The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 25, 1982
Filed:
Oct. 31, 1980
Shozo Nakayama, Kariya, JP;
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Aichi, JP;
Abstract
A refrigerant compressor which automatically adjusts the suction amount of the refrigerant gas according to the variation of the operative conditions of the refrigerating system. The compressor is provided with a detector (sensor) such as bellows, bimetals, etc., which are variable in form according to the variation of pressure or temperature of the refrigerant gas caused by the variation of operative conditions of the refrigerating system, and with a device which is actuated by the deformation or form-variation of the detector for varying the flow passage area of the refrigerant gas at the suction port of the refrigerant gas to the compressing chamber of the compressor.