JPH0185594U - - Google Patents
Info
- Publication number
- JPH0185594U JPH0185594U JP18202287U JP18202287U JPH0185594U JP H0185594 U JPH0185594 U JP H0185594U JP 18202287 U JP18202287 U JP 18202287U JP 18202287 U JP18202287 U JP 18202287U JP H0185594 U JPH0185594 U JP H0185594U
- Authority
- JP
- Japan
- Prior art keywords
- series
- flexible part
- structural material
- wall thickness
- rigid part
- 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
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
第1図は本考案の一実施例を示すブロー成形製
ダクトの全体正面図、第2図はその一部の拡大縦
断面図、第3図は他の実施例を示すブロー成形製
ダクトの全体正面図である。
1……ブロー成形製ダクト、2,2……剛性部
、3……柔軟部、4……構造材層、5……エラス
トマー層。
Fig. 1 is an overall front view of a blow-molded duct showing one embodiment of the present invention, Fig. 2 is an enlarged vertical sectional view of a portion thereof, and Fig. 3 is an entire blow-molded duct showing another embodiment. It is a front view. DESCRIPTION OF SYMBOLS 1... Blow molded duct, 2, 2... Rigid part, 3... Flexible part, 4... Structural material layer, 5... Elastomer layer.
Claims (1)
なるプラスチツク製ダクトであつて、剛性部およ
び柔軟部ともに一連の構造材層とエラストマー層
の積層構造をなし、剛性部はその肉厚の大部分が
構造材層であり、柔軟部はその肉厚の大部分がエ
ラストマー層であることを特徴とするブロー成形
製ダクト。 It is a plastic duct consisting of a rigid part and a flexible part formed in series in the longitudinal direction. Both the rigid part and the flexible part have a laminated structure of a series of structural material layers and elastomer layers, and the rigid part has a A blow-molded duct characterized in that most of the wall thickness is a structural material layer, and most of the wall thickness of the flexible part is an elastomer layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987182022U JPH0631264Y2 (en) | 1987-11-30 | 1987-11-30 | Blow molded duct |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987182022U JPH0631264Y2 (en) | 1987-11-30 | 1987-11-30 | Blow molded duct |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0185594U true JPH0185594U (en) | 1989-06-07 |
JPH0631264Y2 JPH0631264Y2 (en) | 1994-08-22 |
Family
ID=31473481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987182022U Expired - Lifetime JPH0631264Y2 (en) | 1987-11-30 | 1987-11-30 | Blow molded duct |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0631264Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011058405A (en) * | 2009-09-09 | 2011-03-24 | Kojima Press Industry Co Ltd | Air cleaner hose |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5289171A (en) * | 1976-01-20 | 1977-07-26 | Ishikawajima Harima Heavy Ind | Multiilayer cylindrical column extrusion molding machine |
JPS5346015U (en) * | 1976-09-25 | 1978-04-19 | ||
JPS58162384U (en) * | 1982-04-23 | 1983-10-28 | フクビ化学工業株式会社 | Composite molded bellows |
JPS58194535A (en) * | 1982-05-10 | 1983-11-12 | キヨ−ラク株式会社 | Elastic shape |
JPS6067495U (en) * | 1983-10-14 | 1985-05-13 | 豊田合成株式会社 | hose |
JPS60168625A (en) * | 1984-02-13 | 1985-09-02 | Ekuseru Kk | Manufacture of hollow molded article provided with composite material and manufacturing device thereof |
JPS62194083A (en) * | 1986-02-14 | 1987-08-26 | フエスト コマンデイト ゲゼルシヤフト | Foldable pipe |
JPS63158382A (en) * | 1986-12-18 | 1988-07-01 | 鬼怒川ゴム工業株式会社 | Air duct |
-
1987
- 1987-11-30 JP JP1987182022U patent/JPH0631264Y2/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5289171A (en) * | 1976-01-20 | 1977-07-26 | Ishikawajima Harima Heavy Ind | Multiilayer cylindrical column extrusion molding machine |
JPS5346015U (en) * | 1976-09-25 | 1978-04-19 | ||
JPS58162384U (en) * | 1982-04-23 | 1983-10-28 | フクビ化学工業株式会社 | Composite molded bellows |
JPS58194535A (en) * | 1982-05-10 | 1983-11-12 | キヨ−ラク株式会社 | Elastic shape |
JPS6067495U (en) * | 1983-10-14 | 1985-05-13 | 豊田合成株式会社 | hose |
JPS60168625A (en) * | 1984-02-13 | 1985-09-02 | Ekuseru Kk | Manufacture of hollow molded article provided with composite material and manufacturing device thereof |
JPS62194083A (en) * | 1986-02-14 | 1987-08-26 | フエスト コマンデイト ゲゼルシヤフト | Foldable pipe |
JPS63158382A (en) * | 1986-12-18 | 1988-07-01 | 鬼怒川ゴム工業株式会社 | Air duct |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011058405A (en) * | 2009-09-09 | 2011-03-24 | Kojima Press Industry Co Ltd | Air cleaner hose |
Also Published As
Publication number | Publication date |
---|---|
JPH0631264Y2 (en) | 1994-08-22 |