CS201631B3 - Automatic current limiting switch - Google Patents

Automatic current limiting switch Download PDF

Info

Publication number
CS201631B3
CS201631B3 CS609077A CS609077A CS201631B3 CS 201631 B3 CS201631 B3 CS 201631B3 CS 609077 A CS609077 A CS 609077A CS 609077 A CS609077 A CS 609077A CS 201631 B3 CS201631 B3 CS 201631B3
Authority
CS
Czechoslovakia
Prior art keywords
levers
contact bridge
contact
current limiting
traverse
Prior art date
Application number
CS609077A
Other languages
Czech (cs)
English (en)
Inventor
Lothar Ackermann
Joachim Budde
Original Assignee
Lothar Ackermann
Joachim Budde
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 Lothar Ackermann, Joachim Budde filed Critical Lothar Ackermann
Publication of CS201631B3 publication Critical patent/CS201631B3/cs

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • H01H77/102—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement
    • H01H77/104—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement with a stable blow-off position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
CS609077A 1976-09-30 1977-09-20 Automatic current limiting switch CS201631B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19505676A DD127737A2 (de) 1976-09-30 1976-09-30 Strombegrenzender selbstschalter

Publications (1)

Publication Number Publication Date
CS201631B3 true CS201631B3 (en) 1980-11-28

Family

ID=5505877

Family Applications (1)

Application Number Title Priority Date Filing Date
CS609077A CS201631B3 (en) 1976-09-30 1977-09-20 Automatic current limiting switch

Country Status (9)

Country Link
BG (1) BG31343A1 (de)
CS (1) CS201631B3 (de)
DD (1) DD127737A2 (de)
DE (1) DE2735304A1 (de)
HU (1) HU175458B (de)
IN (1) IN148520B (de)
PL (1) PL104947B1 (de)
RO (1) RO73967A (de)
SU (1) SU907630A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633207A (en) * 1985-04-01 1986-12-30 Siemens Energy & Automation, Inc. Cam following bridge contact carrier for a current limiting circuit breaker
DE3637418A1 (de) * 1986-11-03 1988-05-11 Kloeckner Moeller Elektrizit Schaltvorrichtung
DE4337344B4 (de) * 1993-11-02 2005-08-25 Moeller Gmbh Strombegrenzendes Kontaktsystem für Leistungsschalter
DE102008016036A1 (de) * 2008-03-28 2009-10-01 Abb Ag Installationsschaltgerät mit einer Doppelunterbrechung

Also Published As

Publication number Publication date
SU907630A1 (ru) 1982-02-23
IN148520B (de) 1981-03-21
DE2735304A1 (de) 1978-04-06
BG31343A1 (en) 1981-12-15
DD127737A2 (de) 1977-10-12
PL104947B1 (pl) 1979-09-29
HU175458B (hu) 1980-08-28
PL201099A1 (pl) 1978-05-08
RO73967A (ro) 1981-09-24

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