JPH02140000U - - Google Patents
Info
- Publication number
- JPH02140000U JPH02140000U JP4813889U JP4813889U JPH02140000U JP H02140000 U JPH02140000 U JP H02140000U JP 4813889 U JP4813889 U JP 4813889U JP 4813889 U JP4813889 U JP 4813889U JP H02140000 U JPH02140000 U JP H02140000U
- Authority
- JP
- Japan
- Prior art keywords
- flexible
- pipes
- flexible air
- air pipe
- joint 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
- 230000002265 prevention Effects 0.000 claims description 2
Landscapes
- Joints Allowing Movement (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は、この考案の第１実施例の可撓風管の
一部を省略した接続装置全体の側面目、第２図は
同じく可撓風管の接続要部の外管側面目、第３図
は同じく一部を切欠した状態の側面目、第４図は
同じく縦断面側面目、第５図はこの考案の第２実
施例の縦断側面図、第６図はこの考案の第３実施
例の縦断側面図を示す。
１……可撓風管、３……外側接合筒、４……内
側接合筒、５……係合部材、６……漏風防止筒。
FIG. 1 shows a side view of the entire connecting device with a part of the flexible wind pipe omitted in the first embodiment of this invention, and FIG. Figure 3 shows a side view with a portion cut away, Figure 4 shows a side view in longitudinal section, Figure 5 shows a side view in longitudinal section of the second embodiment of this invention, and Figure 6 shows a third embodiment of this invention. A longitudinal side view of the example is shown. DESCRIPTION OF SYMBOLS 1...Flexible wind pipe, 3...Outer joint tube, 4...Inner joint tube, 5...Engagement member, 6...Air leak prevention tube.
Claims (1)
す接合筒を喰違うように内外二重に形成し、各内
外の接合筒には夫々隣接する可撓風管の端部に形
成した夫々の接合筒と接続する離脱可能形のフア
スナー等よりなる係合部材を設けると共に、内外
両接合部間に、一端が一方の可撓風管に固着され
、他端が外側接合筒を内面より密着し、他方の可
撓風管の接合部に達するように配設した漏風防止
筒を介在させたことを特徴とする可撓風管の接続
装置。 Two cylindrical joining tubes were formed at both ends of the flexible wind pipes to be connected, with the inner and outer sides being different, and each of the inner and outer joining tubes was formed at the end of the adjacent flexible wind pipe. An engaging member made of a removable fastener or the like is provided to connect with each joint tube, and between the inner and outer joints, one end is fixed to one of the flexible wind pipes, and the other end is attached to the outer joint tube from the inner surface. 1. A connection device for flexible air pipes, characterized in that a leakage prevention cylinder is interposed so as to be in close contact with the other flexible air pipe and to reach the joint portion of the other flexible air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989048138U JPH0756400Y2 (en) | 1989-04-24 | 1989-04-24 | Flexible air tube connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989048138U JPH0756400Y2 (en) | 1989-04-24 | 1989-04-24 | Flexible air tube connection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02140000U true JPH02140000U (en) | 1990-11-22 |
| JPH0756400Y2 JPH0756400Y2 (en) | 1995-12-25 |
Family
ID=31564684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989048138U Expired - Lifetime JPH0756400Y2 (en) | 1989-04-24 | 1989-04-24 | Flexible air tube connection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0756400Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007315079A (en) * | 2006-05-26 | 2007-12-06 | Taisei Corp | Flexible tube and fluid transportation structure |
| JP2013007180A (en) * | 2011-06-23 | 2013-01-10 | Shimizu Corp | Connection structure for ducts |
| JP2017203244A (en) * | 2016-05-09 | 2017-11-16 | 株式会社谷沢製作所 | Movable tunnel soundproof door device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56143687U (en) * | 1980-03-28 | 1981-10-29 | ||
| JPS5999000U (en) * | 1982-12-20 | 1984-07-04 | 三晃化学株式会社 | Wind tube device |
| JPS6233840U (en) * | 1985-05-08 | 1987-02-27 |
-
1989
- 1989-04-24 JP JP1989048138U patent/JPH0756400Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56143687U (en) * | 1980-03-28 | 1981-10-29 | ||
| JPS5999000U (en) * | 1982-12-20 | 1984-07-04 | 三晃化学株式会社 | Wind tube device |
| JPS6233840U (en) * | 1985-05-08 | 1987-02-27 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007315079A (en) * | 2006-05-26 | 2007-12-06 | Taisei Corp | Flexible tube and fluid transportation structure |
| JP4602283B2 (en) * | 2006-05-26 | 2010-12-22 | 大成建設株式会社 | Flexible tube and fluid transport structure |
| JP2013007180A (en) * | 2011-06-23 | 2013-01-10 | Shimizu Corp | Connection structure for ducts |
| JP2017203244A (en) * | 2016-05-09 | 2017-11-16 | 株式会社谷沢製作所 | Movable tunnel soundproof door device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0756400Y2 (en) | 1995-12-25 |