JPS5469822A - Floating hose and its manufacturing method - Google Patents
Floating hose and its manufacturing methodInfo
- Publication number
- JPS5469822A JPS5469822A JP13576277A JP13576277A JPS5469822A JP S5469822 A JPS5469822 A JP S5469822A JP 13576277 A JP13576277 A JP 13576277A JP 13576277 A JP13576277 A JP 13576277A JP S5469822 A JPS5469822 A JP S5469822A
- Authority
- JP
- Japan
- Prior art keywords
- hose
- crack
- lead wires
- leakage
- manufacturing
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
PURPOSE: To minimize the leakage of a transferred oil and the like and to prevent ocean contamination by providing a means to quickly detect a crack or damege on the hose main body.
CONSTITUTION: When the transferred oil and the like leaks out of the outer surface of a hose body 2 of a hose 1 due to a crack and the like formed thereto, a part of said leakage penetrates into a flexible tube 6 through an opening or a clearance hole 6a to dissolve an insulation 5 of lead wires 4 thereby short circuiting the lead wires 4 which are twisted together causing the loss of equilibrium of the bridge circuit to actuate an alarm such as a lamp or bell and the like.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13576277A JPS5469822A (en) | 1977-11-14 | 1977-11-14 | Floating hose and its manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13576277A JPS5469822A (en) | 1977-11-14 | 1977-11-14 | Floating hose and its manufacturing method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5469822A true JPS5469822A (en) | 1979-06-05 |
Family
ID=15159262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13576277A Pending JPS5469822A (en) | 1977-11-14 | 1977-11-14 | Floating hose and its manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5469822A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4446892A (en) * | 1979-09-05 | 1984-05-08 | Maxwell Ag | Method and apparatus for monitoring lengths of hose |
US5172730A (en) * | 1989-07-03 | 1992-12-22 | Insituform Of North American, Inc. | Two-wall leakage detection system for a pipe |
JPH07167353A (en) * | 1994-11-10 | 1995-07-04 | Yokohama Rubber Co Ltd:The | Marine hose |
JP2002081047A (en) * | 2000-09-08 | 2002-03-22 | Mitsui Eng & Shipbuild Co Ltd | Composite transfer hose for suspended matter recovering device |
US7558395B2 (en) | 2003-03-03 | 2009-07-07 | Alcons Audio B.V. | Loudspeaker |
JP2009264590A (en) * | 2009-06-17 | 2009-11-12 | Nippon Yakin Kogyo Co Ltd | Reinforcement wire fracture detection device |
JP2011027216A (en) * | 2009-07-28 | 2011-02-10 | Yokohama Rubber Co Ltd:The | Marine hose |
-
1977
- 1977-11-14 JP JP13576277A patent/JPS5469822A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4446892A (en) * | 1979-09-05 | 1984-05-08 | Maxwell Ag | Method and apparatus for monitoring lengths of hose |
US5172730A (en) * | 1989-07-03 | 1992-12-22 | Insituform Of North American, Inc. | Two-wall leakage detection system for a pipe |
JPH07167353A (en) * | 1994-11-10 | 1995-07-04 | Yokohama Rubber Co Ltd:The | Marine hose |
JP2002081047A (en) * | 2000-09-08 | 2002-03-22 | Mitsui Eng & Shipbuild Co Ltd | Composite transfer hose for suspended matter recovering device |
US7558395B2 (en) | 2003-03-03 | 2009-07-07 | Alcons Audio B.V. | Loudspeaker |
JP2009264590A (en) * | 2009-06-17 | 2009-11-12 | Nippon Yakin Kogyo Co Ltd | Reinforcement wire fracture detection device |
JP2011027216A (en) * | 2009-07-28 | 2011-02-10 | Yokohama Rubber Co Ltd:The | Marine hose |
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