GB548635A - Improvements relating to flexible pipe lines - Google Patents

Improvements relating to flexible pipe lines

Info

Publication number
GB548635A
GB548635A GB501341A GB501341A GB548635A GB 548635 A GB548635 A GB 548635A GB 501341 A GB501341 A GB 501341A GB 501341 A GB501341 A GB 501341A GB 548635 A GB548635 A GB 548635A
Authority
GB
United Kingdom
Prior art keywords
layer
helix
tube
cemented
rubber
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
GB501341A
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.)
NORBERT GERARD QUINN
RICHARD SMALLMAN TEW
Fireproof Tanks Ltd
Original Assignee
NORBERT GERARD QUINN
RICHARD SMALLMAN TEW
Fireproof Tanks 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 NORBERT GERARD QUINN, RICHARD SMALLMAN TEW, Fireproof Tanks Ltd filed Critical NORBERT GERARD QUINN
Priority to GB501341A priority Critical patent/GB548635A/en
Publication of GB548635A publication Critical patent/GB548635A/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
    • F16L11/02—Hoses, i.e. flexible pipes made of fibres or threads, e.g. of textile which may or may not be impregnated, or provided with an impermeable layer, e.g. fire-hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

548,635. Flexible tubes. FIREPROOF TANKS, Ltd., QUINN, N. G., and TEW, R. SMALLMAN-. April 17, 1941, No. 5013. [Class 99 (ii)] A flexible tube for conveying fuel or oil in aircraft, land vehicles or boats is provided with a reinforcement consisting of an open helix 1 formed from a synthetic resin, such as polyvinyl chloride, which upon fracturing or disintegrating does not damage the other parts of the tube. As shown, the helix 1 is covered by a layer 2 of helically wound tape, petrol-proof layers 3 of fibrous cellulose, which may be cemented together, a helix 4 of thin string, and a resilient layer 5 of tough rubber cemented to the cellulose layer 3. The layer 5 tends to seal a puncture such as a bullet hole, and is surrounded by a helical winding 6 of string and a cemented covering 7 of rubberized fabric, rubberized braiding or wire braiding. A second helix of plastic material may be arranged on the covering 7 with its convolutions lying between those of the helix 1. This and the helix 1 may be formed by winding on a heated or cooled mandrel. The Provisional Specification states also that the tube may have between the cellulose layer and the tough rubber tube a layer of sponge rubber and a thin layer of vulcanized rubber as described in Specification 543,005, [Group XXIX], and a layer of petrol-proof cellulosic compound or derivative within the inner helix.
GB501341A 1941-04-17 1941-04-17 Improvements relating to flexible pipe lines Expired GB548635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB501341A GB548635A (en) 1941-04-17 1941-04-17 Improvements relating to flexible pipe lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB501341A GB548635A (en) 1941-04-17 1941-04-17 Improvements relating to flexible pipe lines

Publications (1)

Publication Number Publication Date
GB548635A true GB548635A (en) 1942-10-19

Family

ID=9788095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB501341A Expired GB548635A (en) 1941-04-17 1941-04-17 Improvements relating to flexible pipe lines

Country Status (1)

Country Link
GB (1) GB548635A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082089B (en) * 1955-02-10 1960-05-19 Continental Gummi Werke Ag Longitudinally split rubber cuff or the like
US3288170A (en) * 1964-06-24 1966-11-29 Dayco Corp Reinforced corrugated hose
CN105673959A (en) * 2016-03-09 2016-06-15 成都聚智工业设计有限公司 Petroleum delivering pipeline

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082089B (en) * 1955-02-10 1960-05-19 Continental Gummi Werke Ag Longitudinally split rubber cuff or the like
US3288170A (en) * 1964-06-24 1966-11-29 Dayco Corp Reinforced corrugated hose
CN105673959A (en) * 2016-03-09 2016-06-15 成都聚智工业设计有限公司 Petroleum delivering pipeline

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