EP0130902A3 - Inductive electronic component for transmission by flat contacts - Google Patents

Inductive electronic component for transmission by flat contacts Download PDF

Info

Publication number
EP0130902A3
EP0130902A3 EP84401338A EP84401338A EP0130902A3 EP 0130902 A3 EP0130902 A3 EP 0130902A3 EP 84401338 A EP84401338 A EP 84401338A EP 84401338 A EP84401338 A EP 84401338A EP 0130902 A3 EP0130902 A3 EP 0130902A3
Authority
EP
European Patent Office
Prior art keywords
transmission
electronic component
flat contacts
inductive electronic
inductive
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
EP84401338A
Other languages
French (fr)
Other versions
EP0130902B1 (en
EP0130902A2 (en
Inventor
Daniel Granjean
Henri Larue
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.)
Compagnie Europeenne de Composants Electroniques LCC CICE
Original Assignee
Lcc-Cice - Europeenne De Composants Electroniques Cie
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 Lcc-Cice - Europeenne De Composants Electroniques Cie filed Critical Lcc-Cice - Europeenne De Composants Electroniques Cie
Publication of EP0130902A2 publication Critical patent/EP0130902A2/en
Publication of EP0130902A3 publication Critical patent/EP0130902A3/en
Application granted granted Critical
Publication of EP0130902B1 publication Critical patent/EP0130902B1/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00Coils
    • H01F5/04Arrangements of electric connections to coils, e.g. leads
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00Fixed inductances of the signal type 
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/28Coils; Windings; Conductive connections
    • H01F27/29Terminals; Tapping arrangements for signal inductances
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00Fixed inductances of the signal type 
    • H01F17/0006Printed inductances
    • H01F2017/0053Printed inductances with means to reduce eddy currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
EP19840401338 1983-07-04 1984-06-26 Inductive electronic component for transmission by flat contacts Expired EP0130902B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8311078 1982-06-24
FR8311078A FR2548821B1 (en) 1983-07-04 1983-07-04 INDUCTIVE ELECTRONIC COMPONENT FOR FLAT CARRYING OVER

Publications (3)

Publication Number Publication Date
EP0130902A2 EP0130902A2 (en) 1985-01-09
EP0130902A3 true EP0130902A3 (en) 1985-03-06
EP0130902B1 EP0130902B1 (en) 1987-11-19

Family

ID=9290470

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840401338 Expired EP0130902B1 (en) 1983-07-04 1984-06-26 Inductive electronic component for transmission by flat contacts

Country Status (4)

Country Link
EP (1) EP0130902B1 (en)
JP (1) JPS6053005A (en)
DE (1) DE3467656D1 (en)
FR (1) FR2548821B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615037C2 (en) * 1986-05-03 1994-04-07 Johann Leonhard Huettlinger Process for manufacturing coils for SMD technology
JPS63122208U (en) * 1987-02-03 1988-08-09
JPH03163808A (en) * 1989-11-22 1991-07-15 Murata Mfg Co Ltd Inductance parts
GB2258764A (en) * 1991-08-14 1993-02-17 Abc Taiwan Electronics Corp Securing chip coil to p.c.b
EP0785559B1 (en) * 1995-06-08 2002-08-14 Matsushita Electric Industrial Co., Ltd. Chip coil
US6144280A (en) * 1996-11-29 2000-11-07 Taiyo Yuden Co., Ltd. Wire wound electronic component and method of manufacturing the same
JPH10172832A (en) * 1996-12-11 1998-06-26 Taiyo Yuden Co Ltd Wound electronic parts
JP4673499B2 (en) * 2001-05-01 2011-04-20 コーア株式会社 Chip coil
EP1502236B1 (en) 2002-04-29 2011-08-24 Allflex Europe SAS Coil arrangement for radio-frequency identification devices, process and apparatus for making said arrangement
JP2007005769A (en) 2005-05-27 2007-01-11 Tdk Corp Coil part and electronic apparatus
JP4569533B2 (en) * 2006-07-05 2010-10-27 Tdk株式会社 Coil parts

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB879085A (en) * 1959-03-21 1961-10-04 Ericsson Telephones Ltd Improved bobbin for coils
FR2033087A5 (en) * 1969-02-26 1970-11-27 Int Standard Electric Corp
US3585553A (en) * 1970-04-16 1971-06-15 Us Army Microminiature leadless inductance element
DE3042433A1 (en) * 1980-11-11 1982-07-01 Draloric Electronic GmbH, 8500 Nürnberg Inductive component for printed circuit mounting - has ends of wire coil wound round cylindrical central portion, and electrically coupled to both metal films on end blocks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB879085A (en) * 1959-03-21 1961-10-04 Ericsson Telephones Ltd Improved bobbin for coils
FR2033087A5 (en) * 1969-02-26 1970-11-27 Int Standard Electric Corp
US3585553A (en) * 1970-04-16 1971-06-15 Us Army Microminiature leadless inductance element
DE3042433A1 (en) * 1980-11-11 1982-07-01 Draloric Electronic GmbH, 8500 Nürnberg Inductive component for printed circuit mounting - has ends of wire coil wound round cylindrical central portion, and electrically coupled to both metal films on end blocks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN, vol. 19, no. 7, décembre 1976, page 2414, New York, US; D.P. DARWIN: "Attachment of coil leads to bobbins" *

Also Published As

Publication number Publication date
FR2548821A1 (en) 1985-01-11
FR2548821B1 (en) 1986-01-24
EP0130902B1 (en) 1987-11-19
JPS6053005A (en) 1985-03-26
DE3467656D1 (en) 1987-12-23
EP0130902A2 (en) 1985-01-09

Similar Documents

Publication Publication Date Title
GB2131554B (en) Electronic position transmitter
GB8430880D0 (en) Case for electronic devices
GB8425780D0 (en) Housing for electronic component
DE3467656D1 (en) Inductive electronic component for transmission by flat contacts
GB2124433B (en) Electronic component assembly
DE3267101D1 (en) Electronic circuit
GB8312337D0 (en) Small electronic timers
GB8304303D0 (en) Transmission circuit for electronic telephone set
GB8325803D0 (en) Electronic circuit assembly
GB8331434D0 (en) Electronic components
GB2157110B (en) Filters for electronic circuits
GB8312884D0 (en) Electronic component series
GB2123316B (en) Substrates for electronic devices
GB2133947B (en) Electronic control circuit
GB8333708D0 (en) Electronic switching device
GB8432621D0 (en) Circuit arrangement for strobscopes
GB2146862B (en) Electronic switching circuits
JPS579078A (en) Connector for electronic part
GB2148622B (en) Electronic control circuit
DE3570572D1 (en) Hybrid mounting for electronic circuit
JPS5710289A (en) Electronic component
GB8315265D0 (en) Electronic circuits
GB8332221D0 (en) Electronic circuits
GB8315754D0 (en) Electronic circuit assemblies
JPS56153789A (en) Substrate for electronic circuit

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): DE GB IT NL

AK Designated contracting states

Designated state(s): DE GB IT NL

17P Request for examination filed

Effective date: 19850316

17Q First examination report despatched

Effective date: 19860410

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: COMPAGNIE EUROPEENNE DE COMPOSANTS ELECTRONIQUES L

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE GB IT NL

ITF It: translation for a ep patent filed
REF Corresponds to:

Ref document number: 3467656

Country of ref document: DE

Date of ref document: 19871223

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19920520

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19920521

Year of fee payment: 9

ITTA It: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19930626

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19930630

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19940101

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19930626

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19940301