Rearview mirror for a motor vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 3, 1989
Grant Date -
N/A
app pub date -
Dec 1, 1987
filing date -
Dec 13, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rear-view mirror system for a motor vehicle comprises a mirror housing, a reflective member mounted in the housing, electrically operated drive means for varying the orientation of the reflective member, a position sensor for producing a signal indicating the actual position of the reflective member, and a data processor comprising means for storing a value indicating a pre-selected orientation for the reflective member and means for comparing said value with the signal from the position sensor and producing a control signal for the drive means. The data processor includes a decoder and is located in the housing and is connected to an encoder at a central location, the encoder being arranged to send a multiplicity of data signals to the processor on a common data transmission line.
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Cited Art Landscape
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