Electrical contact for use in electromagnetic relay

Electricity: circuit makers and breakers – Electric switch details – Contact

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

200266, H01H 102

Patent

active

049335200

ABSTRACT:
An electrical contact is provided for use in an electromagnetic relay. The electrical contact includes an outer coating containing an element of the VA Group such as antimony, arsenic, phosphorus or bismuth. Thus, the electrical contact does not serve as a catalyst for oxidizing any organic gases which may be produced during the operation of the electromagnetic relay. Accordingly, oxidation of the gases is reduced, carbon generation is suppressed and high reliability of the contact can be achieved.

REFERENCES:
patent: 3009840 (1961-11-01), Emeis
patent: 3017532 (1962-01-01), Talmey
patent: 3222489 (1965-12-01), Chaikin
patent: 3238342 (1966-03-01), Chaikin
patent: 3853382 (1974-12-01), Lazar
patent: 4141727 (1979-02-01), Shida et al.
patent: 4337133 (1982-06-01), Augis et al.
patent: 4507633 (1985-03-01), Minks
patent: 4529667 (1985-07-01), Shiga et al.
patent: 4540861 (1985-09-01), Okumura et al.
patent: 4626479 (1986-12-01), Hosoi et al.
patent: 4795660 (1989-01-01), Cooray et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Electrical contact for use in electromagnetic relay does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical contact for use in electromagnetic relay, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical contact for use in electromagnetic relay will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-618510

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.