GB1160805A - Improvements in or relating to Flexible Conduits - Google Patents

Improvements in or relating to Flexible Conduits

Info

Publication number
GB1160805A
GB1160805A GB1025468A GB1025468A GB1160805A GB 1160805 A GB1160805 A GB 1160805A GB 1025468 A GB1025468 A GB 1025468A GB 1025468 A GB1025468 A GB 1025468A GB 1160805 A GB1160805 A GB 1160805A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
tube
conductors
grooves
flexible
recess
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
GB1025468A
Inventor
Alfred Webb
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.)
ENGL Ltd J
J ENGL Ltd
Original Assignee
ENGL Ltd J
J ENGL 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

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/0072Electrical cables comprising fluid supply conductors

Abstract

1,160,805. Hoses. J. ENGL Ltd. 24 June, 1968 [8 July, 1967; 2 March 1968], Nos. 31527/67 and 10254/68. Heading F2P. [Also in Division H2) A multi-purpose hose comprises a tube 10 of flexible material, e.g. polyvinylchloride having an external longitudinal recess, an extensible electrical conductor within the recess and retaining means, of a flexible/extensible electrically insulating material, for holding the conductor in position. In one form, a hose incorporates two grooves 13, each groove containing an undulating insulated conductor 16, retained in position by a longitudinal flexible flap formed integral with the tube The conductors may, however, be secured by a separately formed strip (Fig. 5, not shown). An internal flexible metallic reinforcing member 11, and external braiding 12, are also provided. The hose is made by extruding the tube 10, while simultaneously forming the recess, extending the tube over the reinforcement 11, arranging said conductors to extend in an undulating form along the grooves and enclosing the assembly within the braiding. Instead of grooves, the tube may have shoulders (Fig. 7, not shown) against which the conductors are located.
GB1025468A 1967-07-08 1967-07-08 Improvements in or relating to Flexible Conduits Expired GB1160805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3152767 1967-07-08

Publications (1)

Publication Number Publication Date
GB1160805A true true GB1160805A (en) 1969-08-06

Family

ID=10324431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1025468A Expired GB1160805A (en) 1967-07-08 1967-07-08 Improvements in or relating to Flexible Conduits

Country Status (1)

Country Link
GB (1) GB1160805A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178506A (en) * 1985-06-21 1987-02-11 Webco Ltd Pipeline
GB2197419A (en) * 1986-09-25 1988-05-18 Raychem Gmbh Conduit with heater strip
US4854887A (en) * 1986-09-12 1989-08-08 S.A. Raccords Et Plastiques Nicoll Pipe system for central suction cleaning installation
GB2224801A (en) * 1988-11-10 1990-05-16 Circulation Res Ltd Catheters
WO1991003370A1 (en) * 1989-09-11 1991-03-21 Dayco Products, Inc. Flexible hose construction and method of making the same
US5081993A (en) * 1987-11-11 1992-01-21 Circulation Research Limited Methods and apparatus for the examination and treatment of internal organs
GB2246673A (en) * 1990-07-30 1992-02-05 Michael Ralph Forman Electrical cable protection
US5145545A (en) * 1989-09-11 1992-09-08 Dayco Products, Inc. Flexible hose construction and method of making the same
US5256233A (en) * 1989-09-11 1993-10-26 Dayco Products, Inc. Flexible hose construction and method of making the same
US5334801A (en) * 1989-11-24 1994-08-02 Framo Developments (Uk) Limited Pipe system with electrical conductors
EP1122481A3 (en) * 2000-02-02 2003-07-02 Ariberto Tamborini Corrugated flexible hose for gaseous substances and method therefor
EP1526322A1 (en) * 2003-10-21 2005-04-27 Rasmussen GmbH Fluid conduit
FR2993956A1 (en) * 2012-07-27 2014-01-31 Coutier Moulage Gen Ind Tubing assembly for the flow of a fluid and a flow and method for assembling such an assembly of pipe

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178506A (en) * 1985-06-21 1987-02-11 Webco Ltd Pipeline
US4854887A (en) * 1986-09-12 1989-08-08 S.A. Raccords Et Plastiques Nicoll Pipe system for central suction cleaning installation
GB2197419A (en) * 1986-09-25 1988-05-18 Raychem Gmbh Conduit with heater strip
GB2197419B (en) * 1986-09-25 1991-01-23 Raychem Gmbh Heated conduit
US5081993A (en) * 1987-11-11 1992-01-21 Circulation Research Limited Methods and apparatus for the examination and treatment of internal organs
GB2224801A (en) * 1988-11-10 1990-05-16 Circulation Res Ltd Catheters
WO1991003370A1 (en) * 1989-09-11 1991-03-21 Dayco Products, Inc. Flexible hose construction and method of making the same
US5145545A (en) * 1989-09-11 1992-09-08 Dayco Products, Inc. Flexible hose construction and method of making the same
US5256233A (en) * 1989-09-11 1993-10-26 Dayco Products, Inc. Flexible hose construction and method of making the same
US5089074A (en) * 1989-09-11 1992-02-18 Dayco Products, Inc. Flexible hose construction and method of making the same
US5334801A (en) * 1989-11-24 1994-08-02 Framo Developments (Uk) Limited Pipe system with electrical conductors
GB2246673A (en) * 1990-07-30 1992-02-05 Michael Ralph Forman Electrical cable protection
GB2246673B (en) * 1990-07-30 1994-11-23 Michael Ralph Forman Electrical cable protection
EP1122481A3 (en) * 2000-02-02 2003-07-02 Ariberto Tamborini Corrugated flexible hose for gaseous substances and method therefor
EP1526322A1 (en) * 2003-10-21 2005-04-27 Rasmussen GmbH Fluid conduit
US7190892B2 (en) 2003-10-21 2007-03-13 Rasmussen Gmbh Fluid line
FR2993956A1 (en) * 2012-07-27 2014-01-31 Coutier Moulage Gen Ind Tubing assembly for the flow of a fluid and a flow and method for assembling such an assembly of pipe

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees