JPS58180438U - Temperature detection device for rotating body - Google Patents
Temperature detection device for rotating bodyInfo
- Publication number
- JPS58180438U JPS58180438U JP7761382U JP7761382U JPS58180438U JP S58180438 U JPS58180438 U JP S58180438U JP 7761382 U JP7761382 U JP 7761382U JP 7761382 U JP7761382 U JP 7761382U JP S58180438 U JPS58180438 U JP S58180438U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic strip
- rotating body
- temperature
- detection device
- temperature detection
- 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
Landscapes
- Measuring Temperature Or Quantity Of Heat (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図は従来の回転体温度検出装置の一例の構成図、第
２図は本考案による回転体の温度検出装置の一実施例の
斜視図、第３図は本考案に用いられる磁性帯体の一部の
みの斜視図、第４図は本考案の作用を説明する要部斜視
図、第５図は磁気抵抗素子の特性と山留信号の説明図、
第６図は出力！正パルスの説明図である。
１・・・回転体非磁性外層、２・・・永久磁石、３・・
・感温磁性体、４，９・・・磁気抵抗素子、５・・・磁
性帯体、６・・・可撓性感温性帯板、７・・・可撓性永
久磁石帯板、・８・・・回転体。Fig. 1 is a configuration diagram of an example of a conventional rotating body temperature detection device, Fig. 2 is a perspective view of an embodiment of a rotating body temperature detection device according to the present invention, and Fig. 3 is a magnetic strip used in the present invention. FIG. 4 is a perspective view of the main part explaining the operation of the present invention, FIG. 5 is a diagram explaining the characteristics of the magnetoresistive element and the Yamadome signal
Figure 6 is the output! It is an explanatory diagram of a positive pulse. 1... Non-magnetic outer layer of rotating body, 2... Permanent magnet, 3...
・Temperature-sensitive magnetic material, 4, 9... Magnetoresistive element, 5... Magnetic strip, 6... Flexible temperature-sensitive strip, 7... Flexible permanent magnet strip, ・8 ···Rotating body.
Claims (1)
温磁性帯板と、長手方向で等間隔に磁化の向きを互いに
逆向きにかつ幅方向に着磁された可撓性永久磁石帯板と
を、互いに重ねて貼り合わせてなる磁性帯板を、回転体
の表面に上記感温磁性帯板を内側にして長手方向を回転
方向に合せて密着し、上記磁性帯板に近接して磁気抵抗
素子を配設したことを特徴とする回転体の温度検出装置
。A visible temperature-sensitive magnetic strip with a single Curie point corresponding to the temperature to be detected, and a flexible permanent magnet strip whose magnetization direction is opposite to each other at equal intervals in the longitudinal direction and magnetized in the width direction. A magnetic strip formed by stacking and pasting each other is closely attached to the surface of a rotating body with the temperature-sensitive magnetic strip on the inside and the longitudinal direction aligned with the direction of rotation, and the magnetic strip is placed close to the magnetic strip. A temperature detection device for a rotating body, characterized in that a resistance element is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7761382U JPS58180438U (en) | 1982-05-28 | 1982-05-28 | Temperature detection device for rotating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7761382U JPS58180438U (en) | 1982-05-28 | 1982-05-28 | Temperature detection device for rotating body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58180438U true JPS58180438U (en) | 1983-12-02 |
| JPS634987Y2 JPS634987Y2 (en) | 1988-02-10 |
Family
ID=30086863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7761382U Granted JPS58180438U (en) | 1982-05-28 | 1982-05-28 | Temperature detection device for rotating body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58180438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021085818A (en) * | 2019-11-29 | 2021-06-03 | Nok株式会社 | Disk for rotary encoder, sealing device, and rate measuring device |
-
1982
- 1982-05-28 JP JP7761382U patent/JPS58180438U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021085818A (en) * | 2019-11-29 | 2021-06-03 | Nok株式会社 | Disk for rotary encoder, sealing device, and rate measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS634987Y2 (en) | 1988-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58180438U (en) | Temperature detection device for rotating body | |
| JPS61184326U (en) | ||
| JPS58180437U (en) | Temperature detection device for rotating body | |
| JPS61187415U (en) | ||
| JPS58127660U (en) | Band-operated temperature sensing element | |
| JPS58193228U (en) | temperature detection device | |
| JPS58158341U (en) | Band-operated temperature sensing element | |
| JPS59146718U (en) | magnetic rotation sensor | |
| JPS6292405U (en) | ||
| JPS61184325U (en) | ||
| JPS5834065U (en) | Magnetic sensor | |
| JPH02118202U (en) | ||
| JPS5947815U (en) | position detection device | |
| JPS6090675U (en) | Compressor rotation speed detection device | |
| JPS59176959U (en) | Compressor abnormality detection device | |
| JPS61205006U (en) | ||
| JPS60168079U (en) | magnetic sensor device | |
| JPS5832409U (en) | Rotation angle detection device | |
| JPS59138384U (en) | Fixing structure of magnetoresistive element in magnetic encoder | |
| JPS6053074U (en) | Magnetometer sensor part | |
| JPS58145477U (en) | frost sensor | |
| JPS60183956U (en) | Rotating magnetic sheet device | |
| JPS6112258U (en) | magnetic detection device | |
| JPS5815309U (en) | magnetic chuck | |
| JPS59137537U (en) | temperature detection element |