CH692776A5 - Elektrowerkzeugmaschine. - Google Patents

Elektrowerkzeugmaschine. Download PDF

Info

Publication number: CH692776A5
Authority: CH; Switzerland
Prior art keywords: spindle sleeve; tool holder; pockets; machine according; radial
Prior art date: 1997-04-25

Application number

CH80798A

Other languages

German (de)

English (en)

Inventor

Helmut Wanek

Markus Heckmann

Original Assignee

Bosch Gmbh Robert

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.)

1997-04-25

Filing date

1998-04-03

Publication date

2002-10-31

1998-04-03 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

2002-10-31 Publication of CH692776A5 publication Critical patent/CH692776A5/de

Links

238000005096 rolling process Methods 0.000 claims description 22
230000008878 coupling Effects 0.000 claims description 13
238000010168 coupling process Methods 0.000 claims description 13
238000005859 coupling reaction Methods 0.000 claims description 13
230000004323 axial length Effects 0.000 claims description 5
230000006835 compression Effects 0.000 claims description 4
238000007906 compression Methods 0.000 claims description 4
230000007246 mechanism Effects 0.000 claims description 3
238000007654 immersion Methods 0.000 claims 1
230000000149 penetrating effect Effects 0.000 claims 1
230000008901 benefit Effects 0.000 description 3
238000006073 displacement reaction Methods 0.000 description 3
238000005553 drilling Methods 0.000 description 3
238000003754 machining Methods 0.000 description 2
239000011150 reinforced concrete Substances 0.000 description 2
230000003014 reinforcing effect Effects 0.000 description 2
230000001133 acceleration Effects 0.000 description 1
230000009471 action Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
230000010354 integration Effects 0.000 description 1
235000000396 iron Nutrition 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/38—Chucks with overload clutches
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D16/003—Clutches specially adapted therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
- B25D17/084—Rotating chucks or sockets
- B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/003—Details relating to chucks with radially movable locking elements
- B25D2217/0038—Locking members of special shape
- B25D2217/0042—Ball-shaped locking members
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/003—Details relating to chucks with radially movable locking elements
- B25D2217/0038—Locking members of special shape
- B25D2217/0049—Roll-shaped locking members

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Percussive Tools And Related Accessories (AREA)
Gripping On Spindles (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

CH80798A 1997-04-25 1998-04-03 Elektrowerkzeugmaschine. CH692776A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1997117465 DE19717465B4 (de)	1997-04-25	1997-04-25	Elektrowerkzeugmaschine

Publications (1)

Publication Number	Publication Date
CH692776A5 true CH692776A5 (de)	2002-10-31

Family

ID=7827713

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH80798A CH692776A5 (de)	1997-04-25	1998-04-03	Elektrowerkzeugmaschine.

Country Status (4)

Country	Link
CH (1)	CH692776A5 (it)
DE (1)	DE19717465B4 (it)
GB (1)	GB2324485B (it)
IT (1)	IT1299092B1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2394516A (en) *	2002-10-23	2004-04-28	Black & Decker Inc	Power tool
EP1468789A3 (en) *	2003-04-17	2008-06-04	BLACK & DECKER INC.	Clutch for rotary power tool and rotary power tool incorporating such clutch
DE102006015274B4 (de) *	2006-04-01	2008-04-24	Metabowerke Gmbh	Bohrwerkzeuggerät
DE102006020925B4 (de) *	2006-05-05	2008-01-31	Metabowerke Gmbh	Bohrwerkzeuggerät, insbesondere Bohrhammer
DE102017222758B4 (de) *	2017-12-14	2021-05-20	Magna powertrain gmbh & co kg	Trennkupplungseinheit und Kontrolllogik für E-Drive Anwendungen
EP3900881A1 (de) *	2020-04-23	2021-10-27	Hilti Aktiengesellschaft	Elektrische handwerkzeugmaschine mit kugelrastkupplung
JP2022152865A (ja) *	2021-03-29	2022-10-12	株式会社マキタ	インパクト工具
US11872680B2 (en)	2021-07-16	2024-01-16	Black & Decker Inc.	Impact power tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3827260A (en) *	1971-09-25	1974-08-06	T Kato	Shaft-coupling device preventable from over-torque transmission
GB1524868A (en) *	1975-10-10	1978-09-13	Matsumoto M	Tool attachment
DE3443186C2 (de) *	1984-11-27	1993-12-09	Bosch Gmbh Robert	Futter für Handwerkzeugmaschinen, insbesondere Bohr- und/oder Schlaghämmer
FR2589766B1 (fr) *	1985-09-19	1994-03-25	Etudes Realisa Outillage Ste Fse	Adapteur a changement rapide et a limiteur de couple pour mandrin de taraudage.
DE3844311A1 (de) *	1988-12-30	1990-07-05	Bosch Gmbh Robert	Bohrmaschine

1997
- 1997-04-25 DE DE1997117465 patent/DE19717465B4/de not_active Expired - Fee Related
1998
- 1998-04-03 CH CH80798A patent/CH692776A5/de not_active IP Right Cessation
- 1998-04-14 GB GB9807918A patent/GB2324485B/en not_active Expired - Fee Related
- 1998-04-16 IT IT98MI000799 patent/IT1299092B1/it active IP Right Grant

Also Published As

Publication number	Publication date
DE19717465B4 (de)	2005-08-04
GB2324485B (en)	1999-06-23
GB2324485A (en)	1998-10-28
ITMI980799A1 (it)	1999-10-16
IT1299092B1 (it)	2000-02-07
DE19717465A1 (de)	1998-10-29
GB9807918D0 (en)	1998-06-10

Legal Events

Date	Code	Title	Description
2009-08-31	PCAR	Change of the address of the representative	Free format text: SCINTILLA AG, DIREKTION; ;4501 SOLOTHURN (CH)
2012-11-30	PL	Patent ceased

Publication	Publication Date	Title
EP1101570B1 (de)	2008-02-13	Bohr- und Meisselgerät
EP0494400B1 (de)	1995-08-02	Handwerkzeugmaschine mit abnehmbaren Werkzeughalter
DE3405922C2 (it)	1993-09-16
DE19827172B4 (de)	2006-11-09	Werkzeughalter, insbesondere für Bohr-oder Schlaghämmer
EP1633525B1 (de)	2010-09-01	Handwerkzeugmaschine
DE3932660C2 (de)	1994-03-10	Schlagbohrmaschine mit mechanischer Schlagübertragung
EP1326736B1 (de)	2009-04-01	Werkzeughalterung für eine handwerkzeugmaschine
DE19654272B4 (de)	2004-08-05	Motorgetriebenes Werkzeug mit einem Mechanismus zum Einstellen der Drehwinkelposition eines Werkzeugs
DE2242944B2 (de)	1981-04-23	Bohrhammer
DE19821554A1 (de)	1999-11-18	Bohrgerät mit Schlagwerk
CH619634A5 (it)	1980-10-15
EP1536925A2 (de)	2005-06-08	Werkzeug und werkzeughalter für eine handwerkzeugmaschine
DE4038502A1 (de)	1992-06-04	Handgefuehrte elektrowerkzeugmaschine mit einer einrichtung zum einstellen des drehmoments
DE10105250A1 (de)	2001-09-06	Werkzeugeinsatz-Haltevorrichtung in Schlagwerkzeugen
EP0876881A2 (de)	1998-11-11	Bohr- und/oder Meisselgerät
CH692776A5 (de)	2002-10-31	Elektrowerkzeugmaschine.
EP0155402A1 (de)	1985-09-25	Schlagbohreinrichtung
DE19503525B4 (de)	2004-10-28	Handwerkzeugmaschine, insbesondere Bohr- und/oder Schlaghammer
DE3804414A1 (de)	1989-08-24	Bohrhammer mit kugelrastkupplung
EP0152645B1 (de)	1987-07-29	Umschaltvorrichtung eines Bohrhammers für Dreh- oder Hammerbohren mit Bohrfuttersicherung
DE3333856C2 (de)	1987-02-12	Werkzeugaufnahme für Mehrnuthammerbohrer für einen elektropneumatischen Bohrhammer
DE19724532A1 (de)	1998-12-17	Handgeführte Bohr- oder Schlagwerkzeugmaschine
EP0375917B1 (de)	1993-02-10	Bohrmaschine
EP0489687B1 (de)	1993-07-14	Bohr- und Meisselgerät
EP2632642A1 (de)	2013-09-04	Handwerkzeugmaschine mit einem mechanischen schlagwerk