SE373774B - - Google Patents

Info

Publication number
SE373774B
SE373774B SE7401334A SE7401334A SE373774B SE 373774 B SE373774 B SE 373774B SE 7401334 A SE7401334 A SE 7401334A SE 7401334 A SE7401334 A SE 7401334A SE 373774 B SE373774 B SE 373774B
Authority
SE
Sweden
Application number
SE7401334A
Inventor
M Kellner
Original Assignee
Victor Products Ltd
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 Victor Products Ltd filed Critical Victor Products Ltd
Priority to SE7401334A priority Critical patent/SE373774B/xx
Publication of SE373774B publication Critical patent/SE373774B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
    • B25D9/125—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure driven directly by liquid pressure working with pulses
SE7401334A 1974-01-31 1974-01-31 SE373774B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7401334A SE373774B (en) 1974-01-31 1974-01-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7401334A SE373774B (en) 1974-01-31 1974-01-31

Publications (1)

Publication Number Publication Date
SE373774B true SE373774B (en) 1975-02-17

Family

ID=20320081

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7401334A SE373774B (en) 1974-01-31 1974-01-31

Country Status (1)

Country Link
SE (1) SE373774B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004073932A1 (en) * 2003-02-21 2004-09-02 Sandvik Tamrock Oy Control valve and a method for a percussion device with a working cycle involving several coupling moments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004073932A1 (en) * 2003-02-21 2004-09-02 Sandvik Tamrock Oy Control valve and a method for a percussion device with a working cycle involving several coupling moments
KR101056005B1 (en) * 2003-02-21 2011-08-10 산드빅 마이닝 앤드 컨스트럭션 오와이 Control valves and methods for impact devices with an operating cycle with several coupling moments

Similar Documents

Publication Publication Date Title
FR2269981B1 (en)
DK25775A (en)
JPS50134132A (en)
JPS5134898B2 (en)
JPS5115188U (en)
CS173920B1 (en)
JPS5114451U (en)
JPS515560U (en)
DK99475A (en)
JPS50128357A (en)
JPS50148632A (en)
JPS50142035U (en)
JPS5123722U (en)
JPS50160905A (en)
JPS5098832U (en)
CH591048A5 (en)
CH569804A5 (en)
AU482364A (en)
CH1250474A4 (en)
CH576108A5 (en)
CH575094A5 (en)
CH571443A5 (en)
CH532075A4 (en)
CH576529A5 (en)
BG21787A1 (en)

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7401334-3

Format of ref document f/p: F