FR1236689A - high voltage switch - Google Patents

high voltage switch

Info

Publication number
FR1236689A
FR1236689A FR803584A FR803584A FR1236689A FR 1236689 A FR1236689 A FR 1236689A FR 803584 A FR803584 A FR 803584A FR 803584 A FR803584 A FR 803584A FR 1236689 A FR1236689 A FR 1236689A
Authority
FR
France
Prior art keywords
voltage switch
voltage
switch
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.)
Expired
Application number
FR803584A
Other languages
French (fr)
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 CO
Original Assignee
HAZEMEIJER CO
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
Priority to NL230886 priority Critical
Application filed by HAZEMEIJER CO filed Critical HAZEMEIJER CO
Application granted granted Critical
Publication of FR1236689A publication Critical patent/FR1236689A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00Wagons or vans
    • B61D3/02Wagons or vans with multiple deck arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00Wagons or vans
    • B61D3/16Wagons or vans adapted for carrying special loads
    • B61D3/18Wagons or vans adapted for carrying special loads for vehicles
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/22Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3052Linear spring motors
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/04Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12Auxiliary contacts on to which the arc is transferred from the main contacts
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04Energy stored by deformation of elastic members
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/08Arrangements to facilitate replacement of a switch, e.g. cartridge housing
    • H01H9/085Arrangements to facilitate replacement of a switch, e.g. cartridge housing contact separation effected by removing contact carrying element
FR803584A 1958-08-27 1959-08-26 high voltage switch Expired FR1236689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL230886 1958-08-27

Publications (1)

Publication Number Publication Date
FR1236689A true FR1236689A (en) 1960-07-22

Family

ID=19751321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR803584A Expired FR1236689A (en) 1958-08-27 1959-08-26 high voltage switch

Country Status (8)

Country Link
US (1) US3017480A (en)
BE (1) BE581746A (en)
CH (1) CH373798A (en)
DE (1) DE1144363B (en)
ES (1) ES251682A1 (en)
FR (1) FR1236689A (en)
GB (1) GB925401A (en)
NL (2) NL104518C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547107A1 (en) * 1983-06-06 1984-12-07 Merlin Gerin Shielded isolating breaker

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL120218C (en) * 1961-02-27
US3244843A (en) * 1963-10-16 1966-04-05 Jennings Radio Mfg Corp Arc-controlling auxiliary contact assembly for electric switches
US3291947A (en) * 1964-06-12 1966-12-13 Westinghouse Electric Corp Interrupting structures for compressedgas circuit interrupters having double-break hollow rotative moving contact-arm assembly
US3446928A (en) * 1965-10-20 1969-05-27 Allis Chalmers Mfg Co Interrupting device having u-shaped parallel current paths
US3555223A (en) * 1968-01-03 1971-01-12 English Electric Co Ltd Vacuum circuit interrupters with co-axial movable main and movable auxillary contacts
US3778573A (en) * 1972-06-23 1973-12-11 Westinghouse Electric Corp Vacuum circuit interrupter having improved contact structure
US3814882A (en) * 1973-07-25 1974-06-04 Westinghouse Electric Corp Hybrid circuit interrupter
CH572662A5 (en) * 1974-09-02 1976-02-13 Sprecher & Schuh Ag
FR2285700B1 (en) * 1974-09-19 1978-12-29 Alsthom Cgee
US4153827A (en) * 1976-01-26 1979-05-08 Merlin Gerin Magnetic blow-out arc extinguishing device
US4250363A (en) * 1978-12-06 1981-02-10 Electric Power Research Institute, Inc. Electrical circuit breaking device and method
JPS58181218A (en) * 1982-04-19 1983-10-22 Hitachi Ltd Composite vacuum breaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE603926C (en) * 1930-04-06 1934-10-10 Siemens Ag Switch with current-conducting Schaltfluessigkeit
DE604817C (en) * 1930-07-19 1934-10-29 Siemens Ag Fluessigkeitsschalter
US2455998A (en) * 1943-12-20 1948-12-14 Electrical Eng Equipment Co Electrical load breaking device
BE538234A (en) * 1954-05-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547107A1 (en) * 1983-06-06 1984-12-07 Merlin Gerin Shielded isolating breaker

Also Published As

Publication number Publication date
BE581746A2 (en)
ES251682A1 (en) 1960-01-16
GB925401A (en) 1963-05-08
NL230886A (en)
CH373798A (en) 1963-12-15
US3017480A (en) 1962-01-16
DE1144363B (en) 1963-02-28
BE581746A (en) 1959-12-16
NL104518C (en)

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