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. 22, 2012
Filed:
Mar. 27, 2007
Hiroshi Ueno, Tondabayashi, JP;
Toshihiko Shiraki, Yao, JP;
Akio Oshima, Neyagawa, JP;
Masaki Abe, Kashiwara, JP;
Masaaki Ohtsuki, Kashihara, JP;
Ryuuji Nakata, Osaka, JP;
Shigenori Bando, Nara, JP;
Tomonori Nakashita, Suita, JP;
Takehisa Kida, Izumisano, JP;
Tetsuro Inoue, Kashiwara, JP;
Hiroshi Ueno, Tondabayashi, JP;
Toshihiko Shiraki, Yao, JP;
Akio Oshima, Neyagawa, JP;
Masaki Abe, Kashiwara, JP;
Masaaki Ohtsuki, Kashihara, JP;
Ryuuji Nakata, Osaka, JP;
Shigenori Bando, Nara, JP;
Tomonori Nakashita, Suita, JP;
Takehisa Kida, Izumisano, JP;
Tetsuro Inoue, Kashiwara, JP;
JTEKT Corporation, Osaka-shi, Osaka, JP;
Abstract
A supercharger includes a housing, and a turbine shaft supported in a center hole in the housing through rolling bearings. Lubricating oil for the rolling bearings exists only within the housing. A cooling water jacket is provided within a body portion of the housing over a region from one axial end portion of the body portion to the other axial end portion thereof.