JPS5870589U - expansion pipe joint - Google Patents

expansion pipe joint

Info

Publication number
JPS5870589U
JPS5870589U JP16443781U JP16443781U JPS5870589U JP S5870589 U JPS5870589 U JP S5870589U JP 16443781 U JP16443781 U JP 16443781U JP 16443781 U JP16443781 U JP 16443781U JP S5870589 U JPS5870589 U JP S5870589U
Authority
JP
Japan
Prior art keywords
pipe joint
expansion pipe
portions
bellows
separated
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
JP16443781U
Other languages
Japanese (ja)
Inventor
三田　敏雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP16443781U priority Critical patent/JPS5870589U/en
Publication of JPS5870589U publication Critical patent/JPS5870589U/en
Pending legal-status Critical Current

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  • 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２層ベローズの伸縮管継手の一部省略断
面図、第２図は２重ベローズの伸縮管継手の一部省略断
面図、第３図はこの考案の実施例の要部断面図、第４図
はベローズ素管を示す一部省略断面図、第５図はこの考
案の実施例に波瀾探知機構を附加した一部省略断面図、
第６図は多層ベローズでの本考案の実施例を示す一部省
略断面図である。 １・・・・・・内側ベローズ、２・・・・・・外側ベロ
ーズ、５゜５′・・・・・・端部、６，７・・・・・・
端管。Fig. 1 is a partially omitted sectional view of a conventional double bellows expansion pipe joint, Fig. 2 is a partially omitted sectional view of a double bellows expansion pipe joint, and Fig. 3 is a main part of an embodiment of this invention. 4 is a partially omitted sectional view showing a bellows element tube; FIG. 5 is a partially omitted sectional view showing an embodiment of this invention with a disturbance detection mechanism added;
FIG. 6 is a partially omitted sectional view showing an embodiment of the present invention using a multilayer bellows. 1...Inner bellows, 2...Outer bellows, 5゜5'...End, 6,7...
end tube.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内側ベローズ１と外側ベローズ２の山部３．　３′及び
谷部４．４′は密着し、端部５，５′は分離して端管６
．７に固着した伸縮管継手。Mountain portions of the inner bellows 1 and outer bellows 2 3. 3' and valley portions 4 and 4' are in close contact, and end portions 5 and 5' are separated to form an end tube 6.
．． Expansion pipe joint fixed to 7.
JP16443781U 1981-11-05 1981-11-05 expansion pipe joint Pending JPS5870589U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16443781U JPS5870589U (en) 1981-11-05 1981-11-05 expansion pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16443781U JPS5870589U (en) 1981-11-05 1981-11-05 expansion pipe joint

Publications (1)

Publication Number Publication Date
JPS5870589U true JPS5870589U (en) 1983-05-13

Family

ID=29956684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16443781U Pending JPS5870589U (en) 1981-11-05 1981-11-05 expansion pipe joint

Country Status (1)

Country Link
JP (1) JPS5870589U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61289802A (en) * 1985-06-18 1986-12-19 株式会社クボタ Lift control apparatus of working machine
JP2013130215A (en) * 2011-12-20 2013-07-04 Nippon Steel & Sumitomo Metal Corp Expansion joint, and method for detecting broken hole therein using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61289802A (en) * 1985-06-18 1986-12-19 株式会社クボタ Lift control apparatus of working machine
JP2013130215A (en) * 2011-12-20 2013-07-04 Nippon Steel & Sumitomo Metal Corp Expansion joint, and method for detecting broken hole therein using the same

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