JPS5812835U - Rotor temperature detection device - Google Patents
Rotor temperature detection deviceInfo
- Publication number
- JPS5812835U JPS5812835U JP10470081U JP10470081U JPS5812835U JP S5812835 U JPS5812835 U JP S5812835U JP 10470081 U JP10470081 U JP 10470081U JP 10470081 U JP10470081 U JP 10470081U JP S5812835 U JPS5812835 U JP S5812835U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- attached
- temperature detection
- detection device
- emitting element
- 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
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の回転子温度検出装置の構造断面図、第２
図は本考案の一実施例を示す機器構成図、第３図は本考
案の構造断面図である。
１・・・・・・回転子部分、２・・・・・・回転子鉄心
、３・・・・・・回転子巻線、４・・・・・・温度検出
器、５・・・・・・回転子軸、６・・・・・・リード線
、７・・・・・・軸貫通穴、８・・・・・・スリップリ
ング、９・・・・・・刷子、１０・・・・・・刷子保持
器、１１・・・・・・測温抵抗体、１２・・・・・・界
磁巻線、１３′・・・・・・電機子巻線、１４・・・・
・・回転整流器、１５・・・・・・定電圧装置、１６・
・・・・・発光素子、１７・・・・・・光度信号、１Ｂ
・・・・・・受光装置、１９・・・・・・固定子側、２
０・・・・・・増幅器、２１・・・・・・遮へい管。Figure 1 is a cross-sectional view of the structure of a conventional rotor temperature detection device;
The figure is a device configuration diagram showing an embodiment of the present invention, and FIG. 3 is a structural sectional view of the present invention. 1...Rotor part, 2...Rotor core, 3...Rotor winding, 4...Temperature detector, 5... ...Rotor shaft, 6...Lead wire, 7...Shaft through hole, 8...Slip ring, 9...Brush, 10... ... Brush holder, 11 ... Resistance temperature detector, 12 ... Field winding, 13' ... Armature winding, 14 ...
...Rotating rectifier, 15... Constant voltage device, 16.
...Light emitting element, 17... Luminous intensity signal, 1B
......Light receiving device, 19...Stator side, 2
0... Amplifier, 21... Shielding tube.
Claims (1)
、この回転整流器の出力を電源とした定電圧装置と、前
記回転子の表面又は回転子巻線に取付けた測温抵抗体と
、前記定電圧装置に対し測温抵抗体と共に直列接続され
、かつ回転軸に取付けた発光素子と、この発光素子と対
向する軸の延２長線上に取付けた外部光じゃへい管材受
光装置とからなる回転子温度検出装置。A rotary rectifier attached to the rotor of a brushless synchronous motor, a constant voltage device using the output of the rotary rectifier as a power source, a resistance temperature detector attached to the surface of the rotor or the rotor winding, and the constant voltage device A rotor temperature detection device consisting of a light emitting element connected in series with a resistance temperature detector and attached to the rotating shaft, and an external light blocking tube material light receiving device attached on the 2nd long line of the shaft opposite to this light emitting element. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10470081U JPS5812835U (en) | 1981-07-16 | 1981-07-16 | Rotor temperature detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10470081U JPS5812835U (en) | 1981-07-16 | 1981-07-16 | Rotor temperature detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5812835U true JPS5812835U (en) | 1983-01-27 |
Family
ID=29899278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10470081U Pending JPS5812835U (en) | 1981-07-16 | 1981-07-16 | Rotor temperature detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5812835U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6167889U (en) * | 1984-10-10 | 1986-05-09 | ||
| JPS61222582A (en) * | 1985-03-29 | 1986-10-03 | 株式会社日立製作所 | Washing apparatus |
| JPS62167545A (en) * | 1986-01-17 | 1987-07-23 | オリンパス光学工業株式会社 | Ultrasonic endoscope apparatus |
-
1981
- 1981-07-16 JP JP10470081U patent/JPS5812835U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6167889U (en) * | 1984-10-10 | 1986-05-09 | ||
| JPS61222582A (en) * | 1985-03-29 | 1986-10-03 | 株式会社日立製作所 | Washing apparatus |
| JPS62167545A (en) * | 1986-01-17 | 1987-07-23 | オリンパス光学工業株式会社 | Ultrasonic endoscope apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6048365U (en) | rotor of rotating electric machine | |
| JPS5812835U (en) | Rotor temperature detection device | |
| JPS6033553U (en) | Wire tension control device | |
| JPS5990270U (en) | Rotating state detection device for rotating body | |
| JPS5851211U (en) | Rotation angle detection device | |
| JPS589067U (en) | Electric motor temperature monitoring device | |
| JPS58110858U (en) | tachometer | |
| JPS596774U (en) | Rotation sensor | |
| JPS6073375U (en) | self-excited induction generator | |
| JPS59155553U (en) | Photoelectric encoder | |
| JPS60156865U (en) | Field grounding fault detection device for rotating field type synchronous machines | |
| JPS6219095U (en) | ||
| JPS58186424U (en) | optical shaft encoder | |
| JPS5894018U (en) | Overcurrent detection circuit | |
| JPS59122775U (en) | winding motor | |
| JPS59155552U (en) | Photoelectric encoder | |
| JPH0234570U (en) | ||
| JPS61158649U (en) | ||
| JPS6086023U (en) | Wire winder with non-rotating socket | |
| JPS60156873U (en) | Brushless rotating electric machine | |
| JPS60135070U (en) | brushless motor | |
| JPS6112066U (en) | Rotating magnetic field detection device | |
| JPS58153559U (en) | small electric motor | |
| JPS58103580U (en) | plasticless dc motor | |
| JPS59135474U (en) | current measuring device |