ES2120741T3 - Dispositivo para tensar el muelle de conexion de dispositivos de accionamiento para interruptores electricos de potencia, en especial interruptores de potencia de vacio. - Google Patents

Dispositivo para tensar el muelle de conexion de dispositivos de accionamiento para interruptores electricos de potencia, en especial interruptores de potencia de vacio.

Info

Publication number
ES2120741T3
ES2120741T3 ES95915184T ES95915184T ES2120741T3 ES 2120741 T3 ES2120741 T3 ES 2120741T3 ES 95915184 T ES95915184 T ES 95915184T ES 95915184 T ES95915184 T ES 95915184T ES 2120741 T3 ES2120741 T3 ES 2120741T3
Authority
ES
Spain
Prior art keywords
cut
spur
shaft
spring
power switches
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 - Lifetime
Application number
ES95915184T
Other languages
English (en)
Inventor
Dietmar Mucksch
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.)
Holec Holland NV
Original Assignee
Holec Holland NV
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
Priority claimed from DE19944413191 external-priority patent/DE4413191C1/de
Priority claimed from DE1995103679 external-priority patent/DE19503679C1/de
Application filed by Holec Holland NV filed Critical Holec Holland NV
Application granted granted Critical
Publication of ES2120741T3 publication Critical patent/ES2120741T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01H3/227—Interlocked hand- and power-operating mechanisms
    • 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
    • H01H3/3021—Charging means using unidirectional coupling
    • 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
    • H01H2003/3084—Kinetic energy of moving parts recuperated by transformation into potential energy in closing or opening spring to be used in next operation
    • 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
    • H01H2003/3094—Power arrangements internal to the switch for operating the driving mechanism using spring motor allowing an opening - closing - opening [OCO] sequence
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO PARA TENSIONADO DEL RESORTE DE CORTE EN UNIDADES ACTUADORAS PARA INTERRUPTORES DE CIRCUITO, EN PARTICULAR DISYUNTOR DE VACIO, ESTANDO DISEÑADO EL RESORTE (7) DE CORTE COMO RESORTE TENSIONADO QUE SE ENCUENTRA EN CONTACTO CON UNA LEVA (2) MONTADA SOBRE EL EJE (5) DE CORTE Y QUE PUEDE SER TENSIONADO TANTO MEDIANTE UN MOTOR (20) ELECTRICO Y POR MEDIO DE UN MANGO (21) GIRADO A MANO A TRAVES DE UN TREN DE ENGRANAJE CONMUTADOR, ESTANDO TAMBIEN MONTADA LA ULTIMA RUEDA (1) DEL ENGRANAJE FRONTAL SOBRE EL EJE (5) DE CORTE. EL OBJETIVO DE LA INVENCION ES DISEÑAR UN DISPOSITIVO DE TENSIONADO EN DONDE EL TREN DE ENGRANAJE DE RUEDA FRONTAL OPERA SIN SOBREDESARROLLO, Y SE PREVIENE LA INVERSION DE LA LEVA (2) O SE LIMITA MEDIANTE EL RESORTE (7) DE CORTE. ESTO SE CONSIGUE EN VIRTUD DEL HECHO DE QUE LA ULTIMA RUEDA (1) DENTADA FRONTAL EN EL TREN DE ENGRANAJE DE RUEDA FRONTAL ESTA DISPUESTA SOBRE UN COJINETE (6) DE SOBREDESARROLLO EN EL EJE (5) DE CORTE DE TAL MODO QUE,CUANDO COMIENZA EL TENSIONADO DEL RESORTE DE CORTE, LA LEVA (2) Y CON ELLO TAMBIEN EL EJE (5) DE CORTE, SON PORTADOS DIRECTAMENTE MEDIANTE AL MENOS LA ULTIMA RUEDA (1) DE ENGRANAJE FRONTAL FUERA DE UNA POSICION EN DONDE ESTAN LOCALIZADOS PASADA LA POSICION (9) DE CENTRO MUERTO DEL FONDO DEL EJE (5) CON LA LEVA (2) GIRANDO HACIA ARRIBA, MIENTRAS QUE DURANTE LA FASE DE CORTE, LA ULTIMA RUEDA (1) DE ENGRANAJE FRONTAL ESTA BLOQUEADA EN UNA POSICION, CUANDO EL EJE (5) DE CORTE GIRA A TRAVES DEL CONTROL (9) MUERTO DEL FONDO, MEDIANTE EL COJINETE (5) DE SOBREDESARROLLO Y MEDIANTE LA CONEXION OPERATIVA CON LA OTRA RUEDA DE ENGRANAJE FRONTAL EN EL TREN DE ENGRANAJE DE RUEDA FRONTAL.
ES95915184T 1994-04-12 1995-04-04 Dispositivo para tensar el muelle de conexion de dispositivos de accionamiento para interruptores electricos de potencia, en especial interruptores de potencia de vacio. Expired - Lifetime ES2120741T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19944413191 DE4413191C1 (de) 1994-04-12 1994-04-12 Einrichtung zum Spannen der Einschaltfeder von Antriebseinrichtungen für elektrische Leistungsschalter, insbesondere Vakuumleistungsschalter
DE1995103679 DE19503679C1 (de) 1995-01-30 1995-01-30 Aufzugsvorrichtung zum Spannen der Einschaltfeder von Antriebseinrichtungen für elektrische Leistungsschalter, insbesondere Vakuum-Leistungsschalter

Publications (1)

Publication Number Publication Date
ES2120741T3 true ES2120741T3 (es) 1998-11-01

Family

ID=25935674

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95915184T Expired - Lifetime ES2120741T3 (es) 1994-04-12 1995-04-04 Dispositivo para tensar el muelle de conexion de dispositivos de accionamiento para interruptores electricos de potencia, en especial interruptores de potencia de vacio.

Country Status (21)

Country Link
EP (1) EP0755564B1 (es)
JP (1) JPH09511611A (es)
CN (1) CN1047461C (es)
AT (1) ATE167955T1 (es)
AU (1) AU690668B2 (es)
BG (1) BG62542B1 (es)
BR (1) BR9507461A (es)
CZ (1) CZ288683B6 (es)
DE (2) DE59502684D1 (es)
DK (1) DK0755564T3 (es)
ES (1) ES2120741T3 (es)
FI (1) FI964093A (es)
HU (1) HU220213B (es)
MX (1) MX9604525A (es)
MY (1) MY114088A (es)
NO (1) NO964343L (es)
NZ (1) NZ283744A (es)
PL (1) PL176808B1 (es)
SK (1) SK280118B6 (es)
TW (1) TW272295B (es)
WO (1) WO1995027992A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2399409T3 (es) * 2005-08-10 2013-04-01 Siemens Aktiengesellschaft Dispositivo tensor
DE102006043632A1 (de) 2006-09-18 2008-03-27 Schaltbau Gmbh Vakuumschalter
FR2923075B1 (fr) * 2007-10-29 2009-12-25 Areva T & D Ag Actionneur d'un interrupteur comprenant un dispositif d'accouplement a roue libre
CN101834090A (zh) * 2010-05-27 2010-09-15 西安交通大学 一种配合126kV真空断路器负载特性的凸轮
DE102017216804B4 (de) 2017-09-22 2020-11-05 Siemens Aktiengesellschaft Spanngetriebe zum Spannen einer Speicherfeder eines Federspeicherantriebs
JP7059812B2 (ja) * 2018-05-30 2022-04-26 トヨタ自動車株式会社 ワイヤー駆動搬送装置
CN115172080A (zh) * 2022-06-24 2022-10-11 河南平高电气股份有限公司 电动弹簧机构及高压开关

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039058A (en) * 1975-10-06 1977-08-02 The Falk Corporation One-way clutch and backstop incorporating the same
JPS60225315A (ja) * 1984-04-23 1985-11-09 三菱電機株式会社 しや断器用ばね操作装置

Also Published As

Publication number Publication date
NO964343D0 (no) 1996-10-11
BG62542B1 (bg) 2000-01-31
NO964343L (no) 1996-11-28
SK280118B6 (sk) 1999-08-06
AU690668B2 (en) 1998-04-30
BR9507461A (pt) 1997-09-02
EP0755564B1 (de) 1998-07-01
DK0755564T3 (da) 1999-04-12
PL176808B1 (pl) 1999-07-30
JPH09511611A (ja) 1997-11-18
PL316755A1 (en) 1997-02-03
HU9602642D0 (en) 1996-11-28
FI964093A (fi) 1996-12-05
HU220213B (hu) 2001-11-28
CZ276096A3 (cs) 1998-08-12
FI964093A0 (fi) 1996-10-11
DE59502684D1 (de) 1998-08-06
CN1047461C (zh) 1999-12-15
SK122896A3 (en) 1997-06-04
NZ283744A (en) 1998-02-26
WO1995027992A1 (de) 1995-10-19
ATE167955T1 (de) 1998-07-15
EP0755564A1 (de) 1997-01-29
CN1146256A (zh) 1997-03-26
MY114088A (en) 2002-08-30
DE19580313D2 (de) 1997-10-16
HUT75473A (en) 1997-05-28
BG100891A (en) 1997-10-31
TW272295B (es) 1996-03-11
AU2215595A (en) 1995-10-30
MX9604525A (es) 1997-12-31
CZ288683B6 (cs) 2001-08-15

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