JPH026892U - - Google Patents

Info

Publication number
JPH026892U
JPH026892U JP8674388U JP8674388U JPH026892U JP H026892 U JPH026892 U JP H026892U JP 8674388 U JP8674388 U JP 8674388U JP 8674388 U JP8674388 U JP 8674388U JP H026892 U JPH026892 U JP H026892U
Authority
JP
Japan
Prior art keywords
bellows
expansion joint
piping
sealed space
joint device
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
JP8674388U
Other languages
English (en)
Other versions
JPH0636395Y2 (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 JP1988086743U priority Critical patent/JPH0636395Y2/ja
Publication of JPH026892U publication Critical patent/JPH026892U/ja
Application granted granted Critical
Publication of JPH0636395Y2 publication Critical patent/JPH0636395Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Joints Allowing Movement (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例に係る配管用伸縮継
手装置の要部断面図、第2図は本考案の他の実施
例に係る配管用伸縮継手装置の要部断面図である
。 2,2a……配管用伸縮継手、4……短管、6
……内側ベローズ、8……外側ベローズ。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 他の配管もしくは機器等に連結される一対
    の配管を、 伸縮自在な成形ベローズから成る内側ベローズ
    と、 この内側ベローズの外周に、密封空間を形成す
    るように配置された伸縮自在な金属製溶接ベロー
    ズから成る外側ベローズとで連結したことを特徴
    とする配管用伸縮継手装置。 (2) 前記密封空間に不活性ガスを充填したこと
    を特徴とする請求項第1項に記載の配管用伸縮継
    手装置。 (3) 前記密封空間内圧力を検知する圧力検知手
    段を有することを特徴とする請求項第1項または
    第2項に記載の配管用伸縮継手。
JP1988086743U 1988-06-29 1988-06-29 配管用伸縮継手装置 Expired - Lifetime JPH0636395Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988086743U JPH0636395Y2 (ja) 1988-06-29 1988-06-29 配管用伸縮継手装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988086743U JPH0636395Y2 (ja) 1988-06-29 1988-06-29 配管用伸縮継手装置

Publications (2)

Publication Number Publication Date
JPH026892U true JPH026892U (ja) 1990-01-17
JPH0636395Y2 JPH0636395Y2 (ja) 1994-09-21

Family

ID=31311382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988086743U Expired - Lifetime JPH0636395Y2 (ja) 1988-06-29 1988-06-29 配管用伸縮継手装置

Country Status (1)

Country Link
JP (1) JPH0636395Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001065164A1 (en) * 2000-02-29 2001-09-07 Asahi Beer Engineering Ltd. Expansion joint device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58733A (ja) * 1981-06-25 1983-01-05 Kawasaki Heavy Ind Ltd 二重構造のベローズ継手に於けるベローズ破損検出装置
JPS6192389A (ja) * 1984-10-11 1986-05-10 株式会社東芝 ベロ−ズ継手装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58733A (ja) * 1981-06-25 1983-01-05 Kawasaki Heavy Ind Ltd 二重構造のベローズ継手に於けるベローズ破損検出装置
JPS6192389A (ja) * 1984-10-11 1986-05-10 株式会社東芝 ベロ−ズ継手装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001065164A1 (en) * 2000-02-29 2001-09-07 Asahi Beer Engineering Ltd. Expansion joint device

Also Published As

Publication number Publication date
JPH0636395Y2 (ja) 1994-09-21

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