EP 0336811 B1 19930407 - HEAVY DUTY SUPPORT AND METHOD FOR ITS USE
Title (en)
HEAVY DUTY SUPPORT AND METHOD FOR ITS USE
Publication
Application
Priority
FR 8803702 A 19880322
Abstract (en)
[origin: EP0336811A1] The invention relates to a heavy-duty support which can experience slight deformation when it is being subjected to load. This support consists of a plurality of studs (3), each comprising at least one flat hydraulic jack (4) known per se, the jacks of the various studs being associated with a hydraulic circuit (5-7) making it possible, as desired, to isolate them and to put them in communication with one another when the support is being subjected to load. <IMAGE>
IPC 1-7
IPC 8 full level
E02B 17/08 (2006.01)
CPC (source: EP)
E02B 17/08 (2013.01)
Citation (examination)
- SOVIET INVENTIONS ILLUSTRATED, section mécanique, semaine 8733, abrégé no. 234170, Q 38, 26 août 1987
- SOVIET INVENTIONS ILLUSTRATED, section mécanique, semaine 8632, abrégé no. 210604, Q 42, 22 août 1986
- SOVIET INVENTIONS ILLUSTRATED, section mécanique, semaine B 12, abrégé no. C6034, Q 42, 3 mai 1979
Designated contracting state (EPC)
FR GB NL
DOCDB simple family (publication)
EP 0336811 A1 19891011; EP 0336811 B1 19930407; CA 1334614 C 19950307; FR 2629144 A1 19890929; FR 2629144 B1 19931022; NO 174600 B 19940221; NO 174600 C 19940601; NO 891210 D0 19890320; NO 891210 L 19890925
DOCDB simple family (application)
EP 89400797 A 19890321; CA 594230 A 19890320; FR 8803702 A 19880322; NO 891210 A 19890320