JPH02138299U - - Google Patents

Info

Publication number
JPH02138299U
JPH02138299U JP4860589U JP4860589U JPH02138299U JP H02138299 U JPH02138299 U JP H02138299U JP 4860589 U JP4860589 U JP 4860589U JP 4860589 U JP4860589 U JP 4860589U JP H02138299 U JPH02138299 U JP H02138299U
Authority
JP
Japan
Prior art keywords
duct
double
structured
canvases
retractable
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
JP4860589U
Other languages
English (en)
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 JP4860589U priority Critical patent/JPH02138299U/ja
Publication of JPH02138299U publication Critical patent/JPH02138299U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るダクト用継手の実施例を
示す断面図、第2図は従来のダクト用継手の実施
例を示す断面図である。 10……ダクト用継手、11……キヤンバス、
12……グラスウール、14……ポリスチレンフ
オーム、16……ピアノ線、18……フランジ、
20……送風機、22……ダクト。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ダクトと振動機器との間を接続する継手に
    於いて、 可縮及び可撓自在キヤンバスで二重構造の筒状
    体に構成し、二重構造のキヤンバス間に圧縮性の
    保温材を充填したことを特徴とするダクト用継手
    。 (2) 前記二重構造のキヤンバス間に補強材が収
    納されたことを特徴とする請求項(1)記載のダク
    ト用継手。
JP4860589U 1989-04-25 1989-04-25 Pending JPH02138299U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4860589U JPH02138299U (ja) 1989-04-25 1989-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4860589U JPH02138299U (ja) 1989-04-25 1989-04-25

Publications (1)

Publication Number Publication Date
JPH02138299U true JPH02138299U (ja) 1990-11-19

Family

ID=31565565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4860589U Pending JPH02138299U (ja) 1989-04-25 1989-04-25

Country Status (1)

Country Link
JP (1) JPH02138299U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0653799U (ja) * 1992-12-25 1994-07-22 ソニー株式会社 送風機の防振装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0653799U (ja) * 1992-12-25 1994-07-22 ソニー株式会社 送風機の防振装置

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