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US 2013/0327206 A1Published application
Compressed fluid motor, and compressed fluid powered vehicle
AssigneeSt. Mary Technology LLC
InventorsLeroy J. RAFALSKI, JR., Mark LANGSDON, Eric LANGSDON
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Abstract
A compressed fluid motor comprising at least one solenoid valve, motor timing sensor, and controller for operating the motor.
Claims20
A compressed fluid motor, comprising:
- a motor body;
- a drive shaft rotatably disposed within the motor body;
- a cylinder connected to the motor body;
- a piston slidably disposed within the cylinder;
- a piston rod connecting the piston to the drive shaft;
- a position sensor for sensing the position of at least one of the drive shaft, piston, and piston rod;
- at least one solenoid valve connected to the cylinder;
- and
- a programmable logic controller configured to receive motor position input from the position sensor and generate an output controlling the operation of the at least one solenoid valve to control and operate the compressed fluid motor.
6 more elements
Dependencies are inferred from the claim text.