GB2059538A - Hose - Google Patents

Hose

Info

Publication number
GB2059538A
GB2059538A GB8038343A GB8038343A GB2059538A GB 2059538 A GB2059538 A GB 2059538A GB 8038343 A GB8038343 A GB 8038343A GB 8038343 A GB8038343 A GB 8038343A GB 2059538 A GB2059538 A GB 2059538A
Authority
GB
United Kingdom
Prior art keywords
cords
reinforcing layers
hose
pair
supporting tube
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
Application number
GB8038343A
Other versions
GB2059538B (en
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.)
INST MAT I MEK AKAD N AZERBAID
Original Assignee
INST MAT I MEK AKAD N AZERBAID
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
Priority claimed from SU792739152A external-priority patent/SU941768A1/en
Priority claimed from SU792780069A external-priority patent/SU994853A2/en
Application filed by INST MAT I MEK AKAD N AZERBAID filed Critical INST MAT I MEK AKAD N AZERBAID
Publication of GB2059538A publication Critical patent/GB2059538A/en
Application granted granted Critical
Publication of GB2059538B publication Critical patent/GB2059538B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • B29C70/205—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration
    • B29C70/207—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration arranged in parallel planes of fibres crossing at substantial angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible

Abstract

A hose comprising an internal supporting tube (1) and an external protecting envelope (2) both made of an elastic material, at least two pairs (3) and (4) of reinforcing layers (5), (6) and (7), (8) embedded between them and laid on each other and an interlayer (10) made of a non-metallic fabric placed directly onto the surface of the supporting tube (1) and serving for even distribution of stresses arising between the supporting tube (1) and the pairs (3) and (4) of the reinforcing layers (5), (6) and (7), (8) during the exploitation of the hose. Each of the reinforcing layers (5), (6) and (7), (8) is designed as a family of spirally wound interparallel cords (9), whereas each pair (3) and (4) of the reinforcing layers (5), (6) and (7), (8) is designed as a pair of families of symmetrically wound cords (9). The angle of helix of the cords (9) of the lower pair (3) of the reinforcing layers (5) and (6) in relation to the hose geometrical axis is more than the angle of helix of the cords (9) of the upper pair (4) of the reinforcing cords (7) and (8).
GB8038343A 1979-04-02 1980-04-02 Hose Expired GB2059538B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU792739152A SU941768A1 (en) 1979-04-02 1979-04-02 Flexible hose
SU792780069A SU994853A2 (en) 1979-08-27 1979-08-27 Flexible hose

Publications (2)

Publication Number Publication Date
GB2059538A true GB2059538A (en) 1981-04-23
GB2059538B GB2059538B (en) 1983-05-18

Family

ID=26665766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8038343A Expired GB2059538B (en) 1979-04-02 1980-04-02 Hose

Country Status (6)

Country Link
JP (1) JPS649511B2 (en)
DE (1) DE3041452C2 (en)
GB (1) GB2059538B (en)
IN (1) IN154523B (en)
SE (1) SE445383B (en)
WO (1) WO1980002186A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557254A1 (en) * 1983-12-22 1985-06-28 Inst Francais Du Petrole FLEXIBLE DRIVE WITH NO SIGNIFICANT VARIATION IN LENGTH DUE TO INTERNAL PRESSURE
FR2626051A1 (en) * 1988-01-15 1989-07-21 Thomson Csf Tubular device making it possible to damp out tensile forces
FR2627840A1 (en) * 1988-02-29 1989-09-01 Inst Francais Du Petrole TUBE OF COMPOSITE MATERIALS LITTLE SENSITIVE TO ELONGATION VARIATION DUE TO THE EFFECT OF INTERNAL PRESSURE
FR2648535A1 (en) * 1989-06-20 1990-12-21 Inst Francais Du Petrole METHOD FOR OPTIMIZING MULTILAYER TUBES IN COMPOSITE MATERIALS AND TUBES OBTAINED BY THE PROCESS
FR2663401A1 (en) * 1990-06-18 1991-12-20 Coflexip FLEXIBLE TUBULAR PIPE COMPRISING A CROSSLINKED POLYETHYLENE SHEATH, DEVICE AND METHOD FOR MANUFACTURING SUCH A PIPE.
FR2664019A1 (en) * 1990-06-29 1992-01-03 Coflexip FLEXIBLE TUBULAR PIPE COMPRISING A STAPLED WEAVE MATERIAL AND MANUFACTURING METHOD THEREOF.
EP0740098A1 (en) * 1995-04-28 1996-10-30 The Yokohama Rubber Co., Ltd. Reinforced pressure hose
US5918641A (en) * 1990-06-18 1999-07-06 Hardy; Jean Flexible tubular conduit comprising a jacket made of crosslinked polyethylene device and process for manufacturing such a conduit

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU198781B (en) * 1985-09-25 1989-11-28 Taurus Gumiipari Vallalat Fibre reinforced flexible hose
DE3735805A1 (en) * 1987-10-22 1989-05-03 Semperit Ag Spiral hose
DE69903729D1 (en) * 1998-06-22 2002-12-05 Nkt Cables As Broendby UNSLEEVED BENDABLE HOSE AND METHOD FOR PRODUCING THE SAME
JP6049264B2 (en) * 2012-01-25 2016-12-21 株式会社ブリヂストン High pressure hose
JP6457330B2 (en) * 2015-04-30 2019-01-23 宇部エクシモ株式会社 Fiber reinforced resin composite tubular structure and method for producing the same
US11773896B2 (en) * 2019-07-22 2023-10-03 Hamilton Sundstrand Corporation Composite drive shaft under dominant unidirectional torque

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD48484A (en) *
US3212528A (en) * 1964-02-13 1965-10-19 Goodrich Co B F Hose
SU518159A3 (en) * 1971-06-28 1976-06-15 Оршагош Гумиипари Мювск (Инопредприятие) Hose
DE2135377C3 (en) * 1971-07-15 1975-04-24 Orszagos Gumiipari Vallalat, Budapest High pressure rubber hose

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557254A1 (en) * 1983-12-22 1985-06-28 Inst Francais Du Petrole FLEXIBLE DRIVE WITH NO SIGNIFICANT VARIATION IN LENGTH DUE TO INTERNAL PRESSURE
EP0147288A2 (en) * 1983-12-22 1985-07-03 Institut Français du Pétrole Hose showing a limited axial deformation under internal pressure
EP0147288A3 (en) * 1983-12-22 1985-08-07 Institut Francais Du Petrole Hose showing a limited axial deformation under internal pressure
FR2626051A1 (en) * 1988-01-15 1989-07-21 Thomson Csf Tubular device making it possible to damp out tensile forces
FR2627840A1 (en) * 1988-02-29 1989-09-01 Inst Francais Du Petrole TUBE OF COMPOSITE MATERIALS LITTLE SENSITIVE TO ELONGATION VARIATION DUE TO THE EFFECT OF INTERNAL PRESSURE
EP0333532A1 (en) * 1988-02-29 1989-09-20 Institut Français du Pétrole Pipe made of composite materials having low sensibility for stretch changes due to internal pressure
FR2648535A1 (en) * 1989-06-20 1990-12-21 Inst Francais Du Petrole METHOD FOR OPTIMIZING MULTILAYER TUBES IN COMPOSITE MATERIALS AND TUBES OBTAINED BY THE PROCESS
EP0404670A1 (en) * 1989-06-20 1990-12-27 Institut Français du Pétrole Method for the optimisation of multilayer pipes made of composite materials and pipes obtained by the implementation of such method
FR2663401A1 (en) * 1990-06-18 1991-12-20 Coflexip FLEXIBLE TUBULAR PIPE COMPRISING A CROSSLINKED POLYETHYLENE SHEATH, DEVICE AND METHOD FOR MANUFACTURING SUCH A PIPE.
WO1991019924A1 (en) * 1990-06-18 1991-12-26 Coflexip Flexible tubular duct comprising a cross-linked polyethylene sleeve, and device and method for manufacturing same
US5918641A (en) * 1990-06-18 1999-07-06 Hardy; Jean Flexible tubular conduit comprising a jacket made of crosslinked polyethylene device and process for manufacturing such a conduit
FR2664019A1 (en) * 1990-06-29 1992-01-03 Coflexip FLEXIBLE TUBULAR PIPE COMPRISING A STAPLED WEAVE MATERIAL AND MANUFACTURING METHOD THEREOF.
WO1992000481A1 (en) * 1990-06-29 1992-01-09 Coflexip Flexible tubular pipe comprising a folded-seam armouring web, and method for producing same
EP0740098A1 (en) * 1995-04-28 1996-10-30 The Yokohama Rubber Co., Ltd. Reinforced pressure hose
US6112771A (en) * 1995-04-28 2000-09-05 Yokohama Rubber Co., Ltd. Reinforced pressure hose

Also Published As

Publication number Publication date
JPS649511B2 (en) 1989-02-17
IN154523B (en) 1984-11-03
GB2059538B (en) 1983-05-18
SE445383B (en) 1986-06-16
SE8008327L (en) 1980-11-27
DE3041452C2 (en) 1986-07-03
WO1980002186A1 (en) 1980-10-16
DE3041452T1 (en) 1982-02-18
JPS56500350A (en) 1981-03-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee