CH341209A - Compressed air circuit breaker - Google Patents

Compressed air circuit breaker

Info

Publication number
CH341209A
CH341209A CH341209DA CH341209A CH 341209 A CH341209 A CH 341209A CH 341209D A CH341209D A CH 341209DA CH 341209 A CH341209 A CH 341209A
Authority
CH
Switzerland
Prior art keywords
compressed air
circuit breaker
air circuit
breaker
compressed
Prior art date
Application number
Other languages
German (de)
Inventor
Frobert Dipl Ing Michaelis
Original Assignee
Frobert Dipl Ing Michaelis
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 Frobert Dipl Ing Michaelis filed Critical Frobert Dipl Ing Michaelis
Publication of CH341209A publication Critical patent/CH341209A/en

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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
CH341209D 1954-09-03 1956-03-09 Compressed air circuit breaker CH341209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM24333A DE976331C (en) 1954-09-03 1954-09-03 Compressed air switch with self-generated blowing air

Publications (1)

Publication Number Publication Date
CH341209A true CH341209A (en) 1959-09-30

Family

ID=7299266

Family Applications (1)

Application Number Title Priority Date Filing Date
CH341209D CH341209A (en) 1954-09-03 1956-03-09 Compressed air circuit breaker

Country Status (4)

Country Link
BE (1) BE546971A (en)
CH (1) CH341209A (en)
DE (1) DE976331C (en)
FR (1) FR1144785A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517295A2 (en) * 1991-05-24 1992-12-09 Giampietro Tosi Medium voltage switch with three positions insulated in sulphur hexafluoride
DE102016209217A1 (en) * 2016-05-27 2017-11-30 Siemens Aktiengesellschaft Operating method of an electrical switching device arrangement and electrical switching device arrangement for carrying out the method
EP3611745A1 (en) * 2018-08-16 2020-02-19 ABB Schweiz AG Gas-insulated low- or medium-voltage load break switch
EP3832685A1 (en) * 2019-12-04 2021-06-09 Siemens Aktiengesellschaft Switching arrangement for separating a conductive connection

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005891A (en) * 1959-05-01 1961-10-24 Gen Electric Load break device
DE1158147B (en) * 1962-11-14 1963-11-28 Siemens Ag Compressor for pressurized gas circulation switch

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT144765B (en) * 1934-12-03 1936-02-25 Aeg Union Elek Wien Switch with arc extinguishing by compressed gas.
US515374A (en) * 1894-02-27 Electrical controller
DE700729C (en) * 1934-02-14 1940-12-28 Aeg Compressed gas switch
DE640870C (en) * 1934-03-26 1937-01-14 Aeg Compressed gas switch
DE649237C (en) * 1934-07-31 1937-08-21 Frida Strauss Geb Ruppel Gas switch
DE693932C (en) * 1934-10-20 1940-07-22 Licht Und Kraft Akt Ges Switch with device for extinguishing the switching arc by a flow of extinguishing agent flowing over it
DE681105C (en) * 1935-05-03 1939-09-14 Fritz Driescher Sen High voltage circuit breaker with arc extinguishing by an air stream
DE708703C (en) * 1936-12-23 1941-07-26 Bbc Brown Boveri & Cie Circuit breaker
DE732000C (en) * 1940-06-05 1943-02-19 Lindner & Co Circuit breaker with arc extinguishing according to the suction gas principle
FR883508A (en) * 1942-02-13 1943-07-07 Delle Atel Const Electr Outdoor rotary motion switch-disconnector
FR1034903A (en) * 1951-03-30 1953-08-07 Forges Ateliers Const Electr Self-blowing switches

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517295A2 (en) * 1991-05-24 1992-12-09 Giampietro Tosi Medium voltage switch with three positions insulated in sulphur hexafluoride
EP0517295A3 (en) * 1991-05-24 1993-03-10 Giampietro Tosi Medium voltage switch with three positions insulated in sulphur hexafluoride
DE102016209217A1 (en) * 2016-05-27 2017-11-30 Siemens Aktiengesellschaft Operating method of an electrical switching device arrangement and electrical switching device arrangement for carrying out the method
EP3611745A1 (en) * 2018-08-16 2020-02-19 ABB Schweiz AG Gas-insulated low- or medium-voltage load break switch
WO2020035610A1 (en) * 2018-08-16 2020-02-20 Abb Schweiz Ag Gas-insulated low- or medium-voltage load break switch
CN112585712A (en) * 2018-08-16 2021-03-30 Abb瑞士股份有限公司 Gas-insulated low-voltage or medium-voltage load break switch
EP3832685A1 (en) * 2019-12-04 2021-06-09 Siemens Aktiengesellschaft Switching arrangement for separating a conductive connection

Also Published As

Publication number Publication date
FR1144785A (en) 1957-10-17
DE976331C (en) 1963-07-04
BE546971A (en) 1956-04-30

Similar Documents

Publication Publication Date Title
FR1136419A (en) Circuit breaker
FR1119362A (en) Valve arrangement for compressed air circuit breakers
FR1141934A (en) Switch-circuit breaker
FR1156275A (en) Multi-pole compressed air circuit breaker
FR1104843A (en) Circuit breaker
FR1146202A (en) Circuit breaker
FR1198663A (en) Compressed air circuit breaker
CH330287A (en) Electric compressed air switch
CH341209A (en) Compressed air circuit breaker
FR1168141A (en) Compressed air circuit breaker
FR1134375A (en) Circuit breaker
FR1123717A (en) Compressed air circuit breaker
FR1142401A (en) Circuit breaker
CH353404A (en) Toggle circuit
FR1196255A (en) Compressed air circuit breaker
FR1112084A (en) Circuit breaker
CH324054A (en) Circuit breaker
FR1137849A (en) Switch-circuit breaker
FR1118588A (en) Separator circuit
FR1137325A (en) Polyphase compressed air circuit breaker
FR1143241A (en) Circuit breaker
FR1113341A (en) Circuit breaker
CH325638A (en) Circuit breaker
FR1138804A (en) Circuit breakers
FR1100978A (en) Improvements to pneumatic circuit breakers