JPH02144739U - - Google Patents
Info
- Publication number
- JPH02144739U JPH02144739U JP5384789U JP5384789U JPH02144739U JP H02144739 U JPH02144739 U JP H02144739U JP 5384789 U JP5384789 U JP 5384789U JP 5384789 U JP5384789 U JP 5384789U JP H02144739 U JPH02144739 U JP H02144739U
- Authority
- JP
- Japan
- Prior art keywords
- optical signal
- tire
- temperature
- converter
- measuring
- 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
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Description
第１図は本考案の第１実施例を示す一部ブロツ
ク化した概略構成図、第２図は本考案の第２実施
例のセンサ部をタイヤ取り付け状態で示す側面図
である。
図中、２……スピンドル、４……ホイール、６
……タイヤ、８……ハブ、１２……変換器として
の温度感知部、１４……投光・集光部、１６……
光フアイバー、１８……光フアイバーコネクタ、
２０……光スリツプリング、２２……受発光部、
２４……測定回路、２６……表示器、３０……変
換器としてのバイメタルである。
FIG. 1 is a partially blocked schematic configuration diagram showing a first embodiment of the present invention, and FIG. 2 is a side view showing the sensor section of the second embodiment of the present invention in a state where it is attached to a tire. In the diagram, 2...Spindle, 4...Wheel, 6
...Tire, 8...Hub, 12...Temperature sensing unit as a converter, 14...Light emitter/concentrator, 16...
Optical fiber, 18... Optical fiber connector,
20... Optical slip ring, 22... Light receiving/emitting section,
24...Measuring circuit, 26...Display device, 30...Bimetal as a converter.
Claims (1)
信号を当該タイヤの温度に応じた光信号に変換す
る変換器と、この変換器から得られた光信号を車
体側に伝達する光信号伝達手段と、この光信号伝
達手段によつて伝達される光信号に基づき前記タ
イヤの温度を測定する測定手段とを備えたことを
特徴とするタイヤ温度測定装置。 a converter attached to the inside of the tire and converting an incident optical signal into an optical signal corresponding to the temperature of the tire; an optical signal transmission means for transmitting the optical signal obtained from the converter to the vehicle body; A tire temperature measuring device comprising: measuring means for measuring the temperature of the tire based on the optical signal transmitted by the optical signal transmitting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5384789U JPH02144739U (en) | 1989-05-10 | 1989-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5384789U JPH02144739U (en) | 1989-05-10 | 1989-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02144739U true JPH02144739U (en) | 1990-12-07 |
Family
ID=31575385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5384789U Pending JPH02144739U (en) | 1989-05-10 | 1989-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02144739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04339227A (en) * | 1991-01-22 | 1992-11-26 | Chubu Electric Power Co Inc | Non-contact type temperature measuring apparatus using optical fiber |
-
1989
- 1989-05-10 JP JP5384789U patent/JPH02144739U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04339227A (en) * | 1991-01-22 | 1992-11-26 | Chubu Electric Power Co Inc | Non-contact type temperature measuring apparatus using optical fiber |