JPS629794U - - Google Patents

Info

Publication number
JPS629794U
JPS629794U JP10090285U JP10090285U JPS629794U JP S629794 U JPS629794 U JP S629794U JP 10090285 U JP10090285 U JP 10090285U JP 10090285 U JP10090285 U JP 10090285U JP S629794 U JPS629794 U JP S629794U
Authority
JP
Japan
Prior art keywords
main pipe
piping
nozzle holder
sleeve
tube
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
JP10090285U
Other languages
Japanese (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 JP10090285U priority Critical patent/JPS629794U/ja
Publication of JPS629794U publication Critical patent/JPS629794U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示す断面図である。 １は母留、２は高温流体、３は貫通孔、４は子
管、５は管台、７はドレンアタツク防止スリーブ
、９は空隙部、１０はドレンを示す。 The drawing is a sectional view showing an embodiment of the present invention. Reference numeral 1 indicates a mother casing, 2 a high-temperature fluid, 3 a through hole, 4 a subsidiary tube, 5 a nozzle holder, 7 a drain attack prevention sleeve, 9 a void, and 10 a drain.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 高温流体が内側を流れる母管の壁部に設けた貫
通孔に合せ母管外周面に蒸気抜き管などの子管の
管台を立設した配管において、管台の内側から上
記貫通孔に向けドレンアタツク防止スリーブを突
設し、該スリーブの外周に母管内周面で開口する
空隙部を形成したことを特徴とする配管のクラツ
ク防止装置。 In piping in which a nozzle holder for a subsidiary tube such as a steam vent pipe is set up on the outer circumferential surface of the main pipe in line with a through-hole provided in the wall of the main pipe through which high-temperature fluid flows inside, the tube is placed from the inside of the nozzle holder toward the above-mentioned through-hole. 1. A crack prevention device for piping, characterized in that a drain attack prevention sleeve is provided protrudingly provided, and a gap opening at the inner peripheral surface of the main pipe is formed on the outer periphery of the sleeve.
JP10090285U 1985-07-02 1985-07-02 Pending JPS629794U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10090285U JPS629794U (en) 1985-07-02 1985-07-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10090285U JPS629794U (en) 1985-07-02 1985-07-02

Publications (1)

Publication Number Publication Date
JPS629794U true JPS629794U (en) 1987-01-21

Family

ID=30971150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10090285U Pending JPS629794U (en) 1985-07-02 1985-07-02

Country Status (1)

Country Link
JP (1) JPS629794U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5466835A (en) * 1977-11-08 1979-05-29 Yashica Co Ltd Arithmetic circuit with ad converter
JPS59160130A (en) * 1983-03-02 1984-09-10 Canon Inc automatic exposure control circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5466835A (en) * 1977-11-08 1979-05-29 Yashica Co Ltd Arithmetic circuit with ad converter
JPS59160130A (en) * 1983-03-02 1984-09-10 Canon Inc automatic exposure control circuit

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