CH530086A - Pressurized gas switch to which a pressurized gas pulse is fed to switch it off or on - Google Patents

Pressurized gas switch to which a pressurized gas pulse is fed to switch it off or on

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
German (de)
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/en
Priority to DE2120566A priority patent/DE2120566C3/en
Priority to DE7116241U priority patent/DE7116241U/en
Priority to JP1215072A priority patent/JPS5623252B1/ja
Priority to US00238117A priority patent/US3728507A/en
Priority to IT22542/72A priority patent/IT950867B/en
Priority to FR7210979A priority patent/FR2132165B1/fr
Priority to GB1503772A priority patent/GB1362904A/en
Publication of CH530086A publication Critical patent/CH530086A/en

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 Pressurized gas switch to which a pressurized gas pulse is fed to switch it off or on CH530086A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH481671A CH530086A (en) 1971-04-02 1971-04-02 Pressurized gas switch to which a pressurized gas pulse is fed to switch it off or on
DE2120566A DE2120566C3 (en) 1971-04-02 1971-04-27 Pressurized gas switch to which a pressurized gas surge is fed to switch it on and off
DE7116241U DE7116241U (en) 1971-04-02 1971-04-27 Pressurized gas switch, which is to be used in each case. Switching on a burst of compressed gas is supplied
JP1215072A JPS5623252B1 (en) 1971-04-02 1972-02-02
US00238117A US3728507A (en) 1971-04-02 1972-03-27 Pressure-gas actuated electrical circuit breaker
IT22542/72A IT950867B (en) 1971-04-02 1972-03-29 COMPRESSED GAS SWITCH AT WHICH A PULSE OF COMPRESSED GAS IS MADE FOR OPENING RESPECTIVELY FOR CLOSING
FR7210979A FR2132165B1 (en) 1971-04-02 1972-03-29
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 (en) 1971-04-02 1971-04-02 Pressurized gas switch to which a pressurized gas pulse is fed to switch it off or on

Publications (1)

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

Family

ID=4283042

Family Applications (1)

Application Number Title Priority Date Filing Date
CH481671A CH530086A (en) 1971-04-02 1971-04-02 Pressurized gas switch to which a pressurized gas pulse is fed to switch it off or on

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1295375B1 (en) * 1997-10-21 1999-05-12 Sace Spa MEDIUM AND HIGH VOLTAGE GAS SWITCH WITH ARC EXTINGUISHING MEANS
CA2789730C (en) * 2010-02-16 2017-10-31 Abb Technology Ag Recloser position indicator
CN112792008B (en) * 2021-03-05 2024-10-15 中广核太阳能巢湖有限公司 Photovoltaic module cleaning system

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

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Legal Events

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