JPH0363791U - - Google Patents

Info

Publication number
JPH0363791U
JPH0363791U JP12402989U JP12402989U JPH0363791U JP H0363791 U JPH0363791 U JP H0363791U JP 12402989 U JP12402989 U JP 12402989U JP 12402989 U JP12402989 U JP 12402989U JP H0363791 U JPH0363791 U JP H0363791U
Authority
JP
Japan
Prior art keywords
pump
cylinder
detection device
detection section
reciprocating
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
JP12402989U
Other languages
English (en)
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 filed Critical
Priority to JP12402989U priority Critical patent/JPH0363791U/ja
Publication of JPH0363791U publication Critical patent/JPH0363791U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Description

【図面の簡単な説明】
第1図は本考案異常検出装置の側面図、第2図
は第1図A−A断面図、第3図は従来の異常検出
装置の側面図、第4図は第3図B−B断面図であ
る。 1……ポンプシリンダ、2……ポンプピストン
、3……操作シリンダ、4……シリンダロツド、
5……検出部、6……輸送物、7a……光センサ
ー検出装置、8……給水配管、9……オーバーフ
ロー管、10−1,10−2……ガラス窓。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポンプシリンダと該ポンプシリンダに直列に連
    結した操作シリンダを有する往復動シリンダ型容
    積ポンプに於て、前記ポンプシリンダ室と操作シ
    リンダとの中間部に水封した検出部を設け、該検
    出部の外側に光センサー検出装置を配設し、該光
    センサー検出装置によりポンプピストンの摩耗に
    よる輸送物の検出部混入による異常状態を検出す
    ることを特徴とする往復動シリンダ型ポンプの異
    常検出装置。
JP12402989U 1989-10-25 1989-10-25 Pending JPH0363791U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12402989U JPH0363791U (ja) 1989-10-25 1989-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12402989U JPH0363791U (ja) 1989-10-25 1989-10-25

Publications (1)

Publication Number Publication Date
JPH0363791U true JPH0363791U (ja) 1991-06-21

Family

ID=31671975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12402989U Pending JPH0363791U (ja) 1989-10-25 1989-10-25

Country Status (1)

Country Link
JP (1) JPH0363791U (ja)

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