ES377671A1 - Un dispositivo interruptor electrico. - Google Patents

Un dispositivo interruptor electrico.

Info

Publication number
ES377671A1
ES377671A1 ES377671A ES377671A ES377671A1 ES 377671 A1 ES377671 A1 ES 377671A1 ES 377671 A ES377671 A ES 377671A ES 377671 A ES377671 A ES 377671A ES 377671 A1 ES377671 A1 ES 377671A1
Authority
ES
Spain
Prior art keywords
contact
contact arm
current
switch
electrodynamic
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
ES377671A
Other languages
English (en)
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.)
FABRIEK VAN ELECTRICHE APPARAT
Original Assignee
FABRIEK VAN ELECTRICHE APPARAT
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 FABRIEK VAN ELECTRICHE APPARAT filed Critical FABRIEK VAN ELECTRICHE APPARAT
Publication of ES377671A1 publication Critical patent/ES377671A1/es
Expired legal-status Critical Current

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
    • H01H77/101—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 with increasing of contact pressure by electrodynamic forces before opening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-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
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Push-Button Switches (AREA)
  • Tumbler Switches (AREA)
ES377671A 1969-03-25 1970-03-18 Un dispositivo interruptor electrico. Expired ES377671A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6904588A NL158644B (nl) 1969-03-25 1969-03-25 Elektrische schakelaar met elektrodynamische vergroting van de contactdruk en van de uitschakelsnelheid.

Publications (1)

Publication Number Publication Date
ES377671A1 true ES377671A1 (es) 1973-01-01

Family

ID=19806521

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377671A Expired ES377671A1 (es) 1969-03-25 1970-03-18 Un dispositivo interruptor electrico.

Country Status (8)

Country Link
BE (1) BE747507A (es)
CH (1) CH504089A (es)
DE (1) DE2012452C3 (es)
DK (1) DK122847B (es)
ES (1) ES377671A1 (es)
FR (1) FR2039881A5 (es)
GB (1) GB1310252A (es)
NL (1) NL158644B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2185853B1 (es) * 1972-05-26 1977-12-30 Merlin Gerin
AR204735A1 (es) * 1974-01-29 1976-02-27 Westinghouse Electric Corp Interruptor de circuitos del tipo limitador de corriente
NL165339C (nl) * 1977-06-08 1981-03-16 Hazemeijer Bv Kontaktinrichting.
FR2416541A1 (fr) * 1978-01-31 1979-08-31 Merlin Gerin Dispositif de limitation et de coupure de courant
FR2538947A1 (fr) * 1983-01-05 1984-07-06 Telemecanique Electrique Interrupteur a fermeture et ouverture commandees et a ouverture automatique en cas de surcharge de courant
SE448794B (sv) * 1983-07-04 1987-03-16 Asea Ab Strombegrensande elkopplare
US4546337A (en) * 1983-09-02 1985-10-08 Eaton Corporation Residential circuit breaker with one piece slot motor
US4549153A (en) * 1983-09-02 1985-10-22 Eaton Corporation Residential circuit breaker with slot motor
US4546336A (en) * 1983-09-02 1985-10-08 Eaton Corporation Residential circuit breaker with combination slot motor and arc chute
FR2559308B1 (fr) * 1984-02-03 1986-10-17 Telemecanique Electrique Contact equipe d'un compensateur magnetique avec seuil de liberation reglable et contacteur-disjoncteur utilisant un tel contact
WO2005073994A1 (ja) * 2004-01-28 2005-08-11 Mitsubishi Denki Kabushiki Kaisha 遮断器
JP5838920B2 (ja) * 2011-07-18 2016-01-06 アンデン株式会社 継電器

Also Published As

Publication number Publication date
DE2012452A1 (de) 1970-11-26
DE2012452B2 (de) 1978-10-05
NL6904588A (es) 1970-09-29
NL158644B (nl) 1978-11-15
DE2012452C3 (de) 1979-05-31
FR2039881A5 (es) 1971-01-15
BE747507A (fr) 1970-09-17
CH504089A (de) 1971-02-28
DK122847B (da) 1972-04-17
GB1310252A (en) 1973-03-14

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