CH421235A - Elektrischer Flüssigkeitsschalter - Google Patents

Elektrischer Flüssigkeitsschalter

Info

Publication number
CH421235A
CH421235A CH387265A CH387265A CH421235A CH 421235 A CH421235 A CH 421235A CH 387265 A CH387265 A CH 387265A CH 387265 A CH387265 A CH 387265A CH 421235 A CH421235 A CH 421235A
Authority
CH
Switzerland
Prior art keywords
electric liquid
liquid switch
switch
electric
liquid
Prior art date
Application number
CH387265A
Other languages
English (en)
Inventor
Rudolf Dipl Ing Praetsch
Schulz Alfred
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH421235A publication Critical patent/CH421235A/de

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88Switches 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
    • H01H33/90Switches 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
    • H01H33/92Switches 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 liquid, e.g. oil
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B5/00Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material
    • B60B5/04Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of wood
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/12Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38Plug-and-socket contacts
    • H01H1/385Contact arrangements for high voltage gas blast circuit breakers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/60Mechanical arrangements for preventing or damping vibration or shock
    • H01H3/605Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75Liquid-break switches, e.g. oil-break

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Actuator (AREA)
  • Mechanisms For Operating Contacts (AREA)
CH387265A 1963-02-18 1965-03-19 Elektrischer Flüssigkeitsschalter CH421235A (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DES0083790 1963-02-18
DES0090750 1964-04-24
DES0090748 1964-04-24
DES0090751 1964-04-24
DES0092969 1964-09-03

Publications (1)

Publication Number Publication Date
CH421235A true CH421235A (de) 1966-09-30

Family

ID=27512287

Family Applications (5)

Application Number Title Priority Date Filing Date
CH10364A CH407283A (de) 1963-02-18 1964-01-07 Elektrischer Flüssigkeitsschalter
CH387165A CH430827A (de) 1963-02-18 1965-03-19 Elektrischer Flüssigkeitsschalter
CH387365A CH421236A (de) 1963-02-18 1965-03-19 Elektrischer Flüssigkeitsschalter
CH387265A CH421235A (de) 1963-02-18 1965-03-19 Elektrischer Flüssigkeitsschalter
CH1118165A CH422944A (de) 1963-02-18 1965-08-10 Elektrischer Flüssigkeitsschalter

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CH10364A CH407283A (de) 1963-02-18 1964-01-07 Elektrischer Flüssigkeitsschalter
CH387165A CH430827A (de) 1963-02-18 1965-03-19 Elektrischer Flüssigkeitsschalter
CH387365A CH421236A (de) 1963-02-18 1965-03-19 Elektrischer Flüssigkeitsschalter

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1118165A CH422944A (de) 1963-02-18 1965-08-10 Elektrischer Flüssigkeitsschalter

Country Status (4)

Country Link
CH (5) CH407283A (de)
DE (4) DE1490564C2 (de)
GB (5) GB1018169A (de)
SE (1) SE326222B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1490715A1 (de) * 1964-12-10 1969-09-18 Sachsenwerk Licht & Kraft Ag Fluessigkeitsarmer elektrischer Leistungsschalter
USD1034444S1 (en) * 2021-12-30 2024-07-09 Globe (jiangsu) Co., Ltd. Charger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR801284A (fr) * 1936-01-17 1936-07-31 Delle Atel Const Electr Interrupteur à plusieurs ruptures
DE633976C (de) * 1933-01-31 1936-08-13 Delle Atel Const Electr Fluessigkeitsschalter mit Blastopf
FR810720A (fr) * 1935-12-12 1937-03-27 Alsthom Cgee Perfectionnements aux interrupteurs à soufflage de l'arc par jets de liquide isolant
DE815504C (de) * 1950-07-12 1951-10-01 Voigt & Haeffner Ag Loeschkammerschalter

Also Published As

Publication number Publication date
DE1490562B1 (de) 1971-06-24
DE1490378B1 (de) 1971-01-07
CH407283A (de) 1966-02-15
DE1490563B1 (de) 1971-06-09
DE1490643B1 (de) 1971-06-24
CH430827A (de) 1967-02-28
CH421236A (de) 1966-09-30
GB1028733A (en) 1966-05-04
DE1490562C2 (de) 1975-05-28
DE1490563C2 (de) 1975-08-21
GB1029102A (en) 1966-05-11
DE1490564B1 (de) 1971-07-01
GB1028785A (en) 1966-05-11
DE1490643C2 (de) 1975-08-21
DE1490564C2 (de) 1975-08-21
GB1028953A (en) 1966-05-11
GB1018169A (en) 1966-01-26
CH422944A (de) 1966-10-31
SE326222B (de) 1970-07-20

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