CH561109A5 - - Google Patents

Info

Publication number
CH561109A5
CH561109A5 CH1503573A CH1503573A CH561109A5 CH 561109 A5 CH561109 A5 CH 561109A5 CH 1503573 A CH1503573 A CH 1503573A CH 1503573 A CH1503573 A CH 1503573A CH 561109 A5 CH561109 A5 CH 561109A5
Authority
CH
Switzerland
Application number
CH1503573A
Original Assignee
Duss Friedrich Maschf
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 Duss Friedrich Maschf filed Critical Duss Friedrich Maschf
Publication of CH561109A5 publication Critical patent/CH561109A5/xx

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
    • 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
    • B25D17/26—Lubricating
    • 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
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/068—Crank-actuated impulse-driving mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
CH1503573A 1972-10-30 1973-10-25 CH561109A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722253174 DE2253174A1 (de) 1972-10-30 1972-10-30 Schmiereinrichtung an einem schlaggeraet, bei dem in einem fuehrungszylinder zwischen einem hammerbaer und einem antriebskolben ein luftkissen liegt

Publications (1)

Publication Number Publication Date
CH561109A5 true CH561109A5 (xx) 1975-04-30

Family

ID=5860423

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1503573A CH561109A5 (xx) 1972-10-30 1973-10-25

Country Status (4)

Country Link
CH (1) CH561109A5 (xx)
DE (1) DE2253174A1 (xx)
FR (1) FR2204487B1 (xx)
NL (1) NL7314698A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828046A (en) * 1988-04-28 1989-05-09 Vladimir Pyatov Vacuum-compression type percussion power tool with an auxiliary chamber
US4823886A (en) * 1988-04-29 1989-04-25 Vladimir Pyatov Vacuum-compression type percussion power tool
US4932479A (en) * 1988-05-05 1990-06-12 Vladimir Pyatov Vacuum-compression type percussion power tool with a pumping chamber
DE10230991A1 (de) * 2002-07-10 2004-02-12 Robert Bosch Gmbh Werkzeugaufnahme für eine Werkzeugmaschine

Also Published As

Publication number Publication date
DE2253174A1 (de) 1974-05-09
NL7314698A (xx) 1974-05-02
FR2204487B1 (xx) 1976-06-18
FR2204487A1 (xx) 1974-05-24

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Legal Events

Date Code Title Description
PL Patent ceased