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:
Oct. 17, 1978
Filed:
Jun. 25, 1976
Hiroshi Isobe, Higashi Matsuyama, JP;
Toru Koyanagi, Higashi Matsuyama, JP;
Toru Sakuranaka, Higashi Matsuyama, JP;
Diesel Kiki Co., Ltd., Tokyo, JP;
Abstract
A boost compensator controls the position of a fuel injection control rack in response to the induction air pressure and a centrifugal flyweight assembly increases the fuel injection volume when the engine speed is below a predetermined value. The boost compensator is provided with a releasing spring so that the control rack can be moved by the flyweight assembly independently of the boost compensator. An engine oil pressure sensor provides a maximum fuel injection volume for starting the engine when the oil pressure is zero and automatically decreases the fuel injection volume as the engine starts and the oil pressure rises to an operating value.