Hanon Systems

Halla Visteon Climate Control Corporation

Robert C Trela

Kanwal Bhatia

Teodor Urdea

Aurelian Bahmata

A suction damping device for a variable displacement compressor includes a rotor rotatably received within a stator disposed in a suction port of the variable displacement compressor. The rotor includes an aperture and the stator includes a pair of opposing openings in selective fluid communication with the aperture of the rotor. An electromagnetic device controls a rotational position of the rotor relative to the stator based on a condition of an electrically controlled valve used to control an angle of inclination of a swashplate of the variable displacement compressor. A changing of the rotational position of the rotor relative to the stator causes a variable overlap to be formed between the aperture of the rotor and the openings of the stator to control a flow of a refrigerant through the suction damping device.

Precise control of suction damping device in a variable displacement compressor

A mounting and damping system for a compressor including a mounting lug removably coupled to at least a portion of a housing of the compressor and a damping member disposed therebetween. The mounting lug and the damping member include at least one aperture formed therein to receive a bushing therethrough, wherein an outer diameter of the bushing is substantially smaller than a diameter of the aperture formed in the mounting lug to militate against contact therebetween.

Growing community of inventors

Plymouth Township, MI, United States of America

Robert C Trela