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. 13, 2001
Filed:
Jan. 18, 1999
William L. Hillis, Lawrenceburg, TN (US);
Lincoln Brass Works, Inc., Hendersonville, TN (US);
Abstract
A gas manifold assembly is disclosed which includes a manifold fitting connected to at least one gas valve. The manifold has an inlet fluid port which branches out into a delivery port. Each delivery port receives a protrusion from each valve which is in turn crimped together to form a collar. A stop offsets the valves from one another to improve manufacturability. One aspect of the invention includes flattening a portion of the protrusion that extends from the valve body in order to engage the fitting which creates an anti-rotation feature once the fitting is crimped. Another aspect of the invention provides seals between the fitting and the valve to increase joint integrity.