JPH0166537U - - Google Patents

Info

Publication number
JPH0166537U
JPH0166537U JP1987174463U JP17446387U JPH0166537U JP H0166537 U JPH0166537 U JP H0166537U JP 1987174463 U JP1987174463 U JP 1987174463U JP 17446387 U JP17446387 U JP 17446387U JP H0166537 U JPH0166537 U JP H0166537U
Authority
JP
Japan
Prior art keywords
wind tunnel
cylindrical part
wind
wall
tip
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
JP1987174463U
Other languages
English (en)
Other versions
JPH0448423Y2 (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 JP17446387U priority Critical patent/JPH0448423Y2/ja
Publication of JPH0166537U publication Critical patent/JPH0166537U/ja
Application granted granted Critical
Publication of JPH0448423Y2 publication Critical patent/JPH0448423Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Duct Arrangements (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る風管の側面図、第2図〜
第3図はその接続構造を示す部分断面図である。 1…風洞体、2…接続用フアスナー、3…接続
用相方フアスナー、4…リング、5…取り付け用
筒状体、6…カバーテープ。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 隣接する風洞体を順次フアスナーにて接続可
    能になるようにした風管において、風洞体の一端
    に接続用フアスナーを装着し、他端は外壁筒状部
    と内壁筒状部との二重壁構造とし、内壁筒状部の
    先端は外壁筒状部の先端より外方にあるようにし
    、且つ内壁筒状部の先端に剛性を有するリングを
    装着し、外壁筒状部の先端に接続用相方フアスナ
    ーを装着し、該フアスナーにより風洞体を順次接
    続すると共に内壁筒状部を接続される風洞体中に
    挿入してなる風管。 2 外壁筒状部が風洞体である実用新案登録請求
    の範囲第1項記載の風管。 3 内壁筒状部が風洞体である実用新案登録請求
    の範囲第1項記載の風管。 4 剛性を有するリングの口径が風洞体の内径よ
    りやや大である実用新案登録請求の範囲第1項乃
    至第3項の各項記載の風管。
JP17446387U 1987-06-12 1987-11-17 Expired JPH0448423Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17446387U JPH0448423Y2 (ja) 1987-06-12 1987-11-17

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8968987 1987-06-12
JP9856287 1987-06-29
JP17446387U JPH0448423Y2 (ja) 1987-06-12 1987-11-17

Publications (2)

Publication Number Publication Date
JPH0166537U true JPH0166537U (ja) 1989-04-27
JPH0448423Y2 JPH0448423Y2 (ja) 1992-11-16

Family

ID=31721173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17446387U Expired JPH0448423Y2 (ja) 1987-06-12 1987-11-17

Country Status (1)

Country Link
JP (1) JPH0448423Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001241743A (ja) * 2000-02-24 2001-09-07 National Marine Plastic:Kk 風導管の漏風防止構造

Also Published As

Publication number Publication date
JPH0448423Y2 (ja) 1992-11-16

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