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:
Jun. 02, 1998
Filed:
Sep. 22, 1994
Hiroshi Saito, Yachiyo, JP;
Saitoh & Co., Ltd., Yachiyo, JP;
Abstract
A rotary engine is disclosed having a rotor and rotor housing for mounting therewithin said rotor for its rotation within the inner wall of the rotor housing, the gap between the rotor and the inner wall of the rotor housing defining the engine room. A plurality of telescopic sealing blades which can elongate and shorten with respect to the rotor are attached, respectively at positions substantially equally spaced on the circumference of said rotor so that the sealing blades elastically contact to the inner wall of the rotor housing, the sealing blades sliding along the inner wall of the rotor housing during the rotation of the rotor and separating the engine room in an airtight manner so that the suction of fuel gas, its succeeding compression and the exhaust of burnt gas are carried out.