NL133619C - - Google Patents

Info

Publication number: NL133619C
Authority: NL; Netherlands

Application number

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.)

1969-08-04

Publication of NL133619C publication Critical patent/NL133619C/xx

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
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F9/00—Rail vehicles characterised by means for preventing derailing, e.g. by use of guide wheels
- 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
- H01H31/02—Details
- H01H31/04—Interlocking mechanisms
- H01H31/10—Interlocking mechanisms for interlocking two or more switches
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0066—Auxiliary contact devices
- 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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Gas-Insulated Switchgears (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)

NL133619D 1969-08-04 NL133619C (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6911833A NL6911833A (de)	1969-08-04	1969-08-04

Publications (1)

Publication Number	Publication Date
NL133619C true NL133619C (de)

Family

ID=19807598

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL133619D NL133619C (de)	1969-08-04
NL6911833A NL6911833A (de)	1969-08-04	1969-08-04

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL6911833A NL6911833A (de)	1969-08-04	1969-08-04

Country Status (8)

Country	Link
US (1)	US3599041A (de)
AT (1)	AT298601B (de)
BE (1)	BE749661A (de)
DE (1)	DE1965504C3 (de)
FR (1)	FR2057639A5 (de)
GB (1)	GB1256054A (de)
NL (2)	NL6911833A (de)
SE (1)	SE369253B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3806682A (en) *	1972-10-03	1974-04-23	Bbc Brown Boveri & Cie	High-voltage gas-insulated switchgear with capacitive voltage divider for indicating contact position
DE2548173C3 (de) *	1975-10-24	1979-01-18	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Einrichtung zur Erfassung eines Hochspannungspotentials in metallgekapselten Hochspannungsschaltanlagen und -geräten
US4104689A (en) *	1976-09-29	1978-08-01	Electric Machinery Manufacturing Company	Vacuum contactor protector
DE3020408A1 (de) *	1980-04-17	1981-10-22	BBC AG Brown, Boveri & Cie., 5401 Baden, Aargau	Hochspannungsschaltanlage
DE4314822A1 (de) *	1993-04-30	1994-11-03	Siemens Ag	Meßwandler
DE19632574A1 (de) *	1996-08-13	1998-02-19	Abb Patent Gmbh	Trenn-Erderschalter für eine metallgekapselte, gasisolierte Hochspannungsschaltanlage
US6242708B1 (en) *	2000-01-03	2001-06-05	Eaton Corporation	Isolator switch
US6362445B1 (en) *	2000-01-03	2002-03-26	Eaton Corporation	Modular, miniaturized switchgear
JP5546338B2 (ja) *	2010-04-30	2014-07-09	三菱電機株式会社	ガス絶縁計器用変圧器
CN103022925A (zh) *	2012-12-05	2013-04-03	广东天富电气集团有限公司	一种带加强绝缘的高原型开关设备
CN103151212A (zh) *	2013-02-25	2013-06-12	贵州中泉电气集团有限公司	一种回路自锁负荷开关
CN115565829B (zh) *	2022-09-08	2023-11-24	正泰电气股份有限公司	驱动结构及具有其的断路器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE966204C (de) *	1939-01-17	1957-07-18	Siemens Ag	Elektrische Unterbrechungseinrichtung, insbesondere fuer schlagwettergefaehrdete Betreibe
US2542838A (en) *	1947-12-27	1951-02-20	Westinghouse Electric Corp	Ground protective system
US3233151A (en) *	1962-12-31	1966-02-01	Gen Electric	Electrical protective systems
FR1371871A (fr) *	1963-07-11	1966-03-04	Alsthom Cgee	Poste électrique à haute tension du type blindé
CH402116A (de) *	1963-08-14	1965-11-15	Sprecher & Schuh Ag	Gekapselte Hochspannungs-Schaltanlage mit selektiver Abschaltung beim Auftreten von Erd- oder Kurzschlüssen
US3356798A (en) *	1965-12-13	1967-12-05	Westinghouse Electric Corp	Disconnect switch
NL6708481A (de) *	1967-06-19	1968-12-20

0
- NL NL133619D patent/NL133619C/xx active
1969
- 1969-08-04 NL NL6911833A patent/NL6911833A/xx unknown
- 1969-10-20 US US867744A patent/US3599041A/en not_active Expired - Lifetime
- 1969-12-30 DE DE1965504A patent/DE1965504C3/de not_active Expired
1970
- 1970-01-08 AT AT00156/70A patent/AT298601B/de not_active IP Right Cessation
- 1970-01-26 GB GB3665/70A patent/GB1256054A/en not_active Expired
- 1970-02-10 SE SE01694/70A patent/SE369253B/xx unknown
- 1970-03-03 FR FR7007591A patent/FR2057639A5/fr not_active Expired
- 1970-04-28 BE BE749661D patent/BE749661A/nl unknown

Also Published As

Publication number	Publication date
FR2057639A5 (de)	1971-05-21
BE749661A (nl)	1970-10-01
GB1256054A (en)	1971-12-08
NL6911833A (de)	1971-02-08
DE1965504C3 (de)	1975-03-20
AT298601B (de)	1972-04-15
DE1965504A1 (de)	1971-02-25
US3599041A (en)	1971-08-10
DE1965504B2 (de)	1973-03-22
SE369253B (de)	1974-08-12

Publication	Publication Date	Title
AU465413B2 (de)	1975-09-11
AU429630B2 (de)	1972-10-26
AU450150B2 (de)	1970-11-12
AU442375B2 (de)	1973-11-06
AU427401B2 (de)	1972-08-17
AU470301B1 (de)	1972-05-25
AU442380B2 (de)	1973-11-05
AU428131B2 (de)	1972-09-14
AU425297B2 (de)	1972-03-26
AU442538B2 (de)	1973-11-12
AU442535B2 (de)	1973-11-12
AU442463B2 (de)	1973-11-09
AU442285B2 (de)	1973-11-02
AU428074B2 (de)	1972-09-11
AU428129B2 (de)	1972-09-12
AU442357B2 (de)	1973-11-07
AU442322B2 (de)	1973-11-02
AU442554B2 (de)	1973-11-13
AU470661B1 (de)	1970-10-05
AU438128B2 (de)	1973-07-16
AR203167Q (de)	1975-08-22
CS148107B2 (de)	1973-02-22
AU4540468A (de)	1971-04-01
AU4815038A (de)	1971-06-03
AU448562A (de)	1971-12-02