JPS59139692U - Gas duct attachment/detachment device - Google Patents

Gas duct attachment/detachment device

Info

Publication number
JPS59139692U
JPS59139692U JP3221083U JP3221083U JPS59139692U JP S59139692 U JPS59139692 U JP S59139692U JP 3221083 U JP3221083 U JP 3221083U JP 3221083 U JP3221083 U JP 3221083U JP S59139692 U JPS59139692 U JP S59139692U
Authority
JP
Japan
Prior art keywords
duct
pipe
gas
inner tube
detachment 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.)
Pending
Application number
JP3221083U
Other languages
Japanese (ja)
Inventor
雅彦 関
博 中谷
Original Assignee
新日本製鐵株式会社
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 新日本製鐵株式会社 filed Critical 新日本製鐵株式会社
Priority to JP3221083U priority Critical patent/JPS59139692U/en
Publication of JPS59139692U publication Critical patent/JPS59139692U/en
Pending legal-status Critical Current

Links

Landscapes

  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Chimneys And Flues (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、第２図、第３図は従来装置の側面図、第４図は
本考案の一実施例を示す側面図である。 １９はダクト、２０は外管、２２はエアーシリンダー（
駆動装置）、２３．２４はラビリンス、２８は内管、２
９は移動後の内管位置、３７はフランジ、３８は移動後
のフランジ位置。1, 2, and 3 are side views of a conventional device, and FIG. 4 is a side view showing an embodiment of the present invention. 19 is a duct, 20 is an outer pipe, 22 is an air cylinder (
drive device), 23.24 is the labyrinth, 28 is the inner tube, 2
9 is the inner tube position after movement, 37 is the flange, and 38 is the flange position after movement.

Claims (1)

【実用新案登録請求の範囲】 ガスが流れるダクト経路の途中にあって、上流側ダクト
と下流側ダクトとを脱着自在に形成したダクトに於て、 上流側もしくは下流側ダクトのいずれかの側のダクトは
、外管の中に内管を遊嵌した２重管ダクトとし、内管は
外管内をダクトの経路方向へ一定゛のストロークで摺動
する構造となすと共に、外管上に設けた駆動装置により
上記内管は、該内管と相対する他のダクトの管端面に、
各々に形成されているシール部を介し圧着する如くなし
、更に、内管と外管の間隙にラビリンスシール機構を設
けたことを特徴とするガスダクトの脱着装置。[Scope of Claim for Utility Model Registration] In a duct in which the upstream duct and the downstream duct are removably formed in the middle of the duct route through which gas flows, either the upstream duct or the downstream duct The duct is a double-pipe duct with an inner pipe loosely fitted into the outer pipe, and the inner pipe is structured so that it slides within the outer pipe with a constant stroke in the direction of the duct's path. The driving device causes the inner tube to attach to the end surface of another duct facing the inner tube.
A gas duct attachment/detachment device characterized in that the gas duct is crimped through seal portions formed on each of the gas ducts, and a labyrinth seal mechanism is provided in the gap between the inner tube and the outer tube.
JP3221083U 1983-03-08 1983-03-08 Gas duct attachment/detachment device Pending JPS59139692U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3221083U JPS59139692U (en) 1983-03-08 1983-03-08 Gas duct attachment/detachment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3221083U JPS59139692U (en) 1983-03-08 1983-03-08 Gas duct attachment/detachment device

Publications (1)

Publication Number Publication Date
JPS59139692U true JPS59139692U (en) 1984-09-18

Family

ID=30163040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3221083U Pending JPS59139692U (en) 1983-03-08 1983-03-08 Gas duct attachment/detachment device

Country Status (1)

Country Link
JP (1) JPS59139692U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63174398A (en) * 1987-01-14 1988-07-18 三洋電機株式会社 Automatic mounter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63174398A (en) * 1987-01-14 1988-07-18 三洋電機株式会社 Automatic mounter

Similar Documents

Publication Publication Date Title
JPS59139692U (en) Gas duct attachment/detachment device
JPS644991U (en)
JPS60161825U (en) flysch type pneumotachograph
JPS6069360U (en) Air intake and exhaust system noise reduction device
JPS6092149U (en) Air sealing device for piping
JPS5857522U (en) Tractor muffler device
JPS6040644U (en) Wind path
JPS5892023U (en) Inflation film forming equipment
JPS5825717U (en) Automotive weather strip structure
JPS5881012U (en) steel pipe cooling system
JPS5959623U (en) gas burner
JPS6042733U (en) hearth tube
JPS60146671U (en) Piping joining jig
JPS59595U (en) Shroud of electric blower fan device
JPS5911984U (en) Air conditioning duct coupling device
JPS58172053U (en) Air assist injector sealing device
JPS59181392U (en) Pipe joining mechanism for powder air flow route
JPS6124589U (en) Cable hose support guide mechanism
JPS5966083U (en) Expansion joints
JPS5875915U (en) Exhaust pipe connection structure
JPS586608U (en) Automotive air conditioning duct
JPS5824559U (en) Piston for operating cylinder
JPS5818022U (en) Internal combustion engine cooling fan device
JPH035664U (en)
JPS5822412U (en) Automotive fluid discharge conduit