JPS59160912U - pressure vessel stud bolt - Google Patents

pressure vessel stud bolt

Info

Publication number
JPS59160912U
JPS59160912U JP5472383U JP5472383U JPS59160912U JP S59160912 U JPS59160912 U JP S59160912U JP 5472383 U JP5472383 U JP 5472383U JP 5472383 U JP5472383 U JP 5472383U JP S59160912 U JPS59160912 U JP S59160912U
Authority
JP
Japan
Prior art keywords
pressure vessel
stud bolt
bolt
vessel stud
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
JP5472383U
Other languages
Japanese (ja)
Inventor
上杉　久男
Original Assignee
株式会社荏原製作所
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 株式会社荏原製作所 filed Critical 株式会社荏原製作所
Priority to JP5472383U priority Critical patent/JPS59160912U/en
Publication of JPS59160912U publication Critical patent/JPS59160912U/en
Pending legal-status Critical Current

Links

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) [Abstract] 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 the drawing]

第１図イ９口はそれぞれ従来の圧力容器のスタッドボル
トを示す断面図、第２図は本考案によるスタッドボルト
が適用されたポンプを示す断面図、第３図は本考案によ
るスタッドボルトをボルト孔に挿入した状態を示す断面
図、第４図は本考案によるスタッドボルトを溶接した状
態を示す断面図である。 ４・・・・・・ポリュートケーシング、２１・・・・・
・スタッドボルト、２１ａ・・・・・・頭部内側、２３
・・・・・・ボルト孔。Fig. 1 (a) (9) is a sectional view showing a conventional stud bolt of a pressure vessel, Fig. 2 is a sectional view showing a pump to which a stud bolt according to the present invention is applied, and Fig. 3 is a sectional view showing a stud bolt according to the present invention. FIG. 4 is a cross-sectional view showing the state in which the stud bolt according to the present invention is welded. 4... Polute casing, 21...
・Stud bolt, 21a...Inner head, 23
・・・・・・Bolt hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧力容器の内側よりボルト孔を通して挿入し、−そのボ
ルト頭部を圧力容器に溶接した圧力容器のスタッドボル
トにおいて、そのスタッドボルトの頭部内側が前記ボル
ドーＢの角部に線接触するようにテーパ状に形成されて
いることを特徴とする圧力容器のスタッドボルト。The stud bolt of the pressure vessel is inserted through the bolt hole from the inside of the pressure vessel, and the bolt head is welded to the pressure vessel, and the stud bolt is tapered so that the inside of the head of the stud bolt is in line contact with the corner of the Bordeaux B. A stud bolt for a pressure vessel characterized by being formed into a shape.
JP5472383U 1983-04-14 1983-04-14 pressure vessel stud bolt Pending JPS59160912U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5472383U JPS59160912U (en) 1983-04-14 1983-04-14 pressure vessel stud bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5472383U JPS59160912U (en) 1983-04-14 1983-04-14 pressure vessel stud bolt

Publications (1)

Publication Number Publication Date
JPS59160912U true JPS59160912U (en) 1984-10-27

Family

ID=30185066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5472383U Pending JPS59160912U (en) 1983-04-14 1983-04-14 pressure vessel stud bolt

Country Status (1)

Country Link
JP (1) JPS59160912U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431603A (en) * 1977-08-15 1979-03-08 Ebara Corp Volute structure of pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431603A (en) * 1977-08-15 1979-03-08 Ebara Corp Volute structure of pump

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