DE3263128D1 - Coil spacer - Google Patents

Coil spacer

Info

Publication number
DE3263128D1
DE3263128D1 DE8282401349T DE3263128T DE3263128D1 DE 3263128 D1 DE3263128 D1 DE 3263128D1 DE 8282401349 T DE8282401349 T DE 8282401349T DE 3263128 T DE3263128 T DE 3263128T DE 3263128 D1 DE3263128 D1 DE 3263128D1
Authority
DE
Germany
Prior art keywords
winding
body portion
coil spacer
retaining elements
packing member
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
DE8282401349T
Other languages
German (de)
English (en)
Inventor
Jean-Louis Chauveau
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.)
Legrand SA
Original Assignee
Legrand 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 Legrand SA filed Critical Legrand SA
Application granted granted Critical
Publication of DE3263128D1 publication Critical patent/DE3263128D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Magnetically Actuated Valves (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Golf Clubs (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
DE8282401349T 1981-07-20 1982-07-20 Coil spacer Expired DE3263128D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8114071A FR2509904B1 (fr) 1981-07-20 1981-07-20 Cale de bobinage

Publications (1)

Publication Number Publication Date
DE3263128D1 true DE3263128D1 (de) 1985-05-23

Family

ID=9260663

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282401349T Expired DE3263128D1 (de) 1981-07-20 1982-07-20 Coil spacer

Country Status (4)

Country Link
EP (1) EP0070783B1 (fr)
AT (1) ATE12851T1 (fr)
DE (1) DE3263128D1 (fr)
FR (1) FR2509904B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8309558D0 (en) * 1983-04-08 1983-05-11 Gen Electric Co Plc Electrical windings
DE3701686A1 (de) * 1987-01-22 1988-08-04 Vacuumschmelze Gmbh Ringkerntransformator mit mindestens zwei wicklungen
FR2633440B1 (fr) * 1988-06-24 1990-10-12 Optelec Applic Optique Electro Dispositif a enroulement electrique torique isole
WO1992011226A1 (fr) * 1990-12-20 1992-07-09 Eastman Kodak Company Procede en continu pour la preparation d'anhydride acetique ou de melanges d'anhydride acetique et d'acide acetique
EP2711943B1 (fr) * 2012-09-22 2014-11-26 ABB Technology AG Listel d'angle à canal pour transformateurs ou bobines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1853148A (en) * 1931-08-21 1932-04-12 Rigante Giuseppe Coil structure
DE938496C (de) * 1949-04-23 1956-02-02 Brown Spulendistanzierung fuer die Wicklungen von Transformatoren, elektrischen Maschinen und Apparaten
GB776692A (en) * 1954-03-29 1957-06-12 Smit & Willem & Co Nv Improvements in and relating to transformer windings
US3289031A (en) * 1963-01-28 1966-11-29 Varian Associates High frequency electron discharge devices and slow wave structures therefor
GB1213365A (en) * 1968-11-08 1970-11-25 B S & W Whiteley Ltd Transformer insulation construction
DD101053A1 (de) * 1972-12-21 1973-10-12 Joachim Schmidt Anordnung zur distanzierung der radialen kuehlkanaele bei roehrenwicklungen aus scheibenspulen

Also Published As

Publication number Publication date
EP0070783A1 (fr) 1983-01-26
FR2509904B1 (fr) 1985-12-27
ATE12851T1 (de) 1985-05-15
EP0070783B1 (fr) 1985-04-17
FR2509904A1 (fr) 1983-01-21

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee