FR2509904B1 - WINDING HOLDER - Google Patents

WINDING HOLDER

Info

Publication number
FR2509904B1
FR2509904B1 FR8114071A FR8114071A FR2509904B1 FR 2509904 B1 FR2509904 B1 FR 2509904B1 FR 8114071 A FR8114071 A FR 8114071A FR 8114071 A FR8114071 A FR 8114071A FR 2509904 B1 FR2509904 B1 FR 2509904B1
Authority
FR
France
Prior art keywords
winding
body portion
winding holder
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
FR8114071A
Other languages
French (fr)
Other versions
FR2509904A1 (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
Priority to FR8114071A priority Critical patent/FR2509904B1/en
Priority to EP82401349A priority patent/EP0070783B1/en
Priority to DE8282401349T priority patent/DE3263128D1/en
Priority to AT82401349T priority patent/ATE12851T1/en
Publication of FR2509904A1 publication Critical patent/FR2509904A1/en
Application granted granted Critical
Publication of FR2509904B1 publication Critical patent/FR2509904B1/en
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)
  • Coils Or Transformers For Communication (AREA)
  • Magnetically Actuated Valves (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Golf Clubs (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

1. A winding packing member for winding a winding wire on a magnetic core of the kind comprising an elongate body portion which is adapted to be placed in cornerwise relationship on an edge of said core characterised in that it comprises at least two radially projecting retaining elements (20) in combination with recesses (11) in the body portion, which are adapted to fit on to the retaining elements (20, 20') of a subjacent packing member (31a, 33a).
FR8114071A 1981-07-20 1981-07-20 WINDING HOLDER Expired FR2509904B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8114071A FR2509904B1 (en) 1981-07-20 1981-07-20 WINDING HOLDER
EP82401349A EP0070783B1 (en) 1981-07-20 1982-07-20 Coil spacer
DE8282401349T DE3263128D1 (en) 1981-07-20 1982-07-20 COIL SPACER
AT82401349T ATE12851T1 (en) 1981-07-20 1982-07-20 WINDING SUPPORT RAIL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8114071A FR2509904B1 (en) 1981-07-20 1981-07-20 WINDING HOLDER

Publications (2)

Publication Number Publication Date
FR2509904A1 FR2509904A1 (en) 1983-01-21
FR2509904B1 true FR2509904B1 (en) 1985-12-27

Family

ID=9260663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8114071A Expired FR2509904B1 (en) 1981-07-20 1981-07-20 WINDING HOLDER

Country Status (4)

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

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 (en) * 1987-01-22 1988-08-04 Vacuumschmelze Gmbh RING CORE TRANSFORMER WITH AT LEAST TWO WINDINGS
FR2633440B1 (en) * 1988-06-24 1990-10-12 Optelec Applic Optique Electro INSULATED TORIC ELECTRIC WINDING DEVICE
JP3097865B2 (en) * 1990-12-20 2000-10-10 イーストマン ケミカル カンパニー Continuous production method of acetic anhydride or a mixture of acetic anhydride and acetic acid
EP2711943B1 (en) * 2012-09-22 2014-11-26 ABB Technology AG Channel corner strip for transformers or throttles

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 (en) * 1949-04-23 1956-02-02 Brown Coil spacing for the windings of transformers, electrical machines and devices
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 (en) * 1972-12-21 1973-10-12 Joachim Schmidt ARRANGEMENT FOR DISTANCING THE RADIAL COOLING CHANNELS FOR PIPE COILS

Also Published As

Publication number Publication date
EP0070783B1 (en) 1985-04-17
ATE12851T1 (en) 1985-05-15
FR2509904A1 (en) 1983-01-21
EP0070783A1 (en) 1983-01-26
DE3263128D1 (en) 1985-05-23

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse