Method of making a variable resistance control

Details Method of making a variable resistance control Method of making a variable resistance control

1979-11-16

1982-06-15

Husar, Francis S.

Metal working

Method of mechanical manufacture

Electrical device making

29610R, H01C 1706

Patent

active

043343520

ABSTRACT:
A variable resistance control includes a metallic structure plate that functions as a heat sink and that provides both a collector and terminals, a body that is molded onto the structure plate, a resistance element that is deposited onto the body and onto portions of the terminals, a contactor, and a driver. In one embodiment, additional miniaturization is made possible by bending a tab portion of the structure plate between two of the terminals to form a stop lug for limiting rotational movement of the driver.

REFERENCES:
patent: 2269136 (1942-01-01), Tellkamp
patent: 2811621 (1957-10-01), Mucher et al.
patent: 3132196 (1964-05-01), Veatch, Jr.
patent: 3375478 (1968-03-01), Van Benthuysen et al.
patent: 3561113 (1971-02-01), Burke
patent: 3869789 (1975-03-01), Yungblut et al.
patent: 4041439 (1977-08-01), Steddom et al.
patent: 4052786 (1977-10-01), Hufford et al.
patent: 4070752 (1978-01-01), Robinson

Affiliated with

Also associated with

Rating

Method of making a variable resistance control 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 variable resistance control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making a variable resistance control will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1913933