PL206320A1 - Uklad hydrauliczny grupowego sterowania sekcjami obudowy gorniczej - Google Patents
Uklad hydrauliczny grupowego sterowania sekcjami obudowy gorniczejInfo
- Publication number
- PL206320A1 PL206320A1 PL20632078A PL20632078A PL206320A1 PL 206320 A1 PL206320 A1 PL 206320A1 PL 20632078 A PL20632078 A PL 20632078A PL 20632078 A PL20632078 A PL 20632078A PL 206320 A1 PL206320 A1 PL 206320A1
- Authority
- PL
- Poland
- Prior art keywords
- housing
- sections
- hydraulic system
- group control
- group
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL20632078A PL111976B2 (en) | 1978-04-21 | 1978-04-21 | Hydraulic system for controlling operation of grouped mine roof support sections |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL20632078A PL111976B2 (en) | 1978-04-21 | 1978-04-21 | Hydraulic system for controlling operation of grouped mine roof support sections |
Publications (2)
Publication Number | Publication Date |
---|---|
PL206320A1 true PL206320A1 (pl) | 1979-02-26 |
PL111976B2 PL111976B2 (en) | 1980-09-30 |
Family
ID=19988874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL20632078A PL111976B2 (en) | 1978-04-21 | 1978-04-21 | Hydraulic system for controlling operation of grouped mine roof support sections |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL111976B2 (pl) |
-
1978
- 1978-04-21 PL PL20632078A patent/PL111976B2/xx unknown
Also Published As
Publication number | Publication date |
---|---|
PL111976B2 (en) | 1980-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI790170A (fi) | System foer personlig identifiering | |
FI793202A (fi) | System foer infoering av banan | |
FI792866A (fi) | Kontrollsystem foer klordioxidanlaeggning | |
DK176679A (da) | Styresystem til en gasturbinemotor | |
DK158391C (da) | Afloebsanlaeg | |
IT1127812B (it) | Controllo di fermanenze | |
IT1130052B (it) | Impianto idraulico | |
NL7901287A (nl) | Controlestelsel. | |
BR7905919A (pt) | Sistema hidralico | |
IT1114264B (it) | Sistema di comando idraulico | |
DK413478A (da) | Byggesystem | |
BE875253A (nl) | Hydraulisch systeem | |
AR218397A1 (es) | Sistema hidraulico de mando | |
DK160634C (da) | Belastningsaffoelende hydraulisk styresystem | |
IT1111794B (it) | Dispositivo di comando idraulico | |
NO152410C (no) | Ventilbetjeningssystem | |
IT1159875B (it) | Centralina microclimatica | |
FI793926A (fi) | Kontrollfoerfarande och -anordning | |
DK109378A (da) | Elektromedicinsk anlaeg | |
SE7805457L (sv) | Ventilsystem | |
PL206320A1 (pl) | Uklad hydrauliczny grupowego sterowania sekcjami obudowy gorniczej | |
FI65452B (fi) | System foer uppknytning av en handvaevstol | |
NO791195L (no) | Styresystem. | |
AT360436B (de) | Hydraulischer rammbaer | |
PL206143A1 (pl) | Uklad hydrauliczny |