Electrical resistors – Incased – embedded – or housed – Element in insulation with outer metallic sheath
Patent
1977-03-30
1979-03-27
Gellner, Michael L.
Electrical resistors
Incased, embedded, or housed
Element in insulation with outer metallic sheath
338127, 338202, 338307, 354 60R, 354289, G03B 700, H01C 1016, H01C 1012
Patent
active
041463226
ABSTRACT:
The control part of the slide member in contact with electrodes of a variable resistance with resistance members and a plural number of electrodes is made larger than the insulation part between two adjacent electrodes so as to secure the conductivity between the electrodes and the slide member. The form of the slide member and the space provided between each electrode part with respect to other such parts satisfy a predetermined mathematical relationship.
REFERENCES:
patent: 2396087 (1946-03-01), Cox et al.
patent: 2738403 (1956-03-01), Charbonneau
patent: 2842647 (1958-07-01), Khouri
patent: 3355694 (1967-11-01), Wolff
patent: 3670639 (1972-06-01), Harnden, Jr.
patent: 3846805 (1974-11-01), Kiyohara et al.
patent: 3893140 (1975-07-01), Yata et al.
patent: 3947862 (1976-03-01), Watanabe et al.
Aizawa Hiroshi
Omi Junji
Shimizu Masami
Uchidoi Masanori
Watanabe Kunio
Canon Kabushiki Kaisha
Gellner Michael L.
LandOfFree
Variable resistance does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Variable resistance, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable resistance will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1819853