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
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
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3912034A DE3912034C1 (ja) | 1989-04-12 | 1989-04-12 | |
AT90106406T ATE155288T1 (de) | 1989-04-12 | 1990-04-04 | Identifizierungsvorrichtung mit induktiver antennen-ankopplung |
DE69031008T DE69031008T2 (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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3912034A DE3912034C1 (ja) | 1989-04-12 | 1989-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3912034C1 true DE3912034C1 (ja) | 1990-10-25 |
Family
ID=6378528
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3912034A Expired - Fee Related DE3912034C1 (ja) | 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 (ja) |
AT (1) | ATE155288T1 (ja) |
DE (2) | DE3912034C1 (ja) |
Cited By (2)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0523271B1 (en) * | 1991-07-18 | 1997-03-12 | Texas Instruments Deutschland Gmbh | Circuit arrangement for antenna coupling |
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 |
EP2581994B1 (en) | 2011-10-13 | 2014-03-05 | Tyco Electronics Nederland B.V. | Contactless plug connector and contactless plug connector system |
EP2581993B1 (en) * | 2011-10-13 | 2014-06-11 | TE Connectivity Nederland B.V. | Contactless plug connector and contactless plug connector system |
Citations (1)
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 (5)
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 |
JPS61174607A (ja) * | 1985-01-28 | 1986-08-06 | Tetsuo Ishii | 電磁誘導結合式コネクタ |
DE8532245U1 (de) * | 1985-11-12 | 1986-02-27 | Ebinger, Klaus, 5000 Köln | Metallsuchgerät |
-
1989
- 1989-04-12 DE DE3912034A patent/DE3912034C1/de not_active Expired - Fee Related
-
1990
- 1990-04-04 DE DE69031008T patent/DE69031008T2/de not_active Expired - Fee Related
- 1990-04-04 EP EP90106406A patent/EP0394714B1/en not_active Expired - Lifetime
- 1990-04-04 AT AT90106406T patent/ATE155288T1/de active
Patent Citations (1)
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)
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 |
---|---|
DE69031008D1 (de) | 1997-08-14 |
EP0394714A2 (en) | 1990-10-31 |
ATE155288T1 (de) | 1997-07-15 |
DE69031008T2 (de) | 1998-01-08 |
EP0394714A3 (en) | 1991-07-03 |
EP0394714B1 (en) | 1997-07-09 |
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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 |