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:
Feb. 23, 2010
Filed:
Mar. 31, 2005
Gyoo Ha Jung, Suwon-Si, KR;
Myung Seob Song, Suwon-Si, KR;
Jong Kweon Ha, Suwon-Si, KR;
Kaneko Takashi, Osaka, JP;
Kusaka Michiyoshi, Osaka, JP;
Gyoo Ha Jung, Suwon-Si, KR;
Myung Seob Song, Suwon-Si, KR;
Jong Kweon Ha, Suwon-Si, KR;
Kaneko Takashi, Osaka, JP;
Kusaka Michiyoshi, Osaka, JP;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A compressor controlling apparatus including a bypass unit connected between an outlet and an inlet of the compressor and a control unit. The control unit reduces pressure difference between the outlet and the inlet of the compressor by the bypass unit to start the compressor when the compressor is to be started. The compressor is started while pressure equilibrium is achieved by the bypass unit, thereby preventing poor start-up of the compressor caused due to excessive pressure difference, and thus improving reliability of the compressor.