NL7314698A - - Google Patents

Info

Publication number
NL7314698A
NL7314698A NL7314698A NL7314698A NL7314698A NL 7314698 A NL7314698 A NL 7314698A NL 7314698 A NL7314698 A NL 7314698A NL 7314698 A NL7314698 A NL 7314698A NL 7314698 A NL7314698 A NL 7314698A
Authority
NL
Netherlands
Application number
NL7314698A
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 filed Critical
Publication of NL7314698A publication Critical patent/NL7314698A/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)
NL7314698A 1972-10-30 1973-10-25 NL7314698A (fr)

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
NL7314698A true NL7314698A (fr) 1974-05-02

Family

ID=5860423

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7314698A NL7314698A (fr) 1972-10-30 1973-10-25

Country Status (4)

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

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
CH561109A5 (fr) 1975-04-30
FR2204487A1 (fr) 1974-05-24
FR2204487B1 (fr) 1976-06-18

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Legal Events

Date Code Title Description
BV The patent application has lapsed