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. 21, 1995
Filed:
Nov. 12, 1992
Kiyoshi Sawai, Otsu, JP;
Manabu Sakai, Kusatsu, JP;
Sadao Kawahara, Otsu, JP;
Shotaro Ito, Shiga, JP;
Yoshinori Kojima, Kusatsu, JP;
Michio Yamamura, Kusatsu, JP;
Shuichi Yamamoto, Otsu, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
The space in a closed container is divided into two parts by a partition wall member, gas jetting holes through which a high pressure gas released from a compression mechanism section is passed are formed in the partition wall member and a gas collision plate is disposed in opposed relation to the gas jetting holes, and therefore, there is provided a compressor of high achievement factor which is capable of preventing the discharge of oil from the compressor to a refrigerating cycle from being increased even if operated at high rotational frequency.