JPS5469822A - Floating hose and its manufacturing method - Google Patents

Floating hose and its manufacturing method

Info

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
Application number
JP13576277A
Other languages
Japanese (ja)
Inventor
Hideaki Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP13576277A priority Critical patent/JPS5469822A/en
Publication of JPS5469822A publication Critical patent/JPS5469822A/en
Pending legal-status Critical Current

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
JP13576277A 1977-11-14 1977-11-14 Floating hose and its manufacturing method Pending JPS5469822A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
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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