AU467453B2 - Vacuum interrupter witha plurality of interrupting units - Google Patents

Vacuum interrupter witha plurality of interrupting units

Info

Publication number
AU467453B2
AU467453B2 AU61781/73A AU6178173A AU467453B2 AU 467453 B2 AU467453 B2 AU 467453B2 AU 61781/73 A AU61781/73 A AU 61781/73A AU 6178173 A AU6178173 A AU 6178173A AU 467453 B2 AU467453 B2 AU 467453B2
Authority
AU
Australia
Prior art keywords
vacuum interrupter
interrupting units
witha plurality
witha
interrupting
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
AU61781/73A
Other versions
AU6178173A (en
Inventor
Christiaan Clason Jan
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 AU6178173A publication Critical patent/AU6178173A/en
Application granted granted Critical
Publication of AU467453B2 publication Critical patent/AU467453B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
    • H01H2033/024—Details particular to three-phase circuit breakers with a triangular setup of circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66269—Details relating to the materials used for screens in vacuum switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H2033/6668—Operating arrangements with a plurality of interruptible circuit paths in single vacuum chamber
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6644—Contacts; Arc-extinguishing means, e.g. arcing rings having coil-like electrical connections between contact rod and the proper contact
    • H01H33/6645—Contacts; Arc-extinguishing means, e.g. arcing rings having coil-like electrical connections between contact rod and the proper contact in which the coil like electrical connections encircle at least once the contact rod
AU61781/73A 1972-10-27 1973-10-24 Vacuum interrupter witha plurality of interrupting units Expired AU467453B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLNL72.1401 1972-10-27
NL727214615A NL153713B (en) 1972-10-27 1972-10-27 VACUUM SWITCH WITH TWO OR MORE SWITCHING UNITS.

Publications (2)

Publication Number Publication Date
AU6178173A AU6178173A (en) 1975-04-24
AU467453B2 true AU467453B2 (en) 1975-12-04

Family

ID=19817253

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61781/73A Expired AU467453B2 (en) 1972-10-27 1973-10-24 Vacuum interrupter witha plurality of interrupting units

Country Status (15)

Country Link
US (1) US3870845A (en)
JP (1) JPS5336579B2 (en)
AT (1) AT337820B (en)
AU (1) AU467453B2 (en)
BE (1) BE806222A (en)
CA (1) CA998080A (en)
CH (1) CH558078A (en)
DK (1) DK142798B (en)
ES (1) ES419980A1 (en)
FR (1) FR2204867B1 (en)
GB (1) GB1433264A (en)
IT (1) IT996890B (en)
NL (1) NL153713B (en)
SE (1) SE386767B (en)
ZA (1) ZA738266B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154369B (en) * 1973-12-21 1977-08-15 Hazemeijer Bv ELECTRICAL HIGH VOLTAGE SWITCH WITH TWO SWITCHING RANKS CONNECTED IN SERIES.
US3969598A (en) * 1975-02-03 1976-07-13 General Electric Company Vacuum-type circuit interrupter with a plurality of sets of contacts in parallel
DE2932407C2 (en) * 1979-08-09 1982-05-27 Siemens AG, 1000 Berlin und 8000 München Low voltage contactor with three-phase contact set
JPS5857347U (en) * 1981-10-14 1983-04-18 日産自動車株式会社 Press molded product pushing device
ATE38741T1 (en) * 1984-05-18 1988-12-15 Sprecher Energie Ag VACUUM SWITCH.
JPS6136332U (en) * 1984-07-31 1986-03-06 日産自動車株式会社 Press molded product pushing device
GB2233498A (en) * 1989-06-21 1991-01-09 Gen Electric Co Plc Vacuum switch arc control
US5808258A (en) * 1995-12-26 1998-09-15 Amerace Corporation Encapsulated high voltage vacuum switches
US5667060A (en) * 1995-12-26 1997-09-16 Amerace Corporation Diaphragm seal for a high voltage switch environment
DE19701827A1 (en) * 1997-01-21 1998-07-23 Abb Patent Gmbh Generator switch of 50 kA rating
US6144005A (en) * 1997-07-23 2000-11-07 Hitachi, Ltd. Vacuum switch and a vacuum switchgear using the same
US6156989A (en) * 1999-09-30 2000-12-05 Rockwell Technologies, Llc Multi-phase vacuum switch arrangement including an electromagnet actuating mechanism
DE102007003131A1 (en) * 2007-01-17 2008-07-24 Siemens Ag Circuit breaker and method for its manufacture

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906841A (en) * 1956-01-03 1959-09-29 Jennings Radio Mfg Corp Three-phase vacuum switch
GB1195026A (en) * 1966-10-11 1970-06-17 English Electric Co Ltd Improvements in or relating to Vacuum Circuit Interrupters.
DE1916401A1 (en) * 1968-11-29 1970-07-16 Inst Prueffeld Fuer Elek Sche High-performance vacuum arc extinguishing chamber
DE2036099C3 (en) * 1970-07-16 1974-08-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vacuum circuit breaker
DE2242816A1 (en) * 1971-09-06 1973-03-15 Inst Prueffeld Elekt CONTACT ARRANGEMENT FOR VACUUM SWITCH

Also Published As

Publication number Publication date
GB1433264A (en) 1976-04-22
DE2353141B2 (en) 1976-11-18
AT337820B (en) 1977-07-25
NL7214615A (en) 1974-05-01
FR2204867A1 (en) 1974-05-24
ATA908973A (en) 1976-11-15
AU6178173A (en) 1975-04-24
JPS5052565A (en) 1975-05-10
SE386767B (en) 1976-08-16
US3870845A (en) 1975-03-11
JPS5336579B2 (en) 1978-10-03
IT996890B (en) 1975-12-10
CH558078A (en) 1975-01-15
FR2204867B1 (en) 1979-04-20
CA998080A (en) 1976-10-05
ZA738266B (en) 1974-08-28
BE806222A (en) 1974-04-17
DK142798C (en) 1981-08-24
ES419980A1 (en) 1976-03-16
DK142798B (en) 1981-01-26
DE2353141A1 (en) 1974-05-02
NL153713B (en) 1977-06-15

Similar Documents

Publication Publication Date Title
CA996163A (en) Vacuum loadbreak switch
CA972407A (en) Vacuum circuit interrupter assembly
CA979958A (en) Vacuum type circuit interrupter having improved contacts
AU467453B2 (en) Vacuum interrupter witha plurality of interrupting units
CA985724A (en) Vacuum switch
CA985353A (en) Multi-pole vacuum switching apparatus
CA956683A (en) Vacuum interrupter for high voltage application
CA938968A (en) Vacuum circuit interrupter
CA960266A (en) Vacuum circuit breaker assembly
CA985352A (en) Vacuum interrupter
CA999034A (en) Vacuum circuit interrupter
CA977809A (en) Vacuum interrupter
CA977807A (en) Compressed-gas circuit interrupter
CA1011378A (en) Vacuum circuit interruptor
CA956861A (en) Vacuum breaker
CA973914A (en) Circuit interrupter
CA990329A (en) Constriction type vacuum interrupter
CA1015806A (en) Two-material vapor shield for vacuum-type circuit interrupter
CA943587A (en) Vacuum-type circuit breaker
AU468539B2 (en) Vacuum units
CA967207A (en) Vacuum circuit interrupter
CA964703A (en) Overlapping-rod type vacuum circuit interrupter
CA977017A (en) Roll-out vacuum recloser
CA869085A (en) Vacuum interrupter
CA917720A (en) Circuit interrupter