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:
Jul. 27, 1999
Filed:
Sep. 26, 1997
Seiichi Tanaka, Hamamatsu, JP;
Sanshin Kogyo Kabushiki Kaisha, Hamamatsu, JP;
Abstract
A two-cycle crankcase compression, direct injected internal combustion engine having several embodiments of feedback control systems. In each embodiment, the feedback control system includes at least one combustion condition sensor such as an oxygen sensor. The sensor is mounted, however, so that it communicates with the combustion gases through a sensor port that is disposed so that it will not receive fuel sprayed from the fuel injector. In one embodiment, the sensor port is positioned in a common portion of an exhaust manifold upstream of an exhaust control valve. In another embodiment, the sensor port is disposed directly in the cylinder but adjacent the injector so that the spray from the injector will be away from the sensor port.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile