JPS4899661A - - Google Patents

Info

Publication number
JPS4899661A
JPS4899661A JP48021166A JP2116673A JPS4899661A JP S4899661 A JPS4899661 A JP S4899661A JP 48021166 A JP48021166 A JP 48021166A JP 2116673 A JP2116673 A JP 2116673A JP S4899661 A JPS4899661 A JP S4899661A
Authority
JP
Japan
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.)
Pending
Application number
JP48021166A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4899661A publication Critical patent/JPS4899661A/ja
Pending legal-status Critical Current

Links

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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7069—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by special dielectric or insulating properties or by special electric or magnetic field control properties
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers

Landscapes

  • Circuit Breakers (AREA)
JP48021166A 1972-02-28 1973-02-21 Pending JPS4899661A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2209388A DE2209388C3 (de) 1972-02-28 1972-02-28 Kontaktanordnung für Gasströmungsschalter

Publications (1)

Publication Number Publication Date
JPS4899661A true JPS4899661A (enrdf_load_stackoverflow) 1973-12-17

Family

ID=5837344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48021166A Pending JPS4899661A (enrdf_load_stackoverflow) 1972-02-28 1973-02-21

Country Status (10)

Country Link
US (1) US3891814A (enrdf_load_stackoverflow)
JP (1) JPS4899661A (enrdf_load_stackoverflow)
CH (1) CH550478A (enrdf_load_stackoverflow)
CS (1) CS167376B2 (enrdf_load_stackoverflow)
DD (1) DD103338A5 (enrdf_load_stackoverflow)
DE (2) DE7207479U (enrdf_load_stackoverflow)
FR (1) FR2174062B1 (enrdf_load_stackoverflow)
IT (1) IT979526B (enrdf_load_stackoverflow)
NL (1) NL7301006A (enrdf_load_stackoverflow)
SU (1) SU511881A3 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112773U (enrdf_load_stackoverflow) * 1977-02-15 1978-09-08

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624595C3 (de) * 1976-05-28 1980-01-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kontaktanordnung für Druckgasschalter
DE2626245C3 (de) * 1976-06-10 1982-12-09 Siemens AG, 1000 Berlin und 8000 München Kontaktanordnung für Druckgasschalter
US4181837A (en) * 1976-09-15 1980-01-01 Westinghouse Electric Corp. Compressed-gas circuit interrupter having insulated contacts
FR2443740A1 (fr) * 1978-12-08 1980-07-04 Merlin Gerin Sectionneur sous charge a depression
DE3005884C2 (de) * 1980-02-16 1986-09-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Kontaktsystem für Leistungsschalter
GB8607399D0 (en) * 1986-03-25 1986-04-30 Northern Eng Ind Arc interrupter
GB8607398D0 (en) * 1986-03-25 1986-04-30 Northern Eng Ind Arc interrupter
WO2015039918A1 (en) * 2013-09-18 2015-03-26 Abb Technology Ag High-voltage circuit breaker with improved robustness
EP2887367A1 (en) * 2013-12-19 2015-06-24 ABB Technology AB Gas-insulated high-voltage circuit breaker
CN109256290B (zh) * 2018-10-11 2020-11-24 西安西电开关电气有限公司 双动开关设备及其断口传动装置
DE102018222782A1 (de) * 2018-12-21 2020-06-25 Siemens Aktiengesellschaft Doppeldüsenschalter und Verfahren zum Schalten hoher Ströme in der Hochspannungstechnik
CN117877945B (zh) * 2024-01-29 2025-03-07 北京华盛中能科技有限公司 一种塑壳断路器的端子罩及断路器结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS423695Y1 (enrdf_load_stackoverflow) * 1964-03-03 1967-03-03
US3417216A (en) * 1965-04-16 1968-12-17 Gen Electric Arc controlling electrodes for switches and gaps

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210505A (en) * 1962-04-03 1965-10-05 Gen Electric Electrode structure for an electric circuit interrupter
US3274365A (en) * 1963-08-16 1966-09-20 Gen Electric Gas blast circuit breaker of the axial blast type with magnetic means for rotating an arc terminal
US3327081A (en) * 1964-11-25 1967-06-20 Allis Chalmers Mfg Co Contact with high resistance material insert
US3471666A (en) * 1967-04-18 1969-10-07 Gen Electric Axial blast interrupter with arc-rotating means

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS423695Y1 (enrdf_load_stackoverflow) * 1964-03-03 1967-03-03
US3417216A (en) * 1965-04-16 1968-12-17 Gen Electric Arc controlling electrodes for switches and gaps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112773U (enrdf_load_stackoverflow) * 1977-02-15 1978-09-08

Also Published As

Publication number Publication date
DE7207479U (de) 1972-09-28
CH550478A (de) 1974-06-14
DE2209388B2 (de) 1974-09-12
DD103338A5 (enrdf_load_stackoverflow) 1974-01-12
NL7301006A (enrdf_load_stackoverflow) 1973-08-30
US3891814A (en) 1975-06-24
DE2209388A1 (de) 1973-09-13
SU511881A3 (ru) 1976-04-25
DE2209388C3 (de) 1975-04-30
IT979526B (it) 1974-09-30
CS167376B2 (enrdf_load_stackoverflow) 1976-04-29
FR2174062B1 (enrdf_load_stackoverflow) 1979-03-16
FR2174062A1 (enrdf_load_stackoverflow) 1973-10-12

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