JPS53103787A - Device for measuring temperature of r0tating body - Google Patents
Device for measuring temperature of r0tating bodyInfo
- Publication number
- JPS53103787A JPS53103787A JP1891477A JP1891477A JPS53103787A JP S53103787 A JPS53103787 A JP S53103787A JP 1891477 A JP1891477 A JP 1891477A JP 1891477 A JP1891477 A JP 1891477A JP S53103787 A JPS53103787 A JP S53103787A
- Authority
- JP
- Japan
- Prior art keywords
- r0tating
- measuring temperature
- rotating body
- time lag
- axis
- 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
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Abstract
PURPOSE: To provide a non-contacted type device having no sliding portion by detecting change in length of a rotating body in the direction of axis by time lag between the ultrasonic wave irradiated on the end faces in the axis direction of the rotating body and reflected wave and measuring the temperature by converting said time lag.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1891477A JPS53103787A (en) | 1977-02-22 | 1977-02-22 | Device for measuring temperature of r0tating body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1891477A JPS53103787A (en) | 1977-02-22 | 1977-02-22 | Device for measuring temperature of r0tating body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53103787A true JPS53103787A (en) | 1978-09-09 |
Family
ID=11984866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1891477A Pending JPS53103787A (en) | 1977-02-22 | 1977-02-22 | Device for measuring temperature of r0tating body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53103787A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5126823A (en) * | 1974-08-23 | 1976-03-05 | Teijin Ltd |
-
1977
- 1977-02-22 JP JP1891477A patent/JPS53103787A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5126823A (en) * | 1974-08-23 | 1976-03-05 | Teijin Ltd |
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