JPH0365803U - - Google Patents

Info

Publication number
JPH0365803U
JPH0365803U JP12657289U JP12657289U JPH0365803U JP H0365803 U JPH0365803 U JP H0365803U JP 12657289 U JP12657289 U JP 12657289U JP 12657289 U JP12657289 U JP 12657289U JP H0365803 U JPH0365803 U JP H0365803U
Authority
JP
Japan
Prior art keywords
seal ring
ring groove
control valve
steam control
view
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
JP12657289U
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 JP12657289U priority Critical patent/JPH0365803U/ja
Publication of JPH0365803U publication Critical patent/JPH0365803U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Turbines (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例に係る蒸気加減弁の
断面図、第2図aはその要部断面図、同図bは同
図aにおけるb−b矢視図、第3図aは要部平面
図、同図bは同図aにおけるb−b断面図、第4
図は従来の蒸気加減弁の断面図である。 1……ボンネツト、2……マフラー、3……主
弁、3a……凹部、4……ガイド、5,6……シ
ールリング、6a……凸部、7……ケーシング、
8……弁棒、9……多孔部、10……蒸気の流れ

Claims (1)

    【実用新案登録請求の範囲】
  1. 外周にシールリング溝が刻設され上記シールリ
    ング溝内にシールリングが挿入された主弁が上下
    動する蒸気加減弁において、上記シールリング溝
    と上記シールリングとが接する双方の面に互いに
    嵌合し合う凹凸部を設けたことを特徴とする蒸気
    加減弁。
JP12657289U 1989-10-31 1989-10-31 Pending JPH0365803U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12657289U JPH0365803U (ja) 1989-10-31 1989-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12657289U JPH0365803U (ja) 1989-10-31 1989-10-31

Publications (1)

Publication Number Publication Date
JPH0365803U true JPH0365803U (ja) 1991-06-26

Family

ID=31674377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12657289U Pending JPH0365803U (ja) 1989-10-31 1989-10-31

Country Status (1)

Country Link
JP (1) JPH0365803U (ja)

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