WO1999008353A1 - Protecteur antisurtension a sectionneur loge dans le capuchon d'extremite - Google Patents

Protecteur antisurtension a sectionneur loge dans le capuchon d'extremite Download PDF

Info

Publication number
WO1999008353A1
WO1999008353A1 PCT/US1998/011099 US9811099W WO9908353A1 WO 1999008353 A1 WO1999008353 A1 WO 1999008353A1 US 9811099 W US9811099 W US 9811099W WO 9908353 A1 WO9908353 A1 WO 9908353A1
Authority
WO
WIPO (PCT)
Prior art keywords
arrester
surge
end cap
housing
mounting bracket
Prior art date
Application number
PCT/US1998/011099
Other languages
English (en)
Inventor
Steven P. Hensley
Original Assignee
Joslyn Manufacturing Co.
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
Priority claimed from US08/954,987 external-priority patent/US5923518A/en
Application filed by Joslyn Manufacturing Co. filed Critical Joslyn Manufacturing Co.
Priority to CA002296421A priority Critical patent/CA2296421A1/fr
Priority to BR9811131-0A priority patent/BR9811131A/pt
Priority to KR1020007001215A priority patent/KR20010022621A/ko
Priority to DE69809926T priority patent/DE69809926D1/de
Priority to JP2000506702A priority patent/JP2001512895A/ja
Priority to EP98923871A priority patent/EP1002350B1/fr
Publication of WO1999008353A1 publication Critical patent/WO1999008353A1/fr

Links

Classifications

    • 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
    • H01T1/00—Details of spark gaps
    • H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
    • 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

Definitions

  • the present invention relates to a surge ar ⁇
  • the surge arrester may ex ⁇
  • fault disconnector separates the surge arrester from its
  • the separated ground connection not only disconnects the failed surge arrester from the elec ⁇
  • a typical fault disconnector includes a car ⁇
  • tridge which may contain a predetermined amount of gun
  • An electrical resister which is an-
  • the present invention is directed to a surge
  • a surge arrester comprises a surge arresting
  • the surge arresting element is arranged to
  • the first end cap is
  • the second end cap is electrically connected to the surge arresting element and
  • the fault disconnector is
  • the fault disconnector is ar-
  • power line comprises a surge arresting element, first and
  • the surge arresting element is arranged to
  • the first end cap is arranged to electrically connect the
  • the arrester housing is arranged
  • the fault disconnector is arranged to connect the second end cap to a second electrical line
  • the fault disconnector is arranged to disconnect the
  • a surge arrester comprises arrester
  • an arrester housing a mounting bracket, and a
  • the arrester elements are arranged to conduct
  • the arrester housing houses the
  • the mounting bracket supports the ar ⁇
  • a surge arrester comprises a plurality
  • ments is arranged to be electrically connected to a first
  • the arrester housing is arranged to
  • the disconnector housing is accessible from an exterior
  • the fault disconnector is ar-
  • disconnector is arranged to disconnect the surge arrest ⁇
  • the fault disconnector is housed within
  • a surge arrester comprises ar ⁇
  • the arrester elements are
  • rester housing houses the arrester elements.
  • the mount- ing bracket supports the arrester elements and the ar ⁇
  • the threadless fastener is arranged to
  • the arrester housing are supported by the mounting
  • a surge arrester comprises arrester
  • the arrester elements are arranged
  • arrester housing and an exterior of the arrester housing
  • Figure 1 illustrates a first embodiment of a
  • Figure 2 is an exploded view of the fault
  • Figure 3 is an enlarged view of a second
  • Figure 4 illustrates a third embodiment of a
  • Figure 5 illustrates a fourth embodiment of a
  • the first terminal end 12 includes a first connector 16 which is used to electrically connect the surge ar ⁇
  • nal end 14 includes a second connector 18 which is used
  • the first electrical line may be, for
  • trical line may be an electrically conducting lead which
  • the first electrical line may be, for
  • trical line may be an electrically conducting lead which
  • the first connector 16 is threaded into a first
  • the first and second end caps 20 and 22 are scribed below.
  • a first surge arresting element 24 is electrically conductive and, for example, may be formed from aluminum.
  • a first surge arresting element 24 is electrically conductive and, for example, may be formed from aluminum.
  • second surge arresting element 26 is in electrical con ⁇
  • surge arresting element 28 is in electrical contact with
  • arresting elements 24-30 may be metal oxide varistor
  • An arrester housing 32 houses the first and
  • housing 32 may be an insulating polymeric or porcelain
  • a mounting bracket 36 is provided in order to mount and support the surge arrester 10 to a
  • cap 22 also has a second end 42 which comprises a wall 44
  • a fault disconnector 47 includes a
  • the fault disconnector 47 also serves as
  • a plastic cup 59 contains
  • the wall 44 of the second end cap 22 has a
  • second end caps 20 and 22 is wrapped with a fiber glass
  • the arrester housing 32 is applied to
  • the arrester housing 32 is shown in Figure 1.
  • the arrester housing 32 is shown in Figure 1.
  • the arrester housing 32 is shown in Figure 1.
  • the arrester housing 32 is shown in Figure 1.
  • the arrester housing 32 is mounted to the first end caps 20 and 22.
  • the mounting bracket 36 may have a first recess 64
  • the first recess 64 is formed by a gen ⁇
  • the generally cylindrical wall 68 may have an internal
  • lindrical wall 68 causes an end portion 72 of the ar ⁇
  • portion 72 acts as a gasket or seal at the second termi ⁇
  • a subassembly 74 is formed by inserting the
  • cup 59 abuts a flange 76 at the end 50 of the second
  • first electrically conductive washer 52 abuts the flange
  • resister 56 abuts the first electrically conductive wash ⁇
  • cap 22 forms a disconnector housing for the fault discon ⁇
  • the second end cap 22 may be externally threaded at
  • the arrester housing 32 As shown in Figure 1, the arrester housing 32
  • the arrester housing 32 may
  • integral O-ring 100 may be provided as shown in Figure 5.
  • the integral O-ring 100 is integrally formed in the ar ⁇
  • O-ring 100 fits within an annular recess 104 formed in a
  • integral O-ring 100 is tightly squeezed into the annular
  • first end cap 20 are shown as being separate elements.
  • the surge arresting elements 24, 26, 28, and 30 are stacked between the first and second end caps 20 and 22,
  • subassembly 74 is applied to the second end cap 22.
  • surge arrester 10 may be assembled in any way
  • 24, 26, 28, and 30 may be first stacked between the first
  • second end caps 20 and 22 may be wrapped with a fiber
  • subassembly 74 may be applied to the second end cap 22.
  • surge arresting elements may be referred to as surge arresting elements
  • plastic cup 59 may be formed
  • an electrically conductive spring such as

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

L'appareil comporte un protecteur antisurtension, des premier et deuxième capuchons d'extrémité, un boîtier et un sectionneur. Le protecteur antisurtension est conçu pour devenir conducteur en présence d'une surtension sur une ligne électrique. Les premier et deuxième capuchons d'extrémité sont conçus pour être raccordés électriquement au protecteur antisurtension, et le deuxième capuchon d'extrémité forme un logement pour le sectionneur. Le boîtier du protecteur antisurtension est conçu pour abriter le protecteur antisurtension ainsi que les premier et deuxième capuchons d'extrémité de sorte que le logement du sectionneur soit accessible depuis l'extérieur du boîtier du protecteur antisurtension. Le sectionneur est conçu pour déconnecter électriquement le protecteur antisurtension de la ligne électrique en cas de défaillance, et il est logé à l'intérieur du logement formé par le deuxième capuchon d'extrémité. Un élément de fixation est conçu pour fixer le protecteur antisurtension, les premier et deuxième capuchons d'extrémité, le boîtier du protecteur, et le sectionneur sur un support de montage de manière à bloquer le boîtier du protecteur entre le support de montage et le deuxième capuchon d'extrémité en vue de former un joint.
PCT/US1998/011099 1997-08-06 1998-06-01 Protecteur antisurtension a sectionneur loge dans le capuchon d'extremite WO1999008353A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA002296421A CA2296421A1 (fr) 1997-08-06 1998-06-01 Protecteur antisurtension a sectionneur loge dans le capuchon d'extremite
BR9811131-0A BR9811131A (pt) 1997-08-06 1998-06-01 Protetor de sobretensão, e, aparelho para proteger de uma sobretensão uma linha de transmissão
KR1020007001215A KR20010022621A (ko) 1997-08-06 1998-06-01 종단캡으로 보호된 차단기를 갖는 서지방지장치
DE69809926T DE69809926D1 (de) 1997-08-06 1998-06-01 Überspannungsableiter mit einer in der endkappe eingebauter trennvorrichtung
JP2000506702A JP2001512895A (ja) 1997-08-06 1998-06-01 エンドキャップに内蔵された遮断器を有するサージアレスタ
EP98923871A EP1002350B1 (fr) 1997-08-06 1998-06-01 Protecteur antisurtension a sectionneur loge dans le capuchon d'extremite

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US90732797A 1997-08-06 1997-08-06
US08/907,327 1997-08-06
US08/954,987 US5923518A (en) 1997-08-06 1997-10-21 Surge arrester having disconnector housed by end cap
US08/954,987 1997-10-21

Publications (1)

Publication Number Publication Date
WO1999008353A1 true WO1999008353A1 (fr) 1999-02-18

Family

ID=27129488

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/011099 WO1999008353A1 (fr) 1997-08-06 1998-06-01 Protecteur antisurtension a sectionneur loge dans le capuchon d'extremite

Country Status (9)

Country Link
EP (1) EP1002350B1 (fr)
JP (1) JP2001512895A (fr)
CN (1) CN1282287C (fr)
BR (1) BR9811131A (fr)
CA (1) CA2296421A1 (fr)
DE (1) DE69809926D1 (fr)
ID (1) ID23967A (fr)
TW (1) TW466813B (fr)
WO (1) WO1999008353A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1067565A3 (fr) * 1999-07-09 2002-05-08 Kabushiki Kaisha Toshiba Limiteur de surtension et son procédé de fabrication
US6519129B1 (en) 1999-11-02 2003-02-11 Cooper Industries, Inc. Surge arrester module with bonded component stack
US7075406B2 (en) 2004-03-16 2006-07-11 Cooper Technologies Company Station class surge arrester
US7436283B2 (en) 2003-11-20 2008-10-14 Cooper Technologies Company Mechanical reinforcement structure for fuses
US7633737B2 (en) 2004-04-29 2009-12-15 Cooper Technologies Company Liquid immersed surge arrester
US7736330B2 (en) 2000-08-24 2010-06-15 Bardy Gust H Subcutaneous implantation instrument with dissecting tool and method of construction
US8085520B2 (en) 2004-01-23 2011-12-27 Cooper Technologies Company Manufacturing process for surge arrester module using pre-impregnated composite
US8323232B2 (en) 2000-08-24 2012-12-04 Cardiac Science Corporation Instrument with a two-part plunger for subcutaneous implantation
US11894166B2 (en) 2022-01-05 2024-02-06 Richards Mfg. Co., A New Jersey Limited Partnership Manufacturing process for surge arrestor module using compaction bladder system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE261620T1 (de) * 2001-08-10 2004-03-15 Abb Schweiz Ag Störlichtbogengeschütztes elektrisches bauteil
CN114613563A (zh) * 2020-12-08 2022-06-10 西安西电避雷器有限责任公司 一种避雷器及一种避雷器的加工方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404614A (en) * 1981-05-15 1983-09-13 Electric Power Research Institute, Inc. Surge arrester having a non-fragmenting outer housing
US4663692A (en) * 1985-06-27 1987-05-05 Westinghouse Electric Corp. Electrical surge arrester and disconnector
US4734823A (en) * 1985-11-01 1988-03-29 Joslyn Corporation Fault current interrupter and explosive disconnector for surge arrester
EP0655814A1 (fr) * 1993-11-29 1995-05-31 Joslyn Manufacturing Company Dérivateur de surtensions à bras de support isolateur

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404614A (en) * 1981-05-15 1983-09-13 Electric Power Research Institute, Inc. Surge arrester having a non-fragmenting outer housing
US4663692A (en) * 1985-06-27 1987-05-05 Westinghouse Electric Corp. Electrical surge arrester and disconnector
US4734823A (en) * 1985-11-01 1988-03-29 Joslyn Corporation Fault current interrupter and explosive disconnector for surge arrester
EP0655814A1 (fr) * 1993-11-29 1995-05-31 Joslyn Manufacturing Company Dérivateur de surtensions à bras de support isolateur

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1067565A3 (fr) * 1999-07-09 2002-05-08 Kabushiki Kaisha Toshiba Limiteur de surtension et son procédé de fabrication
US6519129B1 (en) 1999-11-02 2003-02-11 Cooper Industries, Inc. Surge arrester module with bonded component stack
US6847514B2 (en) 1999-11-02 2005-01-25 Cooper Industries, Inc. Surge arrester module with bonded component stack
US7736330B2 (en) 2000-08-24 2010-06-15 Bardy Gust H Subcutaneous implantation instrument with dissecting tool and method of construction
US8323232B2 (en) 2000-08-24 2012-12-04 Cardiac Science Corporation Instrument with a two-part plunger for subcutaneous implantation
US7436283B2 (en) 2003-11-20 2008-10-14 Cooper Technologies Company Mechanical reinforcement structure for fuses
US8085520B2 (en) 2004-01-23 2011-12-27 Cooper Technologies Company Manufacturing process for surge arrester module using pre-impregnated composite
US8117739B2 (en) 2004-01-23 2012-02-21 Cooper Technologies Company Manufacturing process for surge arrester module using pre-impregnated composite
US7075406B2 (en) 2004-03-16 2006-07-11 Cooper Technologies Company Station class surge arrester
US7633737B2 (en) 2004-04-29 2009-12-15 Cooper Technologies Company Liquid immersed surge arrester
US11894166B2 (en) 2022-01-05 2024-02-06 Richards Mfg. Co., A New Jersey Limited Partnership Manufacturing process for surge arrestor module using compaction bladder system

Also Published As

Publication number Publication date
EP1002350A1 (fr) 2000-05-24
EP1002350B1 (fr) 2002-12-04
TW466813B (en) 2001-12-01
JP2001512895A (ja) 2001-08-28
DE69809926D1 (de) 2003-01-16
BR9811131A (pt) 2000-07-18
CN1282287C (zh) 2006-10-25
CN1265780A (zh) 2000-09-06
CA2296421A1 (fr) 1999-02-18
ID23967A (id) 2000-06-14

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