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:
Sep. 02, 2003
Filed:
Mar. 13, 2000
Hitoshi Taniguchi, Tokyo, JP;
Iwatani International Corporation, Osaka, JP;
Abstract
LPG storing cylinder ( ) has a top portion fixed to a valve block ( ) provided with a through hole ( ) for attaching a gas take-out nozzle ( ). The gas take-out nozzle ( ) is attached to the through hole ( ) as it is urged with an urging spring ( ) for valve closing. A gas take-out passage ( ) within the gas take-out nozzle ( ) communicates with the nozzle attaching through hole ( ) by a window hole ( ). A sealing ring ( ) is fitted into a portion where the window hole ( ) is formed to shut off a communication between an interior area of the gas storing cylinder ( ) and the gas take-out passage ( ). A guide pipe ( ) to communicate the interior area of the cylinder with a valve chamber ( ) projects from an inner end wall of the valve block ( ) into the interior area of the LPG storing cylinder ( ).