AU517391B2 - Actuating and locking device - Google Patents

Actuating and locking device

Info

Publication number
AU517391B2
AU517391B2 AU53749/79A AU5374979A AU517391B2 AU 517391 B2 AU517391 B2 AU 517391B2 AU 53749/79 A AU53749/79 A AU 53749/79A AU 5374979 A AU5374979 A AU 5374979A AU 517391 B2 AU517391 B2 AU 517391B2
Authority
AU
Australia
Prior art keywords
actuating
locking device
locking
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.)
Ceased
Application number
AU53749/79A
Other versions
AU5374979A (en
Inventor
P. V Has
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.)
Hazemeijer BV
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 AU5374979A publication Critical patent/AU5374979A/en
Application granted granted Critical
Publication of AU517391B2 publication Critical patent/AU517391B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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)
AU53749/79A 1978-12-12 1979-12-12 Actuating and locking device Ceased AU517391B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7812081,A NL172711C (en) 1978-12-12 1978-12-12 COMPLETELY CLOSED SWITCHING UNIT.
NL7812081 1978-12-12

Publications (2)

Publication Number Publication Date
AU5374979A AU5374979A (en) 1980-07-10
AU517391B2 true AU517391B2 (en) 1981-07-30

Family

ID=19832057

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53749/79A Ceased AU517391B2 (en) 1978-12-12 1979-12-12 Actuating and locking device

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
BE880575A (en) 1980-06-12
GB2040580A (en) 1980-08-28
DK526679A (en) 1980-06-13
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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