EP 0133241 B1 19870909 - SLIDING PISTON DRIVE
Title (en)
SLIDING PISTON DRIVE
Publication
Application
Priority
CH 403283 A 19830722
Abstract (en)
[origin: EP0133241A1] 1. Sliding piston drive with a single-acting hydraulic cylinder (1) including a piston (8) tightly guided in the cylinder (1) with a piston rod (2), characterized in that at least one coaxial or parallel-axial guide bar (19, 31) is assigned to the piston rod (2) and serves as guide on the inner or outer surface of the piston rod (2) and is connected by means of mounting supports (21) to braces (22) outside the sliding piston drive and is not exposed to the bending load occuring in said drive, and that a duct is provided for the spaced mounting supports (21), if the guide bar (19) is on the inside, and if the guide bar (31) is on the outside, said bar (31) has a longitudinal slot (17 or 33).
IPC 1-7
IPC 8 full level
CPC (source: EP)
Designated contracting state (EPC)
CH DE GB IT LI SE
DOCDB simple family (publication)
EP 0133241 A1 19850220; EP 0133241 B1 19870909; DE 3465968 D1 19871015
DOCDB simple family (application)
EP 84108471 A 19840718; DE 3465968 T 19840718