NL7711676A - OPERATING DEVICE AND THE LIKE WITH E AND I SHAPED CORE PLATES. - Google Patents

OPERATING DEVICE AND THE LIKE WITH E AND I SHAPED CORE PLATES.

Info

Publication number
NL7711676A
NL7711676A NL7711676A NL7711676A NL7711676A NL 7711676 A NL7711676 A NL 7711676A NL 7711676 A NL7711676 A NL 7711676A NL 7711676 A NL7711676 A NL 7711676A NL 7711676 A NL7711676 A NL 7711676A
Authority
NL
Netherlands
Prior art keywords
operating device
shaped core
core plates
plates
shaped
Prior art date
Application number
NL7711676A
Other languages
Dutch (nl)
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
Publication of NL7711676A publication Critical patent/NL7711676A/en

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)
  • Pens And Brushes (AREA)
  • Adornments (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Coils Or Transformers For Communication (AREA)
NL7711676A 1976-11-16 1977-10-25 OPERATING DEVICE AND THE LIKE WITH E AND I SHAPED CORE PLATES. NL7711676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762652171 DE2652171A1 (en) 1976-11-16 1976-11-16 CONTROL UNIT ETC. WITH E- AND I-SHAPED CORE PLATES

Publications (1)

Publication Number Publication Date
NL7711676A true NL7711676A (en) 1978-05-18

Family

ID=5993282

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7711676A NL7711676A (en) 1976-11-16 1977-10-25 OPERATING DEVICE AND THE LIKE WITH E AND I SHAPED CORE PLATES.

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933781C2 (en) * 1979-08-21 1982-10-07 Fa. Hermann Schwabe, 7067 Urbach Process for the production of E-shaped core sheets and I-shaped return yoke sheets for a choke or a transformer, in particular for gas discharge lamps
DE2950789C2 (en) * 1979-12-17 1982-07-01 May & Christe Gmbh, Transformatorenwerke, 6370 Oberursel Ballast for fluorescent lamps
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
DE3611069A1 (en) * 1986-04-03 1987-10-08 Schwabe Gmbh ADJUSTABLE THROTTLE, ESPECIALLY FOR GAS DISCHARGE LAMPS
DE102004012436B4 (en) 2004-03-12 2006-04-20 Vossloh-Schwabe Deutschland Gmbh Core sheet for inductive component

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 (en) * 1970-08-27 1972-03-09 Licentia Gmbh Ballast choke for fluorescent lamps
DE7427707U (en) * 1973-08-20 1974-11-28 Zumtobel W Transformer or reactor with an iron body
DE2344403C3 (en) * 1973-09-03 1986-10-02 Bertos AG, Glarus Ballast for fluorescent lamps, choke coil or similar inductive device

Also Published As

Publication number Publication date
FR2371050A1 (en) 1978-06-09
SE7712845L (en) 1978-05-17
NO773907L (en) 1978-05-18
FR2371050B1 (en) 1983-01-14
IT1091455B (en) 1985-07-06
DE2652171A1 (en) 1978-05-24

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed