IT971314B - Mezzo di comando per interruttori di circuito a richiusur - Google Patents

Mezzo di comando per interruttori di circuito a richiusur

Info

Publication number
IT971314B
IT971314B IT32215/72A IT3221572A IT971314B IT 971314 B IT971314 B IT 971314B IT 32215/72 A IT32215/72 A IT 32215/72A IT 3221572 A IT3221572 A IT 3221572A IT 971314 B IT971314 B IT 971314B
Authority
IT
Italy
Prior art keywords
richiusur
control means
circuit switches
switches
circuit
Prior art date
Application number
IT32215/72A
Other languages
English (en)
Italian (it)
Original Assignee
Mograw E 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.)
Filing date
Publication date
Application filed by Mograw E Co filed Critical Mograw E Co
Application granted granted Critical
Publication of IT971314B publication Critical patent/IT971314B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
    • H01H75/02—Details
    • H01H75/04—Reset mechanisms for automatically reclosing a limited number of times
IT32215/72A 1972-03-24 1972-11-29 Mezzo di comando per interruttori di circuito a richiusur IT971314B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23773272A 1972-03-24 1972-03-24

Publications (1)

Publication Number Publication Date
IT971314B true IT971314B (it) 1974-04-30

Family

ID=22894929

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32215/72A IT971314B (it) 1972-03-24 1972-11-29 Mezzo di comando per interruttori di circuito a richiusur

Country Status (9)

Country Link
US (1) US3725830A (forum.php)
AR (1) AR195980A1 (forum.php)
BR (1) BR7209162D0 (forum.php)
CA (1) CA959160A (forum.php)
DE (1) DE2256173A1 (forum.php)
FR (1) FR2176652B1 (forum.php)
GB (1) GB1430244A (forum.php)
IT (1) IT971314B (forum.php)
ZA (1) ZA727647B (forum.php)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4625189A (en) * 1985-09-20 1986-11-25 Cooper Industries, Inc. Circuit recloser with actuator for trip, close and lock out operation
US5059896A (en) * 1989-09-25 1991-10-22 General Electric Company Electronic watthour meter
US6300585B1 (en) * 1999-04-08 2001-10-09 S&C Electric Company Operation counter for a circuit interrupter
US6201676B1 (en) 1999-05-11 2001-03-13 Mcgran-Edison Company Time delay device
CN104241014B (zh) * 2014-09-13 2016-02-24 安徽中电兴发与鑫龙科技股份有限公司 真空断路器分闸、合闸线圈保护控制器及方法
US11059474B2 (en) 2018-10-09 2021-07-13 Ford Global Technologies, Llc Hybrid vehicle with electrical power outlet
US11043801B2 (en) * 2018-10-09 2021-06-22 Ford Global Technologies, Llc Hybrid vehicle with electrical power outlet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560831A (en) * 1945-03-28 1951-07-17 Mcgraw Electric Co Circuit interrupter
US2632823A (en) * 1948-12-29 1953-03-24 Gen Electric Overriding inverse time-delay trip mechanism for circuit breakers
GB775867A (en) * 1954-05-21 1957-05-29 British Thomson Houston Co Ltd Improvements in electrical circuit breakers with automatic reclosing mechanism
US3183331A (en) * 1961-03-27 1965-05-11 Gen Electric Automatic reclosing circuit breaker
US3309571A (en) * 1964-03-09 1967-03-14 Mc Graw Edison Co Repeating circuit interrupter having reset control means responsive to line condition
US3233067A (en) * 1964-03-23 1966-02-01 Mc Graw Edison Co Hydraulic integrating assembly for a circuit interrupter
US3250876A (en) * 1964-05-22 1966-05-10 Mc Graw Edison Co Reset means for automatic protective devices

Also Published As

Publication number Publication date
FR2176652A1 (forum.php) 1973-11-02
CA959160A (en) 1974-12-10
BR7209162D0 (pt) 1974-08-15
ZA727647B (en) 1973-09-26
FR2176652B1 (forum.php) 1978-03-10
DE2256173A1 (de) 1973-09-27
GB1430244A (en) 1976-03-31
US3725830A (en) 1973-04-03
AR195980A1 (es) 1973-11-23
AU4812472A (en) 1974-04-26

Similar Documents

Publication Publication Date Title
IT980578B (it) Dispositivo di controllo di un interruttore mediante luce
BR7309229D0 (pt) Interruptor de circuito
IT993079B (it) Circuito per il controllo di un segnale video
SE391847B (sv) Forsterkningsstyrningskrets
BR7306282D0 (pt) Circuito de deflexao
BR7308562D0 (pt) Um interruptor de circuitos
IT1015250B (it) Circuito di controllo a transistori
IT1000893B (it) Circuito di comando per diodo di modulazione
BE820834A (fr) Interrupteur de commande
BR7307350D0 (pt) Circuito de comutacao
IT1002462B (it) Circuito di controllo per interrut tori circuitali
IT978329B (it) Interruttore elettronico funzio nante per approssimazione
IT971314B (it) Mezzo di comando per interruttori di circuito a richiusur
IT986377B (it) Apparecchio ottico per il comando a distanza
IT993458B (it) Circuito azionatore di comando del tipo perfezionato
IT983947B (it) Circuito commutatore a transistori
IT1022734B (it) Mezzo di azionamento per u interruttore a pressione
NO137519C (no) Styresystem for en isfremstillingsanordning
AR216278A1 (es) Un circuito de control
SE399937B (sv) For en motoranleggning avsett styrsystem
IT978236B (it) Mezzo di commutazione a pressione
AR194976A1 (es) Circuito de control de enlace para centrales de teleimpresor
BR7303870D0 (pt) Um circuito comutador semincondutor aperfeicoado
IT987429B (it) Circuito logico di controllo perfezionato
SE400109B (sv) For en motoranleggning avsett styrsystem