NL146974B - Geheel gesloten scheidingsschakelaar voor hoge spanning, met dubbele onderbreking en met een door de schakelstift bediend, als zwaaibaar schakelmes uitgevoerd aardingscontact. - Google Patents

Geheel gesloten scheidingsschakelaar voor hoge spanning, met dubbele onderbreking en met een door de schakelstift bediend, als zwaaibaar schakelmes uitgevoerd aardingscontact.

Info

Publication number
NL146974B
NL146974B NL696900061A NL6900061A NL146974B NL 146974 B NL146974 B NL 146974B NL 696900061 A NL696900061 A NL 696900061A NL 6900061 A NL6900061 A NL 6900061A NL 146974 B NL146974 B NL 146974B
Authority
NL
Netherlands
Prior art keywords
completely closed
disconnecting switch
earthing contact
closed high
double break
Prior art date
Application number
NL696900061A
Other languages
English (en)
Other versions
NL6900061A (nl
Original Assignee
Coq Bv
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 Coq Bv filed Critical Coq Bv
Priority to NL696900061A priority Critical patent/NL146974B/nl
Priority to DE6911092U priority patent/DE6911092U/de
Priority to DE19691913981 priority patent/DE1913981B2/de
Priority to FR6910725A priority patent/FR2027697A1/fr
Priority to AT731369A priority patent/AT295635B/de
Priority to US867745A priority patent/US3569641A/en
Priority to SE15777/69A priority patent/SE365911B/xx
Priority to JP44096837A priority patent/JPS5025626B1/ja
Priority to BE743514D priority patent/BE743514A/xx
Priority to GB62641/69A priority patent/GB1254790A/en
Publication of NL6900061A publication Critical patent/NL6900061A/xx
Publication of NL146974B publication Critical patent/NL146974B/nl

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)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Switch Cases, Indication, And Locking (AREA)
NL696900061A 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. NL146974B (nl)

Priority Applications (10)

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.
DE6911092U DE6911092U (de) 1969-01-03 1969-03-19 Metallumschlossener trennschalter mit erdungsvorrichtung
DE19691913981 DE1913981B2 (de) 1969-01-03 1969-03-19 Metallumschlossener trennschalter mit erdungsvorrichtung
FR6910725A FR2027697A1 (nl) 1969-01-03 1969-04-08
AT731369A AT295635B (de) 1969-01-03 1969-07-29 Metallumschlossener Trennschalter mit Erdungsvorrichtung
US867745A US3569641A (en) 1969-01-03 1969-10-20 Metal-clad isolator switches comprising earthing devices
SE15777/69A SE365911B (nl) 1969-01-03 1969-11-17
JP44096837A JPS5025626B1 (nl) 1969-01-03 1969-12-04
BE743514D BE743514A (nl) 1969-01-03 1969-12-22
GB62641/69A GB1254790A (en) 1969-01-03 1969-12-23 Improvements in and relating to metal-clad isolating switches comprising earthing devices

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 (2)

Publication Number Publication Date
NL6900061A NL6900061A (nl) 1970-07-07
NL146974B true NL146974B (nl) 1975-08-15

Family

ID=19805788

Family Applications (1)

Application Number Title Priority Date Filing Date
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.

Country Status (9)

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

Families Citing this family (6)

* 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
US7429710B2 (en) * 2003-08-07 2008-09-30 Areva T&D Sa Three-position ground switch
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

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
SE365911B (nl) 1974-04-01
NL6900061A (nl) 1970-07-07
BE743514A (nl) 1970-05-28
AT295635B (de) 1972-01-10
DE1913981B2 (de) 1971-06-09
DE1913981A1 (de) 1970-11-12
US3569641A (en) 1971-03-09
DE6911092U (de) 1969-10-23
FR2027697A1 (nl) 1970-10-02
JPS5025626B1 (nl) 1975-08-25
GB1254790A (en) 1971-11-24

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: COQ