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. 06, 1979
Filed:
Mar. 30, 1977
Applicant:
Inventor:
Arthur S Kish, Lyndhurst, OH (US);
Assignee:
Murray Corporation, Cockeysville, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B / ; F16L / ;
U.S. Cl.
CPC ...
417313 ; 2853824 ; 2853825 ;
Abstract
A compressor block and tube assembly is disclosed having spaced openings for the reception of the ends of tubes for admitting fluid to and from a compressor. Means are provided for interlocking the tubes to the block, whereby relative axial movement of the tubes in said openings is avoided. The tubes are provided with conical shoulders and beads for this purpose, and O-rings are interposed between the beads and the block to provide leak-proof seals between the tubes and block. The block is of such design as to facilitate production in mass quantities.