Automatic automobile light control system
Electrical lighting system for rotating chair
Interior vehicle light
Automobile interior light control system Patent #: 5047688
ApplicationNo. 761052 filed on 09/18/1991
US Classes:315/77, Vehicle307/10.8, Lighting circuits315/84, Door or closure controlled load device315/158Radiant energy controlled regulation of the current supply for the load device
ExaminersPrimary: LaRoche, Eugene R.
Assistant: Dinh, Son T.
Attorney, Agent or Firm
Foreign Patent References
International ClassB60Q 001/00
Foreign Application Priority Data1990-09-21 JP
AbstractA lighting system for use in a vehicle cabin comprises a first lamp arranged to a roof, a second lamp arranged to a seat, and a third lamp arranged to a door. A demand is generated for providing a predetermined information to a passenger when getting out, and the first, second and third lamps are turned on in response to this demand.
Field of SearchVehicle
Door or closure controlled load device
Discharge control discharge device load controlled by the radiant energy responsive device
Radiant energy controlled regulation of the current supply for the load device
Electric switch controlled by the radiant energy responsive device
CURRENT AND/OR VOLTAGE REGULATION