JPS62121486U - - Google Patents
Info
- Publication number
- JPS62121486U JPS62121486U JP815486U JP815486U JPS62121486U JP S62121486 U JPS62121486 U JP S62121486U JP 815486 U JP815486 U JP 815486U JP 815486 U JP815486 U JP 815486U JP S62121486 U JPS62121486 U JP S62121486U
- Authority
- JP
- Japan
- Prior art keywords
- wall portion
- plastic tube
- bottom wall
- arc
- top wall
- 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
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 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正面図
、第２図は他の実施例を示す縦断面正面図、第３
図は配管の接続状態を説明した概略正面図である
。 １……頂壁部、２……底壁部、３……側壁部、
４……補強層、Ｐ……卵形プラスチツク管。
、第２図は他の実施例を示す縦断面正面図、第３
図は配管の接続状態を説明した概略正面図である
。 １……頂壁部、２……底壁部、３……側壁部、
４……補強層、Ｐ……卵形プラスチツク管。
Claims (1)
- 大径円弧の頂壁部１と小径円弧の底壁部２とが
緩かな円弧の側壁部３で接続した断面卵形状を有
するプラスチツク管であつて、該管全体を軟質樹
脂で形成すると共に、前記頂壁部１および底壁部
２には硬質樹脂からなる補強層４を設けたことを
特徴とする卵形プラスチツク管。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986008154U JPH0538311Y2 (ja) | 1986-01-23 | 1986-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986008154U JPH0538311Y2 (ja) | 1986-01-23 | 1986-01-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62121486U true JPS62121486U (ja) | 1987-08-01 |
| JPH0538311Y2 JPH0538311Y2 (ja) | 1993-09-28 |
Family
ID=30792270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986008154U Expired - Lifetime JPH0538311Y2 (ja) | 1986-01-23 | 1986-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538311Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006342943A (ja) * | 2005-06-10 | 2006-12-21 | Bridgestone Corp | 流体輸送用チューブ |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49655U (ja) * | 1972-04-03 | 1974-01-07 | ||
| JPS6159226A (ja) * | 1984-08-31 | 1986-03-26 | Kyushu Hitachi Maxell Ltd | 温度測定器 |
-
1986
- 1986-01-23 JP JP1986008154U patent/JPH0538311Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49655U (ja) * | 1972-04-03 | 1974-01-07 | ||
| JPS6159226A (ja) * | 1984-08-31 | 1986-03-26 | Kyushu Hitachi Maxell Ltd | 温度測定器 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006342943A (ja) * | 2005-06-10 | 2006-12-21 | Bridgestone Corp | 流体輸送用チューブ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538311Y2 (ja) | 1993-09-28 |