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. 22, 2015
Filed:
Jan. 11, 2012
Yoshihide Kojima, Kobe, JP;
Tsutomu Kono, Kobe, JP;
Yoshihide Kojima, Kobe, JP;
Tsutomu Kono, Kobe, JP;
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-shi, JP;
Abstract
In the present invention, a difference between a pressure displayed by a manometer of a compressor device and an actual internal pressure of a tire can be reduced. A compressor device () and a bottle unit () are directly connected. A cap () attached to the bottle unit () comprises a unidirectional valve () for preventing a reverse flow of a flat tire sealing agent to the side of the compressor device. A cylinder () of the compressor device () is provided with a pump chamber (), and a surge chamber () which receives the compressed air from the pump chamber through an exhaust valve (), wherein a volume (Q) of the surge chamber () is 1.0 to 3.0 times of the stroke volume of a piston () in the pump chamber ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile