FI862409A - Med isoleringsmantel foersedd gjuten transformator och foerfarande foer dess framstaellning. - Google Patents

Med isoleringsmantel foersedd gjuten transformator och foerfarande foer dess framstaellning. Download PDF

Info

Publication number
FI862409A
FI862409A FI862409A FI862409A FI862409A FI 862409 A FI862409 A FI 862409A FI 862409 A FI862409 A FI 862409A FI 862409 A FI862409 A FI 862409A FI 862409 A FI862409 A FI 862409A
Authority
FI
Finland
Prior art keywords
coil form
transformer
core
secondary windings
sleeves
Prior art date
Application number
FI862409A
Other languages
English (en)
Finnish (fi)
Other versions
FI862409A0 (fi
Inventor
Peter Bradt
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of FI862409A0 publication Critical patent/FI862409A0/fi
Publication of FI862409A publication Critical patent/FI862409A/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • 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
    • H01F27/02—Casings
    • H01F27/022—Encapsulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/005—Impregnating or encapsulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)
  • Insulating Bodies (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
FI862409A 1985-09-03 1986-06-05 Med isoleringsmantel foersedd gjuten transformator och foerfarande foer dess framstaellning. FI862409A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3531445 1985-09-03

Publications (2)

Publication Number Publication Date
FI862409A0 FI862409A0 (fi) 1986-06-05
FI862409A true FI862409A (fi) 1987-03-04

Family

ID=6280041

Family Applications (1)

Application Number Title Priority Date Filing Date
FI862409A FI862409A (fi) 1985-09-03 1986-06-05 Med isoleringsmantel foersedd gjuten transformator och foerfarande foer dess framstaellning.

Country Status (7)

Country Link
US (1) US4763095A (da)
EP (1) EP0217103B1 (da)
JP (1) JPS6255914A (da)
AT (1) ATE43454T1 (da)
DE (1) DE3663601D1 (da)
DK (1) DK415186A (da)
FI (1) FI862409A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5056214A (en) * 1989-12-19 1991-10-15 Mark Iv Industries, Inc Method of making a molded transformer enclosure
US5589808A (en) 1993-07-28 1996-12-31 Cooper Industries, Inc. Encapsulated transformer
US5528091A (en) * 1994-05-16 1996-06-18 Xolox Corporation Swing-type actuator and device for locating terminal pins relative to coil for same
DE19613127A1 (de) * 1996-04-02 1997-10-09 Sel Alcatel Ag Spulenkörper für die Ständerwicklung eines Elektrokleinmotors und mit diesem hergestellter Elektrokleinmotor
US5853643A (en) * 1996-07-19 1998-12-29 Bauer; Scott V. Method for constructing a liquid-impervious electric motor assembly
MY120386A (en) * 1999-07-28 2005-10-31 Samsung Electronics Co Ltd High voltage transformer for microware oven and method of manufacturing therefor.
EP2426679A1 (en) * 2010-09-03 2012-03-07 RS Isolsec, S.L. Voltage/current transformer with integral resin molded housing and its manufacturing method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725539A (en) * 1954-05-21 1955-11-29 Elastic Stop Nut Corp Transformers
FR1525962A (fr) * 1967-01-26 1968-05-24 Augier Sa Transformateur pour l'éclairage public
US3525966A (en) * 1968-07-24 1970-08-25 Square D Co Encapsulated coil and method of making same and spacer for use during encapsulation
DE7309528U (de) * 1973-03-13 1973-06-07 Siemens Ag Spule insbesondere erregerspule fuer laugenpumpen
US3909759A (en) * 1974-04-08 1975-09-30 Gen Electric Bushing well for instrument transformer and transformers including such well
US3959760A (en) * 1974-04-08 1976-05-25 General Electric Company Dry type instrument transformer with potential tap and connector therefor
US4019167A (en) * 1975-05-19 1977-04-19 Amerace Corporation Encapsulated transformer
US4161776A (en) * 1977-07-13 1979-07-17 Denki Onkyo Co., Ltd. Flyback transformer with high tension connector
JPS608412Y2 (ja) * 1980-03-12 1985-03-25 三洋電機株式会社 フライバツクトランス
FR2494889A1 (fr) * 1980-11-25 1982-05-28 Legrand Sa Carcasse pour transformateur
NL8105830A (nl) * 1981-12-24 1983-07-18 Philips Nv Werkwijze voor het met een isolerende laag bedekken van een induktieve stabilisatieballast, alsmede induktieve stabilisatieballast die volgens die werkwijze met een isolerende laag bedekt is.
DE3224063A1 (de) * 1982-06-28 1984-01-12 Siemens AG, 1000 Berlin und 8000 München Klein-transformator

Also Published As

Publication number Publication date
ATE43454T1 (de) 1989-06-15
DK415186A (da) 1987-03-04
DE3663601D1 (en) 1989-06-29
US4763095A (en) 1988-08-09
DK415186D0 (da) 1986-09-01
JPS6255914A (ja) 1987-03-11
EP0217103A1 (de) 1987-04-08
EP0217103B1 (de) 1989-05-24
FI862409A0 (fi) 1986-06-05

Similar Documents

Publication Publication Date Title
NO841131L (no) Fremgangsmaate for stoeping av en isolerende kappe paa en elektrisk isolator og en saaledes fremstilt isolator
TR26263A (tr) ELEKTRO-FüZYON BORU FITTINGLERI.
FI862409A0 (fi) Med isoleringsmantel foersedd gjuten transformator och foerfarande foer dess framstaellning.
ATE88034T1 (de) Isolierband zur herstellung einer mit einer heisshaertenden epoxidharz-saeureanhydrid-mischung impraegnierten isolierhuelse fuer elektrische leiter.
GB2018663B (en) Cooling an injection mould and core
FR2487595B1 (da)
JPS54164213A (en) Multiiphase transformer with winding imbedded in injected resin
JPS5793128A (en) Die for injection molding used for coaxial cable joining section
JPS5746411A (en) Resin molded insulator
EP0508322A3 (da)
JPS551067A (en) Method of manufacturing synthetic resin molded device
JPS55137953A (en) Fiber reinforced thermoplastic resin molding and its molding method
JPS5731121A (en) Molded transformer
EP0038644A3 (en) A resin extruder for connecting electric cables
ATE3342T1 (de) Elektrisches kabel mit konzentrisch aufgebrachtem nulleiter.
JPS5591806A (en) Coil for nuclear fusion apparatus
JPS5570010A (en) Molded coil
JPS52144795A (en) Forming connection part for rubber plastic insulated cable
JPS57173912A (en) Exciting coil for electromagnetic stirrer
JPS5529255A (en) Fly-back transformer
JPS5716406A (en) Manufacture for cabtyre cable containing optical fiber cable
JPS5652814A (en) Method of manufacturing resin molded electric device
JPS5551517A (en) Preparation of resin mold coil
GB670014A (en) Improvements in and relating to electromagnetic induction apparatus
JPS5646513A (en) High voltage power supply

Legal Events

Date Code Title Description
FD Application lapsed

Owner name: SIEMENS AKTIENGESELLSCHAFT