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JPS60145397U - Nozzle hole closing plug - Google Patents

Nozzle hole closing plug

Info

Publication number
JPS60145397U
JPS60145397U JP1984031620U JP3162084U JPS60145397U JP S60145397 U JPS60145397 U JP S60145397U JP 1984031620 U JP1984031620 U JP 1984031620U JP 3162084 U JP3162084 U JP 3162084U JP S60145397 U JPS60145397 U JP S60145397U
Authority
JP
Japan
Prior art keywords
nozzle hole
closing plug
hole closing
main body
head
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
JP1984031620U
Other languages
Japanese (ja)
Inventor
勲 白須
京一 吉岡
信 金内
恒男 萬代
Original Assignee
三菱重工業株式会社
西菱エンジニアリング株式会社
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 三菱重工業株式会社, 西菱エンジニアリング株式会社 filed Critical 三菱重工業株式会社
Priority to JP1984031620U priority Critical patent/JPS60145397U/en
Publication of JPS60145397U publication Critical patent/JPS60145397U/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Pressure Vessels And Lids Thereof (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 drawings]

その周辺機器を示す配置図、第２図は従来のノズル孔閉
止プラグの１例を示す縦断面図、第３図は本考案の１実
施例を示す縦断面図である。　　　　−截頭円錐状本体
・・・１１、シールリング・・・１２、円板・・・１４
、締付ボルト・・・１５、サポートリング　　−・・・
１３゜　　゛FIG. 2 is a longitudinal sectional view showing an example of a conventional nozzle hole closing plug, and FIG. 3 is a longitudinal sectional view showing an embodiment of the present invention. -Fruncto-conical body...11, seal ring...12, disc...14
, Tightening bolt...15, Support ring -...
13゜゛

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円錐面にシールリングが嵌合した截頭円錐状本体、該本
体の載頭面に対向して位置する円板、円板に一端が係合
し本体に螺合しｆ締付ボルト及び載頭面と円板との間に
挟装され、半径方向外方に膨出するサポートリングを有
するノズル孔閉止プラグ。A truncated conical body with a seal ring fitted on the conical surface, a disc located opposite to the head surface of the main body, one end of which engages with the disc and is screwed into the main body, and a tightening bolt and head. A nozzle hole closing plug having a support ring that is sandwiched between a surface and a disk and bulges outward in the radial direction.
JP1984031620U 1984-03-07 1984-03-07 Nozzle hole closing plug Pending JPS60145397U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984031620U JPS60145397U (en) 1984-03-07 1984-03-07 Nozzle hole closing plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984031620U JPS60145397U (en) 1984-03-07 1984-03-07 Nozzle hole closing plug

Publications (1)

Publication Number Publication Date
JPS60145397U true JPS60145397U (en) 1985-09-26

Family

ID=30532381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984031620U Pending JPS60145397U (en) 1984-03-07 1984-03-07 Nozzle hole closing plug

Country Status (1)

Country Link
JP (1) JPS60145397U (en)

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