Electrical transmission or interconnection systems – Switching systems – Plural switches
Patent
1976-07-15
1977-11-22
Kozma, Thomas J.
Electrical transmission or interconnection systems
Switching systems
Plural switches
200 511, H01R 3330
Patent
active
040597733
ABSTRACT:
An electrical appliance having a switch controlled plug type connector may be plugged into any one of a plurality of power terminal receptacles connected to a power line through a wall switch or the like. Common ground and neutral conductors are interconnected in parallel with said receptacles while current carrying conductors interconnect in series normally closed contact pairs in each receptacle. The normally closed contacts in each receptacle are opened in response to insertion of the connector to complete an operating circuit and block completion of other operating circuits further from the power source.
REFERENCES:
patent: 2609409 (1952-09-01), Radeke
Jacobson Harvey B.
Kozma Thomas J.
O#Brien Clarence A.
LandOfFree
Switch controlled power receptacle system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Switch controlled power receptacle system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Switch controlled power receptacle system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2259334