JPH0335403U - - Google Patents
Info
- Publication number
- JPH0335403U JPH0335403U JP9531389U JP9531389U JPH0335403U JP H0335403 U JPH0335403 U JP H0335403U JP 9531389 U JP9531389 U JP 9531389U JP 9531389 U JP9531389 U JP 9531389U JP H0335403 U JPH0335403 U JP H0335403U
- Authority
- JP
- Japan
- Prior art keywords
- valve seat
- seat surface
- protractor
- inner circumferential
- fixing
- 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
- 238000001514 detection method Methods 0.000 claims description 3
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図ないし第４図は本考案の一実施例を示す
図で、第１図は弁座面位置検出装置の平面図、第
２図は第１図の−断面図、第３図は弁座面位
置検出装置を弁座に取り付けた状態を示す平面図
、第４図は第３図の−断面図、第５図および
第６図は従来例を示す平面図である。
１……全周型分度器、３……弁座、５……弁座
の内周部、７……固定手段。
1 to 4 are views showing one embodiment of the present invention, in which FIG. 1 is a plan view of the valve seat surface position detection device, FIG. 2 is a cross-sectional view taken from FIG. FIG. 4 is a plan view showing a seat position detection device attached to a valve seat, FIG. 4 is a cross-sectional view taken from FIG. 3, and FIGS. 5 and 6 are plan views showing a conventional example. 1... Full circumference protractor, 3... Valve seat, 5... Inner periphery of valve seat, 7... Fixing means.
Claims (1)
度器を弁座面の内周部に固定する固定手段と、を
具備したことを特徴とする弁座面位置検出装置。 A valve seat surface position detection device comprising: a protractor disposed on the inner circumferential surface of the valve seat surface; and a fixing means for fixing the protractor to the inner circumferential portion of the valve seat surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9531389U JPH0335403U (en) | 1989-08-15 | 1989-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9531389U JPH0335403U (en) | 1989-08-15 | 1989-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0335403U true JPH0335403U (en) | 1991-04-08 |
Family
ID=31644583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9531389U Pending JPH0335403U (en) | 1989-08-15 | 1989-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335403U (en) |
-
1989
- 1989-08-15 JP JP9531389U patent/JPH0335403U/ja active Pending