Apparatus for remote conrtrol of a number of operations

申请号 US9395561 申请日 1961-03-07 公开(公告)号 US3144176A 公开(公告)日 1964-08-11
申请人 ATLAS COPCO AB; 发明人 GUNNAR GRONKVIST ERNST;
摘要
权利要求
1. A FLUID PRESSURE REMOTE CONTROL APPARATUS FOR CONTROLLING AND OPERATING A PLURALITY OF OPERATING MEANS ACTUATED BY FLUID PRESSURE AND EACH OF WHICH IS ADAPTED TO PROVIDE A SEPARATE OPERATING FUNCTION SELECTIVELY CONCURRENTLY OR SEQUENTIALLY AS CONTROLLED BY SAID FLUID PRESSURE ARRANGEMENT, WHICH COMPRISES IN COMBINATION A PLURALITY OF OPERATING MEANS ACTUATED BY FLUID PRESSURE FOR PROVIDING SAID SEPARATE OPERATING FUNCTIONS, A SOURCE OF FLUID PRESSURE FOR ACTUATING SAID OPERATING MEANS, CONDUIT MEANS FOR INDIVIDUALLY CONNECTING SAID OPERATING MEANS TO SAID SOURCE OF FLUID PRESSURE, A PLURALITY OF FLUID PRESSURE CONTROL MEANS CONNECTED INTO SAID INDIVIDUAL CONDUIT MEANS BETWEEN SAID OPERATING MEANS AND
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