US3418439A - High-voltage electric circuit breaker - Google Patents

High-voltage electric circuit breaker Download PDF

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Publication number
US3418439A
US3418439A US499205A US49920565A US3418439A US 3418439 A US3418439 A US 3418439A US 499205 A US499205 A US 499205A US 49920565 A US49920565 A US 49920565A US 3418439 A US3418439 A US 3418439A
Authority
US
United States
Prior art keywords
interrupters
interrupter
circuit breaker
housing
metal housing
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 - Lifetime
Application number
US499205A
Other languages
English (en)
Inventor
Edward J Casey
Milton L Heintz
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Priority to US499205A priority Critical patent/US3418439A/en
Priority to GB40560/66A priority patent/GB1131520A/en
Priority to JP6536666A priority patent/JPS4321211B1/ja
Priority to ES0332238A priority patent/ES332238A1/es
Priority to CH1518966A priority patent/CH448214A/de
Priority to FR80791A priority patent/FR1499529A/fr
Priority to DE1966G0048247 priority patent/DE1640182A1/de
Application granted granted Critical
Publication of US3418439A publication Critical patent/US3418439A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/008—Pedestal mounted switch gear combinations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H01H2033/146—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc using capacitors, e.g. for the voltage division over the different switches

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
US499205A 1965-10-21 1965-10-21 High-voltage electric circuit breaker Expired - Lifetime US3418439A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US499205A US3418439A (en) 1965-10-21 1965-10-21 High-voltage electric circuit breaker
GB40560/66A GB1131520A (en) 1965-10-21 1966-09-12 Improvements in high voltage electric circuit breakers
JP6536666A JPS4321211B1 (es) 1965-10-21 1966-10-04
ES0332238A ES332238A1 (es) 1965-10-21 1966-10-14 Un dispositivo interruptor automatico para alta tension.
CH1518966A CH448214A (de) 1965-10-21 1966-10-20 Hochspannungsschalter
FR80791A FR1499529A (fr) 1965-10-21 1966-10-20 Interrupteur à haute tension
DE1966G0048247 DE1640182A1 (de) 1965-10-21 1966-10-21 Hochspannungsschalter mit einer Mehrzahl von Unterbrechereinheiten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US499205A US3418439A (en) 1965-10-21 1965-10-21 High-voltage electric circuit breaker

Publications (1)

Publication Number Publication Date
US3418439A true US3418439A (en) 1968-12-24

Family

ID=23984278

Family Applications (1)

Application Number Title Priority Date Filing Date
US499205A Expired - Lifetime US3418439A (en) 1965-10-21 1965-10-21 High-voltage electric circuit breaker

Country Status (7)

Country Link
US (1) US3418439A (es)
JP (1) JPS4321211B1 (es)
CH (1) CH448214A (es)
DE (1) DE1640182A1 (es)
ES (1) ES332238A1 (es)
FR (1) FR1499529A (es)
GB (1) GB1131520A (es)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527911A (en) * 1968-07-22 1970-09-08 Gen Electric Mounting arrangement for a vacuum circuit interrupter
US3527910A (en) * 1968-04-25 1970-09-08 Gen Electric Polyphase vacuum type circuit breaker
US3566054A (en) * 1968-02-13 1971-02-23 Gen Electric High voltage circuit breaker comprising a mechanical linkage interconnecting its components for synchronized operation thereof
US3576961A (en) * 1968-08-02 1971-05-04 Turner Electric Corp Vacuum switch with operating means for arresting contact in an intermediate position before complete opening
US3582587A (en) * 1969-02-03 1971-06-01 Gen Electric Vacuum-type circuit interrupter having a stroke length dependent upon current magnitude
US3594525A (en) * 1969-04-21 1971-07-20 Gen Electric Common parallel operating means for series-connected, laterally offset vacuum switches
US3671907A (en) * 1970-11-23 1972-06-20 Allis Chalmers Mfg Co Vacuum switch with power fuse
US3728508A (en) * 1971-10-26 1973-04-17 Ite Imperial Corp Operating mechanism for vacuum circuit breaker including contact pressure springs
US3935407A (en) * 1973-09-25 1976-01-27 Maschinenfabrik Reinhausen Gebruder Scheubeck K.G. Multiphase vacuum switch assembly having cam operated spring charging drive mechanism with lost motion connection
US20150206683A1 (en) * 2013-09-10 2015-07-23 Kabushiki Kaisha Toshiba Switchgear

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447090A1 (fr) * 1979-01-16 1980-08-14 Hitachi Ltd Disposition et commande d'un disjoncteur haute tension blinde a gaz isolant
FR2713392B1 (fr) * 1993-11-30 1996-01-05 Gec Alsthom T & D Sa Mécanisme de manÓoeuvre d'un pôle de disjoncteur à deux chambres de coupure en T ou en V et procédé de montage de ce mécanisme.
CN101162659A (zh) * 2006-10-13 2008-04-16 Abb技术有限公司 用于电力系统中的开关设备
WO2013178787A1 (en) * 2012-05-31 2013-12-05 Abb Technology Ag High-voltage switch with multiple metal enclosures

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152740B (de) * 1961-07-11 1963-08-14 Liebknecht Transformat Hochspannungsdruckgasschalter
US3123698A (en) * 1961-02-10 1964-03-03 Circuit breakers having interrupting contacts
US3214557A (en) * 1963-02-11 1965-10-26 Allis Chalmers Mfg Co Motion translating means
US3352988A (en) * 1965-04-09 1967-11-14 Allis Chalmers Mfg Co Means for mounting and electrically interconnecting circuit interrupting devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123698A (en) * 1961-02-10 1964-03-03 Circuit breakers having interrupting contacts
DE1152740B (de) * 1961-07-11 1963-08-14 Liebknecht Transformat Hochspannungsdruckgasschalter
US3214557A (en) * 1963-02-11 1965-10-26 Allis Chalmers Mfg Co Motion translating means
US3352988A (en) * 1965-04-09 1967-11-14 Allis Chalmers Mfg Co Means for mounting and electrically interconnecting circuit interrupting devices

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566054A (en) * 1968-02-13 1971-02-23 Gen Electric High voltage circuit breaker comprising a mechanical linkage interconnecting its components for synchronized operation thereof
US3527910A (en) * 1968-04-25 1970-09-08 Gen Electric Polyphase vacuum type circuit breaker
US3527911A (en) * 1968-07-22 1970-09-08 Gen Electric Mounting arrangement for a vacuum circuit interrupter
US3576961A (en) * 1968-08-02 1971-05-04 Turner Electric Corp Vacuum switch with operating means for arresting contact in an intermediate position before complete opening
US3582587A (en) * 1969-02-03 1971-06-01 Gen Electric Vacuum-type circuit interrupter having a stroke length dependent upon current magnitude
US3594525A (en) * 1969-04-21 1971-07-20 Gen Electric Common parallel operating means for series-connected, laterally offset vacuum switches
US3671907A (en) * 1970-11-23 1972-06-20 Allis Chalmers Mfg Co Vacuum switch with power fuse
US3728508A (en) * 1971-10-26 1973-04-17 Ite Imperial Corp Operating mechanism for vacuum circuit breaker including contact pressure springs
US3935407A (en) * 1973-09-25 1976-01-27 Maschinenfabrik Reinhausen Gebruder Scheubeck K.G. Multiphase vacuum switch assembly having cam operated spring charging drive mechanism with lost motion connection
US20150206683A1 (en) * 2013-09-10 2015-07-23 Kabushiki Kaisha Toshiba Switchgear
CN105474343A (zh) * 2013-09-10 2016-04-06 株式会社东芝 开关器

Also Published As

Publication number Publication date
JPS4321211B1 (es) 1968-09-11
CH448214A (de) 1967-12-15
GB1131520A (en) 1968-10-23
DE1640182A1 (de) 1970-05-27
ES332238A1 (es) 1967-07-16
FR1499529A (fr) 1967-10-27

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