ES2085598T3 - Pararrayos con propiedades mecanicas mejoradas. - Google Patents

Pararrayos con propiedades mecanicas mejoradas.

Info

Publication number
ES2085598T3
ES2085598T3 ES92403461T ES92403461T ES2085598T3 ES 2085598 T3 ES2085598 T3 ES 2085598T3 ES 92403461 T ES92403461 T ES 92403461T ES 92403461 T ES92403461 T ES 92403461T ES 2085598 T3 ES2085598 T3 ES 2085598T3
Authority
ES
Spain
Prior art keywords
stacking
lightning rod
mechanical properties
varistances
improved mechanical
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
ES92403461T
Other languages
English (en)
Inventor
Dominique Mercier
Alain Lagnoux
Frederic Malpiece
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.)
Soule Materiel Electrique
Original Assignee
Soule Materiel Electrique
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 Soule Materiel Electrique filed Critical Soule Materiel Electrique
Application granted granted Critical
Publication of ES2085598T3 publication Critical patent/ES2085598T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PARARRAYOS DEL TIPO CONOCIDO QUE COMPRENDE: UN APILAMIENTO DE VARISTANCIAS (100), DOS PIEZAS DE CONTACTO (200) DE MATERIAL ELECTRICAMENTE CONDUCTOR COLOCADAS RESPECTIVAMENTE SOBRE LOS EXTREMOS DEL APILAMIENTO DE VARISTANCIAS (100), Y UNA ENVOLTURA (300) DE MATERIAL COMPUESTO QUE RODEA EL APILAMIENTO DE VARISTANCIAS (100), CARACTERIZADO POR EL HECHO DE: EL MATERIAL COMPUESTO (300) COMPRENDE UN TEJIDO DE FIBRAS ORIENTADAS PARALELAMENTE AL EJE (102) DEL APILAMIENTO DE VARISTANCIAS (100), Y SE PREVEN MEDIOS (250, 232) APTOS PARA INMOVILIZAR LA ENVOLTURA (300) DE MATERIAL COMPUESTO, CON ROTACION Y CON TRASLACION SOBRE LAS PIEZAS DE CONTACTO (200).
ES92403461T 1991-12-20 1992-12-18 Pararrayos con propiedades mecanicas mejoradas. Expired - Lifetime ES2085598T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115913A FR2685532B1 (fr) 1991-12-20 1991-12-20 Parafoudre a proprietes mecaniques perfectionnees.

Publications (1)

Publication Number Publication Date
ES2085598T3 true ES2085598T3 (es) 1996-06-01

Family

ID=9420311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92403461T Expired - Lifetime ES2085598T3 (es) 1991-12-20 1992-12-18 Pararrayos con propiedades mecanicas mejoradas.

Country Status (5)

Country Link
EP (1) EP0549432B1 (es)
CA (1) CA2085864C (es)
DE (1) DE69209032D1 (es)
ES (1) ES2085598T3 (es)
FR (1) FR2685532B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713345B1 (fr) * 1993-12-03 1996-01-05 Alcatel Cable Dispositif de mesure d'énergie impulsionnelle.
FR2747500B1 (fr) * 1996-04-12 1998-06-26 Soule Materiel Electr Parafoudre perfectionne a base de varistances
DE19728961A1 (de) 1997-06-30 1999-02-04 Siemens Ag Überspannungsableiter für Hoch- oder Mittelspannung
CN100342461C (zh) * 2002-07-09 2007-10-10 中国电力科学研究院 大容量金属氧化物限压器配片方法
US8841898B2 (en) * 2011-10-25 2014-09-23 The Boeing Company Method and apparatus for detecting a lightning strike
CN107680761B (zh) * 2017-09-18 2019-07-02 西安唯实输配电技术有限公司 一种电气化铁道用智能型金属氧化物避雷器及制备方法
US11380464B2 (en) 2018-01-18 2022-07-05 Hitachi Energy Switzerland Ag Surge arrester and associated manufacturing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899248A (en) * 1984-12-14 1990-02-06 Hubbell Incorporated Modular electrical assemblies with plastic film barriers
FR2603418B1 (fr) * 1986-08-28 1988-11-10 Ferraz Indicateur pour la signalisation de la mise en court-circuit d'un parafoudre
JP2719537B2 (ja) * 1987-11-24 1998-02-25 音羽電機工業株式会社 避雷器の耐圧絶縁筒
AU603020B2 (en) * 1988-12-06 1990-11-01 Asea Brown Boveri Ab Surge arrester
FR2641423B1 (fr) * 1988-12-30 1991-05-24 Ferraz Dispositif parafoudre pour la protection des lignes electriques

Also Published As

Publication number Publication date
FR2685532B1 (fr) 1994-12-30
FR2685532A1 (fr) 1993-06-25
DE69209032D1 (de) 1996-04-18
EP0549432B1 (fr) 1996-03-13
CA2085864C (fr) 2001-07-24
EP0549432A1 (fr) 1993-06-30
CA2085864A1 (fr) 1993-06-21

Similar Documents

Publication Publication Date Title
ES2085598T3 (es) Pararrayos con propiedades mecanicas mejoradas.
PT87840B (pt) Interruptor rotativo de rasto curvo de migracao de uma raiz de arco
ES2055560T3 (es) Estructura antichispas, especialmente para aeronaves.
DE59208159D1 (de) Resistiver Strombegrenzer
ES2049333T3 (es) Conmutador montado.
ES2035338T3 (es) Borne de alimentacion electrica para vidriera encapsulada.
KR870008205A (ko) 광전장치
ES2073310T3 (es) Electrodo de material compuesto fibroso para una bujia.
IT220599Z2 (it) Lampada, in particolare lampada da tavolo
ES555909A0 (es) Perfeccionamientos en sistemas extensometricos resistentes a las altas temperaturas fabricados de materiales ceramicos
ES2054343T3 (es) Maquina de descarga electrica de larga duracion con hilo conductor.
ES2077203T3 (es) Interruptor giratorio multipolar.
DK271384A (da) Elektrisk omskiftningsindretning, isaer endeafbryder eller graenseomkobler
DE3764794D1 (de) Gehaeuse fuer elektrische vorrichtung, insbesondere fuer ueberspannungsableiter, mit einer isolierenden formumhuellung.
ES2055025T3 (es) Un conmutador.
KR900003943A (ko) 전류변성기의 급변경 어셈블리를 갖는 회로차단기
ES2075651T3 (es) Componente para dispositivo blindado para el seccionamiento y la puesta a tierra.
ES2050895T3 (es) Casquillo de lampara para la sujecion de una lampara de incandescencia.
KR830003131A (ko) 회로차단기의 이중 아아크접점
BR8600600A (pt) Composicao de mistura de emissao para lampada de sodio a vapor,eletrodo termionico tendo fio de arame de tungstenio com a dita composicao depositada sobre o mesmo e lampada de descarga eletrica de alta intensidade
US3240909A (en) Magnetically energized removable indicating device for vacuum switches
ES477084A1 (es) Un elemento de conmutacion para fibras opticas mejorado.
ES425067A1 (es) Lampara de incendescencia de pequena potencia y para muy baja tension.
ES2040836T3 (es) Interruptor en particular para ser utilizado como interruptor automatico.
ES340571A1 (es) Un aparato de mando de alta tension.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 549432

Country of ref document: ES