CH661240A5 - Kraftangetriebene handwerkzeugmaschine fuer schlagende oder drehschlagende arbeitsweise. - Google Patents

Kraftangetriebene handwerkzeugmaschine fuer schlagende oder drehschlagende arbeitsweise. Download PDF

Info

Publication number
CH661240A5
CH661240A5 CH449883A CH449883A CH661240A5 CH 661240 A5 CH661240 A5 CH 661240A5 CH 449883 A CH449883 A CH 449883A CH 449883 A CH449883 A CH 449883A CH 661240 A5 CH661240 A5 CH 661240A5
Authority
CH
Switzerland
Prior art keywords
stop
striker
ring
stop surface
hand tool
Prior art date
Application number
CH449883A
Other languages
German (de)
English (en)
Inventor
Ulrich Muetschele
Wolfgang Schmid
Karl Dr Wanner
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.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH661240A5 publication Critical patent/CH661240A5/de

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
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism
    • B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
    • 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
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/003—Crossed drill and motor spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
CH449883A 1982-08-27 1983-08-09 Kraftangetriebene handwerkzeugmaschine fuer schlagende oder drehschlagende arbeitsweise. CH661240A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823231902 DE3231902A1 (de) 1982-08-27 1982-08-27 Kraftangetriebene handwerkzeugmaschine fuer schlagende oder drehschlagende arbeitsweise

Publications (1)

Publication Number Publication Date
CH661240A5 true CH661240A5 (de) 1987-07-15

Family

ID=6171847

Family Applications (1)

Application Number Title Priority Date Filing Date
CH449883A CH661240A5 (de) 1982-08-27 1983-08-09 Kraftangetriebene handwerkzeugmaschine fuer schlagende oder drehschlagende arbeitsweise.

Country Status (2)

Country Link
CH (1) CH661240A5 (enExample)
DE (1) DE3231902A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531641A1 (de) * 1985-09-05 1987-03-05 Hilti Ag Bohr- und meisselhammer
DE3826213A1 (de) * 1988-08-02 1990-02-15 Bosch Gmbh Robert Bohr- oder schlaghammer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE426987C (de) * 1924-11-06 1926-03-23 Fried Krupp Akt Ges Druckluftschlagwerkzeug
US3850255A (en) * 1969-08-04 1974-11-26 Rockwell International Corp Power driven hammers or the like
US3695365A (en) * 1969-11-14 1972-10-03 Bosch Gmbh Robert Torque and impulse transmitting machine
US3718193A (en) * 1971-02-18 1973-02-27 Bosch Gmbh Robert Cooling system for portable impulse transmitting machines
US3866692A (en) * 1973-02-02 1975-02-18 Rockwell International Corp Power tools

Also Published As

Publication number Publication date
DE3231902A1 (de) 1984-03-22
DE3231902C2 (enExample) 1993-06-03

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Legal Events

Date Code Title Description
PL Patent ceased