Method and apparatus for making electrical connection with a mov

Details Method and apparatus for making electrical connection with a mov Method and apparatus for making electrical connection with a mov

1992-07-15

1994-06-21

Donovan, Lincoln

Electricity: magnetically operated switches, magnets, and electr

Magnets and electromagnets

With magneto-mechanical motive device

335231, H01F 708

Patent

active

053231333

ABSTRACT:
A device for making electrical connection to a reciprocating element, such as to a voice coil of an actuator. An electrical flow path utilizing the helical centering springs as a primary element in conducting current ensures reliable current flow to a reciprocating element and avoids high-speed flexing of brittle wires. Hard-wired connections are utilized only between stationary elements. A second double-coil actuator embodiment employs a coaxial, substantially co-extensive pair of springs as the input and return current flow paths for each actuator.

REFERENCES:
patent: Re23125 (1949-06-01), Koch
patent: 1726394 (1929-08-01), Heusser
patent: 2111643 (1938-03-01), Salvatori
patent: 2170571 (1939-08-01), Mott
patent: 4193654 (1980-03-01), Hughes et al.
patent: 4227767 (1980-10-01), Mouissie
patent: 4441780 (1984-04-01), Walters
patent: 4462657 (1984-07-01), Snowdon et al.
patent: 4671591 (1987-06-01), Archer
patent: 4909747 (1990-03-01), Daubigny et al.

Affiliated with

Also associated with

Rating

Method and apparatus for making electrical connection with a mov 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 and apparatus for making electrical connection with a mov, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for making electrical connection with a mov will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2223335