Electricity: circuit makers and breakers – Multiple circuit control – Multiple switch
Patent
1980-07-24
1982-02-02
Scott, James R.
Electricity: circuit makers and breakers
Multiple circuit control
Multiple switch
200159B, 200275, 200292, 200302, 361398, H01H 1370, H01H 100
Patent
active
043141170
ABSTRACT:
A contact switch assembly and method for its manufacture utilizing a resilient dome having electrically conductive surfaces which is positioned on a unitary sheet of plastic or membrane which has a circuit pattern deposited thereon, said circuit pattern forming the contact and contactor means of said switch. In assembly, said membrane is folded upon itself so that the contact and contactor means are positioned in a spaced-apart alignment, separated by said resilient dome, whereby upon depression of said dome, electrical contact is established between said contact and contactor means through the electrically conductive surfaces of said dome.
REFERENCES:
patent: 3591749 (1971-07-01), Comstock
patent: 3643041 (1972-02-01), Jackson
patent: 3796843 (1974-03-01), Durkee et al.
patent: 3860771 (1975-01-01), Lynn et al.
patent: 3908109 (1975-09-01), Studebaker
patent: 3967084 (1976-06-01), Pounds
patent: 3982081 (1976-09-01), Demler, Jr.
patent: 3995128 (1976-11-01), Hawkins
patent: 3996427 (1976-12-01), Kaminski
patent: 4005293 (1977-01-01), Boulanger
patent: 4018999 (1977-04-01), Robinson et al.
patent: 4033030 (1977-07-01), Robinson et al.
patent: 4046981 (1977-09-01), Johnson et al.
patent: 4066851 (1978-01-01), White et al.
patent: 4068369 (1978-01-01), Kaminski
patent: 4081898 (1978-04-01), Taylor, Jr. et al.
patent: 4083100 (1978-04-01), Flint et al.
patent: 4085306 (1978-04-01), Dunlap
patent: 4096577 (1978-06-01), Ferber et al.
patent: 4128744 (1978-12-01), Seeger
patent: 4131991 (1979-01-01), Riniker
patent: 4153987 (1979-05-01), Boulanger
patent: 4158115 (1979-06-01), Parkinson et al.
Re-al, Inc.
Scott James R.
LandOfFree
Membrane contact switch does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Membrane contact switch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Membrane contact switch will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1822661