Electrical supply safety socket

Electricity: electrical systems and devices – Safety and protection of systems and devices – Ground fault protection

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Details

361 92, 307326, 340650, H02H 312

Patent

active

054265525

ABSTRACT:
An electrical supply safety socket that prevents power from a mains electrical supply to be accessible at the outlets of the socket unless an electrical appliance plug is properly engaged with the socket outlets and the appliance is turned on. The electrical supply safety socket is comprised of both a safety circuit and a safety socket which may act together to accomplish the above-described safety function. The safety circuit and the safety socket may also be used independently so as to provide similar safety functions.

REFERENCES:
patent: 1669666 (1928-05-01), Laub
patent: 1728549 (1929-09-01), Huppert
patent: 1912252 (1933-05-01), Brown
patent: 2184359 (1939-12-01), Mueller
patent: 2197981 (1940-04-01), Meston
patent: 2419585 (1947-04-01), O'Brien et al.
patent: 2500474 (1950-03-01), Sperrazza
patent: 2628293 (1953-02-01), Williams et al.
patent: 2735906 (1956-02-01), Avrunn
patent: 2789255 (1957-04-01), Merkler
patent: 2826652 (1958-03-01), Piplack
patent: 2827523 (1958-03-01), Heuberger et al.
patent: 2872654 (1959-02-01), Smith
patent: 3024387 (1962-03-01), Nissel
patent: 3052770 (1962-09-01), Di Vito
patent: 3057975 (1962-10-01), Motten, Jr.
patent: 3080509 (1963-03-01), Rowe
patent: 3171113 (1965-02-01), McNamara
patent: 3229163 (1966-01-01), Rogers, Sr.
patent: 3242382 (1966-03-01), Rogers, Sr.
patent: 3313960 (1967-04-01), Borys
patent: 3436599 (1969-04-01), Rogers, Sr.
patent: 3529210 (1970-09-01), Ito et al.
patent: 3596019 (1971-07-01), Koester
patent: 3627929 (1971-12-01), Hermanus et al.
patent: 3633070 (1972-01-01), Vassos et al.
patent: 3701074 (1972-10-01), Oster
patent: 3755635 (1973-08-01), McGill
patent: 3761774 (1973-09-01), Laughinghouse
patent: 3775726 (1973-11-01), Gress
patent: 3787709 (1974-01-01), Coe
patent: 3813579 (1974-05-01), Doyle et al.
patent: 3828224 (1973-03-01), Hulshizer
patent: 3843854 (1974-10-01), Mori et al.
patent: 3878435 (1975-04-01), Van Zeeland et al.
patent: 3895195 (1975-07-01), Morrison et al.
patent: 3898528 (1975-08-01), Runtsch et al.
patent: 3915536 (1975-10-01), Glantz
patent: 3922586 (1975-11-01), Buxton et al.
patent: 3935509 (1976-01-01), Eidinger
patent: 3942856 (1976-03-01), Mindheim
patent: 3943310 (1976-03-01), Gertz
patent: 3953689 (1976-04-01), Marrero
patent: 3971611 (1976-07-01), Rose
patent: 3980370 (1976-09-01), Gonzalez-Hernandez
patent: 3982084 (1976-09-01), Cooperstein
patent: 4001527 (1977-01-01), Hulshizer
patent: 4002923 (1977-01-01), Larson et al.
patent: 4008382 (1977-02-01), DeRosa
patent: 4008403 (1977-02-01), Rose
patent: 4010431 (1977-03-01), Virani et al.
patent: 4010432 (1977-03-01), Klein et al.
patent: 4045629 (1977-08-01), Anzani
patent: 4054762 (1977-10-01), Knecht
patent: 4059739 (1977-11-01), Girismen
patent: 4063299 (1977-12-01), Munroe
patent: 4084203 (1978-04-01), Dietz
patent: 4093336 (1978-06-01), Rose
patent: 4101805 (1978-07-01), Stone
patent: 4148536 (1979-04-01), Petropoulsos et al.
patent: 4152557 (1979-05-01), Busch
patent: 4156265 (1979-05-01), Rose
patent: 4179175 (1979-12-01), Farnworth et al.
patent: 4185881 (1980-01-01), Foley et al.
patent: 4230386 (1980-10-01), Farnworth et al.
patent: 4271337 (1981-06-01), Barkas
patent: 4283102 (1981-08-01), Richier
patent: 4285022 (1981-08-01), Lewiner
patent: 4441134 (1984-04-01), Lewiner et al.
patent: 4456322 (1984-06-01), Ferroni
patent: 4459629 (1984-07-01), Titus
patent: 4485282 (1984-11-01), Lee
patent: 4568997 (1986-02-01), Bienwald et al.
patent: 4618907 (1986-10-01), Leopold
patent: 4623209 (1986-11-01), Mangone
patent: 4668876 (1987-05-01), Skarman
patent: 4816957 (1989-03-01), Irwin
patent: 4853821 (1989-08-01), Lewis
patent: 4853823 (1989-08-01), Arechavaleta et al.
patent: 4893101 (1990-01-01), Robitaille
patent: 4915639 (1990-04-01), Cohn et al.
patent: 4927373 (1990-05-01), Dickie
patent: 5019935 (1991-05-01), Nakamura
patent: 5029037 (1991-07-01), Bartelink
patent: 5030124 (1991-07-01), Lorentzon
patent: 5069632 (1991-12-01), Avitan
patent: 5112237 (1992-05-01), Yang
patent: 5113045 (1992-05-01), Crofton
patent: 5116232 (1992-05-01), Follett
patent: 5186639 (1993-02-01), Comerci
patent: 5191499 (1993-05-01), Gaus et al.
Translation of Swiss Patent 609500 (with original); Feb. 28, 1979.

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