FR2296251A1 - Fixed contact point for transformers - passage opening onto both faces of support allows circulation of cooling fluid - Google Patents

Fixed contact point for transformers - passage opening onto both faces of support allows circulation of cooling fluid

Info

Publication number
FR2296251A1
FR2296251A1 FR7502604A FR7502604A FR2296251A1 FR 2296251 A1 FR2296251 A1 FR 2296251A1 FR 7502604 A FR7502604 A FR 7502604A FR 7502604 A FR7502604 A FR 7502604A FR 2296251 A1 FR2296251 A1 FR 2296251A1
Authority
FR
France
Prior art keywords
cooling fluid
transformers
opening onto
faces
contact point
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.)
Granted
Application number
FR7502604A
Other languages
French (fr)
Other versions
FR2296251B1 (en
Inventor
Jules Thibaut
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.)
Umicore NV SA
Original Assignee
ACEC 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 ACEC SA filed Critical ACEC SA
Publication of FR2296251A1 publication Critical patent/FR2296251A1/en
Application granted granted Critical
Publication of FR2296251B1 publication Critical patent/FR2296251B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/62—Heating or cooling of contacts

Landscapes

  • Breakers (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The connector stud or boss is intended for electrical transformers where such connector would be in a row allowing for change of connection by free conductors and where cooling by a circulating liquid is required. The connector has an electrically conducting central body in the form of a parallelepiped rectangular cross, threaded for mounting on an insulating support. The end face of the block has a triangular wing carrying the connection point proper, which has a conical form for wire - wrap or plug connection. The connection point has opening onto the two sides of the wind and allowing circulation of the cooling fluid.
FR7502604A 1974-12-23 1975-01-28 Fixed contact point for transformers - passage opening onto both faces of support allows circulation of cooling fluid Granted FR2296251A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1006348A BE823747A (en) 1974-12-23 1974-12-23 FIXED CONTACT FOR ELECTRICAL TRANSFORMER TAKING CHANGER

Publications (2)

Publication Number Publication Date
FR2296251A1 true FR2296251A1 (en) 1976-07-23
FR2296251B1 FR2296251B1 (en) 1977-04-15

Family

ID=3862803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502604A Granted FR2296251A1 (en) 1974-12-23 1975-01-28 Fixed contact point for transformers - passage opening onto both faces of support allows circulation of cooling fluid

Country Status (6)

Country Link
JP (1) JPS5187719A (en)
BE (1) BE823747A (en)
DE (1) DE2558309A1 (en)
FR (1) FR2296251A1 (en)
NL (1) NL7514698A (en)
SE (1) SE7514002L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356760B (en) * 1978-11-16 1980-05-27 Elin Union Ag ELECTRODE FOR CONTACT CONNECTION FOR SELECTORS, TURNERS OR THE LIKE. A LEVEL SWITCH
JP5431212B2 (en) * 2010-03-05 2014-03-05 株式会社東芝 Load tap changer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
BE823747A (en) 1975-06-23
SE7514002L (en) 1976-06-24
JPS5187719A (en) 1976-07-31
FR2296251B1 (en) 1977-04-15
NL7514698A (en) 1976-06-25
DE2558309A1 (en) 1976-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse