Title:
HYDRAULIC SYSTEM IN MACHINE LIKE WORKING JIG
Document Type and Number:
WIPO Patent Application WO2002100590
Kind Code:
A9
Abstract:
A hydraulic system is described. It is comprised in a machine, like a working jig, comprising a number of hydraulically controlled set elements (6-11) with inlets for hydraulic fluid under pressure. The machine comprises a plane side. The machine is especially characterised in that the side is provided with a number of elongated first cavities (19-29). A cover (31) is provided to form, tightening, the upper side said cavities, such that channels are formed leading to said inlets for hydraulic fluid, fed by a connection (30) between a pressure source and said channels.
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Inventors:
GUNNARSSON TOMAS (SE)
Application Number:
PCT/SE2002/001123
Publication Date:
April 22, 2004
Filing Date:
June 10, 2002
Export Citation:
Assignee:
GUNNARSSON TOMAS (SE)
International Classes:
B23Q1/00; (IPC1-7): B23Q3/08
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