DE807941T1 - Printed spool - Google Patents

Printed spool

Info

Publication number
DE807941T1
DE807941T1 DE1997112381 DE97112381T DE807941T1 DE 807941 T1 DE807941 T1 DE 807941T1 DE 1997112381 DE1997112381 DE 1997112381 DE 97112381 T DE97112381 T DE 97112381T DE 807941 T1 DE807941 T1 DE 807941T1
Authority
DE
Germany
Prior art keywords
conductor
coil
contact holes
peripheral contact
levels
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.)
Pending
Application number
DE1997112381
Other languages
German (de)
Other versions
DE19712381A1 (en
Inventor
Takano Hisanaga
Inoh Kiyoharu
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority claimed from EP97112381A external-priority patent/EP0807941A3/en
Publication of DE807941T1 publication Critical patent/DE807941T1/en
Pending legal-status Critical Current

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Landscapes

  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)

Claims (8)

97 112 381.5 " i/C / t ^ O gfl 7 Q Z Yokogawa Electric Corporation w ' ** t f PATENTANS PRUCHE97 112 381.5 " i/C / t ^ O gfl 7 Q Z Yokogawa Electric Corporation w ' ** t f PATENT APPLICATION 1. Gedruckte Spule mit:1. Printed coil with: einer Mehrzahl von Leiterebenen {54), auf denen jeweils, zentriert um eine Öffnung (56) zum Einbringen eines Kernes, eine Leiterbahnstruktur {55a,55b,55c,55d) mit einer oder mehreren Windungen gebildet ist, und die mit einer Isolationsschicht (26) zusammenlaminiert sind,a plurality of conductor levels (54), on each of which, centered around an opening (56) for introducing a core, a conductor track structure (55a, 55b, 55c, 55d) with one or more turns is formed, and which are laminated together with an insulation layer (26), wobei jede der Leiterebenen (54) mit äußeren peripherischen Kontaktlöchern (51,52), die an einem äußeren Rand der Leiterbahnstruktur (55a,55b,55c,55d) vorgesehen sind, und mit inneren peripherischen Kontaktlöchern (53), die an einem inneren Rand davon vorgesehen sind, versehen sind, wobei die äußeren und inneren peripherischen Kontaktlöcher der Mehrzahl von Leiterebenen mit der Leiterbahnstruktur (5SaJSSb7SSc7SSd) verbunden sind; und Mitteln (43f,43fl,43f2,43f3,43f4,43f5,43g,43h) zum elektrischen Verbinden der äußeren und inneren peripherischen Kontaktlöcher der Leiterebenen (54), so daß eine Mehrzahl von Konfigurationen magnetisch gekoppelter Kombinationen von Windungen selektiv aus den Leiterbahnstrukturen (55) von wenigstens zwei der Leiterebenen (54) gebildet werden.wherein each of the conductor levels (54) is provided with outer peripheral contact holes (51,52) provided at an outer edge of the conductor track structure (55a,55b,55c,55d) and with inner peripheral contact holes (53) provided at an inner edge thereof, the outer and inner peripheral contact holes of the plurality of conductor levels being connected to the conductor track structure (5SaJSSb 7 SSc 7 SSd); and means (43f,43fl,43f2,43f3,43f4,43f5,43g,43h) for electrically connecting the outer and inner peripheral contact holes of the conductor levels (54) so that a plurality of configurations of magnetically coupled combinations of turns are selectively formed from the conductor track structures (55) of at least two of the conductor levels (54). 2. Spule nach Anspruch 1, in der die Windungen einer der Leiterbahnstrukturen (55) von einer der Leiterebenen (54) eine Primärspule (10) umfassen, die als Primärwicklung eines Transformators arbeitet, und die Windungen einer anderen der Leiterbahnstrukturen (55) von einer anderen der Leiterebenen (54) eine Sekundärspule (20) umfassen, die als Sekundärwicklung des Transformators arbeitet.2. Coil according to claim 1, in which the turns of one of the conductor track structures (55) of one of the conductor levels (54) comprise a primary coil (10) which operates as a primary winding of a transformer, and the turns of another of the conductor track structures (55) of another of the conductor levels (54) comprise a secondary coil (20) which operates as a secondary winding of the transformer. 3. Spule nach Anspruch 2, in der die Primärspule (10) zwei Einheiten aufweist; und in der die Sekundärspule (20) zwischen den beiden Einheiten angeordnet ist.3. Coil according to claim 2, in which the primary coil (10) has two units; and in which the secondary coil (20) is arranged between the two units. 4. Spule nach Anspruch 2, in der die Sekundärspule (20) zwei Einheiten aufweist.4. A coil according to claim 2, in which the secondary coil (20) comprises two units. 5. Spule nach Anspruch 3, in der die Mittel5. Coil according to claim 3, in which the means (43f,43fl,43f2,43f3,43f4,43f5,43g,43h) zum elektrischen Verbinden die Leiterbahnstrukturen (55) auf jeder der Mehrzahl von Leiterebenen (54) , die die Primärspule (10) bilden, in Reihe verbinden.(43f,43fl,43f2,43f3,43f4,43f5,43g,43h) for electrically connecting the conductor track structures (55) on each of the plurality of conductor levels (54) that form the primary coil (10) in series. 6. Spule nach Anspruch 2, in der die äußeren und inneren peripherischen Kontaktlöcher auf der Mehrzahl von Leiterebenen (54) in Form von zwei Gruppen gebildet sind, wobei eine Gruppe auf einer Seite der Öffnung (56) zum Einbringen des Kernes und die andere Gruppe auf der anderen Seite der Öffnung (56) zum Einbringen des Kernes angeordnet sind, und in der die eine Seite und die andere Seite für die Anordnung der Primärspule (10) und der Sekundärspule (20) eines Transformators bestimmt sind.6. Coil according to claim 2, in which the outer and inner peripheral contact holes on the plurality of conductor planes (54) are formed in the form of two groups, one group being arranged on one side of the opening (56) for introducing the core and the other group being arranged on the other side of the opening (56) for introducing the core, and in which the one side and the other side are intended for the arrangement of the primary coil (10) and the secondary coil (20) of a transformer. 7. Spule nach Anspruch 2, in der die Form der Mehrzahl von Leiterebenen (54) rechteckig ist, in der die äußeren peripherischen Kontaktlöcher (51,52) entlang zweier gegenüberliegender Seiten der rechteckigen Form angeordnet sind, wobei die äußeren peripherischen Kontaktlöcher (52), die auf einer Seite angeordnet sind, mit äußeren Verbindungsanschlüssen (P11,P12,P13) einer Primärspule (10) verbunden sind, und die äußeren peripherischen Kontaktlöcher (51), die auf der gegenüberliegenden Seite angeordnet sind, mit äußeren Verbindungsanschlüssen (P21,P23,P21a,P23a,P21b,P23b) einer 0 Sekundärspule (20) verbunden sind.7. A coil according to claim 2, in which the shape of the plurality of conductor planes (54) is rectangular, in which the outer peripheral contact holes (51, 52) are arranged along two opposite sides of the rectangular shape, the outer peripheral contact holes (52) arranged on one side being connected to external connection terminals (P11, P12, P13) of a primary coil (10), and the outer peripheral contact holes (51) arranged on the opposite side being connected to external connection terminals (P21, P23, P21a, P23a, P21b, P23b) of a secondary coil (20). 8. Spule nach Anspruch 1, in der die Wicklungsrichtung der Leiterbahnstruktur (55) auf jeder der Mehrzahl von Leiterebenen (54) die gleiche ist.
35
8. Coil according to claim 1, in which the winding direction of the conductor track structure (55) is the same on each of the plurality of conductor levels (54).
35
DE1997112381 1994-08-24 1994-08-24 Printed spool Pending DE807941T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97112381A EP0807941A3 (en) 1994-08-24 1994-08-24 Printed coil

Publications (1)

Publication Number Publication Date
DE807941T1 true DE807941T1 (en) 1998-03-26

Family

ID=8227088

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997112381 Pending DE807941T1 (en) 1994-08-24 1994-08-24 Printed spool

Country Status (1)

Country Link
DE (1) DE807941T1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19739962A1 (en) * 1997-09-11 1999-04-01 Siemens Ag Planar, coupled coil arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19739962A1 (en) * 1997-09-11 1999-04-01 Siemens Ag Planar, coupled coil arrangement
DE19739962C2 (en) * 1997-09-11 2000-05-18 Siemens Ag Planar, coupled coil arrangement

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