| 发明名称 |
RESIN HOSE AND METHOD FOR MANUFACTURING THE SAME |
| 摘要 |
The invention is to provide a resin hose capable of sufficiently ensuring the flow rate of fluid flowing through the resin hose while ensuring flexibility of wiring. The resin hose includes a round portion having a round flow-passage; and a flat portion that includes a flat flow-passage and has a flow-passage cross-section area equal to or larger than a flow-passage cross-section area of a minimum inner diameter portion in the round portion, a short width of the flat flow-passage being smaller than an inner diameter of the minimum inner diameter portion and a long width of the flat flow-passage being larger than the inner diameter of the minimum inner diameter portion. |
| 申请公布号 |
US2015068634(A1) |
申请公布日期 |
2015.03.12 |
| 申请号 |
US201414333028 |
申请日期 |
2014.07.16 |
| 申请人 |
TOKAI RUBBER INDUSTRIES, LTD. |
发明人 |
KATAYAMA Kazutaka;FUKUYASU Tomoyuki;SHIMOJO Makoto;INOUE Takaaki;NISHIYAMA Takahiro |
| 分类号 |
F16L11/12;B29D23/00;F16L11/06 |
主分类号 |
F16L11/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A resin hose comprising:
a round portion having a round flow-passage; and a flat portion that includes a flat flow-passage and has a flow-passage cross-section area equal to or larger than a flow-passage cross-section area of a minimum inner diameter portion in the round portion, a short width of the flat flow-passage being smaller than an inner diameter of the minimum inner diameter portion and a long width of the flat flow-passage being larger than the inner diameter of the minimum inner diameter portion. |
| 地址 |
Komaki-shi JP |
