Method of making a heated extended resistance temperature sensor

Details Method of making a heated extended resistance temperature sensor Method of making a heated extended resistance temperature sensor

1990-04-19

1992-10-06

Echols, P. W.

Metal working

Method of mechanical manufacture

Electrical device making

29613, 29619, 29621, 29612, H01C 1702, H01C 1728, H05B 300

Patent

active

051520494

ABSTRACT:
An extended resistance temperature sensor formed of a plurality of lengths of pre-insulated resistance temperature detector (RTD) wire. The RTD wire is either unheated, self heated or is heated by means of strands of heater wire integrated with or placed closely adjacent to the RTD wire. The RTD wire itself, or together with the heater wire, is bonded together in one embodiment. Alternatively, the RTD wire, or with the heater wire, may be encased in insulated shrink tubing, thin wall metal tubing or both. Connectors are provided to supply electrical current for heating purposes or to connect the RTD wire to detection circuitry, or both. Protective sheaths are provided over the connectors.

REFERENCES:
patent: 2456617 (1948-12-01), Burch
patent: 2470653 (1949-05-01), Schulman et al.
patent: 2679642 (1954-05-01), Wexler
patent: 2685015 (1954-07-01), Weiller
patent: 2728832 (1955-12-01), Hoffman
patent: 2758294 (1956-08-01), Duncan
patent: 3005171 (1961-10-01), Beckman
patent: 3031887 (1962-05-01), Weisend
patent: 3118136 (1964-01-01), Steele III
patent: 3267733 (1966-08-01), Chambers
patent: 3302458 (1967-02-01), Scadron
patent: 3324722 (1967-06-01), Reicks
patent: 3372590 (1968-03-01), Sterling
patent: 3485100 (1969-12-01), Petersen
patent: 3513540 (1970-05-01), Boggs
patent: 3564916 (1971-02-01), Collins et al.
patent: 3648518 (1972-03-01), Hans et al.
patent: 3751968 (1973-08-01), Loh et al.
patent: 3921450 (1975-11-01), Pfister
patent: 4053874 (1977-10-01), Glaser
patent: 4085286 (1978-04-01), Horsma et al.
patent: 4116045 (1978-09-01), Potter
patent: 4163391 (1979-08-01), Bezard et al.
patent: 4244217 (1981-01-01), Ledbetter
patent: 4246468 (1981-01-01), Horsma
patent: 4252016 (1981-02-01), Sauer et al.
patent: 4276773 (1981-07-01), Kawai et al.
patent: 4297881 (1981-11-01), Sasayama et al.
patent: 4299126 (1981-11-01), Heuwieser et al.
patent: 4338814 (1982-07-01), Romann
patent: 4344322 (1982-08-01), Plapp
patent: 4356728 (1982-11-01), Gomez
patent: 4357830 (1982-11-01), Kohama et al.
patent: 4361037 (1982-11-01), Hauschild et al.
patent: 4365229 (1982-12-01), Tokarz
patent: 4393697 (1983-07-01), Sato et al.
patent: 4411155 (1983-10-01), Coulange
patent: 4449403 (1984-05-01), McQueen
patent: 4449404 (1984-05-01), Bohme et al.
patent: 4450714 (1984-05-01), Prohaska et al.
patent: 4471655 (1984-09-01), Obayashi et al.
patent: 4503322 (1985-03-01), Kishimoto et al.
patent: 4513616 (1985-04-01), Bezard et al.
patent: 4521373 (1985-06-01), Terhune et al.
patent: 4525850 (1985-06-01), Miller
patent: 4532799 (1985-08-01), O'Neill
patent: 4578996 (1986-04-01), Abe et al.
patent: 4590797 (1986-05-01), Beaubatie et al.
patent: 4619140 (1986-10-01), Kuhnel
patent: 4739656 (1988-04-01), Collins et al.
patent: 4741209 (1988-05-01), McCulloch
patent: 4753111 (1988-06-01), Caron et al.
patent: 4805452 (1989-02-01), Eiermann et al.

Affiliated with

Also associated with

Rating

Method of making a heated extended resistance temperature sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making a heated extended resistance temperature sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making a heated extended resistance temperature sensor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1181294