JPS5025626B1 - - Google Patents

Info

Publication number
JPS5025626B1
JPS5025626B1 JP44096837A JP9683769A JPS5025626B1 JP S5025626 B1 JPS5025626 B1 JP S5025626B1 JP 44096837 A JP44096837 A JP 44096837A JP 9683769 A JP9683769 A JP 9683769A JP S5025626 B1 JPS5025626 B1 JP S5025626B1
Authority
JP
Japan
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.)
Pending
Application number
JP44096837A
Other languages
Japanese (ja)
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
Publication of JPS5025626B1 publication Critical patent/JPS5025626B1/ja
Pending legal-status Critical Current

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
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
    • H01H31/24—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with rectilinearly-movable bridging contact
    • 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
    • H01H33/46—Interlocking mechanisms
    • 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"
    • 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
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • 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
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/075—Earthing arrangements
    • 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
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
    • H01H2003/405—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing using a walking nut
    • 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
    • H01H9/02—Bases, casings, or covers
    • H01H2009/0292—Transparent window or opening, e.g. for allowing visual inspection of contact position or contact condition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
JP44096837A 1969-01-03 1969-12-04 Pending JPS5025626B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL696900061A NL146974B (nl) 1969-01-03 1969-01-03 Geheel gesloten scheidingsschakelaar voor hoge spanning, met dubbele onderbreking en met een door de schakelstift bediend, als zwaaibaar schakelmes uitgevoerd aardingscontact.

Publications (1)

Publication Number Publication Date
JPS5025626B1 true JPS5025626B1 (cs) 1975-08-25

Family

ID=19805788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44096837A Pending JPS5025626B1 (cs) 1969-01-03 1969-12-04

Country Status (9)

Country Link
US (1) US3569641A (cs)
JP (1) JPS5025626B1 (cs)
AT (1) AT295635B (cs)
BE (1) BE743514A (cs)
DE (2) DE6911092U (cs)
FR (1) FR2027697A1 (cs)
GB (1) GB1254790A (cs)
NL (1) NL146974B (cs)
SE (1) SE365911B (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH654442A5 (de) * 1981-05-22 1986-02-14 Sprecher & Schuh Ag Vorrichtung zum gegenseitigen verriegeln der antriebe zweier elektrischer trennschalter.
EP0684673B1 (de) * 1994-04-18 1998-05-13 ABBPATENT GmbH Schaltfeld mit einem innerhalb eines Schaltschrankes angeordneten dreipoligen Leistungsschalters
SE517731C2 (sv) * 2000-02-03 2002-07-09 Abb Ab Elektrisk brytare, elektrisk anläggning, användning av elektrisk brytare och förfarande för brytning av elektrisk ström
WO2005018066A2 (fr) * 2003-08-07 2005-02-24 Areva T & D Sa Commutateur de terre a trois positions de commutation
CN101436485B (zh) * 2008-12-22 2010-12-01 南京双京电器有限责任公司 小型高压旋转隔离开关
DE102009030610A1 (de) 2009-06-23 2010-12-30 Siemens Aktiengesellschaft Hochspannungsanordnung
CN113593938B (zh) * 2021-07-27 2024-11-22 平高集团有限公司 一种静触头组件及隔离开关

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1872298A (en) * 1927-11-23 1932-08-16 Westinghouse Electric & Mfg Co Switch mechanism
GB1059152A (en) * 1962-12-17 1967-02-15 English Electric Co Ltd Improvements in or relating to electric switchgear

Also Published As

Publication number Publication date
AT295635B (de) 1972-01-10
US3569641A (en) 1971-03-09
DE1913981A1 (de) 1970-11-12
DE1913981B2 (de) 1971-06-09
NL6900061A (cs) 1970-07-07
FR2027697A1 (cs) 1970-10-02
BE743514A (cs) 1970-05-28
DE6911092U (de) 1969-10-23
SE365911B (cs) 1974-04-01
GB1254790A (en) 1971-11-24
NL146974B (nl) 1975-08-15

Similar Documents

Publication Publication Date Title
AU465452B2 (cs)
AU450150B2 (cs)
JPS5025626B1 (cs)
AU442375B2 (cs)
CS150502B2 (cs)
AU470301B1 (cs)
AU5113869A (cs)
AT308690B (cs)
AU442285B2 (cs)
AU442463B2 (cs)
AU442535B2 (cs)
AU442380B2 (cs)
AU5979569A (cs)
AU4923469A (cs)
CS154370B1 (cs)
AU5077469A (cs)
AU5598769A (cs)
AU4949169A (cs)
AU5397469A (cs)
AU5228269A (cs)
AU4540468A (cs)
AU5109569A (cs)
CH559052A5 (cs)
AU5960768A (cs)
AU5066368A (cs)