JPH01144838U - - Google Patents
Info
- Publication number
- JPH01144838U JPH01144838U JP4030788U JP4030788U JPH01144838U JP H01144838 U JPH01144838 U JP H01144838U JP 4030788 U JP4030788 U JP 4030788U JP 4030788 U JP4030788 U JP 4030788U JP H01144838 U JPH01144838 U JP H01144838U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- annular body
- cylindrical
- contraction
- detection means
- 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
- 230000008602 contraction Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 4
Landscapes
- Measuring Fluid Pressure (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4030788U JPH01144838U (ko) | 1988-03-29 | 1988-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4030788U JPH01144838U (ko) | 1988-03-29 | 1988-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01144838U true JPH01144838U (ko) | 1989-10-04 |
Family
ID=31266778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4030788U Pending JPH01144838U (ko) | 1988-03-29 | 1988-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01144838U (ko) |
-
1988
- 1988-03-29 JP JP4030788U patent/JPH01144838U/ja active Pending