发明名称 HYDRAULIC/PNEUMATIC APPARATUS
摘要 An invented fluidic (hydraulic/pneumatic) actuation system is described wherein bidirectional, hydraulic/pneumatically driven elements of multiple components in a common hydraulic/pneumatic circuit inherently provide increases in pressure upon reaching mechanical end points limiting, arrestin g or stopping further mechanical movement or travel of the driven element of a ny particular component that switches a sequencing valve system and/or electro- hydraulic/pneumatic pressure switches for directing hydraulic/pneumatic powe r to other hydraulically/pneumatically driven components in the hydraulic/pneumatic circuit in a timed, sequence and velocity controlled manner.
申请公布号 CA2550147(C) 申请公布日期 2010.02.02
申请号 CA20042550147 申请日期 2004.03.26
申请人 LAST, HARRY J. 发明人 LAST, HARRY J.
分类号 F15B11/20;E04H4/08;E04H4/10;F16D31/02 主分类号 F15B11/20
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