[go: up one dir, main page]

ES458219A1 - Mejoras introducidas en un interruptor de circuito. - Google Patents

Mejoras introducidas en un interruptor de circuito.

Info

Publication number
ES458219A1
ES458219A1 ES458219A ES458219A ES458219A1 ES 458219 A1 ES458219 A1 ES 458219A1 ES 458219 A ES458219 A ES 458219A ES 458219 A ES458219 A ES 458219A ES 458219 A1 ES458219 A1 ES 458219A1
Authority
ES
Spain
Prior art keywords
support
circuit interrupter
coordinator
translation
circuit breaker
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES458219A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES458219A1 publication Critical patent/ES458219A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3005—Charging means
    • H01H3/3015—Charging means using cam devices

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Relay Circuits (AREA)
ES458219A 1976-04-28 1977-04-27 Mejoras introducidas en un interruptor de circuito. Expired ES458219A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68127476A 1976-04-28 1976-04-28

Publications (1)

Publication Number Publication Date
ES458219A1 true ES458219A1 (es) 1978-07-16

Family

ID=24734564

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458219A Expired ES458219A1 (es) 1976-04-28 1977-04-27 Mejoras introducidas en un interruptor de circuito.

Country Status (10)

Country Link
JP (1) JPS52148369U (pt)
AU (1) AU2306177A (pt)
BR (1) BR7702435A (pt)
CA (1) CA1089521A (pt)
ES (1) ES458219A1 (pt)
GB (1) GB1583382A (pt)
IT (1) IT1077537B (pt)
MX (1) MX145327A (pt)
NO (1) NO771445L (pt)
ZA (1) ZA771384B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101826403B (zh) * 2009-03-05 2012-07-25 上海电科电器科技有限公司 单操作轴的双储能操作机构
CN101834074B (zh) * 2010-06-12 2012-02-15 杨秀丽 一种高压断路器用弹簧操动机构
CN103311043B (zh) * 2013-05-24 2015-12-16 厦门市恒源新电力设备有限公司 固体绝缘真空开关
EP3958284A1 (en) 2020-08-19 2022-02-23 Hitachi Energy Switzerland AG Spring drive cam for a spring drive of a circuit breaker
CN114823219B (zh) * 2022-04-12 2024-12-03 河北冀高电力器材开发有限公司 一种真空断路器

Also Published As

Publication number Publication date
ZA771384B (en) 1978-01-25
AU2306177A (en) 1978-09-14
JPS52148369U (pt) 1977-11-10
GB1583382A (en) 1981-01-28
MX145327A (es) 1982-01-27
NO771445L (no) 1977-10-31
BR7702435A (pt) 1977-12-20
CA1089521A (en) 1980-11-11
IT1077537B (it) 1985-05-04

Similar Documents

Publication Publication Date Title
IT1076734B (it) Interruttore di circuito sopportato dal relativo meccanismo di manovra
ES458219A1 (es) Mejoras introducidas en un interruptor de circuito.
ES160240U (es) Interruptor electrico.
JPS527771A (en) Electronic timepiece with keyboard
ES457052A1 (es) Interruptor para indicador de direccion.
DK182977A (da) Kontaktmekanisme til en elektrisk afbryder
FR2288350A1 (fr) Mecanisme de commande, notamment pour disjoncteur
AU7257981A (en) Circuit breaker operating mechanism
JPS51137265A (en) Apparatus for positioning a rotation axis
NL7504361A (nl) Besturingsmechanisme voor een elektrische onder- breker.
NZ181350A (en) Latching mechanism for circuit interrupter
JPS529217A (en) Device for switching a dual mode vehicle
DK143744C (da) Doerlaasemekanisme,navnlig til containerdoere
JPS5214577A (en) Contacting apparatus
ZA753333B (en) Integrated circuit for switching on/off an a.c.load
JPS51151576A (en) Electronic watch
JPS5271231A (en) Double blade type shutter means
JPS5215236A (en) Error block unit
ES228307U (es) Dispositivo de bloqueo de conmutadores.
ES204332U (es) Conmutador para indicadores de direccion.
ES218025Y (es) Interruptor de mercurio.
ES243439U (es) Soporte para el contacto movil de un conmutador de levas.
JPS5362125A (en) Tap changer for loading
ES171623U (es) Interruptor electrico.
HU170826B (hu) Schjotchik peremennogo toka s neposredstvennym sborno-razbornym maksimal'nym avtomatom