GB1466372A - Electrical terminal - Google Patents

Electrical terminal

Info

Publication number
GB1466372A
GB1466372A GB2017074A GB2017074A GB1466372A GB 1466372 A GB1466372 A GB 1466372A GB 2017074 A GB2017074 A GB 2017074A GB 2017074 A GB2017074 A GB 2017074A GB 1466372 A GB1466372 A GB 1466372A
Authority
GB
United Kingdom
Prior art keywords
insulator
lugs
output part
pins
holes
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
Application number
GB2017074A
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.)
Alstom Savoisienne SA
Original Assignee
Alstom Savoisienne SA
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 Alstom Savoisienne SA filed Critical Alstom Savoisienne SA
Publication of GB1466372A publication Critical patent/GB1466372A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulators (AREA)
  • Insulating Bodies (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

1466372 Carrying conductors into casings ALSTHOM-SAVOISIENNE 7 May 1974 [10 May 1973] 20170/74 Headings H2C and H2E A lead through terminal, particularly for high voltage transformers, has a metallic output part 15 which has a shoulder 16 on which a seal 17 is placed and which is pulled up to the inside face of the head 18 of an epoxy resin insulator by locking pins 22. The pins may pass through oversized holes 21 in lugs 20 which rest on the outside of the insulator and also through holes 19 in the output part 15, being pulled up by other screws (not shown) passing through the top of the lugs into threaded holes 24 in the pins 22. An extra shoulder 26 may be provided on the output part to prevent over-compression of the seal. The lugs may be of a metal such as aluminium. A degassing hole (27, Fig. 4, not shown) may be provided in the insulator body. The insulator is preferably made of a mixture of Araldite (Registered Trade Mark) and cycloaliphatic Araldite (Registered Trade Mark).
GB2017074A 1973-05-10 1974-05-07 Electrical terminal Expired GB1466372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7317007A FR2229123B1 (en) 1973-05-10 1973-05-10

Publications (1)

Publication Number Publication Date
GB1466372A true GB1466372A (en) 1977-03-09

Family

ID=9119131

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2017074A Expired GB1466372A (en) 1973-05-10 1974-05-07 Electrical terminal

Country Status (5)

Country Link
JP (1) JPS5348317Y2 (en)
DE (1) DE2420113C2 (en)
FR (1) FR2229123B1 (en)
GB (1) GB1466372A (en)
IT (1) IT1017591B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252682A (en) * 1991-02-02 1992-08-12 Hawker Siddeley Switchgear Ltd High voltage transformer connector bushing

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES286246Y (en) * 1985-04-23 1987-01-16 Pol Sa FENDER FOR ELECTRIC TRANSFORMERS
DE3639626A1 (en) * 1986-11-20 1988-06-01 Bbc Brown Boveri & Cie Bushing for electrical conductors
DE69204211T2 (en) * 1991-04-11 1996-06-20 Schneider Electric Sa Insulating bushing for a medium voltage power capacitor.
DE19522867B4 (en) * 1995-06-23 2005-12-22 Alstom Sachsenwerk Gmbh coupling isolator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524539A (en) * 1947-04-04 1950-10-03 Gen Electric Insulating bushing with flexible sheath mounting
FR1373721A (en) * 1963-07-26 1964-10-02 Materiel Electrique S W Le High intensity insulating bushing, for transformers immersed in dielectric liquid
FR1380998A (en) * 1964-01-27 1964-12-04 Emile Haefely & Cie S A High voltage bushing insulator for very high currents
CH515641A (en) * 1971-04-15 1971-11-15 Sprecher & Schuh Ag Wall bushing element for command and signaling devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252682A (en) * 1991-02-02 1992-08-12 Hawker Siddeley Switchgear Ltd High voltage transformer connector bushing
GB2252682B (en) * 1991-02-02 1995-04-19 Hawker Siddeley Switchgear Ltd Connector arrangement

Also Published As

Publication number Publication date
DE2420113C2 (en) 1985-09-19
JPS5348317Y2 (en) 1978-11-18
FR2229123A1 (en) 1974-12-06
DE2420113A1 (en) 1974-11-28
JPS5071798U (en) 1975-06-24
FR2229123B1 (en) 1977-04-29
IT1017591B (en) 1977-08-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee