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
Authority: BE; Belgium
Prior art keywords: mid; control; locking device; voltage installation; installation
Prior art date: 1978-12-12

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.)

1978-12-12

Filing date

1979-12-12

Publication date

1980-06-12

1979-12-12 Application filed by Hazemeijer Bv filed Critical Hazemeijer Bv

1980-06-12 Publication of BE880575A publication Critical patent/BE880575A/en

Links

238000009434 installation Methods 0.000 title 1

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
ATE20987T1 (en) *	1982-04-05	1986-08-15	Y S Securities Ltd	ELECTRICAL SWITCHING DEVICE.
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

1978
- 1978-12-12 NL NLAANVRAGE7812081,A patent/NL172711C/en not_active IP Right Cessation
1979
- 1979-12-11 DK DK526679A patent/DK526679A/en not_active Application Discontinuation
- 1979-12-11 FR FR7930356A patent/FR2444354A1/en active Granted
- 1979-12-11 GB GB7942705A patent/GB2040580B/en not_active Expired
- 1979-12-11 DE DE2949774A patent/DE2949774C3/en not_active Expired
- 1979-12-11 ES ES486741A patent/ES486741A1/en not_active Expired
- 1979-12-12 IT IT69382/79A patent/IT1119696B/en active
- 1979-12-12 AU AU53749/79A patent/AU517391B2/en not_active Ceased
- 1979-12-12 BE BE0/198533A patent/BE880575A/en not_active IP Right Cessation

Also Published As

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

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Legal Events

Date

Code

Title

Description

1986-06-30

RE

Patent lapsed

Owner name: HAZEMEIJER B.V.

Effective date: 19851231