JPH03116701U - - Google Patents

Info

Publication number
JPH03116701U
JPH03116701U JP2560190U JP2560190U JPH03116701U JP H03116701 U JPH03116701 U JP H03116701U JP 2560190 U JP2560190 U JP 2560190U JP 2560190 U JP2560190 U JP 2560190U JP H03116701 U JPH03116701 U JP H03116701U
Authority
JP
Japan
Prior art keywords
valve stem
stem
valve
free test
bush
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
JP2560190U
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 JP2560190U priority Critical patent/JPH03116701U/ja
Publication of JPH03116701U publication Critical patent/JPH03116701U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Turbines (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1実施例を示す概略全体図
、第2図は第1図の−線断面図、第3図は本
考案の第2実施例を示す概略全体図、第4図は第
3図の−線断面図、第5図は従来例を示す全
体概略図である。 41……弁棒回転手段、42……アーム、43
……油圧シリンダ、44……キー、45……ピス
トン棒、46……ピストン、47……電磁弁、4
8……元弁、50……検出棒、51,52……リ
ミツトスイツチ、61……弁棒回転手段、62…
…ウオームホイール、63……モータ、64……
ウオーム、65……キー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 円形断面を有する弁棒がブツシユの中を往復運
    動をして弁体の開閉を行う弁において、ステムフ
    リーテストを行うため前記弁棒を回転させる手段
    を設けたことを特徴とする弁ステムフリーテスト
    装置。
JP2560190U 1990-03-13 1990-03-13 Pending JPH03116701U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2560190U JPH03116701U (ja) 1990-03-13 1990-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2560190U JPH03116701U (ja) 1990-03-13 1990-03-13

Publications (1)

Publication Number Publication Date
JPH03116701U true JPH03116701U (ja) 1991-12-03

Family

ID=31528533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2560190U Pending JPH03116701U (ja) 1990-03-13 1990-03-13

Country Status (1)

Country Link
JP (1) JPH03116701U (ja)

Similar Documents

Publication Publication Date Title
JPH03116701U (ja)
JPH0167305U (ja)
JPH0294979U (ja)
JPS6228985U (ja)
JPS62102311U (ja)
JPH03130405U (ja)
JPS63110608U (ja)
JPH02109078U (ja)
JPH0239141U (ja)
JPS6246227U (ja)
JPS63132808U (ja)
JPS6366681U (ja)
JPH01119842U (ja)
JPH0268222U (ja)
JPS63200605U (ja)
JPS6149177U (ja)
JPS62103775U (ja)
JPH02149418U (ja)
JPH02141591U (ja)
JPH0375302U (ja)
JPH01119927U (ja)
JPS6228004U (ja)
JPH01140073U (ja)
JPH0315062U (ja)
JPH0196518U (ja)