Invention Grant
- Patent Title: Pneumatic control device and system
- Patent Title (中): 气动控制装置及系统
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Application No.: US12317347Application Date: 2008-12-22
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Publication No.: US08527099B2Publication Date: 2013-09-03
- Inventor: Rameshbabu R. Songukrishnasamy , Daniel Ginn , Harry Sim
- Applicant: Rameshbabu R. Songukrishnasamy , Daniel Ginn , Harry Sim
- Applicant Address: US CA San Jose
- Assignee: Cypress Envirosystems, Inc.
- Current Assignee: Cypress Envirosystems, Inc.
- Current Assignee Address: US CA San Jose
- Agent Manuel de la Cerra
- Main IPC: G05D7/00
- IPC: G05D7/00 ; G05D23/00
Abstract:
A control device may include at least a first electromechanical setpoint controller having a prime mover that applies a setpoint force in response to at least a controller signal, and a controller circuit that generates at least the controller signal in response to setpoint control data. A pneumatic controller may have at least one gas flow inlet and a flow regulator that varies a gas flow property in response to the setpoint force.
Public/Granted literature
- US20090192653A1 Pneumatic-to-digital devices, systems and methods Public/Granted day:2009-07-30
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