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公开(公告)号:US09052737B2
公开(公告)日:2015-06-09
申请号:US13776180
申请日:2013-02-25
Applicant: Motorola Solutions, Inc.
Inventor: Dharmendrasinh R. Mahida , Peter B. Gilmore , Anthony M. Kakiel , Charles E. Kline
CPC classification number: G05G1/10 , F16D55/38 , H01H3/10 , H01H19/11 , H01H2300/024 , Y10T74/2084
Abstract: A rotary control (100, 500, 700) provides improved running-torque through a running-torque stack up assembly (140). The running-torque stack up assembly (140) may be implemented in a modular approach (500, 700) independent of a shaft (130) and switch housing, or may be implemented to incorporate the shaft (100) and switch housing. The running-torque stack up assembly (140) is formed of a spring (114), a stationary disk (112), and a rotating disk (108) having sliding top and bottom surfaces provided through either pads (106, 110) or an overmolded coating (710).
Abstract translation: 旋转控制器(100,500,700)通过运行扭矩叠加组件(140)提供改进的运行扭矩。 运行扭矩叠加组件(140)可以以独立于轴(130)和开关壳体的模块化方式(500,700)来实现,或者可以被实现为结合轴(100)和开关壳体。 运行扭矩叠加组件(140)由弹簧(114),固定盘(112)和旋转盘(108)形成,旋转盘(108)具有通过垫(106,110)提供的滑动顶表面和底表面 包覆成型涂层(710)。