JPS59155503U - Pump shaft movement detection device - Google Patents

Pump shaft movement detection device

Info

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
Application number
JP5012983U
Other languages
Japanese (ja)
Inventor
住吉　康富
Original Assignee
小松ゼノア株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 小松ゼノア株式会社 filed Critical 小松ゼノア株式会社
Priority to JP5012983U priority Critical patent/JPS59155503U/en
Publication of JPS59155503U publication Critical patent/JPS59155503U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] ポンプ軸１の端部にベアリング５９を介して軸方向に当
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.
JP5012983U 1983-04-06 1983-04-06 Pump shaft movement detection device Pending JPS59155503U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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