MXPA01007134A - Cortacircuito con fusible con un contacto superior convexo y tapa del portafusible estriada. - Google Patents

Cortacircuito con fusible con un contacto superior convexo y tapa del portafusible estriada.

Info

Publication number
MXPA01007134A
MXPA01007134A MXPA01007134A MXPA01007134A MXPA01007134A MX PA01007134 A MXPA01007134 A MX PA01007134A MX PA01007134 A MXPA01007134 A MX PA01007134A MX PA01007134 A MXPA01007134 A MX PA01007134A MX PA01007134 A MXPA01007134 A MX PA01007134A
Authority
MX
Mexico
Prior art keywords
mounting
dome
fuseholder
pivot
fuse cutout
Prior art date
Application number
MXPA01007134A
Other languages
English (en)
Inventor
W Davis Bradley
Original Assignee
Hubbell Inc
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 Hubbell Inc filed Critical Hubbell Inc
Publication of MXPA01007134A publication Critical patent/MXPA01007134A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/12—Adaptation for built-in fuse
    • H01H31/122—Fuses mounted on, or constituting the movable contact parts of, the switch
    • H01H31/127—Drop-out fuses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/023—Base and stationary contacts mounted thereon

Landscapes

  • Fuses (AREA)
  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

Un cortacircuito con fusile para conexion a una fuente de energia incluye un montaje que tiene miembros soporte superior e inferior extendiendose desde extremos opuestos del montaje. El miembro soporte superior incluye un primer contacto que tiene la primera y segunda porciones extremas opuestas, con la primera porcion extrema ,estando unida al miembro soporte superior, y una porcion convexa ubicada entre la primera y segunda porciones extremas. La porcion convexa incluye la primera y segunda superficies convexas opuestas y una primera estria extendiendose a Lo largo de la segunda superficie convexa. Un miembro portador esta unido fijamente a; miembro soporte inferior del montaje. Un miembro pivote es recibido en el miembro portador en un primer punto de giro. el miembro pivote siendo movil entre, la primera y segunda posiciones. Un portafusible se mueve entre las posiciones cerrada y abierta y tiene extremos superior e inferior. El extremo inferior esta montado sobre pivote al miembro pivote en un segundo punto de giro. El extremo superior tiene una superficie de embrague para embragar la primera estria de la porcion convexa del primer contacto del montaje formando una conexion electrica con esta.
MXPA01007134A 2000-07-14 2001-07-13 Cortacircuito con fusible con un contacto superior convexo y tapa del portafusible estriada. MXPA01007134A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/617,094 US6462639B1 (en) 2000-07-14 2000-07-14 Fuse cutout with dome top contact and knurled fuseholder cap

Publications (1)

Publication Number Publication Date
MXPA01007134A true MXPA01007134A (es) 2004-10-29

Family

ID=24472216

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01007134A MXPA01007134A (es) 2000-07-14 2001-07-13 Cortacircuito con fusible con un contacto superior convexo y tapa del portafusible estriada.

Country Status (5)

Country Link
US (1) US6462639B1 (es)
BR (1) BR0102895A (es)
CA (1) CA2353011A1 (es)
ES (1) ES2188386B1 (es)
MX (1) MXPA01007134A (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7245473B2 (en) * 2003-09-30 2007-07-17 Prelec Michael L Switchable lightning arrester system
US20050260886A1 (en) * 2004-05-20 2005-11-24 Leonard Persits Fuse block cover
US7646282B2 (en) * 2007-12-14 2010-01-12 Jiri Pazdirek Insulator for cutout switch and fuse assembly
US7786841B2 (en) * 2007-12-31 2010-08-31 John Kesting Fuse cutout assembly
US7639113B2 (en) * 2008-01-22 2009-12-29 Impact Power, Inc. Enclosed insulator assembly for high-voltage distribution systems
US20100245023A1 (en) * 2009-03-26 2010-09-30 Steven Massingill Safety fusible connector
US20110151696A1 (en) * 2009-12-17 2011-06-23 Cooper Technologies Company Lockable Cable For Securing Fuse In A Loadbreak Elbow
FR2960695B1 (fr) 2010-05-25 2012-06-29 Areva T & D Canada Inc Dispositif coupe-circuit a fil fusible muni d'un porte-fusible et d'un casse-fusible a securite de man?uvre et de fonctionnement ameliorees
US9774879B2 (en) 2013-08-16 2017-09-26 Sony Corporation Intra-block copying enhancements for HEVC in-range-extension (RExt)
US10043630B2 (en) 2014-03-20 2018-08-07 Thomas & Betts International Llc Fuse insulating support bracket with pre-molded shed
US20150294827A1 (en) * 2014-04-11 2015-10-15 S&C Electric Company Fuse link systems and methods
CN104037033A (zh) * 2014-06-12 2014-09-10 国网四川省电力公司双流县供电分公司 一种跌落式熔断器
US9704674B2 (en) * 2014-07-14 2017-07-11 Hubbell Incorporated Fuse holder
US10607800B1 (en) 2018-11-16 2020-03-31 Power Safety Innovations, Llc Powerline cutout switch improvement

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1939371A (en) 1930-10-27 1933-12-12 Samuel J Spurgeon Electrical protective apparatus
US2074913A (en) * 1935-05-06 1937-03-23 Johnson Tomlinson Fort Drop-out fuse
US2088415A (en) 1935-12-16 1937-07-27 Kearney James R Corp Fuse switch
US2174476A (en) 1938-09-15 1939-09-26 Ralph R Pittman Surge-protected fuse switch
US2230955A (en) 1939-04-24 1941-02-04 Tomlinson F Johnson Drop-out fuse
US2310466A (en) 1939-07-28 1943-02-09 Line Material Co Fuse construction
US2269372A (en) 1940-03-12 1942-01-06 Tomlinson F Johnson Push-out fuse
US2324888A (en) 1940-05-01 1943-07-20 Gen Electric Electric switch
US2464565A (en) 1945-02-08 1949-03-15 Gen Electric Disconnecting device
US2458742A (en) 1945-11-13 1949-01-11 Line Material Co Drop-out fuse construction
US2584586A (en) 1948-02-26 1952-02-05 Chance Co Ab Fuse drop-out cutout
US2910560A (en) 1956-10-19 1959-10-27 Hubbard & Co Current-interrupting apparatus
US2862080A (en) 1956-11-19 1958-11-25 Joslyn Mfg & Supply Co Fused cutout with knee joint
US3594676A (en) * 1969-08-14 1971-07-20 Joslyn Mfg & Supply Co Electrical cutout
US3827010A (en) 1972-03-06 1974-07-30 Westinghouse Electric Corp Composite sectionalized open-type drop-out-type fusible output with series enclosed current limiting fuse
US4184138A (en) * 1977-11-25 1980-01-15 A. B. Chance Company Offset, series connected current limiting fuse and expulsion fuseholder assembly for opengate cutout
US4414527A (en) * 1980-03-24 1983-11-08 S&C Electric Company Contact assembly for a fuse cutout
US4326184A (en) * 1980-08-04 1982-04-20 Kearney-National Inc. Electric cutout
JPS59173249U (ja) 1983-05-07 1984-11-19 日本碍子株式会社 避雷器素子を内蔵したオ−プンヒユ−ズカツトアウト
US4546341A (en) 1984-06-12 1985-10-08 A. B. Chance Company Electrical cutout having a linkbreak lever
US4857879A (en) 1987-07-02 1989-08-15 Brown Boveri (Australia) Pty, Limited Drop-out expulsion fuse
US4768010A (en) * 1987-09-11 1988-08-30 A. B. Chance Company Latch and pivot mechanism for electronic sectionalizer mounting structure
US4774488A (en) 1987-12-18 1988-09-27 Kearney-National, Inc. Electric cutout having a link break fuse holder
JPH05101767A (ja) * 1991-08-09 1993-04-23 Ngk Insulators Ltd 耐塩形耐雷カツトアウト
US5274349A (en) * 1992-09-17 1993-12-28 Cooper Power Systems, Inc. Current limiting fuse and dropout fuseholder for interchangeable cutout mounting
US5463366A (en) * 1992-09-17 1995-10-31 Cooper Industries, Inc. Current limiting fuse and dropout fuseholder
US5854582A (en) * 1997-08-27 1998-12-29 Hubbell Incorporated Pivotal latching mechanism with interengageable latch arm and catch in a sectionalizer assembly
US6211768B1 (en) * 1999-08-18 2001-04-03 Ontario Power Generation Inc. Non-venting cutout mounted fuse

Also Published As

Publication number Publication date
BR0102895A (pt) 2002-03-05
US6462639B1 (en) 2002-10-08
ES2188386B1 (es) 2004-10-16
CA2353011A1 (en) 2002-01-14
ES2188386A1 (es) 2003-06-16

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