JPH0222489U - - Google Patents
Info
- Publication number
- JPH0222489U JPH0222489U JP10183288U JP10183288U JPH0222489U JP H0222489 U JPH0222489 U JP H0222489U JP 10183288 U JP10183288 U JP 10183288U JP 10183288 U JP10183288 U JP 10183288U JP H0222489 U JPH0222489 U JP H0222489U
- Authority
- JP
- Japan
- Prior art keywords
- layered
- metal wire
- view
- cylindrical body
- flexible duct
- 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
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図Ａ，Ｂは本願考案のうち層状体内に巻回
す金属線と発条線の実施例を示す正面図Ａと側面
図、第２図は本願実施例を示す正面断面（一部剥
脱）図、第３図は本願実施例の使用状態を示す正
面断面図、第４図Ａ，Ｂ，Ｃは筒体のそれぞれ異
なる実施例を示す側面図、第５図Ａ〜Ｅは発条の
それぞれ別の実施例を示す展開図、第６図は従来
技術を示す正面断面（一部剥脱）図、第７図Ａ，
Ｂは従来技術の金属線を示す正面図Ａと側面図Ｂ
、第８図から第１１図までは従来技術の問題点を
説明する正面断面図。
１……筒体、２……金属線（軸方向）、３……
発条（周方向）、４……樹脂フイルム、５……ガ
ラス繊維布、６……グラスウール、７……受口、
８，８Ａ……スパイラルダクト、９，９Ａ……突
条（ハゼ）、１０……接続バンド、１１，１１Ａ
……異形管、１２，１２Ａ……挿口、１３……突
条（異形管の挿口・ひも出し）。
Figures 1A and B are a front view A and a side view showing an embodiment of the invention of the present invention, in which metal wires and spring wires are wound inside a layered body, and Figure 2 is a front cross-sectional view (partially peeled off) showing the embodiment of the present invention. , FIG. 3 is a front cross-sectional view showing the usage state of the embodiment of the present application, FIGS. 4A, B, and C are side views showing different embodiments of the cylinder, and FIGS. 5A to E are different views of the spring. FIG. 6 is a front cross-sectional view (partially peeled off) showing the prior art, FIG. 7 is a developed view showing the embodiment, and FIG.
B is a front view A and a side view B showing the metal wire of the prior art.
, FIG. 8 to FIG. 11 are front sectional views illustrating problems of the prior art. 1... Cylindrical body, 2... Metal wire (axial direction), 3...
Spring (circumferential direction), 4...Resin film, 5...Glass fiber cloth, 6...Glass wool, 7...Socket,
8,8A...Spiral duct, 9,9A...Protrusion (goby), 10...Connection band, 11,11A
...Irregular tube, 12, 12A... Insertion, 13... Protrusion (insertion/string extension of odd-shaped tube).
Claims (1)
料と該層状体の両面を拘束する可撓性物質の複合
体よりなり、かつ前記層状体内には筒体の軸方向
へほぼ全長に亘つて金属線を螺旋状に巻回して補
強する可撓性ダクトにおいて、筒体の両端面付近
についてのみ前記金属線に代えて金属製の発条線
を別個に周方向へ巻回したことを特徴とする可撓
性ダクト。 It has a cylindrical appearance, and its cross section is made of a composite of a layered amorphous material and a flexible material that restrains both sides of the layered body, and inside the layered body, there is a tube extending over almost the entire length in the axial direction of the cylinder. A flexible duct reinforced by spirally winding a metal wire around the cylindrical body, characterized in that a metal spring wire is separately wound in the circumferential direction in place of the metal wire only near both end faces of the cylindrical body. flexible duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10183288U JPH0425581Y2 (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10183288U JPH0425581Y2 (en) | 1988-07-29 | 1988-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0222489U true JPH0222489U (en) | 1990-02-14 |
| JPH0425581Y2 JPH0425581Y2 (en) | 1992-06-18 |
Family
ID=31331182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10183288U Expired JPH0425581Y2 (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425581Y2 (en) |
-
1988
- 1988-07-29 JP JP10183288U patent/JPH0425581Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0425581Y2 (en) | 1992-06-18 |