CH661467A5 - Schlagbohrhammer. - Google Patents

Schlagbohrhammer. Download PDF

Info

Publication number
CH661467A5
CH661467A5 CH198683A CH198683A CH661467A5 CH 661467 A5 CH661467 A5 CH 661467A5 CH 198683 A CH198683 A CH 198683A CH 198683 A CH198683 A CH 198683A CH 661467 A5 CH661467 A5 CH 661467A5
Authority
CH
Switzerland
Prior art keywords
piston
air cushion
percussion
bore
drive
Prior art date
Application number
CH198683A
Other languages
German (de)
English (en)
Inventor
Anatoly Ivanovich Murnikov
Vitold Adolfovich Kezik
Jury Petrovich Ganenko
Ivan Andreevich Prokhorov
Vladimir Porfirievich Balandin
Jury Nikitovich Kolgan
Original Assignee
Mo N Proizv Ob Mekh
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 Mo N Proizv Ob Mekh filed Critical Mo N Proizv Ob Mekh
Publication of CH661467A5 publication Critical patent/CH661467A5/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
    • B25D11/06—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)
  • Percussive Tools And Related Accessories (AREA)
CH198683A 1983-04-27 1983-04-13 Schlagbohrhammer. CH661467A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833315145 DE3315145A1 (de) 1983-04-27 1983-04-27 Schlagend arbeitende kompressionsvakuummaschine

Publications (1)

Publication Number Publication Date
CH661467A5 true CH661467A5 (de) 1987-07-31

Family

ID=6197425

Family Applications (1)

Application Number Title Priority Date Filing Date
CH198683A CH661467A5 (de) 1983-04-27 1983-04-13 Schlagbohrhammer.

Country Status (4)

Country Link
AT (1) AT383300B (fr)
CH (1) CH661467A5 (fr)
DE (1) DE3315145A1 (fr)
SE (1) SE449064B (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1196608B (de) * 1962-10-04 1965-07-15 Duss Maschf Schlaggeraet, insbesondere Bohrhammer mit aufhebbarem Rotationsantrieb
DE2511082A1 (de) * 1975-03-13 1976-09-23 Duss Maschf Elektromotorisch angetriebener hammer mit einem die schmierbeduerftigen teile enthaltenden gehaeuseraum
DE2538896C3 (de) * 1975-09-02 1979-02-22 Bernhard Dr.Rer.Oec. Dipl.-Ing. 7260 Calw Bender Schlaggerät, insbesondere Bohrhammer
DE2550725C3 (de) * 1975-11-12 1981-11-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Bohrhammer

Also Published As

Publication number Publication date
AT383300B (de) 1987-06-10
DE3315145A1 (de) 1984-10-31
SE8302169L (sv) 1984-10-19
SE8302169D0 (sv) 1983-04-18
SE449064B (sv) 1987-04-06
ATA129783A (de) 1986-11-15
DE3315145C2 (fr) 1989-07-13

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Legal Events

Date Code Title Description
PL Patent ceased