GB2285003B - Electric machine hand tool - Google Patents

Electric machine hand tool

Info

Publication number: GB2285003B
Authority: GB; United Kingdom
Prior art keywords: electric machine; hand tool; machine hand; tool; electric
Prior art date: 1993-12-23
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.): Expired - Lifetime

Application number

GB9424799A

Other versions

GB9424799D0 (en

GB2285003A (en

Inventor

Albert Kleider

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.)

1993-12-23

Filing date

1994-12-08

Publication date

1997-06-11

1994-12-08 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1995-02-08 Publication of GB9424799D0 publication Critical patent/GB9424799D0/en

1995-06-28 Publication of GB2285003A publication Critical patent/GB2285003A/en

1997-06-11 Application granted granted Critical

1997-06-11 Publication of GB2285003B publication Critical patent/GB2285003B/en

2014-12-08 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
- B23Q11/0092—Safety devices protecting the operator, e.g. against accident or noise actuating braking or stopping means
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/06—Safety devices for circular cutters
- 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
- B24B23/022—Spindle-locking devices, e.g. for mounting or removing the tool
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
- B27B5/38—Devices for braking the circular saw blade or the saw spindle; Devices for damping vibrations of the circular saw blade, e.g. silencing

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Jigs For Machine Tools (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Portable Power Tools In General (AREA)
Automatic Tool Replacement In Machine Tools (AREA)

GB9424799A 1993-12-23 1994-12-08 Electric machine hand tool Expired - Lifetime GB2285003B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4344128A DE4344128B4 (en)	1993-12-23	1993-12-23	Electric hand tool with a spindle lock

Publications (3)

Publication Number	Publication Date
GB9424799D0 GB9424799D0 (en)	1995-02-08
GB2285003A GB2285003A (en)	1995-06-28
GB2285003B true GB2285003B (en)	1997-06-11

Family

ID=6505969

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9424799A Expired - Lifetime GB2285003B (en)	1993-12-23	1994-12-08	Electric machine hand tool

Country Status (5)

Country	Link
JP (1)	JP4008512B2 (en)
DE (1)	DE4344128B4 (en)
FR (1)	FR2714323B1 (en)
GB (1)	GB2285003B (en)
IT (1)	ITMI942581A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7717192B2 (en)	2007-11-21	2010-05-18	Black & Decker Inc.	Multi-mode drill with mode collar
US7717191B2 (en)	2007-11-21	2010-05-18	Black & Decker Inc.	Multi-mode hammer drill with shift lock
US7735575B2 (en)	2007-11-21	2010-06-15	Black & Decker Inc.	Hammer drill with hard hammer support structure
US7762349B2 (en)	2007-11-21	2010-07-27	Black & Decker Inc.	Multi-speed drill and transmission with low gear only clutch
US7770660B2 (en)	2007-11-21	2010-08-10	Black & Decker Inc.	Mid-handle drill construction and assembly process
US7798245B2 (en)	2007-11-21	2010-09-21	Black & Decker Inc.	Multi-mode drill with an electronic switching arrangement
US7854274B2 (en)	2007-11-21	2010-12-21	Black & Decker Inc.	Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE507264C2 (en) *	1996-06-13	1998-05-04	Atlas Copco Tools Ab	Handheld power tool
DE10000702A1 (en) *	2000-01-10	2001-07-12	Bosch Gmbh Robert	Angle grinder housing assembly comprises hard-wearing insert fixed between body shells and fitted with spindle socket using grinder arm in double-tee section for fixers.
CA2348985A1 (en) *	2000-06-23	2001-12-23	Black & Decker Inc.	Gear and lever spindle lock
US6702090B2 (en)	2001-03-14	2004-03-09	Milwaukee Electric Tool Corporation	Power tool and spindle lock system
US7063201B2 (en)	2001-11-27	2006-06-20	Milwaukee Electric Tool Corporation	Power tool and spindle lock system
DE60305539T2 (en)	2002-01-10	2007-05-03	Black & Decker Inc., Newark	gearbox
DE102004043314B4 (en) *	2004-09-08	2010-11-11	Gison Machinery Co., Ltd.	Grinder with easy to install / remove grinding wheel
JP4854063B2 (en) *	2005-03-18	2012-01-11	株式会社マキタ	Work tools
WO2006101014A1 (en) *	2005-03-18	2006-09-28	Makita Corporation	Working tool
JP4746958B2 (en) *	2005-10-25	2011-08-10	株式会社マキタ	Work tools

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3872951A (en) *	1973-11-06	1975-03-25	Black & Decker Mfg Co	Spindle locking mechanism for rotary power device
US3899852A (en) *	1974-08-23	1975-08-19	Singer Co	Spindle drive assembly for a surface-treating machine
US4400995A (en) *	1981-09-23	1983-08-30	Milwaukee Electric Tool Corporation	Spindle lock with impacting capability
US4402241A (en) *	1981-08-10	1983-09-06	Black & Decker Inc.	Spindle locking means for power operated tool
US4924636A (en) *	1989-10-20	1990-05-15	National-Detroit, Inc.	Orbital rubbing machine with improved spindle locking member
WO1992011972A1 (en) *	1991-01-09	1992-07-23	Robert Bosch Gmbh	Electric rotary hand tool, especially hand circular saw

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH247783A (en) *	1945-10-15	1947-03-31	Acieries Ci Devant Georges Fis	Fastening device for fillet bolts on filleting machines.
DE3644441A1 (en) *	1986-12-24	1988-07-07	Bosch Gmbh Robert	TENSIONING DEVICE FOR DETACHABLE FASTENING OF A TOOL, IN PARTICULAR A DISC

1993
- 1993-12-23 DE DE4344128A patent/DE4344128B4/en not_active Expired - Fee Related
1994
- 1994-11-24 FR FR9414108A patent/FR2714323B1/en not_active Expired - Fee Related
- 1994-12-08 GB GB9424799A patent/GB2285003B/en not_active Expired - Lifetime
- 1994-12-19 JP JP31509694A patent/JP4008512B2/en not_active Expired - Fee Related
- 1994-12-20 IT IT94MI002581A patent/ITMI942581A1/en not_active Application Discontinuation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3872951A (en) *	1973-11-06	1975-03-25	Black & Decker Mfg Co	Spindle locking mechanism for rotary power device
US3899852A (en) *	1974-08-23	1975-08-19	Singer Co	Spindle drive assembly for a surface-treating machine
US4402241A (en) *	1981-08-10	1983-09-06	Black & Decker Inc.	Spindle locking means for power operated tool
US4400995A (en) *	1981-09-23	1983-08-30	Milwaukee Electric Tool Corporation	Spindle lock with impacting capability
US4924636A (en) *	1989-10-20	1990-05-15	National-Detroit, Inc.	Orbital rubbing machine with improved spindle locking member
WO1992011972A1 (en) *	1991-01-09	1992-07-23	Robert Bosch Gmbh	Electric rotary hand tool, especially hand circular saw

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7717192B2 (en)	2007-11-21	2010-05-18	Black & Decker Inc.	Multi-mode drill with mode collar
US7717191B2 (en)	2007-11-21	2010-05-18	Black & Decker Inc.	Multi-mode hammer drill with shift lock
US7735575B2 (en)	2007-11-21	2010-06-15	Black & Decker Inc.	Hammer drill with hard hammer support structure
US7762349B2 (en)	2007-11-21	2010-07-27	Black & Decker Inc.	Multi-speed drill and transmission with low gear only clutch
US7770660B2 (en)	2007-11-21	2010-08-10	Black & Decker Inc.	Mid-handle drill construction and assembly process
US7798245B2 (en)	2007-11-21	2010-09-21	Black & Decker Inc.	Multi-mode drill with an electronic switching arrangement
US7854274B2 (en)	2007-11-21	2010-12-21	Black & Decker Inc.	Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing
US7987920B2 (en)	2007-11-21	2011-08-02	Black & Decker Inc.	Multi-mode drill with mode collar
US8109343B2 (en)	2007-11-21	2012-02-07	Black & Decker Inc.	Multi-mode drill with mode collar

Also Published As

Publication number	Publication date
ITMI942581A1 (en)	1996-06-20
GB9424799D0 (en)	1995-02-08
GB2285003A (en)	1995-06-28
DE4344128B4 (en)	2008-09-11
DE4344128A1 (en)	1995-06-29
FR2714323B1 (en)	1996-08-30
JPH07205053A (en)	1995-08-08
ITMI942581A0 (en)	1994-12-20
JP4008512B2 (en)	2007-11-14
FR2714323A1 (en)	1995-06-30

Publication	Publication Date	Title
GB9315843D0 (en)	1993-09-15	Improved machine tool
SG44619A1 (en)	1997-12-19	Machine tool
GB2295601B (en)	1998-10-28	Machine Tool
GB2308081B (en)	1998-01-07	Hand machine tool
GB2306356B (en)	1998-01-14	Hand machine tool
GB9610224D0 (en)	1996-07-24	Hand machine tool
EP0562232A3 (en)	1993-12-15	Machine tool
GB2285593B (en)	1997-05-07	Multispindle-head machine tool
GB2285003B (en)	1997-06-11	Electric machine hand tool
GB2319669B (en)	1999-09-22	Hand machine tool
GB2314795B (en)	1998-09-09	Electric hand machine tool
GB2320818B (en)	1998-11-25	Hand machine tool
GB2297871B (en)	1997-06-04	Electrical hand-held machine tool
GB9423847D0 (en)	1995-01-11	Improved hand tool
GB9804024D0 (en)	1998-04-22	Electric hand tool machine
GB2283191B (en)	1997-07-02	Motor-driven hand machine tool
GB2271735B (en)	1995-11-08	Hand-held machine tool
GB2324485B (en)	1999-06-23	Electric tool machine
GB2273904B (en)	1995-10-25	Machine hand-tool
AU121504S (en)	1994-09-09	Work machine
GB2282347B (en)	1997-05-28	Machine hand tool
GB2282778B (en)	1995-08-30	Machine tool
GB2284169B (en)	1997-03-05	Auxiliary machine tool
GB2294225B (en)	1997-01-29	Improved machine tool
PL301350A1 (en)	1995-06-12	Machine tool