BR7505294A - PRINTED PERFECT COIL - Google Patents

PRINTED PERFECT COIL

Info

Publication number: BR7505294A
Authority: BR; Brazil
Prior art keywords: printed; perfect coil; perfect; coil; printed perfect
Prior art date: 1975-05-10

Application number

BR5294/75A

Other languages

Portuguese (pt)

Inventor

D Haas

Original Assignee

Blaupunkt Werke Gmbh

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.)

1975-05-10

Filing date

1975-05-19

Publication date

1976-11-09

1975-05-19 Application filed by Blaupunkt Werke Gmbh filed Critical Blaupunkt Werke Gmbh

1976-11-09 Publication of BR7505294A publication Critical patent/BR7505294A/en

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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2804—Printed windings
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/003—Printed circuit coils
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Coils Or Transformers For Communication (AREA)
Windings For Motors And Generators (AREA)
Insulation, Fastening Of Motor, Generator Windings (AREA)

BR5294/75A 1975-05-10 1975-05-19 PRINTED PERFECT COIL BR7505294A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2520934A DE2520934C3 (en)	1975-05-10	1975-05-10	Printed coil

Publications (1)

Publication Number	Publication Date
BR7505294A true BR7505294A (en)	1976-11-09

Family

ID=5946272

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR5294/75A BR7505294A (en)	1975-05-10	1975-05-19	PRINTED PERFECT COIL

Country Status (7)

Country	Link
BR (1)	BR7505294A (en)
DE (1)	DE2520934C3 (en)
ES (1)	ES220828Y (en)
FI (1)	FI62923C (en)
FR (1)	FR2311481A1 (en)
TR (1)	TR19570A (en)
ZA (1)	ZA762740B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2830732A1 (en) *	1978-07-13	1980-01-31	Bosch Gmbh Robert	Printed circuit coil deposited as flat spiral - has fixed gap between turns along radius varying in sections
SE421164B (en) *	1979-03-08	1981-11-30	Rigello Pak Ab	INDUCTOR FOR INDUCTION WELDING AND WAY TO MANUFACTURE THE SAME
FR2514190B1 (en) *	1981-10-06	1988-06-17	Thomson Csf	PRINTED TAPE INDUCTOR AND TRANSMITTER COMPRISING SUCH AN INDUCTANCE
FI88079C (en) *	1983-11-02	1993-03-25	Gen Electric	TV GRADIENT SPEED, SPECIFICLY SPOOL FOR BRAKE I NUCLEAR MAGNETIC RESONANSAVBILDNINGSSYSTEM
JPS60147192A (en) *	1984-01-11	1985-08-03	株式会社日立製作所	Method of producing printed circuit board
DE3715488A1 (en) *	1987-05-09	1988-11-17	Martin Kuhles	Coil for inductive application
DE3721759A1 (en) *	1987-07-01	1989-01-12	Ceag Licht & Strom	Transformer fitted on a printed circuit board
DE3912840A1 (en) *	1989-04-19	1990-10-25	Foerster Inst Dr Friedrich	SEARCH COIL ARRANGEMENT FOR AN INDUCTIVE SEARCH DEVICE
DE3920081A1 (en) *	1989-06-20	1991-01-03	Foerster Inst Dr Friedrich	SEARCH COIL ARRANGEMENT
JP3725599B2 (en) *	1995-09-07	2005-12-14	株式会社東芝	Planar magnetic element
DE29607713U1 (en) *	1996-04-17	1996-07-25	Petri Ag, 63743 Aschaffenburg	Device for the inductive transmission of electrical energy and signals in motor vehicles
DE19708180A1 (en) *	1996-11-04	1998-05-07	Esselte Meto Int Gmbh	Security element for electronic article surveillance
DE19818673A1 (en) *	1998-04-27	1999-10-28	Thomson Brandt Gmbh	Kitchen sink
JP2001085230A (en) *	1999-09-14	2001-03-30	Murata Mfg Co Ltd	Inductor
JP2002134319A (en) *	2000-10-23	2002-05-10	Alps Electric Co Ltd	Spiral inductor
DE10132847A1 (en) *	2001-07-06	2003-01-30	Fraunhofer Ges Forschung	Conductor and coil with reduced eddy current losses
DE102021112455A1 (en)	2021-05-12	2022-11-17	Technische Universität Dresden, Körperschaft des öffentlichen Rechts	Coil assemblies and method of manufacturing a coil assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE534604A (en) *	1954-01-15
FR1185354A (en) *	1956-01-30	1959-07-31	Thomson Houston Comp Francaise	Inductive structure with printed circuits
FR1519077A (en) *	1966-04-13	1968-03-29	Wilhelm Sihn Jr Kg	Device for balancing and at the same time transforming the impedance of high frequency line systems
US3798059A (en) *	1970-04-20	1974-03-19	Rca Corp	Thick film inductor with ferromagnetic core

1975
- 1975-05-10 DE DE2520934A patent/DE2520934C3/en not_active Expired
- 1975-05-19 BR BR5294/75A patent/BR7505294A/en unknown
1976
- 1976-05-07 ZA ZA762740A patent/ZA762740B/en unknown
- 1976-05-10 FI FI761312A patent/FI62923C/en not_active IP Right Cessation
- 1976-05-10 FR FR7613890A patent/FR2311481A1/en not_active Withdrawn
- 1976-05-10 ES ES1976220828U patent/ES220828Y/en not_active Expired
- 1976-05-10 TR TR19570A patent/TR19570A/en unknown

Also Published As

Publication number	Publication date
TR19570A (en)	1979-07-01
FI62923B (en)	1982-11-30
ZA762740B (en)	1977-04-27
ES220828Y (en)	1977-03-01
ES220828U (en)	1976-10-01
FI62923C (en)	1983-03-10
DE2520934A1 (en)	1976-11-25
FR2311481A1 (en)	1976-12-10
DE2520934C3 (en)	1982-07-08
FI761312A (en)	1976-11-11
DE2520934B2 (en)	1977-12-01

Publication	Publication Date	Title
DD129143A5 (en)	1977-12-28	MAGNETIC TABLE
TR19369A (en)	1979-01-22	IMPRESSION SURETILE CAPSUELING
SE7514066L (en)	1977-06-13	DOSAEROSOL II
ATA156376A (en)	1979-08-15	PRINTING UNIT
BR7601061A (en)	1977-08-30	RENDER
BR7505294A (en)	1976-11-09	PRINTED PERFECT COIL
SE7603559L (en)	1976-09-29	PRINTER
SE417237B (en)	1981-03-02	CIRCUIT FOR LASRING
SE7613319L (en)	1977-05-27	CIRCUIT
ATA619776A (en)	1979-03-15	PAPER SIZE
PT65951A (en)	1977-01-01	INK BINDER
DK196376A (en)	1976-11-08	NEUROLEPTIC
AT372337B (en)	1983-09-26	SERIAL LINE PRINTER
FR2310622A1 (en)	1976-12-03	SPOOLER
TR18802A (en)	1977-11-01	FUNGISID TYPES
SE7609952L (en)	1977-04-28	CARDBOARD
FR2332602A1 (en)	1977-06-17	TRANSFORMER
SE7602151L (en)	1976-08-25	BINDER
SE7611412L (en)	1977-04-28	POINT PRINTER
FR2322676A1 (en)	1977-04-01	COIL SETTING MECHANISM
IT1056840B (en)	1982-02-20	TRANSFORMER
NL7603299A (en)	1976-10-04	MAGNETIC TONGRELAY.
SE7609606L (en)	1977-05-14	PAPER BACK
ATA659975A (en)	1980-08-15	MAGNETIC Squeegee
SE7610382L (en)	1977-03-20	PRINTING UNIT