GB1510874A - Pressure-resistant hose for fluids under pressure - Google Patents

Pressure-resistant hose for fluids under pressure

Info

Publication number
GB1510874A
GB1510874A GB21368/75A GB2136875A GB1510874A GB 1510874 A GB1510874 A GB 1510874A GB 21368/75 A GB21368/75 A GB 21368/75A GB 2136875 A GB2136875 A GB 2136875A GB 1510874 A GB1510874 A GB 1510874A
Authority
GB
United Kingdom
Prior art keywords
pressure
cords
resistant hose
fluids under
under pressure
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.)
Expired
Application number
GB21368/75A
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.)
Aeroquip GmbH
Original Assignee
Aeroquip GmbH
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 Aeroquip GmbH filed Critical Aeroquip GmbH
Publication of GB1510874A publication Critical patent/GB1510874A/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

Abstract

1510874 Reinforced flexible hoses AEROQUIP GmbH 20 May 1975 [21 May 1974] 21368/75 Heading F2P Successive reinforcing layers 2, 3, 4, 5 of a pressure hose are made of equal bursting strength by winding them of cords having increasing tensile strength. To achieve this, the windings may be of different materials, thicknesses, or number of cords. The cords may be of steel or textile material, and are preferably wound at an angle of 55 degrees and filled with vulcanized rubber.
GB21368/75A 1974-05-21 1975-05-20 Pressure-resistant hose for fluids under pressure Expired GB1510874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2424665A DE2424665C3 (en) 1974-05-21 1974-05-21 Pressure hose with reinforcement inserts

Publications (1)

Publication Number Publication Date
GB1510874A true GB1510874A (en) 1978-05-17

Family

ID=5916158

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21368/75A Expired GB1510874A (en) 1974-05-21 1975-05-20 Pressure-resistant hose for fluids under pressure

Country Status (12)

Country Link
JP (1) JPS51111915A (en)
BE (1) BE826905A (en)
BR (1) BR7502788A (en)
DE (1) DE2424665C3 (en)
ES (1) ES434516A1 (en)
FR (1) FR2272321B1 (en)
GB (1) GB1510874A (en)
IN (1) IN144384B (en)
IT (1) IT1031325B (en)
NL (1) NL178347C (en)
SE (1) SE7500477L (en)
ZA (1) ZA753145B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218178A (en) * 1988-03-07 1989-11-08 Wakefield Anthony W Hoses.
US8960239B2 (en) 2010-07-14 2015-02-24 National Oilwell Varco Denmark I/S Unbonded flexible pipe

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343333A (en) * 1979-08-27 1982-08-10 Eaton Corporation Fatigue resistant high pressure hose
FR2506893B1 (en) * 1981-05-27 1986-01-03 Caoutchouc Manuf Plastique TEMPORARY SHUTTERING DEVICE FOR PIPES OR DRILLING HOLES
US5176179A (en) * 1983-12-22 1993-01-05 Institut Francais Du Petrole Flexible duct having no appreciable variation in length under the effect of an internal pressure
DE3401931C2 (en) * 1984-01-20 1986-06-12 Continental Gummi-Werke Ag, 3000 Hannover Flexible hose
US4898212A (en) * 1984-10-01 1990-02-06 Eaton Corporation Fatigue resistant hose
JPH068386Y2 (en) * 1986-08-13 1994-03-02 東洋ゴム工業株式会社 Fall prevention hose
FR2628177B1 (en) * 1988-03-02 1990-06-08 Inst Francais Du Petrole TUBE COMPRISING COMPOSITE LAYERS WITH DIFFERENT ELASTICITY MODULES
DE102008055891A1 (en) 2008-11-05 2010-05-12 Masterflex Ag Flexible, electrically heated hose
JP5798805B2 (en) * 2011-06-07 2015-10-21 株式会社ブリヂストン High pressure hose

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1726957A (en) * 1928-05-07 1929-09-03 New York Belting & Packing Com High-pressure hose
FR1052022A (en) * 1952-03-03 1954-01-20 Wetzell Gummiwerke Ag Flexible pipe
US3011525A (en) * 1957-03-18 1961-12-05 Automotive Prod Co Ltd High pressure flexible hose
FR1193429A (en) * 1957-03-18 1959-11-03 Bull John Rubber Company Ltd Flexible hose for high pressures
GB856570A (en) * 1958-03-10 1960-12-21 Bristol Aircraft Ltd Improvements relating to the manufacture of hollow articles from thread
FR1410263A (en) * 1964-07-09 1965-09-10 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes Hose whose reinforcement consists of two layers of wires wound in a helix
US3463197A (en) * 1966-06-20 1969-08-26 Raybestos Manhattan Inc Wire-braided hydraulic hose
DE1650142C3 (en) * 1967-11-02 1973-10-31 Phoenix Gummiwerke Ag, 2100 Hamburg pressure hose
DE1930589C3 (en) * 1969-06-16 1974-06-12 Bridgestone Tire Co. Ltd., Tokio High pressure rubber hose
US3604461A (en) * 1970-04-20 1971-09-14 Moore & Co Samuel Composite tubing
JPS5344080Y2 (en) * 1971-04-01 1978-10-23
DE2136334A1 (en) * 1971-07-21 1973-02-01 Continental Gummi Werke Ag Flexible reinforced synthetic rubber hose - whose spiral reinforcement has pitch and dia which vary with pressure in interior of hose
DE2217311A1 (en) * 1972-04-11 1973-10-25 Continental Gummi Werke Ag Rubber or plastic tube - flexible reinforced with two embedded counter wound strand layers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218178A (en) * 1988-03-07 1989-11-08 Wakefield Anthony W Hoses.
GB2218178B (en) * 1988-03-07 1992-10-28 Wakefield Anthony W Hoses
US8960239B2 (en) 2010-07-14 2015-02-24 National Oilwell Varco Denmark I/S Unbonded flexible pipe

Also Published As

Publication number Publication date
NL178347C (en) 1986-03-03
NL178347B (en) 1985-10-01
FR2272321A1 (en) 1975-12-19
SE7500477L (en) 1975-11-24
DE2424665A1 (en) 1975-11-27
NL7500910A (en) 1975-11-25
BR7502788A (en) 1976-04-20
ZA753145B (en) 1976-04-28
JPS51111915A (en) 1976-10-02
DE2424665C3 (en) 1981-10-08
DE2424665B2 (en) 1978-03-02
IN144384B (en) 1978-04-29
FR2272321B1 (en) 1981-04-17
IT1031325B (en) 1979-04-30
ES434516A1 (en) 1976-12-16
BE826905A (en) 1975-07-16

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19950519