JPS6378282U - - Google Patents
Info
- Publication number
- JPS6378282U JPS6378282U JP17248986U JP17248986U JPS6378282U JP S6378282 U JPS6378282 U JP S6378282U JP 17248986 U JP17248986 U JP 17248986U JP 17248986 U JP17248986 U JP 17248986U JP S6378282 U JPS6378282 U JP S6378282U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- core
- support rod
- angle
- pair
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Measuring Magnetic Variables (AREA)
Description
第１図は、実施例金属探知器の磁気検出体を示
す半断面図、第２図は、従来の磁気検出体を示す
断面図である。
１：第１ボビン、２：第２ボビン、３，３ａ：
一対の差動検出コイル、４：コア角調整手段、５
：支持棒、６：固定板、５１，５１ａ：コア。
FIG. 1 is a half-sectional view showing a magnetic detecting body of a metal detector according to an embodiment, and FIG. 2 is a cross-sectional view showing a conventional magnetic detecting body. 1: 1st bobbin, 2: 2nd bobbin, 3, 3a:
A pair of differential detection coils, 4: Core angle adjustment means, 5
: Support rod, 6: Fixed plate, 51, 51a: Core.
Claims (1)
第１ボビンと、この第１ボビンに対し軸方向へ移
動自由に嵌挿固定された第２ボビンと、この第２
ボビンの外周に前記コアに対応して捲回配備され
た一対の差動検出コイルと、前記第１ボビン内の
支持棒を湾曲変位させてコイルに対するコアの角
度を微調するコア角調整手段とから成る金属探知
器の磁気検出体。 A first bobbin in which a support rod having a core at both ends is disposed, a second bobbin that is fitted and fixed to the first bobbin so as to be freely movable in the axial direction, and
a pair of differential detection coils wound around the outer periphery of the bobbin in correspondence with the core, and a core angle adjustment means for finely adjusting the angle of the core with respect to the coil by bending and displacing the support rod in the first bobbin. Magnetic detector of metal detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986172489U JPH0528538Y2 (en) | 1986-11-10 | 1986-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986172489U JPH0528538Y2 (en) | 1986-11-10 | 1986-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6378282U true JPS6378282U (en) | 1988-05-24 |
| JPH0528538Y2 JPH0528538Y2 (en) | 1993-07-22 |
Family
ID=31109071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986172489U Expired - Lifetime JPH0528538Y2 (en) | 1986-11-10 | 1986-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528538Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5952781A (en) * | 1982-09-20 | 1984-03-27 | Shimadzu Corp | Metal detector |
-
1986
- 1986-11-10 JP JP1986172489U patent/JPH0528538Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5952781A (en) * | 1982-09-20 | 1984-03-27 | Shimadzu Corp | Metal detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0528538Y2 (en) | 1993-07-22 |