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:
Apr. 16, 1985
Filed:
Apr. 04, 1983
Tsuyoshi Tsuchida, Hiroshima, JP;
Yoshinobu Kido, Hiroshima, JP;
Mazda Motor Corporation, Hiroshima, JP;
Abstract
A vehicle including an internal combustion engine having a fuel supply system for providing a supply of fuel, a deceleration detecting device for detecting that the engine is in deceleration, a heater having heat exchanger for bringing air in the vehicle into a heat exchange relationship with engine cooling medium so that the air in the vehicle is heated by the engine cooling medium, a heater operation detecting device for detecting that the heater is in operation, a fuel supply control device responsive to outputs of the deceleration detecting device and the heater operation detecting device for interrupting the supply of fuel when the engine is in deceleration and the heater is not in operation.