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:
Nov. 09, 1993
Filed:
Sep. 30, 1992
Applicant:
Inventor:
Young Youn, Suweon, KR;
Assignee:
Samsung Electronics Co., Ltd., Suweon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01C / ;
U.S. Cl.
CPC ...
418 58 ; 418 63 ; 417902 ;
Abstract
A rotary compressor comprises a body forming an even number of parallel cylinders arranged equidistantly about an axis within a common plane oriented perpendicularly to the axis. An eccentric roller is rotatably mounted in each cylinder for sucking-in fluid through a respective inflow port and, once having compressed the fluid, discharging the fluid through a discharge port. A vane is disposed in each cylinder and is spring-biased against a respective roller to isolate the inflow port from the discharge port. A motor-driven drive shaft rotates about the axis and is coupled to the rollers by means of gears.