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ES2180421B1 - Bloque de cuchillas de contacto para interruptores de corte en carga de media tension. - Google Patents

Bloque de cuchillas de contacto para interruptores de corte en carga de media tension.

Info

Publication number
ES2180421B1
ES2180421B1 ES200100752A ES200100752A ES2180421B1 ES 2180421 B1 ES2180421 B1 ES 2180421B1 ES 200100752 A ES200100752 A ES 200100752A ES 200100752 A ES200100752 A ES 200100752A ES 2180421 B1 ES2180421 B1 ES 2180421B1
Authority
ES
Spain
Prior art keywords
blades
block
contact blades
cutting load
interspersed
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.)
Withdrawn - After Issue
Application number
ES200100752A
Other languages
English (en)
Other versions
ES2180421A1 (es
Inventor
Javier Ormazabal Ocerin
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.)
Grupo Ormazabal SA
Original Assignee
Grupo Ormazabal SA
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 Grupo Ormazabal SA filed Critical Grupo Ormazabal SA
Priority to ES200100752A priority Critical patent/ES2180421B1/es
Priority to PCT/ES2002/000142 priority patent/WO2002080206A2/es
Priority to AU2002247779A priority patent/AU2002247779A1/en
Publication of ES2180421A1 publication Critical patent/ES2180421A1/es
Application granted granted Critical
Publication of ES2180421B1 publication Critical patent/ES2180421B1/es
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/365—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/44—Contacts characterised by the manner in which co-operating contacts engage by sliding with resilient mounting

Landscapes

  • Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Bloque de cuchillas de contacto para interruptor de corte en carga de media tensión. El bloque de cuchillas constituye los contactos móviles de un interruptor de corte en carga de media tensión, en donde las cuchillas (1) están unidas entre sí en el apriete por unos resortes (3) que quedan intercalados entre las ramas laterales e internas (4'') de sendas piezas en "U" (4) en funciones de camisas fijadas, a través de su rama externa, a las propias cuchillas (1). La disposición de dichas camisas (4) sobre las cuchillas (1) se realiza de manera cruzada para que los muelles (3) queden intercalados entre las ramas laterales (4'') que quedan internamente enfrentadas entre sí entre las cuchillas (1), consiguiéndose con ello un medio de apriete indirecto entre las cuchillas (1) y un reparto uniforme de los esfuerzos sobre las mismas.
ES200100752A 2001-03-30 2001-03-30 Bloque de cuchillas de contacto para interruptores de corte en carga de media tension. Withdrawn - After Issue ES2180421B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES200100752A ES2180421B1 (es) 2001-03-30 2001-03-30 Bloque de cuchillas de contacto para interruptores de corte en carga de media tension.
PCT/ES2002/000142 WO2002080206A2 (es) 2001-03-30 2002-03-21 Bloque de cuchillas de contacto para interruptores de corte en carga de media tensión
AU2002247779A AU2002247779A1 (en) 2001-03-30 2002-03-21 Contact blade block for medium-voltage short-circuit switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200100752A ES2180421B1 (es) 2001-03-30 2001-03-30 Bloque de cuchillas de contacto para interruptores de corte en carga de media tension.

Publications (2)

Publication Number Publication Date
ES2180421A1 ES2180421A1 (es) 2003-02-01
ES2180421B1 true ES2180421B1 (es) 2004-04-01

Family

ID=8497284

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200100752A Withdrawn - After Issue ES2180421B1 (es) 2001-03-30 2001-03-30 Bloque de cuchillas de contacto para interruptores de corte en carga de media tension.

Country Status (3)

Country Link
AU (1) AU2002247779A1 (es)
ES (1) ES2180421B1 (es)
WO (1) WO2002080206A2 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2674952B1 (en) * 2012-06-11 2018-10-10 ABB Oy Electric current switching apparatus
CN202977183U (zh) 2012-11-07 2013-06-05 江山市电器技术开发有限公司 高压接地开关强电流静触头装置
FI125923B (en) * 2012-12-20 2016-04-15 Abb Oy Moving contact of electronic switch
CN105264627B (zh) * 2013-03-28 2017-03-22 Abb 技术有限公司 闸刀开关、包括闸刀开关的开关装置及开关设备
CN107731580B (zh) * 2017-09-22 2020-04-28 深圳市泰永电气科技有限公司 自动转换开关电器及其触头组件
RU2707869C1 (ru) * 2018-08-21 2019-12-02 Владимир Евдокимович Осипов Модульная контактная система разъединителей и переключателей

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553229A1 (fr) * 1983-10-05 1985-04-12 Alpes Fses Manufacture Dispositif d'interrupteur ou commutateur a lames multiples serrees les unes contre les autres

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203373A1 (de) * 1985-05-20 1986-12-03 BBC Brown Boveri AG Trennschalter
FR2618591B3 (fr) * 1987-07-24 1990-03-02 Vidalenc Francois Dispositif de serrage pour contact electrique quadruple
JPH03257722A (ja) * 1990-03-07 1991-11-18 Mitsubishi Electric Corp 断路器用ブレード
DE4436118A1 (de) * 1994-09-27 1996-03-28 Schoenemann Thomas Dipl Ing Schaltkontakt mit gefiedertem Doppelmesser
DE19520830B4 (de) * 1995-05-31 2007-09-13 Siemens Ag Lagerung von Kontaktmessern in Kontaktmessergehäusen
IT243948Y1 (it) * 1998-04-16 2002-03-06 Co E P T E Costruzioni Elettro Contatto elettrico ad innesto a doppia lama particolarmente persezionatori commutatori o simili

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553229A1 (fr) * 1983-10-05 1985-04-12 Alpes Fses Manufacture Dispositif d'interrupteur ou commutateur a lames multiples serrees les unes contre les autres

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organization (Tokio, JP) JP 03-257722 A (MITSUBISHI ELECTRIC CORP) 18.11.1991, resumen; figura. *
BASE DE DATOS WPI en DERWENT PUBLICATIONS LTD. (Londres, GB) DE 19520830 A (SIEMENS AG) 05.12.1996, resumen; figuras 1,2. *
BASE DE DATOS WPI en DERWENT PUBLICATIONS LTD. (Londres, GB) DE 4436118 A (SCHONEMANN THOMAS DIPL ING) 28.03.1996, resumen; figuras 1-3. *
BASE DE DATOS WPI en DERWENT PUBLICATIONS LTD. (Londres, GB) EP 0203373 A (BBC BROWN BOVERI & CIE AG) 03.12.1986, resumen; figura 2. *

Also Published As

Publication number Publication date
WO2002080206A3 (es) 2002-12-05
WO2002080206A2 (es) 2002-10-10
ES2180421A1 (es) 2003-02-01
AU2002247779A1 (en) 2002-10-15

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