GB773983A - Improvements in and relating to flexible hoses - Google Patents

Improvements in and relating to flexible hoses

Info

Publication number
GB773983A
GB773983A GB752254A GB752254A GB773983A GB 773983 A GB773983 A GB 773983A GB 752254 A GB752254 A GB 752254A GB 752254 A GB752254 A GB 752254A GB 773983 A GB773983 A GB 773983A
Authority
GB
United Kingdom
Prior art keywords
layer
rubber
layers
inner tube
wires
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
GB752254A
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.)
Bowden Engineers Ltd
Original Assignee
Bowden Engineers Ltd
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 Bowden Engineers Ltd filed Critical Bowden Engineers Ltd
Priority to GB752254A priority Critical patent/GB773983A/en
Publication of GB773983A publication Critical patent/GB773983A/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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/01—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses adapted for hoses having a multi-layer wall
    • 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
    • F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers
    • F16L11/086—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers two layers
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L33/224—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts a clamping ring being arranged between the threaded member and the connecting member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

773,983. Flexible hoses; end fittings. MELSOM, W. A. and BOWDEN (ENGINEERS), Ltd. March 15, 1955 [March 15, 1954; April 7, 1954], Nos. 7522/54 and 10247/54. Classes 99(1) and 99(2) In a method of making a hose comprising a flexible tubular layer 6, Fig. 3 of metallic reinforcing material and a cover tube 7 of resilient material, the layer 6 is formed by braiding wires under tension directly upon a rigid mandrel. The inner tube 1, comprises inner and outer layers 2, 3 of rubber and, a flexible embedded single or multiply non-metallic layer or layers 4; the latter may be dispensed with and the inner tube may comprise a synthetic thermoplastic material examples of which are given. The outer tube 5 consists of one or more layers 6 of braided high-tensile steel-wires each layer of which may have in interposed layer of fabric with a covering 7 of rubber, thermoplastic material and/or a silicone material; where rubber is used the braiding wires are covered with an open mesh layer 8 of fabric such as cotton braid, the layers 6, 7 and 8 being slid over the inner tube after the rubber has been vulcanized. The wire braid is formed on the mandrel whilst the wires are under tension after which the fabric, when used, is braided round it, the covering material 7 being then extruded, cast and cured or otherwise applied thereon. The hose may have end fittings in which the wire braid is gripped between a shoulder 11, Fig. 4, and a sleeve 12 and the end of the inner tube 1. forms a lip 13 held in sealing engagement with the sleeve 12 by a tapering insert 14 forced into place by. screwing together clamping member 15, 16; member 15 transmits pressure to the insert 14 through a ring 17 to a part 18 abutting a collar 19. Specification 740,763 is referred to.
GB752254A 1954-03-15 1954-03-15 Improvements in and relating to flexible hoses Expired GB773983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB752254A GB773983A (en) 1954-03-15 1954-03-15 Improvements in and relating to flexible hoses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB752254A GB773983A (en) 1954-03-15 1954-03-15 Improvements in and relating to flexible hoses

Publications (1)

Publication Number Publication Date
GB773983A true GB773983A (en) 1957-05-01

Family

ID=9834737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB752254A Expired GB773983A (en) 1954-03-15 1954-03-15 Improvements in and relating to flexible hoses

Country Status (1)

Country Link
GB (1) GB773983A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067919A1 (en) * 1981-06-01 1982-12-29 Pabreco S.A. Plastics pipe strengthened by means of a reinforcement
FR2574153A1 (en) * 1984-12-04 1986-06-06 Thomson Csf FLEXIBLE, LOW PRESSURE PIPE, IN PARTICULAR FOR VEHICULATING A COOLANT
FR2597028A1 (en) * 1986-04-14 1987-10-16 Hutchinson Composite material comprising a silicone elastomer combined with another elastomer, process for producing such a composite material and tubular structures produced from the said material
NL2000891C2 (en) * 2007-10-02 2009-04-03 Pipelife Nederland Bv Connection construction with a high pressure pipeline and coupling.
US11236851B1 (en) 2021-04-06 2022-02-01 Trinity Bay Equipment Holdings, LLC Quick connect pipe fitting systems and methods

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067919A1 (en) * 1981-06-01 1982-12-29 Pabreco S.A. Plastics pipe strengthened by means of a reinforcement
FR2574153A1 (en) * 1984-12-04 1986-06-06 Thomson Csf FLEXIBLE, LOW PRESSURE PIPE, IN PARTICULAR FOR VEHICULATING A COOLANT
EP0184513A1 (en) * 1984-12-04 1986-06-11 Thomson-Csf Low-pressure hose, in particular for conveying a cooling fluid
FR2597028A1 (en) * 1986-04-14 1987-10-16 Hutchinson Composite material comprising a silicone elastomer combined with another elastomer, process for producing such a composite material and tubular structures produced from the said material
NL2000891C2 (en) * 2007-10-02 2009-04-03 Pipelife Nederland Bv Connection construction with a high pressure pipeline and coupling.
EP2071222A1 (en) * 2007-10-02 2009-06-17 Pipelife Nederland B.V. Connecting structure comprising a high-pressure pipeline and coupling
US9334993B2 (en) 2007-10-02 2016-05-10 Pipelife Nederland B.V. Connecting structure comprising a high-pressure pipeline and coupling
US11236851B1 (en) 2021-04-06 2022-02-01 Trinity Bay Equipment Holdings, LLC Quick connect pipe fitting systems and methods

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