US Patent 7156624 Compressor sound suppression

Patent 7156624 was granted and assigned to Carrier Corporation on January, 2007 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Carrier Corporation

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

71566240

Patent Inventor Names

Stephen L. Shoulders0

Date of Patent

January 2, 2007

Patent Application Number

110088500

Date Filed

December 9, 2004

Patent Primary Examiner

‌

Charles G Freay

Patent abstract

A compressor has a housing. One or more working elements cooperate with the housing to define a compression path between suction and discharge locations. An intermediate port is located along the compression path. A branch path extends to the intermediate port. The compressor includes means for limiting pressure pulsations along the branch path.