Torque sensor for vehicle steering system

Details Torque sensor for vehicle steering system Torque sensor for vehicle steering system

2006-05-30

2006-05-30

Noori, Max (Department: 2855)

Measuring and testing

Dynamometers

Responsive to torque

Reexamination Certificate

active

07051601

ABSTRACT:
A torque sensor for a vehicle steering system having a power source, an oscillator and an offset voltage circuit part includes a current amplifier, first and second coils that are in series and connected at both ends thereof to output terminals of said current amplifier and said offset voltage circuit part, respectively, and first and second resistances that are in series and connected in parallel to said first and second coils. The torque sensor further includes first and second waveform selecting parts, first and second peak detectors, a first differential amplifier, and a first voltage-current converter.

REFERENCES:
patent: 4713590 (1987-12-01), Ohno
patent: 4805463 (1989-02-01), Kelledes et al.
patent: 5419206 (1995-05-01), Kamioka et al.
patent: 5708216 (1998-01-01), Garshelis
patent: 5796014 (1998-08-01), Chikaraishi et al.
patent: 6456090 (2002-09-01), Ishikawa et al.
patent: 6807871 (2004-10-01), Paek
patent: 8-68703 (1996-03-01), None
English Language Abstract of JP 8-68703.
U.S. Appl. No. 11/045,338 to Seung-Ho Paek, filed Jan. 31, 2005.
U.S. Appl. No. 11/045,332 to Seung-Ho Paek, filed Jan. 31, 2005.

Affiliated with

Also associated with

Rating

Torque sensor for vehicle steering system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Torque sensor for vehicle steering system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Torque sensor for vehicle steering system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3549948