ATE146897T1 - Schalter mit koordination des schalt- und trennmechanismus - Google Patents

Schalter mit koordination des schalt- und trennmechanismus

Info

Publication number
ATE146897T1
ATE146897T1 AT91308677T AT91308677T ATE146897T1 AT E146897 T1 ATE146897 T1 AT E146897T1 AT 91308677 T AT91308677 T AT 91308677T AT 91308677 T AT91308677 T AT 91308677T AT E146897 T1 ATE146897 T1 AT E146897T1
Authority
AT
Austria
Prior art keywords
input
drive train
interrupter
output shaft
stored
Prior art date
Application number
AT91308677T
Other languages
English (en)
Inventor
Edward J Rogers
Thomas O Fanta
John Urbanek
Original Assignee
S & C Electric 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
Application filed by S & C Electric Co filed Critical S & C Electric Co
Application granted granted Critical
Publication of ATE146897T1 publication Critical patent/ATE146897T1/de

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
    • 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
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • H01H33/127—Load break switches comprising a separate circuit breaker movable with a sectionalising contact arm and operated by such movement
    • 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
    • H01H33/46—Interlocking mechanisms
    • H01H33/52—Interlocking mechanisms for interlocking two or more switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • 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

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Air Bags (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
  • Switches With Compound Operations (AREA)
  • Keying Circuit Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)
AT91308677T 1990-10-01 1991-09-24 Schalter mit koordination des schalt- und trennmechanismus ATE146897T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/591,187 US5075521A (en) 1989-03-30 1990-10-01 Interrupter switch with coordination of disconnect and interrupter linkage

Publications (1)

Publication Number Publication Date
ATE146897T1 true ATE146897T1 (de) 1997-01-15

Family

ID=24365431

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91308677T ATE146897T1 (de) 1990-10-01 1991-09-24 Schalter mit koordination des schalt- und trennmechanismus

Country Status (6)

Country Link
US (1) US5075521A (de)
EP (1) EP0479468B1 (de)
KR (1) KR100195425B1 (de)
AT (1) ATE146897T1 (de)
CA (1) CA2051263C (de)
DE (1) DE69123810T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6180902B1 (en) * 1997-12-19 2001-01-30 S&C Electric Company Fault interrupter and operating mechanism therefor
CN113921301A (zh) * 2020-07-10 2022-01-11 南京南瑞继保电气有限公司 三相电磁操作机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658976A (en) * 1948-12-03 1953-11-10 Electrical Eng Equipment Co Air circuit interrupter
USRE27625E (en) * 1968-11-14 1973-04-17 Isolating circuit breaker
US4677262A (en) * 1985-04-25 1987-06-30 S&C Electric Company Operator for interrupters and disconnect mechanisms

Also Published As

Publication number Publication date
DE69123810T2 (de) 1997-04-17
KR920008795A (ko) 1992-05-28
EP0479468A2 (de) 1992-04-08
KR100195425B1 (ko) 1999-06-15
CA2051263A1 (en) 1992-04-02
DE69123810D1 (de) 1997-02-06
CA2051263C (en) 2001-11-20
EP0479468B1 (de) 1996-12-27
EP0479468A3 (en) 1993-06-16
US5075521A (en) 1991-12-24

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