ES357491A1 - Un dispositivo de interruptor de circuito. - Google Patents

Un dispositivo de interruptor de circuito.

Info

Publication number
ES357491A1
ES357491A1 ES357491A ES357491A ES357491A1 ES 357491 A1 ES357491 A1 ES 357491A1 ES 357491 A ES357491 A ES 357491A ES 357491 A ES357491 A ES 357491A ES 357491 A1 ES357491 A1 ES 357491A1
Authority
ES
Spain
Prior art keywords
arcing
high voltage
grooves
blocks
voltage circuit
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
ES357491A
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.)
Westinghouse Electric 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 ES357491A1 publication Critical patent/ES357491A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/042—General constructions or structure of high voltage fuses, i.e. above 1000 V
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc

Landscapes

  • Fuses (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
ES357491A 1967-08-24 1968-08-23 Un dispositivo de interruptor de circuito. Expired ES357491A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US663126A US3401246A (en) 1967-08-24 1967-08-24 High voltage circuit interrupter

Publications (1)

Publication Number Publication Date
ES357491A1 true ES357491A1 (es) 1970-03-16

Family

ID=24660580

Family Applications (1)

Application Number Title Priority Date Filing Date
ES357491A Expired ES357491A1 (es) 1967-08-24 1968-08-23 Un dispositivo de interruptor de circuito.

Country Status (7)

Country Link
US (1) US3401246A (cs)
JP (1) JPS4614019B1 (cs)
BE (1) BE719027A (cs)
ES (1) ES357491A1 (cs)
FR (1) FR1578502A (cs)
GB (1) GB1200707A (cs)
SE (1) SE344138B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855563A (en) * 1973-11-21 1974-12-17 Westinghouse Electric Corp Circuit interrupter
US4952900A (en) * 1989-12-04 1990-08-28 Westinghouse Electric Corp. Controlled seal for an expulsion fuse and method of assembling same
US4995886A (en) * 1989-12-04 1991-02-26 Westinghouse Electric Corp. Method of assembling a controlled seal for an expulsion fuse
JPH0629878Y2 (ja) * 1990-10-11 1994-08-10 エス・オー・シー株式会社 高遮断超小型ヒューズ
US9117615B2 (en) 2010-05-17 2015-08-25 Littlefuse, Inc. Double wound fusible element and associated fuse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183728A (en) * 1936-06-17 1939-12-19 Schweitzer & Conrad Inc Fuse
US2594315A (en) * 1950-10-25 1952-04-29 Chase Shawmut Co Current-limiting fuse
US2961514A (en) * 1959-01-19 1960-11-22 S & C Electric Co Circuit interrupter
US2976381A (en) * 1959-05-15 1961-03-21 S & C Electric Co Circuit interrupter
US3258568A (en) * 1965-04-26 1966-06-28 Westinghouse Electric Corp Discharge filter for circuit interrupter
US3230331A (en) * 1965-04-26 1966-01-18 S & C Electric Co Circuit interrupter construction with improved condenser

Also Published As

Publication number Publication date
US3401246A (en) 1968-09-10
JPS4614019B1 (cs) 1971-04-15
FR1578502A (cs) 1969-08-14
SE344138B (cs) 1972-03-27
GB1200707A (en) 1970-07-29
BE719027A (cs) 1969-01-16

Similar Documents

Publication Publication Date Title
GB1235203A (en) Improved gas blast circuit breakers
ES357491A1 (es) Un dispositivo de interruptor de circuito.
GB1008725A (en) An electric circuit breaker with single or double interruption
GB898463A (en) Improvements in electrical circuit interrupters
GB1029395A (en) Fuse-link
GB991926A (en) Improvements in or relating to arc-chutes for circuit-breakers
GB1200704A (en) High voltage circuit interrupter
GB1200705A (en) High voltage circuit interrupter
GB838462A (en) Improvements in or relating to automatic electric cut-outs
GB1472036A (en) Arc quenching element
GB800364A (en) Improvements relating to combined electrical switchgear and fuse assemblies
DK114494B (da) Slukkekammer til højspændingsafbrydere.
GB976070A (en) Compressed gas circuit breaker having a spherical metal reservoir
GB931257A (en) A high-voltage circuit breaker with a gas evolving breaker chamber
GB1103257A (en) Improvements in and relating to electric circuit breakers
GB535756A (en) Improvements in and relating to self-generating gas blast electric circuit breakers
GB988443A (en) Electric circuit breaker
GB894308A (en) Arc extinguishing chambers for electrical switches and methods of producing such chambers
GB945979A (en) Improvements in or relating to high-voltage gas-blast electric circuit-breakers
GB929978A (en) Automatic electric circuit breaker
GB886408A (en) Electric circuit interrupter
NL7810015A (en) HV electrical circuit breaker - has auxiliary make=and=break contacts and uses spiral grooves and ribs to prevent pre-arcing
AU241819B2 (en) Liquified-gas circuit interrupter having pressure generating auxiliary contacts
GB527702A (en) Improvements in and relating to liquid-blast electric circuit breakers
FR1267982A (fr) Interrupteur électrique comportant une chambre d'extinction d'arc