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. 28, 1983
Filed:
Mar. 27, 1981
Toshihiko Igashira, Toyokawa, JP;
Ken Nomura, Okazaki, JP;
Seiko Abe, Kariya, JP;
Yasuhiko Ishida, Mishima, JP;
Nippon Soken, Inc., Nishio, JP;
Toyota Jidosha Kogyo Kabushiki Kaisha, Toyota, JP;
Abstract
A suction heating device for an internal combustion engine including a first metal member having a planar portion and a cylindrical portion extending from the flat portion for defining a passage for a fuel-air mixture, and a second metal member having a planar portion and a cylindrical portion extending from the planar portion and arranged outside the cylindrical portion of the first metal member with a predetermined spacing. The two cylindrical portions are joined to each other at the end to provide a casing for mounting therein a ceramic heater of positive temperature coefficient characteristic having a specific Curie point.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile