BE880575A - CONTROL AND LOCKING DEVICE, IN PARTICULAR FOR MID-VOLTAGE INSTALLATION - Google Patents

CONTROL AND LOCKING DEVICE, IN PARTICULAR FOR MID-VOLTAGE INSTALLATION

Info

Publication number
BE880575A
BE880575A BE0/198533A BE198533A BE880575A BE 880575 A BE880575 A BE 880575A BE 0/198533 A BE0/198533 A BE 0/198533A BE 198533 A BE198533 A BE 198533A BE 880575 A BE880575 A BE 880575A
Authority
BE
Belgium
Prior art keywords
mid
control
locking device
voltage installation
installation
Prior art date
Application number
BE0/198533A
Other languages
Dutch (nl)
Original Assignee
Hazemeijer 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 Hazemeijer Bv filed Critical Hazemeijer Bv
Publication of BE880575A publication Critical patent/BE880575A/en

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
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/28—Earthing arrangements
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Gas-Insulated Switchgears (AREA)
BE0/198533A 1978-12-12 1979-12-12 CONTROL AND LOCKING DEVICE, IN PARTICULAR FOR MID-VOLTAGE INSTALLATION BE880575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7812081,A NL172711C (en) 1978-12-12 1978-12-12 COMPLETELY CLOSED SWITCHING UNIT.

Publications (1)

Publication Number Publication Date
BE880575A true BE880575A (en) 1980-06-12

Family

ID=19832057

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198533A BE880575A (en) 1978-12-12 1979-12-12 CONTROL AND LOCKING DEVICE, IN PARTICULAR FOR MID-VOLTAGE INSTALLATION

Country Status (9)

Country Link
AU (1) AU517391B2 (en)
BE (1) BE880575A (en)
DE (1) DE2949774C3 (en)
DK (1) DK526679A (en)
ES (1) ES486741A1 (en)
FR (1) FR2444354A1 (en)
GB (1) GB2040580B (en)
IT (1) IT1119696B (en)
NL (1) NL172711C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143279C2 (en) * 1981-10-31 1985-08-01 Brown, Boveri & Cie Ag, 6800 Mannheim Earthing device on an insulating-encapsulated medium-voltage switchgear
DE3364632D1 (en) * 1982-04-05 1986-08-28 Y S Securities Ltd Electrical switchgear
DE3530196A1 (en) * 1985-08-23 1987-02-26 Concordia Sprecher Schalt EARTHING SWITCH ARRANGEMENT FOR HIGH VOLTAGE SYSTEMS
FR2773001B1 (en) * 1997-12-19 2000-01-21 Schneider Electric Sa MEDIUM VOLTAGE CELL WITH GAS INSULATION AND HIGH DIELECTRIC HOLD
ES2178600B1 (en) * 2001-03-30 2004-08-01 Grupo Ormazabal, S.A. LOCKING SYSTEM OF THE DIFFERENT POSITIONS OF A GROUNDING SECTIONING SWITCH IN HIGH VOLTAGE CELLS.
CN114336339B (en) * 2021-12-29 2023-10-13 杭州杰耀电力设备有限公司 Manual bypass cabinet of high pressure frequency conversion with auto-lock effect

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1080072A (en) * 1963-01-07 1967-08-23 J G Statter Ltd Improvements in or relating to electric switch fuses
FR1543152A (en) * 1963-04-22 1968-10-25 Coq France Soc High voltage switch device

Also Published As

Publication number Publication date
NL7812081A (en) 1980-06-16
IT1119696B (en) 1986-03-10
IT7969382A0 (en) 1979-12-12
AU5374979A (en) 1980-07-10
GB2040580A (en) 1980-08-28
DK526679A (en) 1980-06-13
AU517391B2 (en) 1981-07-30
GB2040580B (en) 1983-04-13
ES486741A1 (en) 1980-06-16
FR2444354A1 (en) 1980-07-11
FR2444354B1 (en) 1984-02-17
DE2949774C3 (en) 1982-02-11
NL172711C (en) 1983-10-03
NL172711B (en) 1983-05-02
DE2949774B2 (en) 1981-04-23
DE2949774A1 (en) 1980-07-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HAZEMEIJER B.V.

Effective date: 19851231