Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Plural – diverse motor controls
Patent
1986-07-03
1988-03-22
Ro, Bentsu
Electricity: motive power systems
Plural, diverse or diversely controlled electric motors
Plural, diverse motor controls
318466, 364185, 364424, 307 10R, 307140, H02P 768, G05D 310
Patent
active
047331453
ABSTRACT:
A drive control system for driving an electrically driven window or sun roof is disclosed. A control unit drives a vehicle mounted device until it reaches a limit position when an ignition key is not inserted and when a door of the vehicle closes. Accordingly, a usual operation by a driver of the vehicle which occurs when he stops and gets out of the vehicle involves stopping the engine, withdrawing the ignition key, opening the door to get out of the vehicle, and closing the door. When it is desired to leave the window or sun roof in a half-open condition in order to prevent the parked car from overheating, the control unit stores any drive of a vehicle mounted device in response to an input when the ignition key is not inserted into the receptacle of the ignition switch, and controllably drives the vehicle mounted device until it reaches a limit position in response to a combination of the absence of the ignition key inserted into the receptacle, a closing of the door and the absence of stored information. Also an alarm unit is provided in combination with means which energizes the alarm unit whenever an induced current through a motor of a drive mechanism, when it is not energized, exceeds a given value. In this manner, an alarm is produced when a side window or sun roof is tampered open while the vehicle is parked.
REFERENCES:
patent: 4427929 (1984-01-01), Andrei-Alexandru et al.
patent: 4450390 (1984-05-01), Andrei-Alexandru et al.
patent: 4516034 (1985-05-01), Bier
patent: 4608637 (1986-08-01), Okuyama et al.
Hori Kiyomi
Iizawa Ryuji
Ohashi Masao
Yasuda Tomio
Aisin Seiki Kabushiki Kaisha
Fujitsu Ltd.
Ro Bentsu
LandOfFree
Drive control system for vehicle mounted, electrically driven de does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Drive control system for vehicle mounted, electrically driven de, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drive control system for vehicle mounted, electrically driven de will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-444103