JPH0339167U - - Google Patents
Info
- Publication number
- JPH0339167U JPH0339167U JP9846389U JP9846389U JPH0339167U JP H0339167 U JPH0339167 U JP H0339167U JP 9846389 U JP9846389 U JP 9846389U JP 9846389 U JP9846389 U JP 9846389U JP H0339167 U JPH0339167 U JP H0339167U
- Authority
- JP
- Japan
- Prior art keywords
- press
- coils
- coil
- indicator needle
- cross
- 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
- 239000002131 composite material Substances 0.000 claims 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Description
第１図および第２図は本考案に係るクロスコイ
ル形指示計器の指示針の圧入部のそれぞれ一実施
例を示す横断面図、第３図は従来のクロスコイル
形指示計器を示す縦断面図、第４図は第３図のＡ
−Ａ線における断面図である。
６……回転軸、１１……指示針、１２……圧入
部、１４……厚肉部、１５……薄肉部。
1 and 2 are cross-sectional views showing one embodiment of the press-fitting portion of the indicator needle of the cross-coil type indicator according to the present invention, and FIG. 3 is a longitudinal sectional view showing a conventional cross-coil type indicator. , Figure 4 is A of Figure 3.
- It is a sectional view taken along the A line. 6...Rotating shaft, 11...Indicator needle, 12...Press-fitting part, 14...Thick wall part, 15...Thin wall part.
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その回転軸
を中心として回転自在に配設し、前記回転軸の先
端部に指示針の圧入部を圧入固定してなり、前記
各コイルへの通電によりコイルが発生する磁界の
合成磁界に応じて前記マグネツトロータを所定角
度回転駆動させ、前記指示針により計測量を表示
するクロスコイル形指示計器において、 前記指示針の圧入部を厚肉部および薄肉部をそ
れぞれ有するように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, and a magnet rotor is disposed inside the cross coil so as to be rotatable about its rotation axis. , a press-fitted part of an indicator needle is press-fitted and fixed to the tip of the rotating shaft, and the magnet rotor is driven to rotate by a predetermined angle in response to a composite magnetic field of magnetic fields generated by the coils by energizing each of the coils; What is claimed is: 1. A cross-coil type indicating instrument that displays a measured quantity using an indicator needle, characterized in that a press-fitting part of the indicator needle is formed to have a thick part and a thin part, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9846389U JPH0726707Y2 (en) | 1989-08-25 | 1989-08-25 | Cross coil type indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9846389U JPH0726707Y2 (en) | 1989-08-25 | 1989-08-25 | Cross coil type indicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0339167U true JPH0339167U (en) | 1991-04-16 |
| JPH0726707Y2 JPH0726707Y2 (en) | 1995-06-14 |
Family
ID=31647561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9846389U Expired - Fee Related JPH0726707Y2 (en) | 1989-08-25 | 1989-08-25 | Cross coil type indicator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726707Y2 (en) |
-
1989
- 1989-08-25 JP JP9846389U patent/JPH0726707Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726707Y2 (en) | 1995-06-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |