DE3912034C1 - - Google Patents

Info

Publication number
DE3912034C1
DE3912034C1 DE3912034A DE3912034A DE3912034C1 DE 3912034 C1 DE3912034 C1 DE 3912034C1 DE 3912034 A DE3912034 A DE 3912034A DE 3912034 A DE3912034 A DE 3912034A DE 3912034 C1 DE3912034 C1 DE 3912034C1
Authority
DE
Germany
Prior art keywords
antenna
coupling according
transmitter
transformer
antenna coupling
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.)
Expired - Fee Related
Application number
DE3912034A
Other languages
German (de)
English (en)
Inventor
Bruno 8051 Marzling De Viereck
Joe 8051 Langenbach De Schuermann
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.)
Texas Instruments Deutschland GmbH
Original Assignee
Texas Instruments Deutschland 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.)
Filing date
Publication date
Application filed by Texas Instruments Deutschland GmbH filed Critical Texas Instruments Deutschland GmbH
Priority to DE3912034A priority Critical patent/DE3912034C1/de
Priority to AT90106406T priority patent/ATE155288T1/de
Priority to EP90106406A priority patent/EP0394714B1/en
Priority to DE69031008T priority patent/DE69031008T2/de
Application granted granted Critical
Publication of DE3912034C1 publication Critical patent/DE3912034C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/273—Adaptation for carrying or wearing by persons or animals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set

Landscapes

  • Support Of Aerials (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Near-Field Transmission Systems (AREA)
  • Details Of Aerials (AREA)
DE3912034A 1989-04-12 1989-04-12 Expired - Fee Related DE3912034C1 (enExample)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3912034A DE3912034C1 (enExample) 1989-04-12 1989-04-12
AT90106406T ATE155288T1 (de) 1989-04-12 1990-04-04 Identifizierungsvorrichtung mit induktiver antennen-ankopplung
EP90106406A EP0394714B1 (en) 1989-04-12 1990-04-04 Identification device with inductive antenna coupling
DE69031008T DE69031008T2 (de) 1989-04-12 1990-04-04 Identifizierungsvorrichtung mit induktiver Antennen-Ankopplung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3912034A DE3912034C1 (enExample) 1989-04-12 1989-04-12

Publications (1)

Publication Number Publication Date
DE3912034C1 true DE3912034C1 (enExample) 1990-10-25

Family

ID=6378528

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3912034A Expired - Fee Related DE3912034C1 (enExample) 1989-04-12 1989-04-12
DE69031008T Expired - Fee Related DE69031008T2 (de) 1989-04-12 1990-04-04 Identifizierungsvorrichtung mit induktiver Antennen-Ankopplung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69031008T Expired - Fee Related DE69031008T2 (de) 1989-04-12 1990-04-04 Identifizierungsvorrichtung mit induktiver Antennen-Ankopplung

Country Status (3)

Country Link
EP (1) EP0394714B1 (enExample)
AT (1) ATE155288T1 (enExample)
DE (2) DE3912034C1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215255A1 (de) * 1992-05-09 1993-11-11 Aeg Mobile Communication Koaxialsteckvorrichtung und Funkgeräteanordnung
US5926138A (en) * 1995-10-27 1999-07-20 Nokia Mobile Phones, Ltd. Antenna connection

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69125157T2 (de) * 1991-07-18 1997-06-19 Texas Instruments Deutschland Schaltungsanordnung zur Antennenankopplung
ATE151204T1 (de) * 1991-07-18 1997-04-15 Texas Instruments Deutschland Schaltungsanordnung zur erzielung einer konstanten feldstärke eines hf-signals, ausgestrahlt vor einem sendegerät mit austauschbarer antenne
CN1046380C (zh) * 1993-05-03 1999-11-10 摩托罗拉公司 用于便携式无线电话的天线
US5650778A (en) * 1995-06-30 1997-07-22 Bio Medic Data Systems, Inc. Antenna for programming a transponder
GB2404094B (en) * 2003-07-17 2008-01-02 Thales Plc Electrical connector
GB2433843B (en) * 2003-07-17 2008-01-02 Thales Holdings Uk Plc Electrical connector
US7446672B2 (en) * 2005-03-24 2008-11-04 M&Fc Holding, Llc Method and apparatus for coupling a meter register to an automatic meter reading communication device
EP2581993B1 (en) * 2011-10-13 2014-06-11 TE Connectivity Nederland B.V. Contactless plug connector and contactless plug connector system
EP2581994B1 (en) * 2011-10-13 2014-03-05 Tyco Electronics Nederland B.V. Contactless plug connector and contactless plug connector system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101198A1 (de) * 1981-01-16 1982-09-02 Robert Bosch Gmbh, 7000 Stuttgart "an der kleidung zu befestigendes funkempfangsgeraet mit eingebauter antenne"

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1514909A (en) * 1974-06-07 1978-06-21 British Steel Corp Electronic monitoring equipment
GB1501502A (en) * 1975-01-08 1978-02-15 Pelcon Ltd Inductive connectors
JPH0644683B2 (ja) * 1984-12-30 1994-06-08 原田工業株式会社 アンテナ用伝送路カプラ
DE8532245U1 (de) * 1985-11-12 1986-02-27 Ebinger, Klaus, 5000 Köln Metallsuchgerät

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101198A1 (de) * 1981-01-16 1982-09-02 Robert Bosch Gmbh, 7000 Stuttgart "an der kleidung zu befestigendes funkempfangsgeraet mit eingebauter antenne"

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215255A1 (de) * 1992-05-09 1993-11-11 Aeg Mobile Communication Koaxialsteckvorrichtung und Funkgeräteanordnung
US5926138A (en) * 1995-10-27 1999-07-20 Nokia Mobile Phones, Ltd. Antenna connection

Also Published As

Publication number Publication date
EP0394714A2 (en) 1990-10-31
DE69031008D1 (de) 1997-08-14
ATE155288T1 (de) 1997-07-15
EP0394714B1 (en) 1997-07-09
EP0394714A3 (en) 1991-07-03
DE69031008T2 (de) 1998-01-08

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee