JPS6155296B2 - - Google Patents
Info
- Publication number
- JPS6155296B2 JPS6155296B2 JP56015143A JP1514381A JPS6155296B2 JP S6155296 B2 JPS6155296 B2 JP S6155296B2 JP 56015143 A JP56015143 A JP 56015143A JP 1514381 A JP1514381 A JP 1514381A JP S6155296 B2 JPS6155296 B2 JP S6155296B2
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- antenna element
- line
- radio
- longitudinal direction
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 18
- 238000003491 array Methods 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims 5
- 230000006698 induction Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
- Near-Field Transmission Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56015143A JPS57129544A (en) | 1981-02-04 | 1981-02-04 | Inductive radio antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56015143A JPS57129544A (en) | 1981-02-04 | 1981-02-04 | Inductive radio antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57129544A JPS57129544A (en) | 1982-08-11 |
JPS6155296B2 true JPS6155296B2 (es) | 1986-11-27 |
Family
ID=11880584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56015143A Granted JPS57129544A (en) | 1981-02-04 | 1981-02-04 | Inductive radio antenna |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57129544A (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2648495B2 (ja) * | 1988-05-12 | 1997-08-27 | 株式会社豊田中央研究所 | 移動体用アンテナ |
-
1981
- 1981-02-04 JP JP56015143A patent/JPS57129544A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57129544A (en) | 1982-08-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2327899T3 (es) | Bobina de rogowski de alta precision. | |
JPS63500961A (ja) | 静的積算電気計器の変流装置 | |
US6348794B1 (en) | RF coil for magnetic resonance imaging having three separate non-overlapping coils electrically isolated from each other | |
US6624624B1 (en) | Electrical current sensor | |
ES2219362T3 (es) | Sensor de corriente. | |
EP1059539A3 (en) | RF Body Coil for an open MRI system | |
US20210036553A1 (en) | Inductive Power Transfer | |
JP6621829B2 (ja) | 誘導性変位センサ | |
WO2006090769A1 (ja) | 電流測定装置 | |
US9746500B2 (en) | Electrical current sensing apparatus | |
CN104603628A (zh) | 磁阻传感器、梯度仪 | |
CN110375775B (zh) | 电磁感应式编码器 | |
CN112461108B (zh) | 感应位置传感装置及其方法 | |
JP2018508759A (ja) | 角変位センサを備える軸受 | |
JP2018503823A (ja) | 誘導性変位センサ | |
US20220065664A1 (en) | Proximity sensor device and system | |
CN106249180A (zh) | 磁场测量设备 | |
JPS6155296B2 (es) | ||
Wang et al. | Coil design for high coupling performance for two-phase receiver of dynamic wireless charging system | |
JPS6237853B2 (es) | ||
EP2756319B1 (en) | Precision near-field current transducer | |
WO2021084256A1 (en) | Network for and method of wireless power transfer | |
Lin et al. | Comparative study on multi-phase dynamic wireless power transfer systems | |
US20240019469A1 (en) | Synchronous revenue grade power sensor | |
US20230344327A1 (en) | Resolver |