JPH0271221U - - Google Patents
Info
- Publication number
- JPH0271221U JPH0271221U JP14974388U JP14974388U JPH0271221U JP H0271221 U JPH0271221 U JP H0271221U JP 14974388 U JP14974388 U JP 14974388U JP 14974388 U JP14974388 U JP 14974388U JP H0271221 U JPH0271221 U JP H0271221U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- cross
- coils
- magnetic
- rotor
- 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
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図は本考案の一実施例を示すマグネツトロ
ータ部分の縦断面図、第２図は従来の指示計器を
示す縦断面図、第３図は第２図のマグネツトロー
タ部分の縦断面図である。
３……ムーブメント、４……コイルボビン、５
……コイル、６……マグネツトロータ、７……回
転軸、８……軸受凹部、２２……スラスト受け突
起、２３……当接板。
Fig. 1 is a longitudinal sectional view of a magnet rotor portion showing an embodiment of the present invention, Fig. 2 is a longitudinal sectional view showing a conventional indicating instrument, and Fig. 3 is a longitudinal sectional view of the magnet rotor portion of Fig. 2. It is a diagram. 3...Movement, 4...Coil bobbin, 5
... Coil, 6 ... Magnetic rotor, 7 ... Rotating shaft, 8 ... Bearing recess, 22 ... Thrust receiving projection, 23 ... Contact plate.
Claims (1)
方向に巻回してクロスコイルを構成し、このクロ
スコイルの内側にマグネツトロータを、上記コイ
ルボビンの内部下面に形成されたシリコン充填用
の軸受凹部に支承される回転軸を中心として回転
自在に配設し、上記各コイルへの通電によりコイ
ルが発生する磁界の合成磁界に応じて上記マグネ
ツトロータを所定角度回転駆動させるクロスコイ
ル形指示計器において、 上記コイルボビンの上記マグネツトロータ収納
部の上面であつて上記マグネツトロータに対応す
る位置に下方に突出するスラスト受け突起を形成
したことを特徴とするクロスコイル形指示計器。[Claims for Utility Model Registration] Two coils are wound around a coil bobbin in directions orthogonal to each other to form a cross coil, a magnetic rotor is placed inside the cross coil, and a silicon filling is formed on the inner lower surface of the coil bobbin. a cross coil that is rotatably arranged around a rotating shaft supported in a bearing recess of the magnet rotor, and that drives the magnet rotor to rotate at a predetermined angle in response to a composite magnetic field of magnetic fields generated by the coils when the coils are energized; 1. A cross-coil type indicating instrument, characterized in that a thrust receiving protrusion projecting downward is formed on the upper surface of the magnetic rotor housing portion of the coil bobbin at a position corresponding to the magnetic rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14974388U JPH0271221U (en) | 1988-11-18 | 1988-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14974388U JPH0271221U (en) | 1988-11-18 | 1988-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271221U true JPH0271221U (en) | 1990-05-30 |
Family
ID=31422255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14974388U Pending JPH0271221U (en) | 1988-11-18 | 1988-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271221U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6232378B2 (en) * | 1981-06-18 | 1987-07-14 | Matsushita Electric Ind Co Ltd |
-
1988
- 1988-11-18 JP JP14974388U patent/JPH0271221U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6232378B2 (en) * | 1981-06-18 | 1987-07-14 | Matsushita Electric Ind Co Ltd |