Radiant energy – Photocells; circuits and apparatus – Signal isolator
Reexamination Certificate
2006-07-18
2006-07-18
Luu, Thanh X. (Department: 2878)
Radiant energy
Photocells; circuits and apparatus
Signal isolator
C385S026000, C307S010100
Reexamination Certificate
active
07078718
ABSTRACT:
The invention relates to a steering device, especially for vehicles, comprising a rotatable steering wheel and a base that cannot be rotated relative to the steering wheel, and means for transmitting data between the steering wheel and the base. The invention is especially characterized in that the means are configured in such a manner that they transmit the data in the form of light signals between the steering wheel and the base in a non-contact manner.
REFERENCES:
patent: 4045667 (1977-08-01), Hanson
patent: 4456903 (1984-06-01), Kishi
patent: 4471230 (1984-09-01), Yamamoto
patent: 4672214 (1987-06-01), Takahashi et al.
patent: 4988973 (1991-01-01), Inui
patent: 195 28 693 (1997-02-01), None
patent: 196 43 451 (1997-08-01), None
patent: 198 32 256 (1999-04-01), None
patent: 199 39 502 (2001-03-01), None
patent: 0 543 483 (1993-05-01), None
Luu Thanh X.
Valeo Schelter und Sensoren GmbH
Vincent Paul
LandOfFree
Steering device using optical signal transmission does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Steering device using optical signal transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Steering device using optical signal transmission will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3542203