A pneumatic actuator includes a housing defining a chamber. A diaphragm is positioned within the chamber. A rod member is attached to the diaphragm and is movable between a first position and a second position. A cam member is attached to the diaphragm and to the rod member. The cam member has a cam surface. A deflection rod has a first end portion and a second end portion, where the first end portion of the deflection rod is attached to the housing. A follower is attached to the second end portion of the deflection rod. The follower engages the cam surface of the cam member so as to urge the rod member towards the second position.
Deflection spring pneumatic actuator
2016-03-29
Patent
Electronic Resource
English
PNEUMATIC ACTUATOR AND PNEUMATIC SYSTEM INCLUDING PNEUMATIC ACTUATOR
European Patent Office | 2020
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