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:
Jan. 29, 1991
Filed:
Nov. 03, 1989
Naoya Kurihara, Tokyo, JP;
Man Design Co., Ltd., Tokyo, JP;
Abstract
An air compressor comprises an air-compressing section and a pulsation-absorbing tank which are arranged isolated from each other, a nozzle, provided for one of the compressing section and the pulsation-absorbing tank, for supplying compressed air from the compressing section into the pulsation-absorbing tank, and a flexible nozzle seal provided for the other one of the compressing section and the pulsation-absorbing tank and having a hole in the center thereof. One end of the nozzle is inserted in the hole of the nozzle seal. With the nozzle inserted in the hole of the nozzle seal, the nozzle seal is applied with the pressure of the air contained in either the air compressing section or the pulsation-absorbing tank and is thus brought into light contact with the outer periphery of the nozzle.