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:
Oct. 19, 2010
Filed:
Apr. 18, 2006
Teruhisa Miura, Kyoto, JP;
Kazuhiro Murakami, Osaka, JP;
Masayuki Shinjou, Kyoto, JP;
Toshiyuki Kitagawa, Kyoto, JP;
Shusaku Kawasaki, Osaka, JP;
Teruhisa Miura, Kyoto, JP;
Kazuhiro Murakami, Osaka, JP;
Masayuki Shinjou, Kyoto, JP;
Toshiyuki Kitagawa, Kyoto, JP;
Shusaku Kawasaki, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A capacitor includes a metal case having an opening, a capacitor element accommodated in the metal case, an electrolyte accommodated in the metal case, and a sealing rubber sealing the opening of the metal case. The sealing rubber seals the opening of the metal case while the sealing rubber is compressed to have a stress applied thereto. The stress is not lower than 0.5 MPa and not higher than a predetermined maximum value. This capacitor prevents the electrolyte from leaking, thus having high reliability.