FR2727341B1 - Marteau foreur et/ou marteau a percussion, ou l'excentricite agissant sur l'organe d'entrainement est reglable entre zero et une valeur maximale - Google Patents

Marteau foreur et/ou marteau a percussion, ou l'excentricite agissant sur l'organe d'entrainement est reglable entre zero et une valeur maximale

Info

Publication number
FR2727341B1
FR2727341B1 FR9512514A FR9512514A FR2727341B1 FR 2727341 B1 FR2727341 B1 FR 2727341B1 FR 9512514 A FR9512514 A FR 9512514A FR 9512514 A FR9512514 A FR 9512514A FR 2727341 B1 FR2727341 B1 FR 2727341B1
Authority
FR
France
Prior art keywords
hammer
adjustable
zero
maximum value
drive member
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 - Fee Related
Application number
FR9512514A
Other languages
English (en)
Other versions
FR2727341A1 (fr
Inventor
Ulrich Bohne
Wilfried Kabatnik
Joachim Hecht
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
Publication of FR2727341A1 publication Critical patent/FR2727341A1/fr
Application granted granted Critical
Publication of FR2727341B1 publication Critical patent/FR2727341B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/062—Means for driving the impulse member comprising a wobbling mechanism, swash plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/195—Regulation means
    • B25D2250/205—Regulation means for torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
  • Earth Drilling (AREA)
  • Portable Nailing Machines And Staplers (AREA)
FR9512514A 1994-11-24 1995-10-24 Marteau foreur et/ou marteau a percussion, ou l'excentricite agissant sur l'organe d'entrainement est reglable entre zero et une valeur maximale Expired - Fee Related FR2727341B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4441820A DE4441820B4 (de) 1994-11-24 1994-11-24 Bohr- und/oder Schlaghammer

Publications (2)

Publication Number Publication Date
FR2727341A1 FR2727341A1 (fr) 1996-05-31
FR2727341B1 true FR2727341B1 (fr) 1997-01-03

Family

ID=6534031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9512514A Expired - Fee Related FR2727341B1 (fr) 1994-11-24 1995-10-24 Marteau foreur et/ou marteau a percussion, ou l'excentricite agissant sur l'organe d'entrainement est reglable entre zero et une valeur maximale

Country Status (5)

Country Link
DE (1) DE4441820B4 (fr)
FR (1) FR2727341B1 (fr)
GB (1) GB2295347B (fr)
IT (1) IT1277215B1 (fr)
NL (1) NL1001737C2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE396838T1 (de) 2004-12-23 2008-06-15 Black & Decker Inc Kraftwerkzeuggehäuse
EP1674213B1 (fr) 2004-12-23 2008-10-01 BLACK & DECKER INC. Outil motorisé avec un dispositif de refroidissement
GB2423049A (en) * 2005-02-10 2006-08-16 Black & Decker Inc Hammer with striker connected to pivoting arm by spring
EP1690640B1 (fr) 2005-02-10 2013-03-06 Black & Decker Inc. Machine portative à percussion
DE102008040765A1 (de) * 2008-07-28 2010-02-04 Robert Bosch Gmbh Schlagvorrichtung
DE102009027440A1 (de) * 2009-07-03 2011-01-05 Robert Bosch Gmbh Handwerkzeugmaschine
DE102009027444A1 (de) * 2009-07-03 2011-01-05 Robert Bosch Gmbh Handwerkzeugmaschine
DE102017209830A1 (de) * 2017-06-12 2018-12-13 Robert Bosch Gmbh Handwerkzeugmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205141A1 (de) * 1982-02-13 1983-08-18 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
DE3829683A1 (de) * 1988-09-01 1990-03-15 Black & Decker Inc Bohrhammer
DE3922357C2 (de) * 1989-07-07 1994-02-17 Atlas Copco Elektrowerkzeuge Elektropneumatisch arbeitende Hammerbohrmaschine
DE4231986A1 (de) * 1992-09-24 1994-03-31 Bosch Gmbh Robert Bohr- und/oder Schlaghammer

Also Published As

Publication number Publication date
IT1277215B1 (it) 1997-11-05
NL1001737C2 (nl) 1996-08-12
GB2295347A (en) 1996-05-29
NL1001737A1 (nl) 1996-05-24
DE4441820B4 (de) 2004-10-28
GB2295347B (en) 1997-02-05
GB9523099D0 (en) 1996-01-10
FR2727341A1 (fr) 1996-05-31
ITMI952376A1 (it) 1997-05-17
DE4441820A1 (de) 1996-05-30
ITMI952376A0 (fr) 1995-11-17

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070629