Elongate electrical assemblies

Details Elongate electrical assemblies Elongate electrical assemblies

1985-06-14

1987-04-21

Goldberg, E. A.

Electric heating

Heating devices

With heating unit structure

219553, 338 22R, H05B 334

Patent

active

046599134

ABSTRACT:
Elongate electrical devices, comprising two conductors with electrical elements connected in parallel between them, have improved performance if the power supply is connected to one conductor at the near end and to the other conductor at the far end. Particularly useful devices are heaters, e.g. PTC conductive polymer heaters. The power supply is connected to the far end of the device through a connection means whose electrical properties can be correlated with those of the device in order to obtain a wide range of useful results. For example the connection means can have PTC, NTC or ZTC character and can be a simple conductor or another elongate device. The power supply can be DC or single-phase, two-phase or three-phase AC.

REFERENCES:
patent: 2782290 (1957-02-01), Lannan et al.
patent: 3061501 (1962-10-01), Dittman et al.
patent: 3214719 (1965-10-01), Turner
patent: 3221145 (1965-11-01), Hager, Jr.
patent: 3397302 (1968-08-01), Hosford
patent: 3501619 (1970-03-01), Buiting et al.
patent: 3535494 (1970-10-01), Armbruster
patent: 3757086 (1973-09-01), Indoe
patent: 3792232 (1974-02-01), Zarenko
patent: 3861029 (1975-01-01), Smith-Johannsen
patent: 3947799 (1976-03-01), Epaneshnikova et al.
patent: 3959622 (1976-05-01), Boghanov et al.
patent: 4017715 (1977-04-01), Whitney et al.
patent: 4045763 (1977-08-01), Miyamoto et al.
patent: 4072848 (1978-02-01), Johnson et al.
patent: 4104509 (1976-09-01), van Bokestal et al.
patent: 4107640 (1978-08-01), Asano et al.
patent: 4117312 (1978-09-01), Johnson et al.
patent: 4151401 (1977-05-01), van Bokestal et al.
patent: 4177376 (1979-12-01), Horsma et al.
patent: 4228418 (1980-10-01), Piedmont
patent: 4242573 (1980-12-01), Batliwalla
patent: 4246468 (1981-01-01), Horsma
patent: 4272471 (1981-06-01), Walker
patent: 4298789 (1981-11-01), Eichelberger et al.
patent: 4314230 (1982-02-01), Cardinal et al.
patent: 4324974 (1982-04-01), Steiner et al.
patent: 4334351 (1982-06-01), Sopory
patent: 4341949 (1982-07-01), Steiner et al.
patent: 4345368 (1982-08-01), Goss et al.
patent: 4421582 (1983-12-01), Horsma et al.
patent: 4425497 (1984-01-01), Leary
patent: 4436986 (1984-03-01), Carlson
Standard Handbook for Mechanical Engineers, 7th Edition, McGraw-Hill Book Co. Inc., 1967, pp. 15-86, 15-87.
Raychem Product Brochure entitled "Autosense for Continuous Heat Treat Monitoring".
Raychem Product Brochure entitled "Autosense for Critical Piping Networks".

Affiliated with

Also associated with

Rating

Elongate electrical assemblies does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Elongate electrical assemblies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Elongate electrical assemblies will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-753820