ES200787U - Nucleus for transformer and induction coil. (Machine-translation by Google Translate, not legally binding) - Google Patents

Nucleus for transformer and induction coil. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES200787U
ES200787U ES0200787U ES200787U ES200787U ES 200787 U ES200787 U ES 200787U ES 0200787 U ES0200787 U ES 0200787U ES 200787 U ES200787 U ES 200787U ES 200787 U ES200787 U ES 200787U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
*** translate
nucleus
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.)
Granted
Application number
ES0200787U
Other languages
Spanish (es)
Other versions
ES200787Y (en
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.)
DR WALTER ZUMTOBEL
Original Assignee
DR WALTER ZUMTOBEL
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 DR WALTER ZUMTOBEL filed Critical DR WALTER ZUMTOBEL
Publication of ES200787U publication Critical patent/ES200787U/en
Application granted granted Critical
Publication of ES200787Y publication Critical patent/ES200787Y/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
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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
    • H01F27/33—Arrangements for noise damping
    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • General Induction Heating (AREA)

Abstract

Improvements introduced in the construction of cores for transformers and induction coils, starting from the conformation of the core based on a pack of superimposed metal sheets, with at least one air gap that runs transversely to the magnetic flux, the air gap being bridged at less a place, in which there is a false nerve of a ferromagnetic material, and the front surfaces limiting the inter-iron presenting a step-like elevation, located transversely with respect to the superimposed sheets, is essentially characterized in that the inserted nerve presents u-shape disposed on one side of the core that passes through the wire winding, said u being provided with a partition parallel to the free branches, while the central tremum of the u incorporates grooves, the surface of such slots being greater than the surface of material defined by such grooves. (Machine-translation by Google Translate, not legally binding)
ES1970200787U 1969-12-29 1970-12-23 CORE FOR TRANSFORMER AND INDUCTION COIL. Expired ES200787Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1205169A AT304692B (en) 1969-12-29 1969-12-29 Iron package or core, preferably made of layered lamellas

Publications (2)

Publication Number Publication Date
ES200787U true ES200787U (en) 1975-09-01
ES200787Y ES200787Y (en) 1976-01-16

Family

ID=3632022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970200787U Expired ES200787Y (en) 1969-12-29 1970-12-23 CORE FOR TRANSFORMER AND INDUCTION COIL.

Country Status (11)

Country Link
US (1) US3646493A (en)
JP (1) JPS4939325B1 (en)
AT (1) AT304692B (en)
CH (2) CH533894A (en)
DE (1) DE2062224A1 (en)
ES (1) ES200787Y (en)
FR (1) FR2072086B1 (en)
GB (1) GB1332489A (en)
NL (1) NL7018302A (en)
NO (1) NO125833B (en)
SE (1) SE366604B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI57192C (en) * 1976-10-11 1980-06-10 Helvar Oy JAERNKAERNA FOER DROSSELANORDNING ELLER TRANSFORMATOR
DE3017368A1 (en) * 1980-05-07 1981-11-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt LINE TRANSFORMER FOR A TELEVISION RECEIVER
DE3510854A1 (en) * 1985-03-26 1986-10-02 Schwabe GmbH & Co KG Elektrotechnische Fabrik, 7068 Urbach METHOD FOR THE PRODUCTION OF U-SHAPED CORE SHEETS AND T-SHAPED BACK-SHAPING SHEETS THAT MATCH BETWEEN THE SIDE OF THEM OF A THROTTLE OR A TRANSFORMER, ESPECIALLY FOR GAS DISCHARGE LAMPS
US20050212645A1 (en) * 2004-03-26 2005-09-29 Visteon Global Technologies, Inc. Ignition coil core assembly having C-shaped laminations

Also Published As

Publication number Publication date
DE2062224A1 (en) 1971-07-01
CH520395A (en) 1972-03-15
FR2072086A1 (en) 1971-09-24
CH533894A (en) 1973-02-28
SE366604B (en) 1974-04-29
US3646493A (en) 1972-02-29
NO125833B (en) 1972-11-06
NL7018302A (en) 1971-07-01
JPS4939325B1 (en) 1974-10-24
AT304692B (en) 1973-01-25
FR2072086B1 (en) 1973-02-02
GB1332489A (en) 1973-10-03
ES200787Y (en) 1976-01-16

Similar Documents

Publication Publication Date Title
ES200787U (en) Nucleus for transformer and induction coil. (Machine-translation by Google Translate, not legally binding)
ES198355U (en) Induction coil with iron nucleus. (Machine-translation by Google Translate, not legally binding)
ES195237U (en) Induction coil. (Machine-translation by Google Translate, not legally binding)
ES198354U (en) Induction coil with iron nucleus. (Machine-translation by Google Translate, not legally binding)
SE325078B (en)
GB756494A (en) Improvements in or relating to bobbins for electrical coils
GB710719A (en) Improvements in and relating to electric induction apparatus
GB1194237A (en) Improvements to Transformers.
ES203856U (en) Transformer or inductance. (Machine-translation by Google Translate, not legally binding)
GB454178A (en) Improvements in or relating to electro magnetic coils
GB505527A (en) Improvements in lighting fittings adapted to take a high pressure metal-vapour electric discharge lamp and comprising means for establishing a magnetic field in its neighbourhood
GB1044457A (en) Open delta magnet
GB433970A (en) Improvements in induction apparatus
ES352093A1 (en) An electro-magnetic driver. (Machine-translation by Google Translate, not legally binding)
GB661340A (en) Improvements in and relating to electric transformers
GB694589A (en) Improvements in electromagnetic apparatus
GB554384A (en) Improvements relating to cores for electric transformers and chokes
GB871868A (en) Improvements in or relating to clamping arrangements for laminated magnetic cores in transformers
GB557838A (en) Improvements in or relating to inductors having magnetic powder cores
ES8505220A2 (en) Improvements in the object of the main patent n 369.300 for: a magnetoelectronic apparatus for the ignition of two-time monocilindrical internal combustión engines with additional supply of lighting current (Machine-translation by Google Translate, not legally binding)
GB542898A (en) Electromagnetic coils
ES235073A1 (en) Improvements in electrical resistance transformers (Machine-translation by Google Translate, not legally binding)
ES338951A3 (en) Improvements in reaction coils with iron envelope. (Machine-translation by Google Translate, not legally binding)
ES247561A1 (en) Assembly for measurement of losses in the iron of magnetic sheets (Machine-translation by Google Translate, not legally binding)
GB352783A (en) Improvements in cores for induction coils