JPH0241682U - - Google Patents
Info
- Publication number
- JPH0241682U JPH0241682U JP11986388U JP11986388U JPH0241682U JP H0241682 U JPH0241682 U JP H0241682U JP 11986388 U JP11986388 U JP 11986388U JP 11986388 U JP11986388 U JP 11986388U JP H0241682 U JPH0241682 U JP H0241682U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- stator
- circumferential direction
- magnetic poles
- gap motor
- 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
- 230000003287 optical effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Linear Motors (AREA)
Description
第１図ないし第５図は本考案の実施例で、第１
図は可変空隙モータの全体の構成図、第２図はロ
ータの構成図、第３図は光センサ及びその取付板
の斜視図、第４図は光センサの構成図、第５図は
光検出の状態図、第６図は可変空隙モータの概略
構成図である。
図中、７は前ブラケツト、１０は反射板、１２
は光センサである。
Figures 1 to 5 show embodiments of the present invention.
The figure shows the overall configuration of the variable gap motor, Figure 2 is the rotor configuration, Figure 3 is a perspective view of the optical sensor and its mounting plate, Figure 4 is the optical sensor configuration, and Figure 5 is photodetection. FIG. 6 is a schematic diagram of the variable gap motor. In the figure, 7 is the front bracket, 10 is the reflector, 12
is an optical sensor.
Claims (1)
ことによりこの磁極と対向して配置されたロータ
を順に吸引して回転させる可変空隙モータにおい
て、 上記ステータ側と反射のロータ上に反射板を備
え、 上記ステータへのロータの吸引時に上記反射板
に対して直交して配置された光反射形センサを上
記ロータをおおう前ブラケツトの内側にて周方向
に沿つて備えたことを特徴とする可変空隙モータ
。[Claims for Utility Model Registration] A variable gap motor that sequentially excites magnetic poles arranged in the circumferential direction of a stator to sequentially attract and rotate a rotor disposed facing the magnetic poles, A reflective plate is provided on the rotor, and a light reflective sensor is provided along the circumferential direction inside a front bracket that covers the rotor and is arranged orthogonally to the reflective plate when the rotor is attracted to the stator. A variable air gap motor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11986388U JPH073826Y2 (en) | 1988-09-14 | 1988-09-14 | Variable air gap motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11986388U JPH073826Y2 (en) | 1988-09-14 | 1988-09-14 | Variable air gap motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0241682U true JPH0241682U (en) | 1990-03-22 |
| JPH073826Y2 JPH073826Y2 (en) | 1995-01-30 |
Family
ID=31365465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11986388U Expired - Lifetime JPH073826Y2 (en) | 1988-09-14 | 1988-09-14 | Variable air gap motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073826Y2 (en) |
-
1988
- 1988-09-14 JP JP11986388U patent/JPH073826Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073826Y2 (en) | 1995-01-30 |
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