GB1344951A - Method of manufacturing inductive components - Google Patents

Method of manufacturing inductive components

Info

Publication number
GB1344951A
GB1344951A GB99372A GB99372A GB1344951A GB 1344951 A GB1344951 A GB 1344951A GB 99372 A GB99372 A GB 99372A GB 99372 A GB99372 A GB 99372A GB 1344951 A GB1344951 A GB 1344951A
Authority
GB
United Kingdom
Prior art keywords
inductive components
manufacturing inductive
manufacturing
components
inductive
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
GB99372A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1344951A publication Critical patent/GB1344951A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/10—Ballasts, e.g. for discharge lamps
    • 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)
GB99372A 1971-01-13 1972-01-10 Method of manufacturing inductive components Expired GB1344951A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7100411A NL7100411A (en) 1971-01-13 1971-01-13

Publications (1)

Publication Number Publication Date
GB1344951A true GB1344951A (en) 1974-01-23

Family

ID=19812246

Family Applications (1)

Application Number Title Priority Date Filing Date
GB99372A Expired GB1344951A (en) 1971-01-13 1972-01-10 Method of manufacturing inductive components

Country Status (10)

Country Link
US (1) US3903223A (en)
JP (1) JPS515182B1 (en)
AT (1) AT320098B (en)
BE (1) BE777908A (en)
DE (1) DE2200362A1 (en)
ES (1) ES398743A1 (en)
FR (1) FR2121745B1 (en)
GB (1) GB1344951A (en)
IT (1) IT948825B (en)
NL (1) NL7100411A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0138408A2 (en) * 1983-10-19 1985-04-24 Sanmeidenki Kabushikikaisha An electromagnet and a method for manufacturing it
DE202005015853U1 (en) * 2005-10-10 2007-02-15 Vogt Electronic Components Gmbh Inductive component with a potting compound
US8222987B2 (en) 2004-09-09 2012-07-17 Vogt Electronic Ag Supporting component, interference suppression coil device and method for the manufacture thereof

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1603140A (en) * 1978-03-23 1981-11-18 Walz Alfred Constant-current transformer
FR2428519A1 (en) * 1978-06-13 1980-01-11 Ameublement Ind Et Tech PLUG FOR CAST HOLE OF EXPANDED MATERIAL IN A MOLD
NL8105830A (en) * 1981-12-24 1983-07-18 Philips Nv METHOD FOR COATING AN INDUSTRIAL STABILIZATION BALLAST WITH AN INSULATING LAYER AND AN INDUSTRIAL STABILIZATION BALLAST COVERED BY AN INSULATING LAYER ACCORDING TO THAT METHOD.
JPH03199786A (en) * 1989-12-28 1991-08-30 Aisin Aw Co Ltd Resin molded coil device
KR0170060B1 (en) * 1995-09-12 1999-05-01 이경수 Apparatus and method of filling type and open type ballast for discharge lamp
US6024484A (en) * 1997-06-02 2000-02-15 Nike, Inc. Watch and method of assembling of a watch
US7911308B2 (en) * 2008-11-26 2011-03-22 Rippel Wally E Low thermal impedance conduction cooled magnetics
CN111316388A (en) * 2017-10-04 2020-06-19 斯堪的诺维亚系统公司 Device and transformer comprising the device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072748B (en) * 1960-01-07 Siemens Schuckertwerke Aktiengesellschaft, Berlin und Erlangen Process for embedding an electrical winding in a cast resin body under the action of a vacuum
CH350365A (en) * 1956-04-19 1960-11-30 Siemens Ag Cast resin current transformer
US3153694A (en) * 1959-06-02 1964-10-20 Joseph R Tomlinson Encapsulation of electronic circuits
US3319203A (en) * 1961-04-07 1967-05-09 Sherwin Williams Co Filler for fluorescent ballast
US3240848A (en) * 1961-07-11 1966-03-15 Gen Electric Canada Method of making encapsulated transformers containing a dielectric gas
DE1144836B (en) * 1962-03-03 1963-03-07 Messwandler Bau Gmbh Electrical apparatus, in particular a transformer or transducer, with an air-sealed housing filled with insulating fluid
US3163838A (en) * 1962-03-28 1964-12-29 Gen Electric Inductive device employing foamed resin thermal barrier
US3305614A (en) * 1963-11-05 1967-02-21 Gen Electric Method for potting electrical apparatus with filling material
CH427016A (en) * 1964-11-30 1966-12-31 Siemens Ag Cast resin converter with electrostatic screens embedded in the cast resin
US3484510A (en) * 1965-07-09 1969-12-16 Scott Paper Co Method for forming foam articles
US3639567A (en) * 1968-11-05 1972-02-01 Minnesota Mining & Mfg Method for cable-blocking with polyurethane foam
US3515799A (en) * 1969-02-11 1970-06-02 Westinghouse Electric Corp Electrical bushing mounted in casing with foamed resin

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0138408A2 (en) * 1983-10-19 1985-04-24 Sanmeidenki Kabushikikaisha An electromagnet and a method for manufacturing it
EP0138408A3 (en) * 1983-10-19 1985-07-31 Sanmeidenki Kabushikikaisha An electromagnet and a method for manufacturing it
US8222987B2 (en) 2004-09-09 2012-07-17 Vogt Electronic Ag Supporting component, interference suppression coil device and method for the manufacture thereof
DE202005015853U1 (en) * 2005-10-10 2007-02-15 Vogt Electronic Components Gmbh Inductive component with a potting compound

Also Published As

Publication number Publication date
IT948825B (en) 1973-06-11
FR2121745A1 (en) 1972-08-25
ES398743A1 (en) 1975-05-16
NL7100411A (en) 1972-07-17
BE777908A (en) 1972-07-11
DE2200362A1 (en) 1972-09-07
AT320098B (en) 1975-01-27
US3903223A (en) 1975-09-02
JPS515182B1 (en) 1976-02-18
FR2121745B1 (en) 1976-06-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees