JPS645509U - - Google Patents
Info
- Publication number
- JPS645509U JPS645509U JP10021787U JP10021787U JPS645509U JP S645509 U JPS645509 U JP S645509U JP 10021787 U JP10021787 U JP 10021787U JP 10021787 U JP10021787 U JP 10021787U JP S645509 U JPS645509 U JP S645509U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- coil device
- core
- coil
- main surface
- 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.)
- Pending
Links
- 239000012779 reinforcing material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10021787U JPS645509U (me) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10021787U JPS645509U (me) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645509U true JPS645509U (me) | 1989-01-12 |
Family
ID=31328096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10021787U Pending JPS645509U (me) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645509U (me) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013131954A (ja) * | 2011-12-22 | 2013-07-04 | Toko Inc | アンテナコイル |
| JP2016197802A (ja) * | 2015-04-03 | 2016-11-24 | 東京パーツ工業株式会社 | Ｒｆタグ用アンテナ及びｒｆタグ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57132083A (en) * | 1981-02-09 | 1982-08-16 | Seiko Instr & Electronics Ltd | Antenna device for portable timepiece |
-
1987
- 1987-06-30 JP JP10021787U patent/JPS645509U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57132083A (en) * | 1981-02-09 | 1982-08-16 | Seiko Instr & Electronics Ltd | Antenna device for portable timepiece |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013131954A (ja) * | 2011-12-22 | 2013-07-04 | Toko Inc | アンテナコイル |
| JP2016197802A (ja) * | 2015-04-03 | 2016-11-24 | 東京パーツ工業株式会社 | Ｒｆタグ用アンテナ及びｒｆタグ |