PL201351A1 - Zawor sterujacy hydraulicznego mechanizmu udarowego - Google Patents

Zawor sterujacy hydraulicznego mechanizmu udarowego

Info

Publication number
PL201351A1
PL201351A1 PL20135177A PL20135177A PL201351A1 PL 201351 A1 PL201351 A1 PL 201351A1 PL 20135177 A PL20135177 A PL 20135177A PL 20135177 A PL20135177 A PL 20135177A PL 201351 A1 PL201351 A1 PL 201351A1
Authority
PL
Poland
Prior art keywords
control valve
impact mechanism
hydraulic impact
hydraulic
valve
Prior art date
Application number
PL20135177A
Other languages
English (en)
Other versions
PL112309B1 (en
Inventor
Andrzej Kedziora
Zenon Wasyleczko
Jan Parafiniewicz
Eryk Chrobak
Maurycy Siwczyk
Artur Beben
Original Assignee
Sprzetu Narzedzi Gornicz Fab
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 Sprzetu Narzedzi Gornicz Fab filed Critical Sprzetu Narzedzi Gornicz Fab
Priority to PL20135177A priority Critical patent/PL112309B1/pl
Publication of PL201351A1 publication Critical patent/PL201351A1/pl
Publication of PL112309B1 publication Critical patent/PL112309B1/pl

Links

PL20135177A 1977-10-05 1977-10-05 Control valve for a hydraulic percussive mechanism PL112309B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20135177A PL112309B1 (en) 1977-10-05 1977-10-05 Control valve for a hydraulic percussive mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20135177A PL112309B1 (en) 1977-10-05 1977-10-05 Control valve for a hydraulic percussive mechanism

Publications (2)

Publication Number Publication Date
PL201351A1 true PL201351A1 (pl) 1979-07-02
PL112309B1 PL112309B1 (en) 1980-10-31

Family

ID=19984949

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20135177A PL112309B1 (en) 1977-10-05 1977-10-05 Control valve for a hydraulic percussive mechanism

Country Status (1)

Country Link
PL (1) PL112309B1 (pl)

Also Published As

Publication number Publication date
PL112309B1 (en) 1980-10-31

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20040523