DE2049735B2 - Hochspannungs-lastschalter - Google Patents

Hochspannungs-lastschalter

Info

Publication number
DE2049735B2
DE2049735B2 DE19702049735 DE2049735A DE2049735B2 DE 2049735 B2 DE2049735 B2 DE 2049735B2 DE 19702049735 DE19702049735 DE 19702049735 DE 2049735 A DE2049735 A DE 2049735A DE 2049735 B2 DE2049735 B2 DE 2049735B2
Authority
DE
Germany
Prior art keywords
high voltage
voltage switch
switch
voltage
Prior art date
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.)
Granted
Application number
DE19702049735
Other languages
English (en)
Other versions
DE2049735A1 (de
DE2049735C3 (de
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
Priority to DE19702049735 priority Critical patent/DE2049735C3/de
Priority to CH504171A priority patent/CH524237A/de
Priority to GB1021071A priority patent/GB1330391A/en
Priority to BE766132A priority patent/BE766132A/xx
Priority to NL7105551A priority patent/NL147877B/xx
Publication of DE2049735A1 publication Critical patent/DE2049735A1/de
Publication of DE2049735B2 publication Critical patent/DE2049735B2/de
Application granted granted Critical
Publication of DE2049735C3 publication Critical patent/DE2049735C3/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/06—Insulating body insertable between contacts
    • 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
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H01H33/77—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in air at atmospheric pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
DE19702049735 1970-10-09 1970-10-09 Hochspannungs-Lastschalter Expired DE2049735C3 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19702049735 DE2049735C3 (de) 1970-10-09 1970-10-09 Hochspannungs-Lastschalter
CH504171A CH524237A (de) 1970-10-09 1971-04-07 Hochspannungs-Schalteinrichtung
GB1021071A GB1330391A (en) 1970-10-09 1971-04-20 High voltage switch
BE766132A BE766132A (fr) 1970-10-09 1971-04-22 Commutateur de charge haute tension
NL7105551A NL147877B (nl) 1970-10-09 1971-04-23 Schakelveld met een meerpolige elektrische hoogspannings-lastscheidingsschakelaar, waarvan de polen zijn uitgevoerd als afzonderlijke schijfvormige platte huizen en delen bevatten van gasafgevend materiaal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702049735 DE2049735C3 (de) 1970-10-09 1970-10-09 Hochspannungs-Lastschalter

Publications (3)

Publication Number Publication Date
DE2049735A1 DE2049735A1 (de) 1972-04-20
DE2049735B2 true DE2049735B2 (de) 1973-07-05
DE2049735C3 DE2049735C3 (de) 1975-04-17

Family

ID=5784695

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702049735 Expired DE2049735C3 (de) 1970-10-09 1970-10-09 Hochspannungs-Lastschalter

Country Status (5)

Country Link
BE (1) BE766132A (de)
CH (1) CH524237A (de)
DE (1) DE2049735C3 (de)
GB (1) GB1330391A (de)
NL (1) NL147877B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29606320U1 (de) * 1996-03-28 1996-06-20 Siemens Ag Vorrichtung zur Zusatzerdung von Schaltkontakten in Mittelspannungs-Schaltanlagen
CN112117156B (zh) * 2020-08-14 2024-02-23 珠海沃顿电气有限公司 一种双触点式负荷开关

Also Published As

Publication number Publication date
DE2049735A1 (de) 1972-04-20
BE766132A (fr) 1971-09-16
NL147877B (nl) 1975-11-17
NL7105551A (de) 1972-04-11
GB1330391A (en) 1973-09-19
CH524237A (de) 1972-06-15
DE2049735C3 (de) 1975-04-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977