DE3768961D1 - Schlagwerkabschaltung. - Google Patents

Schlagwerkabschaltung.

Info

Publication number
DE3768961D1
DE3768961D1 DE8787904493T DE3768961T DE3768961D1 DE 3768961 D1 DE3768961 D1 DE 3768961D1 DE 8787904493 T DE8787904493 T DE 8787904493T DE 3768961 T DE3768961 T DE 3768961T DE 3768961 D1 DE3768961 D1 DE 3768961D1
Authority
DE
Germany
Prior art keywords
drive shutdown
shutdown
drive
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.)
Expired - Lifetime
Application number
DE8787904493T
Other languages
English (en)
Inventor
Johann Kaltenecker
Gerhard Meixner
Hans-Ulrich Muetschele
Ulrich Rauser
Karl Wanner
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.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE8787904493T priority Critical patent/DE3768961D1/de
Application granted granted Critical
Publication of DE3768961D1 publication Critical patent/DE3768961D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B25D16/006—Mode changers; Mechanisms connected thereto
    • 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
    • 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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of 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
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0046—Preventing rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
DE8787904493T 1986-08-16 1987-07-10 Schlagwerkabschaltung. Expired - Lifetime DE3768961D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787904493T DE3768961D1 (de) 1986-08-16 1987-07-10 Schlagwerkabschaltung.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19863627869 DE3627869A1 (de) 1986-08-16 1986-08-16 Schlagwerkabschaltung
DE8787904493T DE3768961D1 (de) 1986-08-16 1987-07-10 Schlagwerkabschaltung.
PCT/DE1987/000309 WO1988001219A1 (en) 1986-08-16 1987-07-10 Device for switching off percussion tools

Publications (1)

Publication Number Publication Date
DE3768961D1 true DE3768961D1 (de) 1991-05-02

Family

ID=6307564

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863627869 Withdrawn DE3627869A1 (de) 1986-08-16 1986-08-16 Schlagwerkabschaltung
DE8787904493T Expired - Lifetime DE3768961D1 (de) 1986-08-16 1987-07-10 Schlagwerkabschaltung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863627869 Withdrawn DE3627869A1 (de) 1986-08-16 1986-08-16 Schlagwerkabschaltung

Country Status (5)

Country Link
EP (1) EP0318480B1 (de)
JP (1) JP2550124B2 (de)
KR (1) KR880701617A (de)
DE (2) DE3627869A1 (de)
WO (1) WO1988001219A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629141A1 (de) * 1986-08-27 1988-03-10 Licentia Gmbh Einrichtung zum festlegen der bohrspindel bei einem handgefuehrten drehschlagbohrgeraet
DE4038395A1 (de) * 1990-12-01 1992-06-04 Hilti Ag Bohr- und meisselgeraet
DE4133236A1 (de) * 1991-10-05 1993-04-08 Bosch Gmbh Robert Bohrhammer mit fettschmierung
DE4135240A1 (de) * 1991-10-25 1993-04-29 Bosch Gmbh Robert Bohrhammer
DE4205840C2 (de) * 1992-02-26 1996-10-24 Kress Elektrik Gmbh & Co Bohrhammer mit Meißelfunktion
DE4305965C2 (de) * 1993-02-26 1997-08-21 Kress Elektrik Gmbh & Co Schaltvorrichtung zur Spindelarretierung für Elektrowerkzeuge
DE4305967C2 (de) * 1993-02-26 1997-03-06 Kress Elektrik Gmbh & Co Schaltvorrichtung zur Spindelarretierung für Elektrowerkzeuge
DE10034768A1 (de) * 2000-07-18 2002-02-07 Bosch Gmbh Robert Elektrokombihammer
CN1301185C (zh) * 2004-04-26 2007-02-21 苏州宝时得电动工具有限公司 电锤的储能冲击机构
DE102004052329A1 (de) * 2004-10-27 2006-05-04 Kress-Elektrik Gmbh & Co. Elektromotorenfabrik Synchronisations- und Schalteinheit für Einknopf-Wahlschalter sowie Elektrowerkzeug mit Synchronisations- und Schalteinheit
JP4702027B2 (ja) 2005-05-26 2011-06-15 パナソニック電工株式会社 ハンマードリル
DE102007000135A1 (de) * 2007-03-08 2008-09-11 Hilti Ag Handwerkzeugmaschine mit pneumatischem Schlagwerk
US7861799B2 (en) 2008-03-21 2011-01-04 Makita Corporation Impact tool
DE102010062099A1 (de) * 2010-11-29 2012-05-31 Robert Bosch Gmbh Hammerschlagwerk
CN213259295U (zh) 2017-10-20 2021-05-25 米沃奇电动工具公司 用于通过凿子在工件上执行开凿操作的冲击工具
US11059155B2 (en) 2018-01-26 2021-07-13 Milwaukee Electric Tool Corporation Percussion tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH636796A5 (en) * 1979-01-25 1983-06-30 Duss Friedrich Maschf Electropneumatic hammer with a catch ring for the percussion piston
DE3039669A1 (de) * 1980-10-21 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
DE3120326A1 (de) * 1980-10-21 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
DE3307521A1 (de) * 1983-03-03 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
DE3624153A1 (de) * 1986-07-17 1988-01-28 Bosch Gmbh Robert Motorbetriebener hammer

Also Published As

Publication number Publication date
EP0318480B1 (de) 1991-03-27
DE3627869A1 (de) 1988-02-18
WO1988001219A1 (en) 1988-02-25
JP2550124B2 (ja) 1996-11-06
JPH01503613A (ja) 1989-12-07
KR880701617A (ko) 1988-11-04
EP0318480A1 (de) 1989-06-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee