ES2055817T3 - Dispositivo de proteccion contra chispas para lineas dotadas de un recubrimiento aislante, especialmente lineas aereas. - Google Patents

Dispositivo de proteccion contra chispas para lineas dotadas de un recubrimiento aislante, especialmente lineas aereas.

Info

Publication number
ES2055817T3
ES2055817T3 ES90104869T ES90104869T ES2055817T3 ES 2055817 T3 ES2055817 T3 ES 2055817T3 ES 90104869 T ES90104869 T ES 90104869T ES 90104869 T ES90104869 T ES 90104869T ES 2055817 T3 ES2055817 T3 ES 2055817T3
Authority
ES
Spain
Prior art keywords
protection device
spark
conductor
protected
airlines
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
ES90104869T
Other languages
English (en)
Inventor
Turunen Harri
Teirikangas Hannu
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.)
Sekko Oy AB
Original Assignee
Sekko Oy AB
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 Sekko Oy AB filed Critical Sekko Oy AB
Application granted granted Critical
Publication of ES2055817T3 publication Critical patent/ES2055817T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
    • H01T4/14—Arcing horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • H01R4/2408—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by clamping screws
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/12—End pieces terminating in an eye, hook, or fork
    • H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
    • H01R4/44—Clamping areas on both sides of screw

Landscapes

  • Insulators (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Magnetic Heads (AREA)
  • Insulating Bodies (AREA)
  • Vending Machines For Individual Products (AREA)
  • Insulated Conductors (AREA)
  • Luminescent Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Semiconductor Lasers (AREA)
  • Amplifiers (AREA)
  • Push-Button Switches (AREA)

Abstract

EL DISPOSITIVO POSEE UNA CARCASA FORMADA POR UNA BASE (5) Y UNA TAPA (6), QUE SE UNEN ENTRE SIU CON ELEMENTOS TENSORES (15) Y QUE POSEE PRIMERAS MORDAZAS (7,8) ENTRE LAS QUE SE FIJA EL CONDUCTOR A PROTEGER. AL MENOS UNA DE LAS MORDAZAS POSEE DIENTES (9,10), CUYA LONGITUD EQUIVALE AL MENOS AL GRUESO DEL AISLAMIENMTO DEL CONDUCTOR. ENTRE UN SEGUNDO PAR DE MORDAZAS (11;12,13) SE DISPONE UN ELEMENTO APAGACHISPAS (2), CUYA DISTANCIA AL CONDUCTOR ES SUFICIENTE PARA EVITAR, QUE UNA CHISPA ELECTRICA SALTE AL CONDUCTOR.
ES90104869T 1989-03-17 1990-03-15 Dispositivo de proteccion contra chispas para lineas dotadas de un recubrimiento aislante, especialmente lineas aereas. Expired - Lifetime ES2055817T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI891267A FI80169C (fi) 1989-03-17 1989-03-17 Ljusbaogsskydd som verkar genom ledningsisoleringen.

Publications (1)

Publication Number Publication Date
ES2055817T3 true ES2055817T3 (es) 1994-09-01

Family

ID=8528077

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90104869T Expired - Lifetime ES2055817T3 (es) 1989-03-17 1990-03-15 Dispositivo de proteccion contra chispas para lineas dotadas de un recubrimiento aislante, especialmente lineas aereas.

Country Status (10)

Country Link
EP (1) EP0387865B1 (es)
JP (1) JP2905222B2 (es)
KR (1) KR940000094B1 (es)
CN (1) CN1020527C (es)
AT (1) ATE105655T1 (es)
AU (1) AU629555B2 (es)
DE (1) DE59005660D1 (es)
ES (1) ES2055817T3 (es)
FI (1) FI80169C (es)
NO (1) NO173968C (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96648B (fi) * 1995-04-24 1996-04-15 Sekko Ab Oy Valokaarisuoja päällystettyjä keskijännitejohtoja varten
AT1044U1 (de) * 1995-10-30 1996-09-25 Mosdorfer Gmbh Funkenschutzeinrichtung
FI99060C (fi) 1996-01-03 1997-09-25 Sekko Ab Oy Päällystettyjen ilmajohtojen valokaarisuoja
GB2315166A (en) * 1996-07-06 1998-01-21 Ccl Systems Ltd Arc protection clamping connector
FI101913B (fi) * 1997-04-07 1998-09-15 Sekko Ab Oy Jännitteelliseen tai jännitteettömään työskentelyyn soveltuva liitin, erityisesti valokaari- tai ylivirtasuojan liitin
FI121691B (fi) * 2009-07-27 2011-02-28 Ensto Finland Oy Päällystettyjen ilmajohtojen liitin
FI121692B (fi) * 2009-07-27 2011-02-28 Ensto Finland Oy Päällystettyjen ilmajohtojen liitin
CN104307613B (zh) * 2014-11-06 2016-10-05 机械工业第六设计研究院有限公司 用于树脂砂轮冷储料的破碎筛分一体化输送装置
CN105375136A (zh) * 2015-10-28 2016-03-02 国家电网公司 电力电缆用快速连接器
US10593446B2 (en) 2016-04-25 2020-03-17 Te Connectivity Corporation Apparatus for providing an arc diverter for covered overhead conductors and related assemblies and methods
RU168539U1 (ru) * 2016-08-04 2017-02-08 Алексей Александрович Остапенко Птицезащитное устройство
CN106760881B (zh) * 2016-12-26 2018-11-02 国网山东省电力公司烟台供电公司 一种电力杆塔
CN108538524B (zh) * 2018-04-18 2024-04-30 广东电网有限责任公司 一种变压器中性点避雷器试验用电极绝缘装置
RU191070U1 (ru) * 2019-02-18 2019-07-23 Сергей Геннадьевич Тетнев Защитный кожух штыревых изоляторов линий электропередачи
RU191071U1 (ru) * 2019-02-18 2019-07-23 Сергей Геннадьевич Тетнев Кожух для защиты штыревых изоляторов линий электропередачи
RU193763U1 (ru) * 2019-06-03 2019-11-14 Сергей Геннадьевич Тетнев Птицезащитное устройство для подвесного изолятора линий электропередачи

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1513193A (en) * 1923-04-10 1924-10-28 Staton Harry Combined cable clamp and lightning arrester
US1914394A (en) * 1928-08-23 1933-06-20 Ohio Brass Co High potential transmission installation
US2560136A (en) * 1948-05-21 1951-07-10 Ericsson Telefon Ab L M Surge arrester for air lines
US2777096A (en) * 1953-07-24 1957-01-08 Allied Electric Products Inc Lightning arrester
SE332848B (es) * 1968-05-17 1971-02-22 Ericsson Telefon Ab L M
NO791192L (no) * 1979-04-09 1980-10-10 Pfisterer Elektrotech Karl Fullisolert klemme for isolerte ledere.
FR2585192A1 (fr) * 1985-07-18 1987-01-23 Auxiliaire Appar Electric Connecteur electrique destine a realiser une derivation electrique a partir d'un cable electrique forme d'un conducteur entoure d'une gaine isolante

Also Published As

Publication number Publication date
NO173968B (no) 1993-11-15
KR940000094B1 (ko) 1994-01-05
EP0387865B1 (de) 1994-05-11
EP0387865A1 (de) 1990-09-19
FI80169B (fi) 1989-12-29
FI891267A0 (fi) 1989-03-17
FI80169C (fi) 1990-04-10
KR900015403A (ko) 1990-10-26
JP2905222B2 (ja) 1999-06-14
NO892527D0 (no) 1989-06-19
AU629555B2 (en) 1992-10-08
CN1020527C (zh) 1993-05-05
AU3710989A (en) 1990-09-27
CN1045664A (zh) 1990-09-26
NO173968C (no) 1994-02-23
NO892527L (no) 1990-09-18
ATE105655T1 (de) 1994-05-15
DE59005660D1 (de) 1994-06-16
JPH02273020A (ja) 1990-11-07

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