ES2085598T3 - LIGHTNING ROD WITH IMPROVED MECHANICAL PROPERTIES. - Google Patents

LIGHTNING ROD WITH IMPROVED MECHANICAL PROPERTIES.

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
Spanish (es)
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/en
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).THE PRESENT INVENTION IS RELATED TO A LIGHTNING ROD OF THE KNOWN TYPE WHICH INCLUDES: A STACKING OF VARISTANCES (100), TWO PIECES OF CONTACT (200) OF ELECTRICALLY CONDUCTIVE MATERIAL PLACED RESPECTIVELY ON THE ENDS OF THE VARISTANCE STACKING (100T), AND ONE 300) OF COMPOSITE MATERIAL SURROUNDING THE STACKING OF VARISTANCES (100), CHARACTERIZED BY THE FACT: THE COMPOSITE MATERIAL (300) COMPRISES A FABRIC OF FIBERS ORIENTED PARALLELY TO THE AXIS (102) OF THE STACKING OF VARISTANCES (100), AND ARE PREVENTED MEANS (250, 232) SUITABLE FOR IMMOBILIZING THE ENVELOPE (300) OF COMPOSITE MATERIAL, WITH ROTATION AND WITH TRANSLATION ON THE CONTACT PARTS (200).

ES92403461T 1991-12-20 1992-12-18 LIGHTNING ROD WITH IMPROVED MECHANICAL PROPERTIES. Expired - Lifetime ES2085598T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115913A FR2685532B1 (en) 1991-12-20 1991-12-20 SURGE PROTECTOR WITH IMPROVED MECHANICAL PROPERTIES.

Publications (1)

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

Family

ID=9420311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92403461T Expired - Lifetime ES2085598T3 (en) 1991-12-20 1992-12-18 LIGHTNING ROD WITH IMPROVED MECHANICAL PROPERTIES.

Country Status (5)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713345B1 (en) * 1993-12-03 1996-01-05 Alcatel Cable Impulse energy measurement device.
FR2747500B1 (en) * 1996-04-12 1998-06-26 Soule Materiel Electr PERFECTED SURGE PROTECTOR BASED ON VARISTORS
DE19728961A1 (en) * 1997-06-30 1999-02-04 Siemens Ag Surge arrester for high or medium voltage
CN100342461C (en) * 2002-07-09 2007-10-10 中国电力科学研究院 Slice matching method for large capacity metal oxide pressure-limiting device
US8841898B2 (en) * 2011-10-25 2014-09-23 The Boeing Company Method and apparatus for detecting a lightning strike
CN107680761B (en) * 2017-09-18 2019-07-02 西安唯实输配电技术有限公司 A kind of electric railway intelligent metal oxide arrester and preparation method
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 (en) * 1986-08-28 1988-11-10 Ferraz INDICATOR FOR SIGNALING THE SHORT-CIRCUIT OF A SPD
JP2719537B2 (en) * 1987-11-24 1998-02-25 音羽電機工業株式会社 Lightning arrester withstand pressure insulation
AU603020B2 (en) * 1988-12-06 1990-11-01 Asea Brown Boveri Ab Surge arrester
FR2641423B1 (en) * 1988-12-30 1991-05-24 Ferraz SURGE PROTECTION DEVICE FOR THE PROTECTION OF ELECTRICAL LINES

Also Published As

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

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