during cutting insert preset operation
US8216028B2 (en) *	2010-03-16	2012-07-10	Gison Machinery Co., Ltd.	Installation/uninstallation structure for tooling disk of a grinding tool
DE102011003100A1 (en) *	2011-01-25	2012-07-26	Robert Bosch Gmbh	Tool clamping device
DE102011085561A1 (en) *	2011-06-06	2012-12-06	Robert Bosch Gmbh	Hand machine tool fixture
EP3090839A1 (en)	2011-09-29	2016-11-09	Positec Power Tools (Suzhou) Co., Ltd	Oscillatory power tool
DE102012004458A1 (en) *	2012-03-08	2013-09-12	Robert Bosch Gmbh	tool holder
US9555554B2 (en)	2013-05-06	2017-01-31	Milwaukee Electric Tool Corporation	Oscillating multi-tool system
EP3300835B1 (en)	2016-09-29	2021-05-12	Black & Decker Inc.	Accessory clamp and spindle lock mechanism for power tool lock
DE102016220362A1 (en) *	2016-10-18	2018-04-19	Robert Bosch Gmbh	Quick-clamping device for a portable power tool having at least one output shaft which can be driven in rotation, in particular an angle grinder
US10818450B2 (en)	2017-06-14	2020-10-27	Black & Decker Inc.	Paddle switch
US11396085B2 (en) *	2017-09-15	2022-07-26	Diamond Productions Ltd.	Adapter for coupling abrasive elements to a floor finishing machine
IT201900001029A1 (en) *	2019-01-23	2020-07-23	Saccardo Elettromeccanica S R L	AN ELECTRIC SPINDLE
IT201900001027A1 (en) *	2019-01-23	2020-07-23	Saccardo Elettromeccanica S R L	AN ELECTRIC SPINDLE
DE102020201737A1 (en)	2020-02-12	2021-08-12	Robert Bosch Gesellschaft mit beschränkter Haftung	Adapter device and machine tool system with the adapter device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0152564A2 (en) *	1984-02-18	1985-08-28	C. & E. FEIN GmbH & Co.	Tool mounting
DE3520417A1 (en) *	1985-06-07	1986-12-11	C. & E. Fein Gmbh & Co, 7000 Stuttgart	Device for releasable fastening
DE3523746A1 (en) *	1985-07-03	1987-01-08	Metabowerke Kg	Quick-action clamping device for rotating disc-shaped tools
EP0319813A2 (en) *	1987-12-08	1989-06-14	C. & E. FEIN GmbH & Co.	Hand power tool using automatic locking of the working spindle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3623555A1 (en) *	1986-07-12	1988-02-04	Fein C & E	FASTENING DEVICE FOR DISC-SHAPED TOOLS ON THE TOOL SPINDLE OF A PORTABLE ELECTRIC TOOL MACHINE
US4834596A (en) *	1987-11-23	1989-05-30	T.M. Smith Tool International Corporation	Quick change spindle adaptor for tool holder

1989
- 1989-02-01 DE DE19893902874 patent/DE3902874A1/en active Granted
1990
- 1990-01-18 EP EP19900101008 patent/EP0380974B2/en not_active Expired - Lifetime
- 1990-01-18 DE DE90101008T patent/DE59003986D1/en not_active Expired - Fee Related
- 1990-01-24 US US07/470,120 patent/US5058909A/en not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0152564A2 (en) *	1984-02-18	1985-08-28	C. & E. FEIN GmbH & Co.	Tool mounting
DE3520417A1 (en) *	1985-06-07	1986-12-11	C. & E. Fein Gmbh & Co, 7000 Stuttgart	Device for releasable fastening
DE3523746A1 (en) *	1985-07-03	1987-01-08	Metabowerke Kg	Quick-action clamping device for rotating disc-shaped tools
EP0319813A2 (en) *	1987-12-08	1989-06-14	C. & E. FEIN GmbH & Co.	Hand power tool using automatic locking of the working spindle

Also Published As

Publication number	Publication date
US5058909A (en)	1991-10-22
EP0380974B1 (en)	1993-12-29
EP0380974A2 (en)	1990-08-08
EP0380974B2 (en)	1997-04-02
DE3902874C2 (en)	1991-01-10
DE3902874A1 (en)	1990-08-09
DE59003986D1 (en)	1994-02-10

Legal Events

Date	Code	Title	Description
1990-06-23	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1990-08-08	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE CH DE ES FR GB IT LI NL SE
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1991-05-22	17P	Request for examination filed	Effective date: 19910315
1992-11-11	17Q	First examination report despatched	Effective date: 19920925
1993-11-12	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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1994-02-28	ITF	It: translation for a ep patent filed	Owner name: BUGNION S.P.A.
1994-04-08	ET	Fr: translation filed
1994-09-27	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
1994-11-17	26	Opposition filed	Opponent name: ROBERT BOSCH GMBH Effective date: 19940917
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1997-05-23	ET3	Fr: translation filed ** decision concerning opposition
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Publication	Publication Date	Title
EP0380974A3 (en)	1990-12-27	Adaptator for the clamping of a supplementary tool
EP0427421A3 (en)	1991-11-06	Positioning tool
GB8915657D0 (en)	1989-08-23	Workpiece holding or positioning means
GB2213413B (en)	1992-05-13	A clamping jig
EP0302565A3 (en)	1989-03-29	Machining tool
GB2158375B (en)	1987-04-08	Clamping chuck for a tool
GB2196558B (en)	1991-01-23	Fixture for workpieces
GB2224679B (en)	1992-12-02	Table for machine tool
EP0415271A3 (en)	1991-05-02	Tool turret for machine-tool
GB2227497B (en)	1993-08-11	Cermet for tool
GB2201370B (en)	1991-04-24	Adjustable clamping hand tool
GB8702354D0 (en)	1987-03-11	Tool for stone-blowing
GB2236968B (en)	1993-01-06	Tool chuck
GB2187121B (en)	1989-11-01	A workpiece clamping device
GB8909060D0 (en)	1989-06-07	Optical-lens tool
GB8908730D0 (en)	1989-06-07	Apparatus for machining a workpiece
GB9022480D0 (en)	1990-11-28	Tool
GB2226967B (en)	1993-04-07	Clamping tool
GB8916955D0 (en)	1989-09-13	Tool insert
GB8801224D0 (en)	1988-02-17	Clamping tool
GB8721980D0 (en)	1987-10-28	Workpiece clamp
GB8919074D0 (en)	1989-10-04	A member for a chuck
CS674489A3 (en)	1992-06-17	Tool clamp
PL265759A1 (en)	1988-11-24	Tool for mechanoanodic machining
PL281690A1 (en)	1991-04-08	Tool holder joint