Invention Grant
US08120715B2 Torque limiter, display screen turning apparatus comprising torque limiter and television set including torque limiter
失效
扭矩限制器，显示屏转动装置，包括扭矩限制器和包括扭矩限制器的电视机
- Patent Title: Torque limiter, display screen turning apparatus comprising torque limiter and television set including torque limiter
- Patent Title (中): 扭矩限制器，显示屏转动装置，包括扭矩限制器和包括扭矩限制器的电视机
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Application No.: US12428789Application Date: 2009-04-23
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Publication No.: US08120715B2Publication Date: 2012-02-21
- Inventor: Daisuke Shimizu
- Applicant: Daisuke Shimizu
- Applicant Address: JP Daito-shi
- Assignee: Funai Electric Co., Ltd.
- Current Assignee: Funai Electric Co., Ltd.
- Current Assignee Address: JP Daito-shi
- Agency: Crowell & Moring LLP
- Main IPC: H04N5/64
- IPC: H04N5/64
Abstract:
This torque limiter includes a first rotating member integrally provided with a plurality of fragment portions in a concentric manner and having a spring storage portion enclosed with the plurality of fragment portions, a second rotating member having a lid portion arranged to cover the spring storage portion of the first rotating member and a fit portion fitted with the outer peripheral surfaces of the plurality of fragment portions of the first rotating member and a spring member press-fitted into the spring storage portion enclosed with the inner peripheral surfaces of the plurality of fragment portions of the first rotating member thereby bringing the plurality of fragment portions into pressure contact with the fit portion of the second rotating member, for transmitting driving torque in response to pressure contact force applied by the spring member.
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