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:
Mar. 15, 1988
Filed:
Dec. 12, 1986
Applicant:
Inventor:
Michael J Maertens, Adrian, MI (US);
Assignee:
Tecumseh Products Company, Tecumseh, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B / ; F04B / ;
U.S. Cl.
CPC ...
417572 ; 417902 ; 418 63 ;
Abstract
A hermetically sealed rotary compressor and its method of assembly are disclosed, which compressor and method utilize an end plate having an annular groove on its interior surface and an annular recess on its exterior surface. A securing weld in the centroidal plane of the end plate is provided at the junction of a compressor housing mated with the end plate annular groove.