FR2828002B1 - PROCESS FOR THE MANUFACTURE OF A TORIC COIL, THE MAGNETIC CORE OF WHICH HAS A GAP AND HOUSING FOR CARRYING OUT SAID METHOD - Google Patents

PROCESS FOR THE MANUFACTURE OF A TORIC COIL, THE MAGNETIC CORE OF WHICH HAS A GAP AND HOUSING FOR CARRYING OUT SAID METHOD

Info

Publication number
FR2828002B1
FR2828002B1 FR0110162A FR0110162A FR2828002B1 FR 2828002 B1 FR2828002 B1 FR 2828002B1 FR 0110162 A FR0110162 A FR 0110162A FR 0110162 A FR0110162 A FR 0110162A FR 2828002 B1 FR2828002 B1 FR 2828002B1
Authority
FR
France
Prior art keywords
manufacture
gap
housing
carrying
magnetic core
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 - Fee Related
Application number
FR0110162A
Other languages
French (fr)
Other versions
FR2828002A1 (en
Inventor
Sebastien Noel
Boas Armando Vilas
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.)
ABB Control SA
Original Assignee
ABB Control 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 ABB Control SA filed Critical ABB Control SA
Priority to FR0110162A priority Critical patent/FR2828002B1/en
Priority to EP02291657A priority patent/EP1282141A1/en
Publication of FR2828002A1 publication Critical patent/FR2828002A1/en
Application granted granted Critical
Publication of FR2828002B1 publication Critical patent/FR2828002B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F17/062—Toroidal core with turns of coil around it
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/266—Fastening or mounting the core on casing or support
    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2895—Windings disposed upon ring cores
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/16—Toroidal transformers
FR0110162A 2001-07-30 2001-07-30 PROCESS FOR THE MANUFACTURE OF A TORIC COIL, THE MAGNETIC CORE OF WHICH HAS A GAP AND HOUSING FOR CARRYING OUT SAID METHOD Expired - Fee Related FR2828002B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0110162A FR2828002B1 (en) 2001-07-30 2001-07-30 PROCESS FOR THE MANUFACTURE OF A TORIC COIL, THE MAGNETIC CORE OF WHICH HAS A GAP AND HOUSING FOR CARRYING OUT SAID METHOD
EP02291657A EP1282141A1 (en) 2001-07-30 2002-07-03 Process for manufacturing a toroidal coil with a magnetic core having a gap and casing performing this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0110162A FR2828002B1 (en) 2001-07-30 2001-07-30 PROCESS FOR THE MANUFACTURE OF A TORIC COIL, THE MAGNETIC CORE OF WHICH HAS A GAP AND HOUSING FOR CARRYING OUT SAID METHOD

Publications (2)

Publication Number Publication Date
FR2828002A1 FR2828002A1 (en) 2003-01-31
FR2828002B1 true FR2828002B1 (en) 2003-10-31

Family

ID=8866062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0110162A Expired - Fee Related FR2828002B1 (en) 2001-07-30 2001-07-30 PROCESS FOR THE MANUFACTURE OF A TORIC COIL, THE MAGNETIC CORE OF WHICH HAS A GAP AND HOUSING FOR CARRYING OUT SAID METHOD

Country Status (2)

Country Link
EP (1) EP1282141A1 (en)
FR (1) FR2828002B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU204662U1 (en) * 2021-01-11 2021-06-03 Общество с ограниченной ответственностью Электротехнический завод "ГЭКСАР" Transformer for tone track circuits

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319341A (en) * 1992-11-03 1994-06-07 Kuhlman Electric Corporation Core support blocking for toroidal transformers
FR2716291B1 (en) * 1994-02-16 1996-05-03 Mecagis Method of manufacturing a coil on a toroidal magnetic circuit.
DE29806050U1 (en) * 1998-04-02 1998-08-13 Abb Patent Gmbh Receptacle for a toroidal core transformer, preferably for a residual current circuit breaker

Also Published As

Publication number Publication date
FR2828002A1 (en) 2003-01-31
EP1282141A1 (en) 2003-02-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100331