JPH03195U - - Google Patents
Info
- Publication number
- JPH03195U JPH03195U JP5947289U JP5947289U JPH03195U JP H03195 U JPH03195 U JP H03195U JP 5947289 U JP5947289 U JP 5947289U JP 5947289 U JP5947289 U JP 5947289U JP H03195 U JPH03195 U JP H03195U
- Authority
- JP
- Japan
- Prior art keywords
- layer material
- synthetic resin
- outer layer
- inner layer
- nylon
- 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
Links
- 239000000463 material Substances 0.000 claims description 12
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims 2
- 238000000071 blow moulding Methods 0.000 claims 2
- 229920001778 nylon Polymers 0.000 claims 2
- 229920002292 Nylon 6 Polymers 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000012779 reinforcing material Substances 0.000 claims 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図は本考案の一実施例に係るエンジン用合
成樹脂製管の要部断面図である。第２図はエンジ
ン用合成樹脂製管の側面図である。第３図はエン
ジン用合成樹脂製管の底面図である。第４図はそ
の要部拡大断面図である。
主要な部分の符号の説明、１０……管、１１…
…外層材、１２……内層材、１３……連結部、１
４……管端、１５……内壁面。
FIG. 1 is a sectional view of a main part of a synthetic resin tube for an engine according to an embodiment of the present invention. FIG. 2 is a side view of a synthetic resin tube for an engine. FIG. 3 is a bottom view of a synthetic resin tube for an engine. FIG. 4 is an enlarged sectional view of the main part. Explanation of symbols of main parts, 10...tube, 11...
...Outer layer material, 12...Inner layer material, 13...Connection part, 1
4...Pipe end, 15...Inner wall surface.
Claims (1)
６等の合成樹脂材で成形された管と、この管の端
部を拡管することによつて形成された連結部とを
一体的に形成したエンジン用合成樹脂製管に於て
、上記管が、ガラス繊維等の補強材を混入した６
−ナイロン等の合成樹脂材から成る外層材と、１
１−ナイロン等の柔軟な合成樹脂から成る内層材
とをブロー成形によつて一体成形され、且つ、上
記連結部が、上記管の管端に向かつて順次外層材
の肉厚を薄くし、管端部位では内層材単独で形成
されるように構成して成ることを特徴とするエン
ジン用合成樹脂製管。 (2) 請求項１に於て、外層材と内層材とをブロ
ー成形によつて一体成形した管が、外層材の肉厚
が内層材の肉厚よりも大きくなるように構成した
ことを特徴とするエンジン用合成樹脂製管。[Claims for Utility Model Registration] (1) A pipe molded from a synthetic resin material such as nylon 6 mixed with a reinforcing material such as glass fiber, and a connection formed by expanding the end of this pipe. In a synthetic resin tube for an engine that is integrally formed with a
- an outer layer material made of synthetic resin material such as nylon;
1- An inner layer material made of a flexible synthetic resin such as nylon is integrally molded by blow molding, and the connecting portion is formed by gradually thinning the outer layer material toward the end of the tube, and 1. A synthetic resin pipe for an engine, characterized in that the end portion is formed of an inner layer material alone. (2) Claim 1 is characterized in that the tube is formed by integrally molding an outer layer material and an inner layer material by blow molding, and is configured such that the outer layer material is thicker than the inner layer material. Synthetic resin pipes for engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5947289U JPH03195U (en) | 1989-05-22 | 1989-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5947289U JPH03195U (en) | 1989-05-22 | 1989-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03195U true JPH03195U (en) | 1991-01-07 |
Family
ID=31585994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5947289U Pending JPH03195U (en) | 1989-05-22 | 1989-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009096075A1 (en) * | 2008-01-31 | 2009-08-06 | Polyplastics Co., Ltd. | Multilayered cylindrical molding |
| JP2012037017A (en) * | 2010-08-11 | 2012-02-23 | Furukawa Electric Co Ltd:The | Structure and method for connection of double layer pipe, and double layer pipe |
-
1989
- 1989-05-22 JP JP5947289U patent/JPH03195U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009096075A1 (en) * | 2008-01-31 | 2009-08-06 | Polyplastics Co., Ltd. | Multilayered cylindrical molding |
| JP2009178967A (en) * | 2008-01-31 | 2009-08-13 | Polyplastics Co | Multilayer cylindrical molding |
| JP2012037017A (en) * | 2010-08-11 | 2012-02-23 | Furukawa Electric Co Ltd:The | Structure and method for connection of double layer pipe, and double layer pipe |
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