BE588842A - Dispositif à retard. - Google Patents

Dispositif à retard.

Info

Publication number: BE588842A
Authority: BE; Belgium
Prior art keywords: delay device; delay
Prior art date: 1959-03-19

Application number

BE588842A

Other languages

English (en)

Inventor

Richard Edward Riebs

Original Assignee

Mc Graw Edison Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1959-03-19

Filing date

1960-03-18

Publication date

1960-07-18

1960-03-18 Application filed by Mc Graw Edison Co filed Critical Mc Graw Edison Co

1960-07-18 Publication of BE588842A publication Critical patent/BE588842A/fr

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/06—Details with automatic reconnection
- H02H3/07—Details with automatic reconnection and with permanent disconnection after a predetermined number of reconnection cycles
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/093—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching

BE588842A 1959-03-19 1960-03-18 Dispositif à retard. BE588842A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US80056759A	1959-03-19	1959-03-19

Publications (1)

Publication Number	Publication Date
BE588842A true BE588842A (fr)	1960-07-18

Family

ID=25178743

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE588842A BE588842A (fr)	1959-03-19	1960-03-18	Dispositif à retard.

Country Status (4)

Country	Link
US (1)	US3662220A (fr)
BE (1)	BE588842A (fr)
DE (1)	DE1438037B2 (fr)
GB (1)	GB950596A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3721832A (en) *	1972-03-29	1973-03-20	Gen Electric	Time delay after de-energization circuit
US3942074A (en) *	1974-09-27	1976-03-02	General Electric Company	Static overcurrent relay
US4042964A (en) *	1975-12-15	1977-08-16	Robertshaw Controls Company	Motor protection circuit
US4153924A (en) *	1977-10-12	1979-05-08	Mcgraw-Edison Company	Inrush current restraint circuit for alternating power system switch
US4246623A (en)	1978-09-08	1981-01-20	Westinghouse Electric Corp.	Protective relay device
US4562506A (en) *	1984-02-14	1985-12-31	Cooper Industries, Inc.	Distribution line powered switchgear control
US4931896A (en) *	1985-03-14	1990-06-05	Cooper Industries, Inc.	Distribution line switchgear control with isolated cascaded power supplies
US4912591A (en) *	1985-03-14	1990-03-27	Cooper Power Systems, Inc.	Distribution line switchgear control employing a precision rectifier
MX9304342A (es) *	1992-07-20	1994-04-29	Gec Alsthom Ltd	Reconectores automaticos.
US6201676B1 (en) *	1999-05-11	2001-03-13	Mcgran-Edison Company	Time delay device
US9831656B2 (en)	2014-12-18	2017-11-28	Eaton Corporation	Circuit interruption apparatus providing automatic reduced arc mode and methods of operating the same
CO2018006379A1 (es) *	2018-06-20	2018-07-10	Celsa S A S	Dispositivo para la interrupción y reconexión automática de circuitos de media tensión instalable en bases intercambiables
US20250146257A1 (en) *	2023-11-06	2025-05-08	Caterpillar Inc.	Work Implement Position Control System

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2468418A (en) *	1945-10-24	1949-04-26	I T E Circuit Breaker Corp	Time-delay electronic device
US2673956A (en) *	1949-09-22	1954-03-30	Rca Corp	Time interval measurement
CH334441A (de) *	1955-03-22	1958-11-30	Bbc Brown Boveri & Cie	Uberstrom-Schutzeinrichtung mit stromabhängiger Kennlinie
US2845581A (en) *	1955-04-11	1958-07-29	Gen Electric	Impedance type electronic relay
US2895084A (en) *	1955-10-05	1959-07-14	Melvin P Siedband	Magnetic amplifier circuit breaker
US2934701A (en) *	1956-06-06	1960-04-26	Weisberg	Timer
US2977510A (en) *	1956-09-17	1961-03-28	English Electric Co Ltd	Protection of electrical power circuits
US2942155A (en) *	1956-12-17	1960-06-21	Mc Graw Edison Co	Load-pickup repeating circuit interrupter
DE1252305B (fr) *	1957-02-18
US2961582A (en) *	1957-05-06	1960-11-22	Mc Graw Edison Co	Load pickup repeating circuit interrupter

1959
- 1959-03-19 US US800567A patent/US3662220A/en not_active Expired - Lifetime
1960
- 1960-03-15 GB GB9114/60A patent/GB950596A/en not_active Expired
- 1960-03-18 BE BE588842A patent/BE588842A/fr unknown
- 1960-09-17 DE DE19601438037 patent/DE1438037B2/de active Pending

Also Published As

Publication number	Publication date
GB950596A (en)	1964-02-26
DE1438037A1 (de)	1968-11-07
DE1438037B2 (de)	1971-11-11
US3662220A (en)	1972-05-09

Publication	Publication Date	Title
DK104185C (da)	1966-04-18	Halvlederapparat.
FR1248717A (fr)	1960-12-23	Dispositif électromécanique
FR1245294A (fr)	1960-11-04	Dispositif semi-conducteur
BE578298A (fr)	1959-08-17	Dispositif de raccordement.
BE587842A (fr)	1960-06-16	Dispositif commutateur.
OA01475A (fr)	1969-07-21	Dispositif synchroniseur.
FR1308937A (fr)	1962-11-09	Dispositif détecteur-convertisseur
BE596087A (fr)	1961-02-15	Dispositif de visée.
BE587262A (fr)	1960-05-30	Dispositif de ligne rigne à retard électromecanique
FR1241177A (fr)	1960-09-16	Dispositif à friction
FR1281943A (fr)	1962-01-19	Dispositif à semi-conducteur
FR1274839A (fr)	1961-10-27	Dispositif de fusée
FR1255879A (fr)	1961-03-10	Dispositif cristalliseur
FR1336487A (fr)	1963-08-30	Dispositif à retard
FR1244077A (fr)	1960-10-21	Dispositif semi-conducteur
FR1242672A (fr)	1960-09-30	Dispositif de sautage à retard
FR1313141A (fr)	1962-12-28	Dispositif à retard
FR1221930A (fr)	1960-06-07	Dispositif à éclats
FR1201293A (fr)	1959-12-29	Dispositif à retard
OA01587A (fr)	1969-09-20	Dispositif ammortisseur à action progressive..
BE596063A (fr)	1961-04-14	Dispositif de tamisage.
FR1150021A (fr)	1958-01-06	Dispositif de retard
FR1250092A (fr)	1961-01-06	Dispositif de ligne à retard électromécanique
FR78847E (fr)	1962-09-14	Dispositif de ligne à retard électromécanique
FR1428455A (fr)	1966-02-18	Dispositif à ligne à retard