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:
May. 08, 1984
Filed:
Jan. 20, 1982
Applicant:
Inventors:
Assignees:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Mitsubishi Jidosha Kogyo K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
123 / ; 73118 ; 123494 ;
Abstract
A suction air volume detecting means to be provided in a suction system in an engine, in particular an automotive engine to electrically detect the air volume to be sucked into the engine is mounted within a suction air expansion chamber of the suction system provided to reduce the pulsation of the suctioned air for the purpose that the electrical circuit elements of the suction air volume detecting means, in particular, transistors, etc. are protected from being heated by heat radiated from the engine and from being caused to misoperate by external electrical waves.