JPH0389293U - - Google Patents
Info
- Publication number
- JPH0389293U JPH0389293U JP15221089U JP15221089U JPH0389293U JP H0389293 U JPH0389293 U JP H0389293U JP 15221089 U JP15221089 U JP 15221089U JP 15221089 U JP15221089 U JP 15221089U JP H0389293 U JPH0389293 U JP H0389293U
- Authority
- JP
- Japan
- Prior art keywords
- ring spacer
- jacket tube
- supported
- ring
- tube
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図は本考案の一実施例を示す縦断面説明図
、第２図は本考案における使用するリングスペー
サを示す縦断面説明図、第３図は本考案可撓管の
曲げ状態を示す説明図、第４図並びに第５図はそ
れぞれ本考案において使用するリングスペーサの
別例を示す説明図、第６図は本考案の別実施例を
示す縦断面説明図、第７図は本考案の可撓管の製
造方法の一例を示す説明図である。
１……リング、２……リングスペーサ、３……
外被管。
Fig. 1 is an explanatory vertical cross-sectional view showing one embodiment of the present invention, Fig. 2 is an explanatory longitudinal cross-sectional view showing a ring spacer used in the present invention, and Fig. 3 is an explanatory view showing the bent state of the flexible tube of the present invention. 4 and 5 are explanatory diagrams showing other examples of the ring spacer used in the present invention, FIG. 6 is a vertical cross-sectional explanatory diagram showing another embodiment of the present invention, and FIG. 7 is an explanatory diagram of another embodiment of the present invention. It is an explanatory view showing an example of the manufacturing method of a flexible tube. 1...Ring, 2...Ring spacer, 3...
envelope tube.
Claims (1)
設され、しかも、各リングの最外周箇所が外被管
内面で支持され、並設リング間の外周側の谷部に
高剛性のリングスペーサが納められ、しかも、各
リングスペーサの最外周箇所が上記の外被管内面
で支持されていることを特徴とする可撓管。 Highly rigid rings are arranged side by side in a stretchable jacket tube, and the outermost portion of each ring is supported on the inner surface of the jacket tube, and a high rigidity ring spacer is installed in the valley on the outer circumference between the juxtaposed rings. 1. A flexible tube in which a ring spacer is housed, and the outermost peripheral portion of each ring spacer is supported by the inner surface of the jacket tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15221089U JPH073109Y2 (en) | 1989-12-28 | 1989-12-28 | Flexible tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15221089U JPH073109Y2 (en) | 1989-12-28 | 1989-12-28 | Flexible tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0389293U true JPH0389293U (en) | 1991-09-11 |
| JPH073109Y2 JPH073109Y2 (en) | 1995-01-30 |
Family
ID=31698482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15221089U Expired - Fee Related JPH073109Y2 (en) | 1989-12-28 | 1989-12-28 | Flexible tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073109Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095745C (en) * | 1997-03-14 | 2002-12-11 | 纳幕尔杜邦公司 | Composite sheet material comprising polyamide film and fabric |
-
1989
- 1989-12-28 JP JP15221089U patent/JPH073109Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073109Y2 (en) | 1995-01-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |