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. 31, 2015
Filed:
Feb. 22, 2011
Applicant:
Victor A. Plath, Nunica, MI (US);
Inventor:
Victor A. Plath, Nunica, MI (US);
Assignee:
Haldex Brake Corporation, Kansas City, MO (US);
Primary Examiner:
Int. Cl.
CPC ...
B23P 19/04 (2006.01); F16L 37/092 (2006.01); F16L 33/22 (2006.01);
U.S. Cl.
CPC ...
F16L 37/0925 (2013.01); F16L 33/227 (2013.01);
Abstract
A Push To Connect (PTC) fitting cartridge for connecting to a pneumatic device, such as, an air brake or a height control valve, the PTC fitting cartridge including at least one protrusion positioned on an outer surface of the PTC fitting cartridge, which is provided to interact with an undercut positioned on an inner surface of a port. The undercut interacts with the protrusion to substantially eliminate stress on the surrounding material to reduce the chance of fraction thereof.