DE2652171A1 - Vorschaltgeraet u.dgl. mit e- und i-foermigen kernblechen - Google Patents

Vorschaltgeraet u.dgl. mit e- und i-foermigen kernblechen

Info

Publication number
DE2652171A1
DE2652171A1 DE19762652171 DE2652171A DE2652171A1 DE 2652171 A1 DE2652171 A1 DE 2652171A1 DE 19762652171 DE19762652171 DE 19762652171 DE 2652171 A DE2652171 A DE 2652171A DE 2652171 A1 DE2652171 A1 DE 2652171A1
Authority
DE
Germany
Prior art keywords
shaped core
core sheets
shaped
sheets
waste
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.)
Ceased
Application number
DE19762652171
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
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.)
BERTOS AG
Original Assignee
BERTOS 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 BERTOS AG filed Critical BERTOS AG
Priority to DE19762652171 priority Critical patent/DE2652171A1/de
Priority to NL7711676A priority patent/NL7711676A/xx
Priority to GB4637877A priority patent/GB1595084A/en
Priority to IT69522/77A priority patent/IT1091455B/it
Priority to SE7712845A priority patent/SE7712845L/xx
Priority to NO773907A priority patent/NO773907L/no
Priority to FR7734435A priority patent/FR2371050A1/fr
Publication of DE2652171A1 publication Critical patent/DE2652171A1/de
Ceased 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
    • 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
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Adornments (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Pens And Brushes (AREA)
DE19762652171 1976-11-08 1976-11-16 Vorschaltgeraet u.dgl. mit e- und i-foermigen kernblechen Ceased DE2652171A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19762652171 DE2652171A1 (de) 1976-11-16 1976-11-16 Vorschaltgeraet u.dgl. mit e- und i-foermigen kernblechen
NL7711676A NL7711676A (nl) 1976-11-16 1977-10-25 Voorschakelapparaat en dergelijke met e- en i- -vormige kernplaten.
GB4637877A GB1595084A (en) 1976-11-08 1977-11-08 Laminated core elctrical devices and their production
IT69522/77A IT1091455B (it) 1976-11-16 1977-11-10 Reattore o bobina in serie e simili con lamierini a forma di e e a forma di i
SE7712845A SE7712845L (sv) 1976-11-16 1977-11-14 Forkopplingsapparat och liknande med e- och i- formiga kernplatar
NO773907A NO773907L (no) 1976-11-16 1977-11-15 Forkoplingsapparat og lignenede med e- og i-formet kjerneblikk
FR7734435A FR2371050A1 (fr) 1976-11-16 1977-11-16 Appareil auxiliaire ou similaire avec toles de noyau en e et en i

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762652171 DE2652171A1 (de) 1976-11-16 1976-11-16 Vorschaltgeraet u.dgl. mit e- und i-foermigen kernblechen

Publications (1)

Publication Number Publication Date
DE2652171A1 true DE2652171A1 (de) 1978-05-24

Family

ID=5993282

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762652171 Ceased DE2652171A1 (de) 1976-11-08 1976-11-16 Vorschaltgeraet u.dgl. mit e- und i-foermigen kernblechen

Country Status (6)

Country Link
DE (1) DE2652171A1 (pl)
FR (1) FR2371050A1 (pl)
IT (1) IT1091455B (pl)
NL (1) NL7711676A (pl)
NO (1) NO773907L (pl)
SE (1) SE7712845L (pl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933781A1 (de) * 1979-08-21 1981-03-26 Vossloh Schwabe GmbH, 73660 Urbach Verfahren zum herstellen e-foermiger kernbleche und i-foermiger rueckschlussbleche einer drossel oder eines transformators insbesondere fuer gasentladungslampen
EP0030737A1 (de) * 1979-12-17 1981-06-24 May & Christe GmbH Transformatorenwerke Vorschaltgerät für Leuchtstofflampen
EP0196406A1 (de) * 1985-03-26 1986-10-08 Vossloh Schwabe GmbH Verfahren zur Herstellung U-förmiger Kernbleche

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611069A1 (de) * 1986-04-03 1987-10-08 Schwabe Gmbh Vorschaltdrossel, insbesondere fuer gasentladungslampen
DE102004012436B4 (de) 2004-03-12 2006-04-20 Vossloh-Schwabe Deutschland Gmbh Kernblech für induktives Bauelement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077570A (en) * 1959-01-28 1963-02-12 Gen Electric Inductive device
US3254318A (en) * 1962-10-16 1966-05-31 Westinghouse Electric Corp Welding apparatus
DE2042424A1 (de) * 1970-08-27 1972-03-09 Licentia Gmbh Vorschaltdrossel für Leuchtstofflampen
GB1464798A (en) * 1973-08-20 1977-02-16 Zumtobel W Transformer or choke with an iron body
DE2344403C3 (de) * 1973-09-03 1986-10-02 Bertos AG, Glarus Vorschaltgerät für Leuchtstofflampen, Drosselspule o.dgl.induktives Gerät

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933781A1 (de) * 1979-08-21 1981-03-26 Vossloh Schwabe GmbH, 73660 Urbach Verfahren zum herstellen e-foermiger kernbleche und i-foermiger rueckschlussbleche einer drossel oder eines transformators insbesondere fuer gasentladungslampen
EP0030737A1 (de) * 1979-12-17 1981-06-24 May & Christe GmbH Transformatorenwerke Vorschaltgerät für Leuchtstofflampen
EP0196406A1 (de) * 1985-03-26 1986-10-08 Vossloh Schwabe GmbH Verfahren zur Herstellung U-förmiger Kernbleche
US4711019A (en) * 1985-03-26 1987-12-08 Schwabe Gmbh Method of making core laminations, and punch die for carrying out the method

Also Published As

Publication number Publication date
FR2371050B1 (pl) 1983-01-14
NO773907L (no) 1978-05-18
FR2371050A1 (fr) 1978-06-09
NL7711676A (nl) 1978-05-18
SE7712845L (sv) 1978-05-17
IT1091455B (it) 1985-07-06

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Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection