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:
Apr. 24, 2007
Filed:
Jul. 09, 2003
Kimihiko Sato, Handa, JP;
Nobuhiro Miura, Anjo, JP;
Yasutane Hijikata, Nagoya, JP;
Masato Komura, Kariya, JP;
Kimihiko Sato, Handa, JP;
Nobuhiro Miura, Anjo, JP;
Yasutane Hijikata, Nagoya, JP;
Masato Komura, Kariya, JP;
Denso Corporation, Kariya, JP;
Abstract
When a hybrid compressor starts being driven by an electric motor, the electric current of a capacity control valve is applied at an initial control electric current SS that is greater than a control electric current S, which is from the state of a refrigerating circuit. This triggers a swash plate of the hybrid compressor to be rapidly inclined. Thereafter, the electric current of the displacement control valve is applied at the control electric current S. This structure enables the displacement of the hybrid compressor to rapidly recover when the hybrid compressor starts being driven by the electric motor.