AR245843A1 - Dispositivo tensor de resorte, de un acumulador de energia elastica para interruptor electrico - Google Patents

Dispositivo tensor de resorte, de un acumulador de energia elastica para interruptor electrico

Info

Publication number
AR245843A1
AR245843A1 AR87308390A AR30839087A AR245843A1 AR 245843 A1 AR245843 A1 AR 245843A1 AR 87308390 A AR87308390 A AR 87308390A AR 30839087 A AR30839087 A AR 30839087A AR 245843 A1 AR245843 A1 AR 245843A1
Authority
AR
Argentina
Prior art keywords
spring
tree
excentrica
drive
electrical switch
Prior art date
Application number
AR87308390A
Other languages
English (en)
Original Assignee
Sachsenwerk 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 Sachsenwerk Ag filed Critical Sachsenwerk Ag
Application granted granted Critical
Publication of AR245843A1 publication Critical patent/AR245843A1/es

Links

Classifications

    • 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
    • H01H3/3005—Charging means
    • 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
    • H01H2003/3063—Decoupling charging handle or motor at end of charging cycle or during charged condition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1503—Rotary to intermittent unidirectional motion
    • Y10T74/1508—Rotary crank or eccentric drive
    • Y10T74/1518—Rotary cam drive

Landscapes

  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Transmission Devices (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

DISPOSITIVO TENSOR DE RESORTE, DE UN ACUMULADOR DE ENERGIA ELASTICA PARA INTERRUPTOR ELECTRICO, DONDE UN RESORTE IMPULSOR ACOPLADO A UNA MANIVELA DE UN ARBOL IMPULSOR ES TENSABLE PASO A PASO PORUN ARBOL TENSOR ACCIONADO ROTATIVAMENTE POR UN MOTOR O ACCIONAMIENTO MANUAL Y PROVISTO CON UN ACCIONAMIENTO POR LEVA O DE EXCENTRICA, POR MEDIO DE UN ACOPLAMIENTO DIRECCIONAL MONTADO SOBRE DICHOARBOL IMPULSOR A TRAVES DE UN SEGUIDOR MANTENIDO EN CONTACTO CON DICHO ACCIONAMIENTO POR LEVA O DE EXCENTRICA POR UN RESORTE, EL ARBOL IMPULSOR SE APOYA EN SU POSICION FINAL CONTRA UN TRINQUETE DE RETENIDA DEL CERROJO DE CONEXION DEL INTERRUPTOR AL ESTAR TENSADO EL RESORTE IMPULSOR, Y AL ALCANZAR EL ARBOL IMPULSOR SU POSICION FINAL EL SEGUIDOR ES DESACOPLADO CINEMATICAMENTE DEL ACCIONAMIENTO POR LEVA O DE EXCENTRICA POR MEDIO DE AL MENOS UN ELEMENTO POSICIONADOR. UN ELEMENTO POSICIONADOR ESTA ACOPLADO A UNA FUENTE ADICIONAL DE ENERGIA ELASTICA (CARGABLE ANTES DE ALCANZAR EL ARBOL IMPULSOR SU POSICION FINAL).
AR87308390A 1986-08-13 1987-08-10 Dispositivo tensor de resorte, de un acumulador de energia elastica para interruptor electrico AR245843A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3627508A DE3627508C1 (de) 1986-08-13 1986-08-13 Spannvorrichtung fuer den Energiespeicher eines elektrischen Schalters

Publications (1)

Publication Number Publication Date
AR245843A1 true AR245843A1 (es) 1994-02-28

Family

ID=6307333

Family Applications (1)

Application Number Title Priority Date Filing Date
AR87308390A AR245843A1 (es) 1986-08-13 1987-08-10 Dispositivo tensor de resorte, de un acumulador de energia elastica para interruptor electrico

Country Status (9)

Country Link
US (1) US4787480A (es)
CN (1) CN1014102B (es)
AR (1) AR245843A1 (es)
BR (1) BR8704191A (es)
CA (1) CA1304437C (es)
DE (1) DE3627508C1 (es)
PL (1) PL156682B1 (es)
TR (1) TR26969A (es)
YU (1) YU47266B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH682431A5 (de) * 1991-09-10 1993-09-15 Sprecher Energie Ag Federkraftspeicherantrieb.
DE29505033U1 (de) * 1995-03-17 1995-05-11 Siemens Ag Federspeicherantrieb für einen elektrischen Hochspannungs-Leistungsschalter
DE19803968A1 (de) * 1998-01-23 1999-07-29 Siemens Ag Spanneinrichtung für einen Energiespeicher eines Niederspannungs-Leistungsschalters
EP1913614B1 (de) * 2005-08-10 2009-12-30 Siemens Aktiengesellschaft Leistungsschalter
DE102005038629B3 (de) * 2005-08-10 2006-12-21 Siemens Ag Formschlüssige Verriegelung zur Verhinderung des Einschaltens eines Schalters
SE529735C2 (sv) * 2006-03-28 2007-11-06 Abb Technology Ltd Sätt och anordning för överföring av vridrörelse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE174906C (es) *
DE1122133B (de) * 1959-09-18 1962-01-18 Siemens Ag Antrieb fuer einen elektrischen Schalter
US3689720A (en) * 1971-09-16 1972-09-05 Westinghouse Electric Corp Circuit breaker including spring closing means with means for moving a charging pawl out of engagement with a ratchet wheel when the spring means are charged
US3773995A (en) * 1972-10-27 1973-11-20 Westinghouse Electric Corp Motor advanced spring charging pawl and ratchet mechanism with spring assist
IT1209249B (it) * 1980-07-31 1989-07-16 Ansaldo Sa Dispositivo di comando della rotazione di un albero di un angolo prestabilito.
DE3432696A1 (de) * 1984-09-03 1986-03-13 Siemens AG, 1000 Berlin und 8000 München Antriebsvorrichtung fuer einen leistungsschalter mit exzenter und richtgesperre

Also Published As

Publication number Publication date
PL267274A1 (en) 1988-07-21
PL156682B1 (en) 1992-04-30
DE3627508C1 (de) 1987-10-22
CN87105528A (zh) 1988-03-02
YU147487A (en) 1990-02-28
YU47266B (sh) 1995-01-31
CN1014102B (zh) 1991-09-25
TR26969A (tr) 1994-09-12
US4787480A (en) 1988-11-29
BR8704191A (pt) 1988-04-12
CA1304437C (en) 1992-06-30

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