JPS63138869U - - Google Patents
Info
- Publication number
- JPS63138869U JPS63138869U JP3113487U JP3113487U JPS63138869U JP S63138869 U JPS63138869 U JP S63138869U JP 3113487 U JP3113487 U JP 3113487U JP 3113487 U JP3113487 U JP 3113487U JP S63138869 U JPS63138869 U JP S63138869U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- rotating shaft
- stator
- magnetic plates
- magnetic body
- 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
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Brushless Motors (AREA)
Description
第１図は本考案によるタコジエネレータを示す
断面図、第２図は従来のブラシレスタコジエネレ
ータを示す断面図、第３図は従来の出力波形図、
第４図は本考案の構成による出力波形図である。
１はケーシング、３はステータ、４，５は軸受
、６はロータ、６ｃは磁性板、７は回転軸、７ｂ
は筒状磁性体である。
FIG. 1 is a sectional view showing a tacho-generator according to the present invention, FIG. 2 is a sectional view showing a conventional brushless tacho-generator, and FIG. 3 is a conventional output waveform diagram.
FIG. 4 is an output waveform diagram according to the configuration of the present invention. 1 is a casing, 3 is a stator, 4 and 5 are bearings, 6 is a rotor, 6c is a magnetic plate, 7 is a rotating shaft, 7b
is a cylindrical magnetic body.
Claims (1)
設けられたロータ６を有する回転軸７と、前記ケ
ーシング１内に設けられ前記ロータ６と対応する
ステータ３と、前記ステータ３に設けられたステ
ータ巻線２と、前記ロータ６の軸方向における両
端に設けられた一対の磁性板６ｃと、前記回転軸
７の外周に配設された筒状磁性体７ｂとを備え、
前記筒状磁性体７ｂにより前記各磁性板６ｃを磁
気的に接続し、前記ロータ６の磁気遮蔽を行うよ
うにしたことを特徴とするタコジエネレータ。 (2) 前記各磁性板６ｃは、円板からなることを
特徴とする実用新案登録請求の範囲第１項記載の
タコジエネレータ。 (3) 前記各磁性板６ｃは、前記筒状磁性体７ｂ
を介して前記回転軸７と一体に回転できるように
構成されていることを特徴とする実用新案登録請
求の範囲第１項又は第２項記載のタコジエネレー
タ。[Claims for Utility Model Registration] (1) A rotating shaft 7 having a rotor 6 rotatably provided in bearings 4 and 5 of a casing 1, and a stator 3 provided in the casing 1 and corresponding to the rotor 6. , a stator winding 2 provided on the stator 3, a pair of magnetic plates 6c provided at both ends of the rotor 6 in the axial direction, and a cylindrical magnetic body 7b provided on the outer periphery of the rotating shaft 7. and
A tachometer generator characterized in that the magnetic plates 6c are magnetically connected by the cylindrical magnetic body 7b to magnetically shield the rotor 6. (2) The tachogenerator according to claim 1, wherein each of the magnetic plates 6c is a disk. (3) Each of the magnetic plates 6c is connected to the cylindrical magnetic body 7b.
The tachogenerator according to claim 1 or 2, which is configured to be able to rotate integrally with the rotating shaft 7 via the tachometer generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3113487U JPS63138869U (en) | 1987-03-05 | 1987-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3113487U JPS63138869U (en) | 1987-03-05 | 1987-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63138869U true JPS63138869U (en) | 1988-09-13 |
Family
ID=30836593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3113487U Pending JPS63138869U (en) | 1987-03-05 | 1987-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63138869U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5034005B1 (en) * | 1974-08-09 | 1975-11-05 |
-
1987
- 1987-03-05 JP JP3113487U patent/JPS63138869U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5034005B1 (en) * | 1974-08-09 | 1975-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63138869U (en) | ||
| JPS63138870U (en) | ||
| JPS63138871U (en) | ||
| JPS63113472U (en) | ||
| JPS6141370U (en) | frequency generator | |
| JPS63100979U (en) | ||
| JPS63138872U (en) | ||
| JPS6363080U (en) | ||
| JPS63117273U (en) | ||
| JPH0386769U (en) | ||
| JPS5841050U (en) | rotor of rotating electric machine | |
| JPH0260458U (en) | ||
| JPS60141671U (en) | Axial gap type electric motor | |
| JPS62101374U (en) | ||
| JPH02122569U (en) | ||
| JPS61120277U (en) | ||
| JPH0179362U (en) | ||
| JPS63113470U (en) | ||
| JPS6261172U (en) | ||
| JPS6219068U (en) | ||
| JPS6383978U (en) | ||
| JPS64845U (en) | ||
| JPS62177273U (en) | ||
| JPS60183575U (en) | frequency generator | |
| JPS6143776U (en) | Speed detection frequency generator for small DC motor |