Movable or removable closures – Operator interrelated with closure latch release – Motor driven
Patent
1990-05-22
1991-05-28
Kannan, Philip C.
Movable or removable closures
Operator interrelated with closure latch release
Motor driven
49357, 49360, E05F 1500
Patent
active
050183036
ABSTRACT:
Disclosed herein is an automatic door operating system for use in a motor vehicle having a vehicle body and a movable door. The system comprises a first device for allowing the door to assume an open position, a half-latch position and a full-close latched-position, the open position being a position wherein the door opens a door opening defined by the vehicle body, the half-latch position being a position wherein the door is halfly latched to the vehicle body while almost closing the door opening and the full-close latched position being a position wherein the door is fully latched to the vehicle body while fully closing the door opening; an electric door moving device for moving the door between the open position and the full-close latched position when energized; and electric door closing device for shifting the door from the half-latch position to the full-close latched position when energized; a second device controlling the door closing operation of the electric door moving device; a third device for feeding the electric door closing device with electric power; and a fourth device for allowing the second and third devices to cooperate with each other to eliminate a possible trouble which may occur when the door comes to a position adjacent to the half-position.
REFERENCES:
patent: 4698938 (1987-10-01), Huber
patent: 4862640 (1989-09-01), Boyko et al.
Koura Soushichi
Yamagishi Jun
Kannan Philip C.
Ohi Seisakusho Co. Ltd.
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