BE770472A - Mecanisme de fermeture de contacts pour disjoncteur - Google Patents

Mecanisme de fermeture de contacts pour disjoncteur

Info

Publication number
BE770472A
BE770472A BE770472A BE770472A BE770472A BE 770472 A BE770472 A BE 770472A BE 770472 A BE770472 A BE 770472A BE 770472 A BE770472 A BE 770472A BE 770472 A BE770472 A BE 770472A
Authority
BE
Belgium
Prior art keywords
circuit breaker
closing mechanism
contacts closing
contacts
breaker
Prior art date
Application number
BE770472A
Other languages
English (en)
Inventor
J W Bullock
Original Assignee
Arrow Hart Inc
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
Priority to AU31245/71A priority Critical patent/AU445838B2/en
Priority to GB3343771A priority patent/GB1349973A/en
Priority to AT626771A priority patent/AT315284B/de
Priority to DE2135969A priority patent/DE2135969C3/de
Priority to NL7109993A priority patent/NL7109993A/xx
Application filed by Arrow Hart Inc filed Critical Arrow Hart Inc
Priority to BE770472A priority patent/BE770472A/fr
Priority to FR7127244A priority patent/FR2146916B1/fr
Priority to CH976073A priority patent/CH552890A/fr
Priority to US193915A priority patent/US3703694A/en
Publication of BE770472A publication Critical patent/BE770472A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/161—Electrothermal mechanisms with bimetal element with helically or spirally wound bimetal
BE770472A 1971-07-15 1971-07-26 Mecanisme de fermeture de contacts pour disjoncteur BE770472A (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AU31245/71A AU445838B2 (en) 1971-07-15 1971-07-15 Circuit breaker
GB3343771A GB1349973A (en) 1971-07-15 1971-07-16 Contact closure mechanism for a circuit breaker
AT626771A AT315284B (de) 1971-07-15 1971-07-19 Druckknopfbetätigte Schalteinrichtung mit thermischer Überstromauslösung
DE2135969A DE2135969C3 (de) 1971-07-15 1971-07-19 Uberstromschalter
NL7109993A NL7109993A (fr) 1971-07-15 1971-07-20
BE770472A BE770472A (fr) 1971-07-15 1971-07-26 Mecanisme de fermeture de contacts pour disjoncteur
FR7127244A FR2146916B1 (fr) 1971-07-15 1971-07-26
CH976073A CH552890A (fr) 1971-07-15 1971-07-30 Disjoncteur.
US193915A US3703694A (en) 1971-07-15 1971-10-29 Contact operating mechanism for contact breaker

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
AU31245/71A AU445838B2 (en) 1971-07-15 1971-07-15 Circuit breaker
GB3343771 1971-07-16
AT626771A AT315284B (de) 1971-07-15 1971-07-19 Druckknopfbetätigte Schalteinrichtung mit thermischer Überstromauslösung
DE2135969A DE2135969C3 (de) 1971-07-15 1971-07-19 Uberstromschalter
NL7109993A NL7109993A (fr) 1971-07-15 1971-07-20
BE770472A BE770472A (fr) 1971-07-15 1971-07-26 Mecanisme de fermeture de contacts pour disjoncteur
FR7127244A FR2146916B1 (fr) 1971-07-15 1971-07-26
CH976073A CH552890A (fr) 1971-07-15 1971-07-30 Disjoncteur.
US19391571A 1971-10-29 1971-10-29

Publications (1)

Publication Number Publication Date
BE770472A true BE770472A (fr) 1971-12-01

Family

ID=27575574

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770472A BE770472A (fr) 1971-07-15 1971-07-26 Mecanisme de fermeture de contacts pour disjoncteur

Country Status (9)

Country Link
US (1) US3703694A (fr)
AT (1) AT315284B (fr)
AU (1) AU445838B2 (fr)
BE (1) BE770472A (fr)
CH (1) CH552890A (fr)
DE (1) DE2135969C3 (fr)
FR (1) FR2146916B1 (fr)
GB (1) GB1349973A (fr)
NL (1) NL7109993A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080197964A1 (en) * 2007-02-21 2008-08-21 Simpler Networks Inc. Mems actuators and switches
US9774181B2 (en) * 2012-03-16 2017-09-26 Hubbell Incorporated Enhanced auto-monitoring circuit and method for an electrical device
US20140158508A1 (en) * 2012-12-10 2014-06-12 Schneider Electric USA, Inc. Flexible conductor (braid) bonded to low material cost plug on jaw
AT514961B1 (de) * 2013-12-23 2015-05-15 Miba Gleitlager Gmbh Mehrschichtgleitlager
DE102016124639B4 (de) 2016-12-16 2022-05-25 Eaton Intelligent Power Limited Selbstrücksetzender Strombegrenzer
CN110349802B (zh) * 2019-08-08 2025-01-03 陈利民 一种带干煲自锁和分段断开的温控耦合器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2335082A (en) * 1942-08-27 1943-11-23 Bulldog Electric Prod Co Switch
US2519297A (en) * 1947-03-27 1950-08-15 Westinghouse Electric Corp Circuit breaker
US2986620A (en) * 1959-12-29 1961-05-30 Briles Products Inc Circuit breaker
US3108164A (en) * 1962-04-02 1963-10-22 Briles Products Inc Circuit breaker with temperature compensating bi-metal element

Also Published As

Publication number Publication date
NL7109993A (fr) 1973-01-23
CH552890A (fr) 1974-08-15
DE2135969B2 (de) 1975-03-20
AU3124571A (en) 1973-01-18
GB1349973A (en) 1974-04-10
AT315284B (de) 1974-05-27
FR2146916B1 (fr) 1976-03-26
US3703694A (en) 1972-11-21
DE2135969C3 (de) 1975-10-30
DE2135969A1 (de) 1973-02-08
AU445838B2 (en) 1974-03-07
FR2146916A1 (fr) 1973-03-09

Similar Documents

Publication Publication Date Title
BE762025A (fr) Disjoncteur de ligne pour circuit de communication.
BR7201217D0 (pt) Mecanismo de comutacao
AT325704B (de) Leitungsschutzschalter
MY7400283A (en) Sampling switch circuit
FR1374429A (fr) Mécanismes de fermeture de disjoncteur
BE770472A (fr) Mecanisme de fermeture de contacts pour disjoncteur
BE805844A (fr) Element de contact pour coupe-circuit
JPS5279647A (en) Transistor switching circuit
BE763071A (fr) Mecanisme permuteur de pieces pour machine-outil
CA929566A (en) Multi-pole switching mechanism
BE784653A (fr) Interrupteur pour circuit supraconducteur
CA936201A (en) Circuit breaker with an improved actuating mechanism
BE791256A (fr) Commutateur notamment pour des installations de telecommunications
BR6911383D0 (pt) Conjunto de interruptor de contacto
AT332482B (de) Leitungsschutzschalter
CA959529A (en) Quick closing mechanism for circuit interrupter
BE812746A (fr) Mecanisme de declenchement et de verrouillage pour disjoncteur
CA929569A (en) Synchronously-operating circuit breaker with improved circuit breaker operating mechanism
MY7300346A (en) Time-delay switching circuit
BE792156A (fr) Dispositif de temporisation pour contacts auxiliaires
JPS5242061A (en) Circuit for connecting switching circuit
FR2319189A1 (fr) Verrou pour interrupteur
AU468218B2 (en) Switching circuit utilizing gate controlled device
FR1427982A (fr) Dispositif de verrouillage de contacts pour disjoncteurs
IT982535B (it) Interruttore predisponibile con contatti normalmente chiusi o con contatti normalmente aperti