JPH03109171U - - Google Patents
Info
- Publication number
- JPH03109171U JPH03109171U JP1619990U JP1619990U JPH03109171U JP H03109171 U JPH03109171 U JP H03109171U JP 1619990 U JP1619990 U JP 1619990U JP 1619990 U JP1619990 U JP 1619990U JP H03109171 U JPH03109171 U JP H03109171U
- Authority
- JP
- Japan
- Prior art keywords
- cross
- coil
- coils
- hairspring
- fixed
- 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
- 239000011324 bead Substances 0.000 claims description 5
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 206010004542 Bezoar Diseases 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図は本考案に係るクロスコイル形指示計器
のヒゲ玉部分の一実施例を示す斜視図、第２図及
び第３図はそれぞれ本考案の他の実施例を示すヒ
ゲ玉部分の平面図、第４図は従来の指示計器を示
す斜視図、第５図は第４図のヒゲ玉部分の縦断面
図、第６図は従来の他のヒゲ玉を示す斜視図であ
る。
４……回転軸、５……ヒゲ玉、６……圧入孔、
７……軸部、８……円板部、９……スリツト、１
０……ヒゲぜんまい、１２……はんだ、１３……
切欠き。
FIG. 1 is a perspective view showing one embodiment of the bead portion of a cross-coil type indicating instrument according to the present invention, and FIGS. 2 and 3 are plan views of the bead portion showing other embodiments of the present invention, respectively. , FIG. 4 is a perspective view showing a conventional indicator, FIG. 5 is a longitudinal cross-sectional view of the bead portion of FIG. 4, and FIG. 6 is a perspective view showing another conventional bead. 4... Rotating shaft, 5... Beard ball, 6... Press-fit hole,
7...Shaft part, 8...Disk part, 9...Slit, 1
0... hairspring, 12... solder, 13...
Notch.
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
針が固着された回転軸を中心として回転自在に配
設し、上記回転軸に帰零用ヒゲぜんまいの一端部
がはんだにより固着されたヒゲ玉を圧入固定し、
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、 上記ヒゲぜんまいのヒゲ玉に軸方向に延びるス
リツトを形成し、上記ヒゲ玉の外周部に上記スリ
ツト部分に至る切欠きを形成したことを特徴とす
るクロスコイル形指示計器。[Claim for Utility Model Registration] Two coils are wound around a coil bobbin in directions perpendicular to each other to form a cross coil, and a magnetic rotor is placed inside the cross coil, centered around a rotating shaft with a pointer fixed to the tip. A hairspring with one end of a return hairspring fixed by solder is press-fitted and fixed to the rotating shaft so as to be freely rotatable.
In a cross-coil type indicator 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, a slit extending in the axial direction is formed in the hair ball of the hairspring. . A cross-coil type indicator, characterized in that a notch is formed on the outer periphery of the bead to reach the slit portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1619990U JPH0729499Y2 (en) | 1990-02-22 | 1990-02-22 | Cross coil type indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1619990U JPH0729499Y2 (en) | 1990-02-22 | 1990-02-22 | Cross coil type indicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03109171U true JPH03109171U (en) | 1991-11-08 |
| JPH0729499Y2 JPH0729499Y2 (en) | 1995-07-05 |
Family
ID=31519481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1619990U Expired - Lifetime JPH0729499Y2 (en) | 1990-02-22 | 1990-02-22 | Cross coil type indicator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729499Y2 (en) |
-
1990
- 1990-02-22 JP JP1619990U patent/JPH0729499Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729499Y2 (en) | 1995-07-05 |