ES8101319A1 - Perfeccionamientos en interruptores bajo carga de baja ten- sion con cortacircuito - Google Patents

Perfeccionamientos en interruptores bajo carga de baja ten- sion con cortacircuito

Info

Publication number
ES8101319A1
ES8101319A1 ES490471A ES490471A ES8101319A1 ES 8101319 A1 ES8101319 A1 ES 8101319A1 ES 490471 A ES490471 A ES 490471A ES 490471 A ES490471 A ES 490471A ES 8101319 A1 ES8101319 A1 ES 8101319A1
Authority
ES
Spain
Prior art keywords
fuse
contacts
head
contact
stable
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
ES490471A
Other languages
English (en)
Other versions
ES490471A0 (es
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 AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 AG, Siemens Corp filed Critical Siemens AG
Publication of ES490471A0 publication Critical patent/ES490471A0/es
Publication of ES8101319A1 publication Critical patent/ES8101319A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/54—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers
    • H01H85/62—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers the intermediate or auxiliary part being adapted for screwing into the base
    • 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
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/104—Adaptation for built-in fuses with interlocking mechanism between switch and fuse

Landscapes

  • Fuses (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Breakers (AREA)

Abstract

INTERRUPTOR DE CORTACIRCUITO COMPACTO QUE ELIMINA LA POTENCIA DEL FUSIBLE HACIA AFUERA Y EVITA EL GRIPADO DE CONTACTO EN LA CONEXION BAJO CARGA. CONSISTE EN DISPONER EL CONTACTO DE PIE LEVANTADO POR MEDIO DE UN CAJETIN DE MATERIAL ESTABLE A TEMPERATURA ELEVADA, EN LA DIRECCION DE LA LINEA DE UNION IMAGINARIA HACIA EL CONTACTO DE CABEZA BAJO LA ACCION DE RESORTE, DE TAL FORMA QUE ESTA INCLINADA EN RELACION A LA LINEA DE UNION DE LOS CONTACTOS DE CABEZA Y DE PIE DE ZOCALO DE CORTACIRCUITO, LA DRAPALETA CIERRA LATERALMENTE LIBERANDO INSTANTANEAMENTE LOS CONTACTOS SEGUN UN MECANISMO DEL TIPO DE PALANCA ACODADA; EL CAJETIN DE MATERIAL ESTABLE SE HALLA SITUADO EN UN CANAL DE VENTILACION.
ES490471A 1979-04-12 1980-04-11 Perfeccionamientos en interruptores bajo carga de baja ten- sion con cortacircuito Expired ES8101319A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2915170A DE2915170C2 (de) 1979-04-12 1979-04-12 Niedersapnnungs-Lastschalter mit Sicherung

Publications (2)

Publication Number Publication Date
ES490471A0 ES490471A0 (es) 1980-12-01
ES8101319A1 true ES8101319A1 (es) 1980-12-01

Family

ID=6068324

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490471A Expired ES8101319A1 (es) 1979-04-12 1980-04-11 Perfeccionamientos en interruptores bajo carga de baja ten- sion con cortacircuito

Country Status (5)

Country Link
EP (1) EP0017819B1 (es)
JP (1) JPS55146835A (es)
AT (1) ATE4259T1 (es)
DE (1) DE2915170C2 (es)
ES (1) ES8101319A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934149C2 (de) * 1979-08-23 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Niederspannungs-Lastschalter mit Sicherung.
DE3027561A1 (de) * 1980-07-21 1982-02-25 Siemens AG, 1000 Berlin und 8000 München Niederspannungs-lastschalter mit sicherung
DE3545526A1 (de) * 1985-12-20 1987-06-25 Siemens Ag Installationseinrichtung mit ueberspannungsableiter
JP4648395B2 (ja) * 2004-09-13 2011-03-09 クーパー テクノロジーズ カンパニー ヒューズ付き断路モジュール及び装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE806461C (de) * 1948-10-07 1951-06-14 Mueller Jean Ohg Schraubkappe fuer elektrische Schmelzsicherungen
GB879669A (en) * 1958-06-07 1961-10-11 Bassani Spa Improvements in or relating to electric switches
FR1404511A (fr) * 1964-04-30 1965-07-02 Distributeur électrique de dérivations protégées avec cartouches fusibles
DE1297203B (de) * 1965-07-17 1969-06-12 Siemens Ag Schraubkappe fuer Schmelzeinsaetze in Sicherungselementen
US3474373A (en) * 1967-06-22 1969-10-21 Ite Imperial Corp Fuse holder including coordinated operating means between fuse insertion and an associated circuit breaker device
FR1549469A (es) * 1967-10-30 1968-12-13
FR1566805A (es) * 1968-04-02 1969-05-09
CH491492A (de) * 1969-05-22 1970-05-31 Schurter Ag H Berührungssicherer Sicherungshalter
DE7027698U (de) * 1970-07-23 1970-10-15 Zimmermann Kg Rudolf Schraubkappe fuer sicherungselemente.
IT988814B (it) * 1973-05-30 1975-04-30 Bassani Spa Dispositivo per il fissaggio di fusibili a cartuccia nei porta fusibili
DE2334595B1 (de) * 1973-07-07 1974-04-25 Lindner Gmbh Fabrik Elek Scher Mit einem Schalter versehener Sicherungssockel fuer Schmelzeinsaetze
DE2445262A1 (de) * 1974-09-21 1976-04-08 Bbc Brown Boveri & Cie Sicherungsschalter
DE2618360C3 (de) * 1976-04-27 1983-11-03 Lindner Gmbh, Fabrik Elektrischer Lampen Und Apparate, 8600 Bamberg Sicherungssockel mit eingebautem Schalter
DE2642223A1 (de) * 1976-09-20 1978-03-23 Schulte Elektrotech Abschaltbares schmelzsicherungselement
DE2722279C3 (de) * 1977-05-17 1981-07-23 Christian Geyer GmbH & Co, 8500 Nürnberg Sicherungsschalter

Also Published As

Publication number Publication date
JPS55146835A (en) 1980-11-15
DE2915170C2 (de) 1982-06-09
ATE4259T1 (de) 1983-08-15
EP0017819A1 (de) 1980-10-29
EP0017819B1 (de) 1983-07-20
ES490471A0 (es) 1980-12-01
DE2915170B1 (de) 1980-08-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519