Constant power and temperature coil

Details Constant power and temperature coil Constant power and temperature coil

2006-07-18

2006-07-18

Donovan, Lincoln (Department: 2832)

Inductor devices

With temperature modifier

Heat exchanging surfaces

C336S057000, C336S062000, C336S060000, C336S180000

Reexamination Certificate

active

07078994

ABSTRACT:
A coil apparatus is described that incorporates two or more conductors, wound in parallel, following the same path, in intimate physical contact throughout the path but electrically isolated. The current applied to each of the coils can be selected independently. The field generated by the coil, or force on the coil in a magnetic field, is proportional to the algebraic sum of the currents. The power applied to the coil is proportional to the sum of square of the currents. By independently selecting the appropriate current's to apply to each of the conductors, a desired field, or force, can be generated by the coil for any desired power applied to the coil. By judiciously selecting appropriate currents to apply to each of the conductors, a range of fields, or forces, may be selected for which a constant power may be applied to the coil. A constant power enables the coil to operate at a constant temperature.

REFERENCES:
patent: 3851172 (1974-11-01), Osasa et al.
patent: 4345152 (1982-08-01), Gerlach
patent: 4384208 (1983-05-01), Tsuno
patent: 4400622 (1983-08-01), Takeuchi et al.
patent: 4544847 (1985-10-01), Taylor
patent: 4817706 (1989-04-01), Harumi et al.
patent: 5164626 (1992-11-01), Oigawa
patent: 5442182 (1995-08-01), Kubo et al.
patent: 6661327 (2003-12-01), Funk
patent: 6852982 (2005-02-01), Bierhoff et al.

Affiliated with

Also associated with

Rating

Constant power and temperature coil does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3567012