CYLINDER DRIVE DEVICE AND FLOW CHANNEL UNIT
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Jan 20, 2022
app pub date -
Oct 10, 2019
filing date -
Oct 10, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
In a cylinder drive device, a throttle valve and a second check valve are provided between a switch valve and a first cylinder chamber of a fluid pressure cylinder. The cylinder drive device has a flow channel unit which is interposed between a manifold and the switch valve, which allows communication between the throttle valve and the second check valve and switch valve, and which communicates with a plurality of holes in the manifold to allow a fluid to flow to the switch valve.
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