DE3008598A1 - Magnetkern fuer eine drossel - Google Patents

Magnetkern fuer eine drossel

Info

Publication number
DE3008598A1
DE3008598A1 DE19803008598 DE3008598A DE3008598A1 DE 3008598 A1 DE3008598 A1 DE 3008598A1 DE 19803008598 DE19803008598 DE 19803008598 DE 3008598 A DE3008598 A DE 3008598A DE 3008598 A1 DE3008598 A1 DE 3008598A1
Authority
DE
Germany
Prior art keywords
core
magnetic core
holding member
yoke
air gap
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
DE19803008598
Other languages
German (de)
English (en)
Other versions
DE3008598C2 (enrdf_load_stackoverflow
Inventor
Bruno 8550 Forchheim Waasner
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.)
WAASNER B
Original Assignee
WAASNER B
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 WAASNER B filed Critical WAASNER B
Priority to DE19803008598 priority Critical patent/DE3008598A1/de
Publication of DE3008598A1 publication Critical patent/DE3008598A1/de
Application granted granted Critical
Publication of DE3008598C2 publication Critical patent/DE3008598C2/de
Granted 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
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
DE19803008598 1980-03-06 1980-03-06 Magnetkern fuer eine drossel Granted DE3008598A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803008598 DE3008598A1 (de) 1980-03-06 1980-03-06 Magnetkern fuer eine drossel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803008598 DE3008598A1 (de) 1980-03-06 1980-03-06 Magnetkern fuer eine drossel

Publications (2)

Publication Number Publication Date
DE3008598A1 true DE3008598A1 (de) 1981-10-08
DE3008598C2 DE3008598C2 (enrdf_load_stackoverflow) 1988-06-01

Family

ID=6096449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803008598 Granted DE3008598A1 (de) 1980-03-06 1980-03-06 Magnetkern fuer eine drossel

Country Status (1)

Country Link
DE (1) DE3008598A1 (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414521A (en) * 1979-04-30 1983-11-08 Minnesota Mining And Manufacturing Company Low reluctance transformer core
DE3402278A1 (de) * 1984-01-24 1985-08-01 Vogt Gmbh & Co Kg, 8391 Erlau Abgleichbarer e-kern fuer induktivitaeten
US4594295A (en) * 1983-05-20 1986-06-10 Bruno Waasner Cut sheet metal lamination element comprised of two parts and having three legs
WO1994006131A1 (de) * 1992-08-28 1994-03-17 Tridonic Bauelemente Gmbh Impedanzjustierbare drosselspule
EP0757364A3 (de) * 1995-08-01 1997-03-26 Deutsche Thomson-Brandt Gmbh Transformator
EP1852892A4 (en) * 2004-12-22 2009-01-07 Jin Li MAGNETIC ENERGY GENERATOR AND COMBINED TYPE THROUGH MAGNETIC ENERGY LAMP
WO2009123433A1 (en) * 2008-04-01 2009-10-08 Siang Koh Eng Multiple coils fluorescent lamp ballast

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11289255B2 (en) 2020-08-20 2022-03-29 Bruker Biospin Gmbh Relative tilt angle adjustment system for magnetic components

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1550392A (enrdf_load_stackoverflow) * 1967-11-08 1968-12-20
DE2554435A1 (de) * 1975-12-03 1977-06-08 Bernhard Philberth Steckkern fuer magnetische kreise
DE2718274A1 (de) * 1977-04-25 1978-10-26 Vogt Gmbh & Co Kg Verfahren zur herstellung definierter luftspalte in magnetischen kreisen
DE2753709A1 (de) * 1977-12-02 1979-06-07 Blum Eisen & Metallind Aus blechen zu bildendes paket fuer elektrische maschinen, wie transformatoren, drosselspulen, zuendspulen, elektromotore, generatoren o.dgl.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1550392A (enrdf_load_stackoverflow) * 1967-11-08 1968-12-20
DE2554435A1 (de) * 1975-12-03 1977-06-08 Bernhard Philberth Steckkern fuer magnetische kreise
DE2718274A1 (de) * 1977-04-25 1978-10-26 Vogt Gmbh & Co Kg Verfahren zur herstellung definierter luftspalte in magnetischen kreisen
DE2753709A1 (de) * 1977-12-02 1979-06-07 Blum Eisen & Metallind Aus blechen zu bildendes paket fuer elektrische maschinen, wie transformatoren, drosselspulen, zuendspulen, elektromotore, generatoren o.dgl.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414521A (en) * 1979-04-30 1983-11-08 Minnesota Mining And Manufacturing Company Low reluctance transformer core
US4594295A (en) * 1983-05-20 1986-06-10 Bruno Waasner Cut sheet metal lamination element comprised of two parts and having three legs
DE3402278A1 (de) * 1984-01-24 1985-08-01 Vogt Gmbh & Co Kg, 8391 Erlau Abgleichbarer e-kern fuer induktivitaeten
WO1994006131A1 (de) * 1992-08-28 1994-03-17 Tridonic Bauelemente Gmbh Impedanzjustierbare drosselspule
AU675238B2 (en) * 1992-08-28 1997-01-30 Tridonic Bauelemente Gmbh Adjustable-impedance choke coil
EP0757364A3 (de) * 1995-08-01 1997-03-26 Deutsche Thomson-Brandt Gmbh Transformator
EP1852892A4 (en) * 2004-12-22 2009-01-07 Jin Li MAGNETIC ENERGY GENERATOR AND COMBINED TYPE THROUGH MAGNETIC ENERGY LAMP
WO2009123433A1 (en) * 2008-04-01 2009-10-08 Siang Koh Eng Multiple coils fluorescent lamp ballast
US8284008B2 (en) 2008-04-01 2012-10-09 Eng Siang Koh Multiple coils fluorescent lamp ballast

Also Published As

Publication number Publication date
DE3008598C2 (enrdf_load_stackoverflow) 1988-06-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee