Hermetic compressor having acoustic insulator

Details Hermetic compressor having acoustic insulator Hermetic compressor having acoustic insulator

1999-07-21

2000-12-05

Walberg, Teresa

Pumps

Motor driven

Electric or magnetic motor

F04B 1700

Patent

active

061558052

ABSTRACT:
A hermetic compressor including a hermetically sealed housing having a first housing shell and a second housing shell, a compressor unit disposed in the housing, a motor having a stator and a rotor, the rotor rotatably connected to a crankshaft drivingly connected to the compressor unit, a welding flange connected to the first and second housing shells to provide a hermetically sealed housing assembly, and an acoustic insulator interposed between the compressor unit and the welding flange, the acoustic insulator made from a vibration absorbing material, whereby the insulator reduces the communication of vibrations from the compressor unit to the housing during compressor operation.

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