AU5374979A - Actuating and locking device - Google Patents

Actuating and locking device

Info

Publication number: AU5374979A
Authority: AU; Australia
Prior art keywords: actuating; locking device; locking
Prior art date: 1978-12-12
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.): Granted

Application number

AU53749/79A

Other versions

AU517391B2 (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.)

1978-12-12

Filing date

1979-12-12

Publication date

1980-07-10

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

1980-07-10 Publication of AU5374979A publication Critical patent/AU5374979A/en

1981-07-30 Application granted granted Critical

1981-07-30 Publication of AU517391B2 publication Critical patent/AU517391B2/en

1999-12-12 Anticipated expiration legal-status Critical

Status 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 true AU5374979A (en)	1980-07-10
AU517391B2 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
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
BE880575A (en)	1980-06-12
DE2949774A1 (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

Publication	Publication Date	Title
AU535248B2 (en)	1984-03-08	Locking device
AU4985379A (en)	1980-02-21	Substituted hydroquinoxannes and pyridopyrazines
AU528528B2 (en)	1983-05-05	Prophylactic device
GB2013420B (en)	1982-08-04	Locking device
AU5139379A (en)	1980-04-17	Releasable lock
JPS5551642A (en)	1980-04-15	Wiperrblade and its preparation
AU4591379A (en)	1979-10-25	Helmet locking device
GB2022187B (en)	1982-07-07	Locking device
AU512589B2 (en)	1980-10-16	Construction device
AU526738B2 (en)	1983-01-27	Axle locking device
AU529839B2 (en)	1983-06-23	Workpiece-clamping device
AU535400B2 (en)	1984-03-22	Wirebroadcast and viewphone
AU4758579A (en)	1979-12-06	Fet devices and their fabrication
AU519855B2 (en)	1981-12-24	Time lock
AU4622079A (en)	1979-10-25	Substituted 1,3-diaryl-2-imino-imidazolidines and 2-imino- hexahydro-pyrimidines
AU521462B2 (en)	1982-04-01	Spare-wheel support retaining and locking device
GB2027809B (en)	1982-08-11	Hydraulic actuating and locking device
AU525677B2 (en)	1982-11-18	Closure device
AU517391B2 (en)	1981-07-30	Actuating and locking device
AU532293B2 (en)	1983-09-22	Ergol-8-ene and ergolin compounds
AU4727079A (en)	1979-11-29	Washer and hydro-extractors
AU522274B2 (en)	1982-05-27	Vaults and strongrooms
SU676473A1 (en)	1979-07-30	Die-securing device
SU665220A1 (en)	1979-05-30	Noise-measuring device
AU528033B2 (en)	1983-04-14	Actuation and protection device