JPH0271220U - - Google Patents
Info
- Publication number
- JPH0271220U JPH0271220U JP14974288U JP14974288U JPH0271220U JP H0271220 U JPH0271220 U JP H0271220U JP 14974288 U JP14974288 U JP 14974288U JP 14974288 U JP14974288 U JP 14974288U JP H0271220 U JPH0271220 U JP H0271220U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- hairspring
- cross
- indicator
- coils
- 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
- 239000002131 composite material Substances 0.000 claims 1
Landscapes
- Measuring Magnetic Variables (AREA)
Description
第１図及び第２図はそれぞれ本考案の一実施例
を示したもので、第１図は指示針が０位置の状態
を示す平面図、第２図は指示針が最も高い値を示
した状態を示す平面図、第３図は従来の指示計器
を示す縦断面図、第４図は第３図のムーブメント
部分の斜視図、第５図は従来の指示針が０位置の
状態を示す平面図、第６図は従来の指示針が最も
高い値を示した状態を示す平面図である。
３……ムーブメント、４……コイルボビン、５
……コイル、７……回転軸、１１……ヒゲぜんま
い、１５……文字板、１８……指示針。
Figures 1 and 2 each show an embodiment of the present invention. Figure 1 is a plan view showing the indicator needle at the 0 position, and Figure 2 is a plan view showing the indicator needle at the highest value. Fig. 3 is a longitudinal sectional view showing the conventional indicator, Fig. 4 is a perspective view of the movement part of Fig. 3, and Fig. 5 is a plane showing the conventional indicator hand in the 0 position. FIG. 6 is a plan view showing a state in which the conventional indicator needle indicates the highest value. 3...Movement, 4...Coil bobbin, 5
... Coil, 7 ... Rotating shaft, 11 ... Hairspring, 15 ... Dial plate, 18 ... Indicator hand.
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先端部に指
示針が固着された回転軸を中心として回転自在に
配設し、上記回転軸に上記指示針を０位置方向に
付勢するヒゲぜんまいを取付け、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
させると共に、上記各コイルに通電しない状態で
上記ヒゲぜんまいにより上記指示針を０位置に戻
すように動作させるクロスコイル形指示計器にお
いて、 上記ヒゲぜんまいを展開式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 perpendicular to each other to form a cross coil, and inside the cross coil is a rotating shaft with a magnetic rotor and an indicator needle fixed to the tip. A hairspring is disposed rotatably as a center, and a hairspring for biasing the indicator needle toward the 0 position is attached to the rotating shaft, and the magnet is rotated according to the composite magnetic field of the magnetic fields generated by the coils when the coils are energized. In a cross-coil type indicator that rotates a rotor by a predetermined angle and operates the hairspring to return the indicator hand to the zero position when each coil is not energized, the hairspring is formed in a deployable type. A cross-coil type indicator featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14974288U JPH0271220U (en) | 1988-11-18 | 1988-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14974288U JPH0271220U (en) | 1988-11-18 | 1988-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271220U true JPH0271220U (en) | 1990-05-30 |
Family
ID=31422253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14974288U Pending JPH0271220U (en) | 1988-11-18 | 1988-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271220U (en) |
-
1988
- 1988-11-18 JP JP14974288U patent/JPH0271220U/ja active Pending