JPS59155503U - Pump shaft movement detection device - Google Patents
Pump shaft movement detection deviceInfo
- Publication number
- JPS59155503U JPS59155503U JP5012983U JP5012983U JPS59155503U JP S59155503 U JPS59155503 U JP S59155503U JP 5012983 U JP5012983 U JP 5012983U JP 5012983 U JP5012983 U JP 5012983U JP S59155503 U JPS59155503 U JP S59155503U
- Authority
- JP
- Japan
- Prior art keywords
- pump shaft
- detection device
- movement detection
- shaft movement
- axial direction
- 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
- A Measuring Device Byusing Mechanical Method (AREA)
- Control Of Non-Positive-Displacement Pumps (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図は本考案の1実施例の側断面図、第2図は要部の
拡大側断面図、第3図、第4図、第5図、第6図、第7
図はそれぞれ第2、第3、第4、第5、第6の実施例の
要部の拡大側断面図である。
(図面の主要な部分を表わす符号の説明)、1・・・ポ
ンプ軸、3・・・ケース、55・・・測定片、59・・
・ベアリング。Fig. 1 is a side sectional view of one embodiment of the present invention, Fig. 2 is an enlarged side sectional view of main parts, Figs. 3, 4, 5, 6, and 7.
The figures are enlarged side sectional views of main parts of the second, third, fourth, fifth, and sixth embodiments, respectively. (Explanation of symbols representing main parts of the drawing), 1...Pump shaft, 3...Case, 55...Measurement piece, 59...
·bearing.
Claims (1)
接する測定片55を、前記ポンプ軸1を支持するケース
3に軸方向に移動自在に設け、前記測定片55の移動位
置によって前記ポンプ軸1の軸方向の移動量を検出すべ
く設けたことを特徴とする・ポンプ軸の移動量検出装置
。A measurement piece 55 that abuts the end of the pump shaft 1 in the axial direction via a bearing 59 is provided in the case 3 that supports the pump shaft 1 so as to be freely movable in the axial direction. A displacement detection device for a pump shaft, characterized in that it is provided to detect the displacement of the shaft 1 in the axial direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5012983U JPS59155503U (en) | 1983-04-06 | 1983-04-06 | Pump shaft movement detection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5012983U JPS59155503U (en) | 1983-04-06 | 1983-04-06 | Pump shaft movement detection device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59155503U true JPS59155503U (en) | 1984-10-18 |
Family
ID=30180607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5012983U Pending JPS59155503U (en) | 1983-04-06 | 1983-04-06 | Pump shaft movement detection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59155503U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01147302A (en) * | 1987-12-03 | 1989-06-09 | Taisei Corp | Elongation measuring instrument for tension steel material in prestressed concrete construction |
-
1983
- 1983-04-06 JP JP5012983U patent/JPS59155503U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01147302A (en) * | 1987-12-03 | 1989-06-09 | Taisei Corp | Elongation measuring instrument for tension steel material in prestressed concrete construction |
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