DD142620B1 - PROCESS FOR THE PREPARATION OF TENSILE CHANGERS FOR ELECTRICAL INDUCTION APPARATUS - Google Patents

PROCESS FOR THE PREPARATION OF TENSILE CHANGERS FOR ELECTRICAL INDUCTION APPARATUS

Info

Publication number
DD142620B1
DD142620B1 DD20818478A DD20818478A DD142620B1 DD 142620 B1 DD142620 B1 DD 142620B1 DD 20818478 A DD20818478 A DD 20818478A DD 20818478 A DD20818478 A DD 20818478A DD 142620 B1 DD142620 B1 DD 142620B1
Authority
DD
German Democratic Republic
Prior art keywords
changers
tensile
preparation
induction apparatus
electrical induction
Prior art date
Application number
DD20818478A
Other languages
German (de)
Other versions
DD142620A1 (en
Inventor
Axel Dr-Ing Georgi
Gottfried Dipl-Ing Schuster
Rudolf Tripold
Original Assignee
Georgi Axel Dr Ing
Schuster Gottfried Dipl Ing
Rudolf Tripold
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 Georgi Axel Dr Ing, Schuster Gottfried Dipl Ing, Rudolf Tripold filed Critical Georgi Axel Dr Ing
Priority to DD20818478A priority Critical patent/DD142620B1/en
Priority to DE19792929726 priority patent/DE2929726C2/en
Priority to FR7921298A priority patent/FR2437687A1/en
Priority to SE7908081A priority patent/SE436949B/en
Publication of DD142620A1 publication Critical patent/DD142620A1/en
Publication of DD142620B1 publication Critical patent/DD142620B1/en

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
    • H01F27/303—Clamping coils, windings or parts thereof together
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Insulating Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Insulating Of Coils (AREA)
  • Moulding By Coating Moulds (AREA)
DD20818478A 1978-09-29 1978-09-29 PROCESS FOR THE PREPARATION OF TENSILE CHANGERS FOR ELECTRICAL INDUCTION APPARATUS DD142620B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DD20818478A DD142620B1 (en) 1978-09-29 1978-09-29 PROCESS FOR THE PREPARATION OF TENSILE CHANGERS FOR ELECTRICAL INDUCTION APPARATUS
DE19792929726 DE2929726C2 (en) 1978-09-29 1979-07-21 Process for the production of tensioning straps for electrical induction apparatus
FR7921298A FR2437687A1 (en) 1978-09-29 1979-08-23 Bonds for armatures of electric induction apparatus - using resin-impregnated glass fibre tapes and immersing them in a bath of insulation liquid, under tension before curing
SE7908081A SE436949B (en) 1978-09-29 1979-09-28 KIT FOR MANUFACTURING TENSIONS FOR ELECTRICAL INDUCTION DEVICES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20818478A DD142620B1 (en) 1978-09-29 1978-09-29 PROCESS FOR THE PREPARATION OF TENSILE CHANGERS FOR ELECTRICAL INDUCTION APPARATUS

Publications (2)

Publication Number Publication Date
DD142620A1 DD142620A1 (en) 1980-07-02
DD142620B1 true DD142620B1 (en) 1984-02-22

Family

ID=5514649

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20818478A DD142620B1 (en) 1978-09-29 1978-09-29 PROCESS FOR THE PREPARATION OF TENSILE CHANGERS FOR ELECTRICAL INDUCTION APPARATUS

Country Status (4)

Country Link
DD (1) DD142620B1 (en)
DE (1) DE2929726C2 (en)
FR (1) FR2437687A1 (en)
SE (1) SE436949B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024302A (en) * 1960-06-03 1962-03-06 Gen Electric Insulating tension member and method of manufacture
FR1364543A (en) * 1963-07-26 1964-06-19 Licentia Gmbh Windings kept under pressing tension using insulating material tightening tapes
FR1372625A (en) * 1963-08-07 1964-09-18 Cie Generale D Electricte Method and device for clamping windings of static electric machines
US3320567A (en) * 1964-11-09 1967-05-16 Siemens Ag Pre-stressed winding assembly for transformers and inductance coils
FR89284E (en) * 1964-12-10 1967-06-02 Oerlikon Maschf Pressure winding for large transformers, and induction coils
DE1563230C3 (en) * 1966-07-05 1975-08-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Arrangement for axial tensioning and pressing of windings of transformers and reactors
US3386058A (en) * 1966-11-21 1968-05-28 Westinghouse Electric Corp Inductive assembly with supporting means

Also Published As

Publication number Publication date
SE436949B (en) 1985-01-28
DE2929726A1 (en) 1980-04-10
SE7908081L (en) 1980-03-30
FR2437687B1 (en) 1983-09-30
DD142620A1 (en) 1980-07-02
FR2437687A1 (en) 1980-04-25
DE2929726C2 (en) 1983-08-18

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Legal Events

Date Code Title Description
B1 Economic patent (sect. 18(1))