ATE353469T1 - Induktives miniatur-bauelement, insbesondere antenne - Google Patents

Induktives miniatur-bauelement, insbesondere antenne

Info

Publication number
ATE353469T1
ATE353469T1 AT04802950T AT04802950T ATE353469T1 AT E353469 T1 ATE353469 T1 AT E353469T1 AT 04802950 T AT04802950 T AT 04802950T AT 04802950 T AT04802950 T AT 04802950T AT E353469 T1 ATE353469 T1 AT E353469T1
Authority
AT
Austria
Prior art keywords
winding body
guide
winding
coil
coil windings
Prior art date
Application number
AT04802950T
Other languages
English (en)
Inventor
Dieter Lorenz
Olaf Schoen
Eugeniusz Swoboda
Original Assignee
Pemetzrieder Neosid
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 Pemetzrieder Neosid filed Critical Pemetzrieder Neosid
Application granted granted Critical
Publication of ATE353469T1 publication Critical patent/ATE353469T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
    • H01Q7/08—Ferrite rod or like elongated core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/027—Coils wound on non-magnetic supports, e.g. formers wound on formers for receiving several coils with perpendicular winding axes, e.g. for antennae or inductive power transfer
    • 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
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H01F27/292—Surface mounted devices
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H01F27/325—Coil bobbins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Burglar Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Details Of Aerials (AREA)
AT04802950T 2003-12-24 2004-12-17 Induktives miniatur-bauelement, insbesondere antenne ATE353469T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10361233A DE10361233A1 (de) 2003-12-24 2003-12-24 Induktives Miniatur-Bauelement, insbesondere Antenne

Publications (1)

Publication Number Publication Date
ATE353469T1 true ATE353469T1 (de) 2007-02-15

Family

ID=34706581

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04802950T ATE353469T1 (de) 2003-12-24 2004-12-17 Induktives miniatur-bauelement, insbesondere antenne

Country Status (4)

Country Link
EP (1) EP1634308B1 (de)
AT (1) ATE353469T1 (de)
DE (2) DE10361233A1 (de)
WO (1) WO2005062316A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4519188B2 (ja) * 2006-04-07 2010-08-04 スミダコーポレーション株式会社 アンテナコイル
DE102006049485A1 (de) * 2006-10-17 2008-04-24 Tyco Electronics Belgium Ec N.V. Endkappe für ein induktives Bauelement und induktives Bauelement
DE202008004315U1 (de) * 2008-03-29 2009-08-06 Neosid Pemetzrieder Gmbh & Co. Kg Induktives Bauelement, insbesondere Antenne
US20150115042A1 (en) * 2011-12-28 2015-04-30 Nhk Spring Co., Ltd. Contactless information medium, bobbin member for contactless information medium, body member for contactless information medium, and method for producing contactless information medium
RU2573180C1 (ru) * 2014-10-13 2016-01-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") Компактное широкополосное трёхкомпонентное приёмное антенное устройство
ES2844326T3 (es) * 2017-02-09 2021-07-21 Premo Sa Dispositivo inductor, método de fabricación del mismo y antena
WO2023012060A1 (en) * 2021-08-03 2023-02-09 Premo, Sa Surface mounting inductive coiled component for mounting on printed circuit boards

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287809A (en) * 1979-08-20 1981-09-08 Honeywell Inc. Helmet-mounted sighting system
FR2787654A1 (fr) * 1998-12-21 2000-06-23 Valeo Securite Habitacle Dispositif de communication basse frequence par couplage magnetique
US7126450B2 (en) * 1999-06-21 2006-10-24 Access Business Group International Llc Inductively powered apparatus
JP2003092509A (ja) * 2001-07-13 2003-03-28 Sumida Corporation アンテナコイル
DE10157796A1 (de) * 2001-11-27 2003-06-05 Abb Research Ltd Dreidimensionale Wicklungsanordnung
JP3829761B2 (ja) * 2002-06-04 2006-10-04 株式会社デンソー 受信アンテナ、携帯器

Also Published As

Publication number Publication date
EP1634308B1 (de) 2007-02-07
EP1634308A2 (de) 2006-03-15
WO2005062316A2 (de) 2005-07-07
DE10361233A1 (de) 2005-07-28
WO2005062316A3 (de) 2005-11-17
DE502004002866D1 (de) 2007-03-22

Similar Documents

Publication Publication Date Title
ATE348416T1 (de) Induktives miniatur-bauelement, insbesondere antenne
US9831685B2 (en) Wireless power transmitter
US10714251B2 (en) Precision transformer for antenna elements
CN100452532C (zh) 天线用线圈及送信天线
WO2002025677A3 (en) Planar inductive element
TWI266059B (en) Magnetic detector
EP1321950A4 (de) Dauermagnet, magnetkern mit dem magneten als vormagneten und induktivitätsteile mit dem kern
WO2006087662A3 (en) Mobile communication device
EP1366636A4 (de) Planarmagnetische lautsprecher mit sekundärmagnetstruktur
DE602004024087D1 (de) Transformator mit fraktionalen bindungen mit ferritpolymerkern
TW200737598A (en) Portable electronic device
TW200623531A (en) Magnetic core member for antenna module, antenna module, and personal information terminal provided with same
EP1362355A4 (de) Ferritkern
DE502004002866D1 (de) Induktives miniatur-bauelement, insbesondere antenne
FR2893163B1 (fr) Procede de fabrication d'une carte a microcircuit et carte a microcircuit, notamment a antenne magnetique.
WO1999022565A3 (en) Planar magnetic component with transverse winding pattern
ATE367001T1 (de) Ferritantenne
IL138323A0 (en) Smart magnetic card
DE50102606D1 (de) Induktiver übertrager bestehend aus zwei spulen mit je einem kern
DE60108981D1 (de) Elektromagnetische kupplung mit axial beweglicher spule
EP1330015A4 (de) Magnetkern, spulenbauteil mit demselben und stromversorgungsschaltung
US8482165B2 (en) Voice coil motor housing and voice coil motor using same
GB0114212D0 (en) Magnetic thread reader
CN113593849B (zh) 变压器及充电装置
RU2006101362A (ru) Соленоид ишкова однородный

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee