JPH0416233Y2 - - Google Patents
Info
- Publication number
- JPH0416233Y2 JPH0416233Y2 JP16576686U JP16576686U JPH0416233Y2 JP H0416233 Y2 JPH0416233 Y2 JP H0416233Y2 JP 16576686 U JP16576686 U JP 16576686U JP 16576686 U JP16576686 U JP 16576686U JP H0416233 Y2 JPH0416233 Y2 JP H0416233Y2
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- main body
- capacitor
- cylinder wall
- resonant circuit
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 39
- 239000000057 synthetic resin Substances 0.000 claims description 39
- 238000004804 winding Methods 0.000 claims description 17
- 239000003990 capacitor Substances 0.000 claims description 15
- 239000003550 marker Substances 0.000 claims description 12
- 239000002356 single layer Substances 0.000 claims description 11
- 238000009933 burial Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16576686U JPH0416233Y2 (en]) | 1986-10-30 | 1986-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16576686U JPH0416233Y2 (en]) | 1986-10-30 | 1986-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6372579U JPS6372579U (en]) | 1988-05-14 |
| JPH0416233Y2 true JPH0416233Y2 (en]) | 1992-04-10 |
Family
ID=31096105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16576686U Expired JPH0416233Y2 (en]) | 1986-10-30 | 1986-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416233Y2 (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0734386Y2 (ja) * | 1989-03-30 | 1995-08-02 | 大阪瓦斯株式会社 | 地中埋設物探知用標識体 |
| JPH0833451B2 (ja) * | 1989-03-30 | 1996-03-29 | 大阪瓦斯株式会社 | 地中埋設物探知用標識体 |
| JP3473682B2 (ja) * | 1998-06-12 | 2003-12-08 | 三菱マテリアル株式会社 | 埋設物の検出素子及びこれを用いた検出装置 |
-
1986
- 1986-10-30 JP JP16576686U patent/JPH0416233Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6372579U (en]) | 1988-05-14 |
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