JPS59191490U - Expansion joints - Google Patents

Expansion joints

Info

Publication number
JPS59191490U
JPS59191490U JP8891283U JP8891283U JPS59191490U JP S59191490 U JPS59191490 U JP S59191490U JP 8891283 U JP8891283 U JP 8891283U JP 8891283 U JP8891283 U JP 8891283U JP S59191490 U JPS59191490 U JP S59191490U
Authority
JP
Japan
Prior art keywords
expansion joint
bellows
end fitting
expansion joints
rust
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
JP8891283U
Other languages
Japanese (ja)
Inventor
光弘 岸田
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP8891283U priority Critical patent/JPS59191490U/en
Publication of JPS59191490U publication Critical patent/JPS59191490U/en
Pending legal-status Critical Current

Links

Landscapes

  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Joints Allowing Movement (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 the drawing]

第１図は従来の伸縮継手の一例を示す断面図、第２図は
第１図の要部を拡大した断面図、第３図は本考案実施例
の断面図である。 １・・・ベローズ、２ａ・・・端部金具、２ｂ・・・板
材、４・・・配管。FIG. 1 is a sectional view showing an example of a conventional expansion joint, FIG. 2 is an enlarged sectional view of the main part of FIG. 1, and FIG. 3 is a sectional view of an embodiment of the present invention. 1... Bellows, 2a... End fitting, 2b... Plate material, 4... Piping.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　配管の途中に接続された金属製のベローズを
用いた伸縮継手において、前記ベローズの端部を折り曲
げて該折り曲げ部を前記配管のフランジと端部金具との
間にはさんで取付け、前記端部金具のベローズ端部が接
合する部分に錆の発生しない板材を設けたことを特徴と
する伸縮継手。(1) In an expansion joint using a metal bellows connected in the middle of a pipe, the end of the bellows is bent and the bent part is installed between the flange of the pipe and the end fitting, An expansion joint characterized in that a rust-free plate material is provided at a portion where the bellows end of the end fitting is joined. （２）端部金具の材質が鋳鉄または鋼板で、ベローズ端
部が接合する部分の材質がス・テンレスであることを特
徴とする実用新案登録請求の範囲第１項記載の伸縮継手
。(2) The expansion joint according to claim 1, wherein the end fitting is made of cast iron or a steel plate, and the part where the bellows end is joined is made of stainless steel. （３）錆の発生しない板材を溶接またはロー付によって
端部金具に接着させたことを特徴とする実用新案登録請
求の範囲第１項記載の伸縮継手。(3) The expansion joint according to claim 1, which is a registered utility model, characterized in that a rust-free plate material is adhered to the end fitting by welding or brazing.
JP8891283U 1983-06-08 1983-06-08 Expansion joints Pending JPS59191490U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8891283U JPS59191490U (en) 1983-06-08 1983-06-08 Expansion joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8891283U JPS59191490U (en) 1983-06-08 1983-06-08 Expansion joints

Publications (1)

Publication Number Publication Date
JPS59191490U true JPS59191490U (en) 1984-12-19

Family

ID=30218808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8891283U Pending JPS59191490U (en) 1983-06-08 1983-06-08 Expansion joints

Country Status (1)

Country Link
JP (1) JPS59191490U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011099461A (en) * 2009-11-04 2011-05-19 Seibu Polymer Corp Flange structure for extensible flexible joint
KR20170000662U (en) * 2015-08-11 2017-02-22 (주)디.에스.인더스트리 Sleeve for air duct having flange

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011099461A (en) * 2009-11-04 2011-05-19 Seibu Polymer Corp Flange structure for extensible flexible joint
KR20170000662U (en) * 2015-08-11 2017-02-22 (주)디.에스.인더스트리 Sleeve for air duct having flange

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