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. 11, 2005
Filed:
Oct. 24, 2001
Eiji Niikura, Tokyo, JP;
Takeshi Inatani, Tokyo, JP;
Masaaki Takeshima, Tokyo, JP;
Kei Shirahata, Tokyo, JP;
Kazutoshi Taniguchi, Tokyo, JP;
Takashi Kuzuu, Tokyo, JP;
Shoji Tatehata, Tokyo, JP;
Eiji Sasaki, Tokyo, JP;
Tetsurou Nagami, Tokyo, JP;
Kiichiro Murotani, Tokyo, JP;
Hisashi Morita, Tokyo, JP;
Nao Watanabe, Tokyo, JP;
Eiji Niikura, Tokyo, JP;
Takeshi Inatani, Tokyo, JP;
Masaaki Takeshima, Tokyo, JP;
Kei Shirahata, Tokyo, JP;
Kazutoshi Taniguchi, Tokyo, JP;
Takashi Kuzuu, Tokyo, JP;
Shoji Tatehata, Tokyo, JP;
Eiji Sasaki, Tokyo, JP;
Tetsurou Nagami, Tokyo, JP;
Kiichiro Murotani, Tokyo, JP;
Hisashi Morita, Tokyo, JP;
Nao Watanabe, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A disk device for reproducing information includes a clamper that is used to clamp exchangeable disks. The disk device has a movement regulating member which is engaged with a sliding hole made on a base. A clamper base is engaged with a cam hole made on the movement regulating member to swing around a swinging axis on the base as a center. A clamper arm is supported on the clamper base to hold the clamper which clamps the disk. A positioning member is arranged on the base to abut with the clamper base when the clamper base swings. An energizing member urges the movement regulating member along a direction substantially perpendicular to the sliding direction of the movement regulating member.