JPS6271598U - - Google Patents

Info

Publication number
JPS6271598U
JPS6271598U JP1985162581U JP16258185U JPS6271598U JP S6271598 U JPS6271598 U JP S6271598U JP 1985162581 U JP1985162581 U JP 1985162581U JP 16258185 U JP16258185 U JP 16258185U JP S6271598 U JPS6271598 U JP S6271598U
Authority
JP
Japan
Prior art keywords
diameter hole
end plug
large diameter
hole
gas filling
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.)
Granted
Application number
JP1985162581U
Other languages
English (en)
Other versions
JPH0140078Y2 (ja
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 JP1985162581U priority Critical patent/JPH0140078Y2/ja
Publication of JPS6271598U publication Critical patent/JPS6271598U/ja
Application granted granted Critical
Publication of JPH0140078Y2 publication Critical patent/JPH0140078Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
  • Lift Valve (AREA)

Description

【図面の簡単な説明】
第1図および第2図は本考案の一実施例を示す
図であつて、第1図は燃料棒用端栓を示す破砕断
面図、第2図は弁体が大径孔部の底面に密接した
状態を示す破砕断面図、第3図は本考案の他の実
施例を示す図であつて、燃料棒用端栓を示す破砕
断面図、第4図および第5図は従来の燃料棒用端
栓を示す図であつて、第4図は従来の燃料棒用端
栓が固定された燃料棒を示す斜視図、第5図は従
来の燃料棒用端栓を示す側面図である。 1…被覆管、2…燃料ペレツト、4…端栓(燃
料棒用端線)、5…端栓(燃料棒用端栓)、6…
端栓本体、9…ガス充填用孔、10…端栓本体、
13…ガス充填用孔、14…小径孔部、15…大
径孔部、16…弁体、20…弁体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内部に燃料ペレツトが装入された被覆管の開口
    端に閉塞固定される燃料棒用端栓であつて、端栓
    本体に、一端が上記被覆管内部に開放され、他端
    が被覆管の外部に開放されたガス充填用孔が設け
    られた燃料棒用端栓において、上記ガス充填用孔
    は、被覆管側の大径孔部とこの大径孔部に連通さ
    れた外部側の小径孔部とを有しており、上記大径
    孔部に上記小径孔部より大径の弁体が大径孔部の
    軸線方向へ移動自在に設けられていることを特徴
    とする燃料棒用端栓。
JP1985162581U 1985-10-23 1985-10-23 Expired JPH0140078Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985162581U JPH0140078Y2 (ja) 1985-10-23 1985-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985162581U JPH0140078Y2 (ja) 1985-10-23 1985-10-23

Publications (2)

Publication Number Publication Date
JPS6271598U true JPS6271598U (ja) 1987-05-07
JPH0140078Y2 JPH0140078Y2 (ja) 1989-12-01

Family

ID=31089978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985162581U Expired JPH0140078Y2 (ja) 1985-10-23 1985-10-23

Country Status (1)

Country Link
JP (1) JPH0140078Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021503427A (ja) * 2017-10-19 2021-02-12 ゼネラル・アトミックスGeneral Atomics 加圧されたセラミック構成体の接合および封止

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021503427A (ja) * 2017-10-19 2021-02-12 ゼネラル・アトミックスGeneral Atomics 加圧されたセラミック構成体の接合および封止
US11881322B2 (en) 2017-10-19 2024-01-23 General Atomics Joining and sealing pressurized ceramic structures

Also Published As

Publication number Publication date
JPH0140078Y2 (ja) 1989-12-01

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