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:
Jul. 25, 1989
Filed:
Jan. 05, 1988
Kaoru Okoma, Fujinomiya, JP;
Takahiro Togawa, Numazu, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
A lateral rotary compressor includes a container for storing lubricating oil, compressing device disposed in the container for compressing a gaseous fluid, and a driving device disposed in the container for driving the compressing device. The compressing device includes a blade chamber defined in the compressing device above the surface level of the lubricating oil in the container, reciprocally movable blade disposed in the blade chamber for increasing and decreasing the volume in the blade chamber, and an oil passage device for drawing the lubricating oil in the container into the blade chamber and for feeding the lubricating oil in the blade chamber to the compressor device in response to the reciprocal movement of the blade.