JPS57168430A - Load switch - Google Patents

Load switch

Info

Publication number
JPS57168430A
JPS57168430A JP57044420A JP4442082A JPS57168430A JP S57168430 A JPS57168430 A JP S57168430A JP 57044420 A JP57044420 A JP 57044420A JP 4442082 A JP4442082 A JP 4442082A JP S57168430 A JPS57168430 A JP S57168430A
Authority
JP
Japan
Prior art keywords
load switch
load
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.)
Pending
Application number
JP57044420A
Other languages
English (en)
Inventor
Kiyuntsure Pauru
Haintsu Fuosu Kaaru
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of JPS57168430A publication Critical patent/JPS57168430A/ja
Pending 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
    • H01H33/02—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
    • 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

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Electronic Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
JP57044420A 1981-03-20 1982-03-19 Load switch Pending JPS57168430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813111792 DE3111792A1 (de) 1981-03-20 1981-03-20 Lasttrennschalter mit einer antriebsvorrichtung zur sprungartigen ein- und ausschaltung

Publications (1)

Publication Number Publication Date
JPS57168430A true JPS57168430A (en) 1982-10-16

Family

ID=6128270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57044420A Pending JPS57168430A (en) 1981-03-20 1982-03-19 Load switch

Country Status (10)

Country Link
US (1) US4460813A (ja)
EP (1) EP0061417A1 (ja)
JP (1) JPS57168430A (ja)
DE (1) DE3111792A1 (ja)
DK (1) DK119982A (ja)
EG (1) EG14924A (ja)
ES (1) ES510581A0 (ja)
IN (1) IN156011B (ja)
NO (1) NO820874L (ja)
YU (1) YU60182A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6797909B2 (en) * 2003-02-27 2004-09-28 Mcgraw-Edison Company High-voltage loadbreak switch with enhanced arc suppression
US10818452B1 (en) 2018-08-30 2020-10-27 Robert Neal Hendrix Power outage isolation device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103675A (ja) * 1974-01-23 1975-08-15
JPS5132962A (ja) * 1974-06-20 1976-03-19 Westinghouse Electric Corp
JPS5595228A (en) * 1979-01-12 1980-07-19 Mitsubishi Electric Corp Breaker
JPS5595227A (en) * 1979-01-12 1980-07-19 Mitsubishi Electric Corp Breaker

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL104574B (ja) * 1932-03-23
DE672244C (de) * 1935-07-06 1939-02-28 Const Electr De Delle Sa Atel Vorrichtung zum schnellen Ein- und Ausruecken eines Stromunterbrechers
FR808888A (fr) * 1935-07-06 1937-02-17 Delle Atel Const Electr Dispositif d'enclenchement et de déclenchement brusques pour interrupteurs ou sectionneurs
FR814302A (fr) * 1935-11-05 1937-06-21 Delle Atel Const Electr Dispositif de commande d'enclenchement brusque en fin de course et de déclenchement brusque pour tous interrupteurs
DE967500C (de) * 1943-04-22 1957-12-19 Siemens Ag Federkraftspeicher mit zwanglaeufiger Verklinkung fuer Schaltschloesser von Schaltgeraeten, insbesondere Motorschutzschaltern u. dgl.
DE946638C (de) * 1951-04-06 1956-08-02 Sachsenwerk Licht & Kraft Ag Schubtrennschalter fuer zusaetzliche Lastabschaltung
GB794191A (en) * 1954-10-01 1958-04-30 English Electric Co Ltd Improvements in and relating to electric switches
DE1590872A1 (de) * 1965-02-25 1970-05-21 Vanossi S P A Selbsttaetiger Funkenloeschtrenner fuer elektrische Leitungen,betaetigbar unter Belastung,mit selbsttaetiger Entblockung der Kontaktbewegung
FR2175619B1 (ja) * 1972-03-16 1977-09-02 Acetp
DE2711342B2 (de) * 1977-03-16 1980-07-17 Sachsenwerk, Licht- Und Kraft-Ag, 8000 Muenchen Mittelspannungslasttrennschalter
DE2742772C3 (de) * 1977-09-20 1982-12-02 Siemens AG, 1000 Berlin und 8000 München Antriebsvorrichtung für elektrische Leistungsschalter
DE2907574C2 (de) * 1979-02-27 1984-05-17 Concordia Sprecher-Schaltgeräte GmbH, 7024 Filderstadt Löschkammer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103675A (ja) * 1974-01-23 1975-08-15
JPS5132962A (ja) * 1974-06-20 1976-03-19 Westinghouse Electric Corp
JPS5595228A (en) * 1979-01-12 1980-07-19 Mitsubishi Electric Corp Breaker
JPS5595227A (en) * 1979-01-12 1980-07-19 Mitsubishi Electric Corp Breaker

Also Published As

Publication number Publication date
NO820874L (no) 1982-09-21
YU60182A (en) 1984-12-31
EP0061417A1 (de) 1982-09-29
EG14924A (en) 1985-06-30
US4460813A (en) 1984-07-17
IN156011B (ja) 1985-04-27
DE3111792A1 (de) 1982-09-30
ES8303813A1 (es) 1983-02-01
DK119982A (da) 1982-09-21
ES510581A0 (es) 1983-02-01

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