PL394868A1 - Hydraulic actuator, especially for mining supports - Google Patents

Hydraulic actuator, especially for mining supports

Info

Publication number
PL394868A1
PL394868A1 PL394868A PL39486811A PL394868A1 PL 394868 A1 PL394868 A1 PL 394868A1 PL 394868 A PL394868 A PL 394868A PL 39486811 A PL39486811 A PL 39486811A PL 394868 A1 PL394868 A1 PL 394868A1
Authority
PL
Poland
Prior art keywords
hydraulic actuator
mining supports
mining
supports
actuator
Prior art date
Application number
PL394868A
Other languages
Polish (pl)
Other versions
PL217435B1 (en
Inventor
Sebastian Kocybik
Antoni Kalukiewicz
Jan Marianowski
Piotr Kupczak
Krystian Jany
Original Assignee
Fabryka Maszyn I Urzadzen Tagor Spólka Akcyjna
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 Fabryka Maszyn I Urzadzen Tagor Spólka Akcyjna filed Critical Fabryka Maszyn I Urzadzen Tagor Spólka Akcyjna
Priority to PL394868A priority Critical patent/PL217435B1/en
Publication of PL394868A1 publication Critical patent/PL394868A1/en
Publication of PL217435B1 publication Critical patent/PL217435B1/en

Links

PL394868A 2011-05-16 2011-05-16 Hydraulic actuator, especially for mining supports PL217435B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL394868A PL217435B1 (en) 2011-05-16 2011-05-16 Hydraulic actuator, especially for mining supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL394868A PL217435B1 (en) 2011-05-16 2011-05-16 Hydraulic actuator, especially for mining supports

Publications (2)

Publication Number Publication Date
PL394868A1 true PL394868A1 (en) 2012-11-19
PL217435B1 PL217435B1 (en) 2014-07-31

Family

ID=47263956

Family Applications (1)

Application Number Title Priority Date Filing Date
PL394868A PL217435B1 (en) 2011-05-16 2011-05-16 Hydraulic actuator, especially for mining supports

Country Status (1)

Country Link
PL (1) PL217435B1 (en)

Also Published As

Publication number Publication date
PL217435B1 (en) 2014-07-31

Similar Documents

Publication Publication Date Title
EP2716822A4 (en) Hydraulic machine
EP2719902A4 (en) Hydraulic system for construction machinery
GB201204535D0 (en) .
EP2868815A4 (en) Hydraulic operating machine
GB201216143D0 (en) .
ZA201306178B (en) Hydraulic fracturing
EP2738395A4 (en) Hydraulic system for construction machinery
IL237463A0 (en) Hydraulic actuator system
GB201203412D0 (en) .
EP2743517A4 (en) Hydraulic control system for construction machinery
EP2725239A4 (en) Hydraulic control valve for construction machinery
EP2878830A4 (en) Hydraulic system for construction machine
EP2743516A4 (en) Hydraulic control system for construction machinery
EP2764254A4 (en) Hydraulic system bi-directional regeneration
EP2729430B8 (en) Hydraulic binder
EP2853753A4 (en) Hydraulic system for construction machinery
EP2679727A4 (en) Hydraulic oil tank for construction machine
GB2499111B (en) Hydraulic control arrangement
GB201203063D0 (en) .
PL2585416T3 (en) Method for transporting a hydraulic composition
GB201500372D0 (en) Support for excavation
EP2761853A4 (en) Link-aware application source-rate control technique
GB201109978D0 (en) Control levers
EP2792888A4 (en) Hydraulic machinery
ZA201401066B (en) Rekeyable cylinder