GB1330391A - High voltage switch - Google Patents

High voltage switch

Info

Publication number
GB1330391A
GB1330391A GB1021071A GB1021071A GB1330391A GB 1330391 A GB1330391 A GB 1330391A GB 1021071 A GB1021071 A GB 1021071A GB 1021071 A GB1021071 A GB 1021071A GB 1330391 A GB1330391 A GB 1330391A
Authority
GB
United Kingdom
Prior art keywords
switch
switches
housing
shaft
chambers
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.)
Expired
Application number
GB1021071A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DRIESCHER SPEZIALFAB FRITZ
Original Assignee
DRIESCHER SPEZIALFAB FRITZ
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 DRIESCHER SPEZIALFAB FRITZ filed Critical DRIESCHER SPEZIALFAB FRITZ
Publication of GB1330391A publication Critical patent/GB1330391A/en
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)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
GB1021071A 1970-10-09 1971-04-20 High voltage switch Expired GB1330391A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1330391A true GB1330391A (en) 1973-09-19

Family

ID=5784695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1021071A Expired GB1330391A (en) 1970-10-09 1971-04-20 High voltage switch

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112117156A (zh) * 2020-08-14 2020-12-22 珠海沃顿电气有限公司 一种双触点式负荷开关

Families Citing this family (1)

* 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, 80333 München Vorrichtung zur Zusatzerdung von Schaltkontakten in Mittelspannungs-Schaltanlagen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112117156A (zh) * 2020-08-14 2020-12-22 珠海沃顿电气有限公司 一种双触点式负荷开关
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
NL147877B (nl) 1975-11-17
BE766132A (fr) 1971-09-16
DE2049735A1 (de) 1972-04-20
DE2049735C3 (de) 1975-04-17
CH524237A (de) 1972-06-15
NL7105551A (de) 1972-04-11
DE2049735B2 (de) 1973-07-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee