CH530086A - Druckgasschalter, dem jeweils zum Aus- bzw. Einschalten ein Druckgasstoss zugeführt wird - Google Patents

Druckgasschalter, dem jeweils zum Aus- bzw. Einschalten ein Druckgasstoss zugeführt wird

Info

Publication number
CH530086A
CH530086A CH481671A CH481671A CH530086A CH 530086 A CH530086 A CH 530086A CH 481671 A CH481671 A CH 481671A CH 481671 A CH481671 A CH 481671A CH 530086 A CH530086 A CH 530086A
Authority
CH
Switzerland
Prior art keywords
switch
pressurized gas
fed
pulse
gas pulse
Prior art date
Application number
CH481671A
Other languages
English (en)
Inventor
Clerc Henri
Floessel Dieter
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH481671A priority Critical patent/CH530086A/de
Priority to DE7116241U priority patent/DE7116241U/de
Priority to DE2120566A priority patent/DE2120566C3/de
Priority to JP1215072A priority patent/JPS5623252B1/ja
Priority to US00238117A priority patent/US3728507A/en
Priority to FR7210979A priority patent/FR2132165B1/fr
Priority to IT22542/72A priority patent/IT950867B/it
Priority to GB1503772A priority patent/GB1362904A/en
Publication of CH530086A publication Critical patent/CH530086A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/302—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator for fluid insulated switchgear, wherein the insulating fluid is also the working fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
CH481671A 1971-04-02 1971-04-02 Druckgasschalter, dem jeweils zum Aus- bzw. Einschalten ein Druckgasstoss zugeführt wird CH530086A (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH481671A CH530086A (de) 1971-04-02 1971-04-02 Druckgasschalter, dem jeweils zum Aus- bzw. Einschalten ein Druckgasstoss zugeführt wird
DE7116241U DE7116241U (de) 1971-04-02 1971-04-27 Druckgasschalter, dem jeweils zum Ausbzw. Einschalten ein Druckgasstoß zugeführt wird
DE2120566A DE2120566C3 (de) 1971-04-02 1971-04-27 Druckgasschalter, dem jeweils zum Aus- bzw. Einschalten ein Druckgasstoß zugeführt wird
JP1215072A JPS5623252B1 (de) 1971-04-02 1972-02-02
US00238117A US3728507A (en) 1971-04-02 1972-03-27 Pressure-gas actuated electrical circuit breaker
FR7210979A FR2132165B1 (de) 1971-04-02 1972-03-29
IT22542/72A IT950867B (it) 1971-04-02 1972-03-29 Interruttore a gas compresso al quale viene fatto affluire per l apertura rispettivamente per la chiusura un impulso di gas com presso
GB1503772A GB1362904A (en) 1971-04-02 1972-03-30 Gas-blast circuit-breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH481671A CH530086A (de) 1971-04-02 1971-04-02 Druckgasschalter, dem jeweils zum Aus- bzw. Einschalten ein Druckgasstoss zugeführt wird

Publications (1)

Publication Number Publication Date
CH530086A true CH530086A (de) 1972-10-31

Family

ID=4283042

Family Applications (1)

Application Number Title Priority Date Filing Date
CH481671A CH530086A (de) 1971-04-02 1971-04-02 Druckgasschalter, dem jeweils zum Aus- bzw. Einschalten ein Druckgasstoss zugeführt wird

Country Status (7)

Country Link
US (1) US3728507A (de)
JP (1) JPS5623252B1 (de)
CH (1) CH530086A (de)
DE (2) DE2120566C3 (de)
FR (1) FR2132165B1 (de)
GB (1) GB1362904A (de)
IT (1) IT950867B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1295375B1 (it) * 1997-10-21 1999-05-12 Sace Spa Interruttore a gas di media ed alta tensione con mezzi di estinzione dell'arco
CN102792404B (zh) * 2010-02-16 2015-07-08 Abb技术有限公司 自动重合闸位置指示器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB983502A (en) * 1960-03-23 1965-02-17 English Electric Co Ltd Improvements in or relating to gas-blast electric circuit-breakers
US3390239A (en) * 1965-02-23 1968-06-25 Gen Electric Electric circuit breaker with voltage-controlling resistances and means for switching the resistances in synchronism
GB1103007A (en) * 1965-08-25 1968-02-14 Giuseppe Scarpa Improvements relating to gas-blast circuit breakers

Also Published As

Publication number Publication date
US3728507A (en) 1973-04-17
DE7116241U (de) 1973-01-18
DE2120566C3 (de) 1980-08-28
IT950867B (it) 1973-06-20
DE2120566B2 (de) 1979-12-20
DE2120566A1 (de) 1972-10-05
FR2132165A1 (de) 1972-11-17
JPS5623252B1 (de) 1981-05-29
GB1362904A (en) 1974-08-07
FR2132165B1 (de) 1975-06-20

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Legal Events

Date Code Title Description
PL Patent ceased