JPH0185593U - - Google Patents
Info
- Publication number
- JPH0185593U JPH0185593U JP18267287U JP18267287U JPH0185593U JP H0185593 U JPH0185593 U JP H0185593U JP 18267287 U JP18267287 U JP 18267287U JP 18267287 U JP18267287 U JP 18267287U JP H0185593 U JPH0185593 U JP H0185593U
- Authority
- JP
- Japan
- Prior art keywords
- layer hose
- spiral coil
- diameter
- gap
- winding diameter
- 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
- 238000004804 winding Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案に係る第１の実施例の断面図、
第２図は第２実施例の縦断面図、第３図は第３実
施例の縦断面図、第４図は第３実施例の横断面図
、第５図は第４実施例の横断面図である。
１……外層ホース、２……内層ホース、３……
隙間、４，５，６……螺旋コイル。
FIG. 1 is a sectional view of a first embodiment of the present invention;
Fig. 2 is a longitudinal sectional view of the second embodiment, Fig. 3 is a longitudinal sectional view of the third embodiment, Fig. 4 is a transverse sectional view of the third embodiment, and Fig. 5 is a transverse sectional view of the fourth embodiment. It is a diagram. 1... Outer layer hose, 2... Inner layer hose, 3...
Gap, 4, 5, 6... spiral coil.
Claims (1)
コイルを介在させて、両ホース間の前記隙間を保
持したことを特徴とする二層ホース。 (2) 螺旋コイルは、その巻径を内層ホースの外
径大と外層ホースの内径大とにそれぞれ所定巻数
で交互に繰返すごとく形成した実用新案登録請求
の範囲第１項記載の二層ホース。 (3) 螺旋コイルは、その巻径が一定である実用
新案登録請求の範囲第１項記載の二層ホース。[Claims for Utility Model Registration] (1) A two-layer hose characterized in that a spiral coil is interposed in the gap between an inner layer hose and an outer layer hose to maintain the gap between the two hoses. (2) The double-layer hose according to claim 1, wherein the spiral coil is formed so that the winding diameter is alternately repeated at a predetermined number of windings, such as a large outer diameter of the inner layer hose and a large inner diameter of the outer layer hose. (3) The two-layer hose according to claim 1, wherein the spiral coil has a constant winding diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18267287U JPH0185593U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18267287U JPH0185593U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185593U true JPH0185593U (en) | 1989-06-07 |
Family
ID=31474116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18267287U Pending JPH0185593U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020190273A (en) * | 2019-05-21 | 2020-11-26 | 株式会社ブリヂストン | Composite pipe |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5241815A (en) * | 1975-09-29 | 1977-03-31 | Hitachi Ltd | Manufacturing method of coil |
| JPS582485B2 (en) * | 1974-09-06 | 1983-01-17 | 三洋電機株式会社 | Kahendouchiyousouchi |
-
1987
- 1987-11-30 JP JP18267287U patent/JPH0185593U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS582485B2 (en) * | 1974-09-06 | 1983-01-17 | 三洋電機株式会社 | Kahendouchiyousouchi |
| JPS5241815A (en) * | 1975-09-29 | 1977-03-31 | Hitachi Ltd | Manufacturing method of coil |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020190273A (en) * | 2019-05-21 | 2020-11-26 | 株式会社ブリヂストン | Composite pipe |