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. 17, 2005
Filed:
Mar. 24, 2004
Toshio Morikawa, Toyota, JP;
Shigeo Ito, Anjyo, JP;
Yoshio Miyata, Nagoya, JP;
Katuhiko Arisawa, Nishikamo-gun, JP;
Shigetaka Yoshikawa, Nishikamo-gun, JP;
Yoshikazu Shinpo, Nissin, JP;
Toshio Morikawa, Toyota, JP;
Shigeo Ito, Anjyo, JP;
Yoshio Miyata, Nagoya, JP;
Katuhiko Arisawa, Nishikamo-gun, JP;
Shigetaka Yoshikawa, Nishikamo-gun, JP;
Yoshikazu Shinpo, Nissin, JP;
Denso Corporation, Kariya, JP;
Abstract
In the inventive heat storage tank, the welded portionbetween the inner tankand the outer tankis not encircled by the housingbut opens outward in the radial direction of the tank body port, and a gapis provided in the axial direction of the tank body portbetween the welded portionand a par of the housingopposed to the welded portionin the axial direction of the tank body port. Also, there is an elastic memberbetween the peripheryof the pipe-inserting holein the flow-straightening memberand the flange