Invention Grant
- Patent Title: Method and apparatus for movement of mechanical members by an electric motor
- Patent Title (中): 电动机构机械构件运动的方法与装置
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Application No.: US3609486DApplication Date: 1969-10-13
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Publication No.: US3609486APublication Date: 1971-09-28
- Inventor: FELDHOFF HEINRICH , SCHLERETH GEORG
- Applicant: BASF AG
- Assignee: Basf Ag
- Current Assignee: Basf Ag
- Priority: DE1438974 1965-07-22
- Main IPC: G05D3/14
- IPC: G05D3/14 ; G05D3/18 ; G05B11/28
Abstract:
Method and apparatus for control of DC motor directly connected to actuating element of control or regulating device with step actuation of motor by pulse modulation in trains of individual pulses whose energy content is varied in dependence on the force requirement to move the mechanical member.
Information query
