CH581010A5 - - Google Patents

Info

Publication number
CH581010A5
CH581010A5 CH1723374A CH1723374A CH581010A5 CH 581010 A5 CH581010 A5 CH 581010A5 CH 1723374 A CH1723374 A CH 1723374A CH 1723374 A CH1723374 A CH 1723374A CH 581010 A5 CH581010 A5 CH 581010A5
Authority
CH
Switzerland
Application number
CH1723374A
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 CH581010A5 publication Critical patent/CH581010A5/xx

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
    • B25D11/06—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Percussive Tools And Related Accessories (AREA)
CH1723374A 1974-02-19 1974-12-23 CH581010A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742407879 DE2407879A1 (de) 1974-02-19 1974-02-19 Schlaggeraet

Publications (1)

Publication Number Publication Date
CH581010A5 true CH581010A5 (fr) 1976-10-29

Family

ID=5907817

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1723374A CH581010A5 (fr) 1974-02-19 1974-12-23

Country Status (4)

Country Link
CH (1) CH581010A5 (fr)
DE (1) DE2407879A1 (fr)
FR (1) FR2261112A1 (fr)
NL (1) NL7500520A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113035A (en) * 1977-04-21 1978-09-12 Licentia Patent-Verwaltungs-G.M.B.H. Hammer drill with drive and percussion elements accommodated in a cylinder
US4336847A (en) * 1980-06-27 1982-06-29 Hitachi Koki Company, Limited Percussion drill
SU1617139A1 (ru) * 1988-08-09 1990-12-30 Московское Научно-Производственное Объединение По Механизированному Строительному Инструменту И Отделочным Машинам Компрессионно-вакуумна машина ударного действи
SE8900947D0 (sv) * 1989-03-16 1989-03-16 Atlas Copco Ab Slagverktyg

Also Published As

Publication number Publication date
FR2261112A1 (en) 1975-09-12
NL7500520A (nl) 1975-08-21
FR2261112B1 (fr) 1979-09-28
DE2407879A1 (de) 1975-08-28

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Legal Events

Date Code Title Description
PL Patent ceased