To provide a compact, lightweight control device having the same function as a conventional one.
One side of the device is connected to a hydraulic compression source 13, and the other side is connected to deformable elements 11. The deformable elements are filled with a fluid, and a slide valve 16 is provided for discharging the fluid from the deformable elements. The slide valve is provided with a housing 17 provided with connection openings 18 connected to the deformable elements, and a control slider 19 movable relative to the connection openings in the housing. The control slider has a control opening operated together with the connection openings, and a connection line in communication with the control opening connected to the hydraulic compression source. The control slider comprises an axial slider 22 guided into the housing. The axial slider has a slide head including the control opening and connection line, and a slide bar 24 fixed to the slide head. The connection openings are arranged in a row at mutual spaces along the moving direction of the slide head.
BURATOWSKI THADDAEUS
KOEPFER MARKUS
ALFMEIER PRAEZ AG BAUGRUPPEN &
JPS641123B2 | 1989-01-10 |
WO2002065004A1 | 2002-08-22 |
Noriko Murata
Shuji Tokuoka
Hiromitsu Shigemoto
Naoko Oozumi
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