Sensor system with PT1 measuring device

Details Sensor system with PT1 measuring device Sensor system with PT1 measuring device

1997-08-26

1999-07-06

Wolfe, Willis R.

Telephonic communications

Private or single line system

Lockout

12340655, G01K 700

Patent

active

059206179

ABSTRACT:
The invention provides a sensor system which has a measuring element which has a PT1-action, such as an engine oil temperature sensor for an internal-combustion engine of a motor vehicle. A measured-value analysis unit connected behind the measuring element adds to the measured values supplied by the measuring element a correction value equal to the product of the measuring element time constant and a sliding average change value of the successively sensed measured values.

REFERENCES:
patent: 4574359 (1986-03-01), Ishizaka et al.
patent: 4836442 (1989-06-01), Beckey
patent: 5174263 (1992-12-01), Meaney
patent: 5416728 (1995-05-01), Rudzewicz et al.
patent: 5427070 (1995-06-01), Thomas et al.
patent: 5544639 (1996-08-01), Shouda et al.
patent: 5836660 (1998-11-01), Brugger et al.
Edmund Schiessle "Sensortechnik und Messwertaufnahme" Vogel 1992, pp. 29-31.
Yu. N. Naumov, S.V. Matsyk, and A.G. Popovich "Thermophysical Measurements--Corrector for Dynamic Error of Thermocouples", 2353 Measurement Techniques, vol. 20 No. 7, (Jul. 1977) pp. 1018-1020.
Dr. Paul Profos and Dr. h.c.Tilo Pfeifer, "Handbuch der industriellen Messtechnik", R. Oldenbourg Verlag Muenchen Wien 1992, pp. 68-80.

Affiliated with

Also associated with

Rating

Sensor system with PT1 measuring device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sensor system with PT1 measuring device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sensor system with PT1 measuring device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-905261