FR1181337A - Procédé de fabrication d'une bobine électromagnétique revêtue d'un isolant - Google Patents

Procédé de fabrication d'une bobine électromagnétique revêtue d'un isolant

Info

Publication number
FR1181337A
FR1181337A FR1181337DA FR1181337A FR 1181337 A FR1181337 A FR 1181337A FR 1181337D A FR1181337D A FR 1181337DA FR 1181337 A FR1181337 A FR 1181337A
Authority
FR
France
Prior art keywords
insulator
manufacturing
electromagnetic coil
coil coated
coated
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
Other languages
English (en)
French (fr)
Inventor
Hubert Naimer
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 filed Critical
Application granted granted Critical
Publication of FR1181337A publication Critical patent/FR1181337A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F41/02—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 for manufacturing cores, coils, or magnets
    • H01F41/04—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 for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/12—Insulating of windings
    • H01F41/127—Encapsulating or impregnating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/58—Processes of forming magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Electromagnets (AREA)
FR1181337D 1956-08-28 1957-08-20 Procédé de fabrication d'une bobine électromagnétique revêtue d'un isolant Expired FR1181337A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT199771T 1956-08-28

Publications (1)

Publication Number Publication Date
FR1181337A true FR1181337A (fr) 1959-06-15

Family

ID=3668671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1181337D Expired FR1181337A (fr) 1956-08-28 1957-08-20 Procédé de fabrication d'une bobine électromagnétique revêtue d'un isolant

Country Status (5)

Country Link
US (1) US2956312A (cs)
AT (1) AT199771B (cs)
BE (1) BE560326A (cs)
CH (1) CH351673A (cs)
FR (1) FR1181337A (cs)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045290A (en) * 1957-10-11 1962-07-24 Anderson Controls Inc Method of encapsulating coils
US3043994A (en) * 1957-10-11 1962-07-10 Anderson Controls Inc Encapsulated coil and method of making
CH374767A (fr) * 1961-11-20 1964-01-31 Lucifer Sa Procédé pour noyer une bobine de fil électrique dans une masse de matière synthétique thermoplastique et bobine noyée obtenue par ce procédé
US3238286A (en) * 1962-03-01 1966-03-01 Hermetic Coil Co Inc Method for manufacturing an electrical coil
US3336552A (en) * 1962-03-01 1967-08-15 Hermetic Coil Co Inc Encapsulated electrical coil
US3226606A (en) * 1962-12-14 1965-12-28 Dole Valve Co Solenoid assembly with protective enclosure and depending lip
US3278874A (en) * 1963-12-31 1966-10-11 Whirlpool Co Solenoid structure with improved guide means
US3265940A (en) * 1964-04-10 1966-08-09 John R Brandell Solenoid kicker
CH451323A (de) * 1966-03-31 1968-05-15 Siemens Ag Mehrteiliger Spulenkörper, insbesondere für Relais
US3445797A (en) * 1967-03-16 1969-05-20 Mallory & Co Inc P R Inductor coil and bobbin with terminals
US3525966A (en) * 1968-07-24 1970-08-25 Square D Co Encapsulated coil and method of making same and spacer for use during encapsulation
US3639870A (en) * 1970-07-10 1972-02-01 Reginald B G Benson Electromagnetic devices
CH600521A5 (cs) * 1976-05-10 1978-06-15 Landis & Gyr Ag
US5497136A (en) * 1992-11-30 1996-03-05 Dana Corporation Locating ring for encapsulating a coil
DE19513465C1 (de) 1995-04-08 1996-04-25 Bosch Gmbh Robert Anordnung aus mindestens zwei miteinander zu verbindenden Teilen
KR100310150B1 (ko) 1999-07-26 2001-09-29 윤종용 전자렌지의 트랜스포머용 코일의 수지성형방법
DE102005020278B4 (de) * 2005-04-28 2007-02-15 Bosch Rexroth Ag Elektropneumatisches Patronenventil, insbesondere zum Einsatz als Vorsteuerventil bei einem schmalbauenden Pneumatikventil für eine kompakte Ventileinheit
DE102023004180A1 (de) * 2023-10-16 2025-04-17 Knorr-Bremse Gesellschaft Mit Beschränkter Haftung Bremsmagnet einer Magnetschienenbremsvorrichtung eines Schienenfahrzeugs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578024A (en) * 1944-03-15 1946-06-12 Telephone Mfg Co Ltd Improvements in or relating to electrical coils
US2624526A (en) * 1951-01-24 1953-01-06 Chicago Steel And Wire Company Wire package
US2683572A (en) * 1951-02-28 1954-07-13 Coats & Clark Plastic rim spool and the method of producing the same
US2773657A (en) * 1951-02-28 1956-12-11 Coats & Clark Plastic jacketed spool

Also Published As

Publication number Publication date
BE560326A (cs)
AT199771B (de) 1958-09-25
US2956312A (en) 1960-10-18
CH351673A (de) 1961-01-31

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