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:
Mar. 27, 2007
Filed:
Jan. 27, 2005
Hironori Tanaka, Yokohama, JP;
Yoshiyuki Sato, Yokohama, JP;
Wataru Takano, Yokohama, JP;
Hideki Zenitani, Yokohama, JP;
Mituaki Hayashi, Yokohama, JP;
Kazuya Nishida, Yokohama, JP;
Katsuhiko Ikeda, Yokohama, JP;
Hironori Tanaka, Yokohama, JP;
Yoshiyuki Sato, Yokohama, JP;
Wataru Takano, Yokohama, JP;
Hideki Zenitani, Yokohama, JP;
Mituaki Hayashi, Yokohama, JP;
Kazuya Nishida, Yokohama, JP;
Katsuhiko Ikeda, Yokohama, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A heat radiating apparatus includes a radiator adhering to an electronic component mounted on a circuit board via an elastic member provided on the circuit board so that the electronic component is cooled. The radiator includes a plurality of projection parts, the elastic member includes an engaging part configured to engage the projection part and a radiator insert hole forming part where the radiator is inserted, and a pushing force is applied from the elastic member to the radiator by rotating the radiator so that the projection part is engaged by the engaging part, and thereby a bottom surface of the radiator is adhered to the electronic component.