Electricity: motive power systems – With particular motor-driven load device – Power- or motion-transmitting mechanism
Patent
1998-03-27
2000-03-28
Sircus, Brian
Electricity: motive power systems
With particular motor-driven load device
Power- or motion-transmitting mechanism
314 14, 314468, H02K 710, G05B 500
Patent
active
060436166
ABSTRACT:
A geared motor actuator having a simplified mechanical structure for driving a closing part, such as a vehicle window, moved as far as at least one end position by an electric motor (MO) via a gear (G), preferably a worm gear. Shortly before the end position is reached, switch-off of the electric motor (MO) is performed in accordance with a control device (ST). The gear (G) is drive-connected to an output driver of the closing part without any damping means. The worm wheel (4) of the worm gear, being a solid, integral component that is preferably injection-molded from plastic, is preferably designed to include the output driver as part of the integral component, and provided with a drive pinion (4.1).
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patent: 5249118 (1993-09-01), Smith
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patent: 5438247 (1995-08-01), Kim et al.
patent: 5653144 (1997-08-01), Fenelon
patent: 5729101 (1998-03-01), Richmond et al.
patent: 5869940 (1999-02-01), Parsadayan
Siemens Aktiengesellschaft
Sircus Brian
LandOfFree
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