GB1059714A - Improvements in hose end fittings - Google Patents

Improvements in hose end fittings

Info

Publication number
GB1059714A
GB1059714A GB844265A GB844265A GB1059714A GB 1059714 A GB1059714 A GB 1059714A GB 844265 A GB844265 A GB 844265A GB 844265 A GB844265 A GB 844265A GB 1059714 A GB1059714 A GB 1059714A
Authority
GB
United Kingdom
Prior art keywords
hose
liner
nipple
extension
expand
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
GB844265A
Inventor
John William Wilson
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.)
SUPERFLEXIT
Superflexit Ltd
Original Assignee
SUPERFLEXIT
Superflexit 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 SUPERFLEXIT, Superflexit Ltd filed Critical SUPERFLEXIT
Priority to GB844265A priority Critical patent/GB1059714A/en
Priority to FR41985A priority patent/FR1458005A/en
Publication of GB1059714A publication Critical patent/GB1059714A/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
    • F16L33/22—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
    • 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
    • F16L33/006—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses for hoses of plastics other than artificial rubber
    • 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

Abstract

1,059,714. Hose couplings. SUPERFLEXIT Ltd. Oct. 28, 1965 [Feb. 26, 1965], No. 8442/65. Heading F2G. A tubular liner 5 is forced axially into a hose 2, of polytetrafluoroethylene, nylon, polypropylene, polyvinyl chloride or polythene to expand the hose radially outwardly and force the material of the hose into spaced, annular grooves 4 in a nipple 1, a compression ring 24 being mounted on the liner to expand the hose into an annular recess 26 in the nipple. The liner may have a tubular extension (31), Fig. 3 (not shown), which carries the ring 24, the extension and liner being moved axially in opposite directions and the end of the extension being peened outwardly into a groove in the nipple.
GB844265A 1965-02-26 1965-02-26 Improvements in hose end fittings Expired GB1059714A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB844265A GB1059714A (en) 1965-02-26 1965-02-26 Improvements in hose end fittings
FR41985A FR1458005A (en) 1965-02-26 1965-12-13 End fittings improvements for flexible hoses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB844265A GB1059714A (en) 1965-02-26 1965-02-26 Improvements in hose end fittings

Publications (1)

Publication Number Publication Date
GB1059714A true GB1059714A (en) 1967-02-22

Family

ID=9852571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB844265A Expired GB1059714A (en) 1965-02-26 1965-02-26 Improvements in hose end fittings

Country Status (2)

Country Link
FR (1) FR1458005A (en)
GB (1) GB1059714A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204969A2 (en) * 1985-06-06 1986-12-17 Georg Fischer Aktiengesellschaft Pipe coupling

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1405437B1 (en) * 2010-06-11 2014-01-10 Astroflex Spa FLEXIBLE METAL TUBE FOR GAS VEHICLE AND PROCESS OF MANUFACTURE OF THE SAME

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204969A2 (en) * 1985-06-06 1986-12-17 Georg Fischer Aktiengesellschaft Pipe coupling
EP0204969A3 (en) * 1985-06-06 1987-05-13 Georg Fischer Aktiengesellschaft Process for producing a traction-resistant pipe coupling, and a pipe coupling

Also Published As

Publication number Publication date
FR1458005A (en) 1966-11-04

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