GB786330A - Hose coupling with automatic re-sealing, for hoses of rubber or synthetic material - Google Patents

Hose coupling with automatic re-sealing, for hoses of rubber or synthetic material

Info

Publication number
GB786330A
GB786330A GB21935/56A GB2193556A GB786330A GB 786330 A GB786330 A GB 786330A GB 21935/56 A GB21935/56 A GB 21935/56A GB 2193556 A GB2193556 A GB 2193556A GB 786330 A GB786330 A GB 786330A
Authority
GB
United Kingdom
Prior art keywords
hose
rubber
synthetic
hoses
socket
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
GB21935/56A
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.)
Neue Argus GmbH
Original Assignee
Neue Argus 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 Neue Argus GmbH filed Critical Neue Argus GmbH
Publication of GB786330A publication Critical patent/GB786330A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

786,330. Hose couplings. NEUE ARGUS GES. July 16, 1956 [April 25, 1956], No. 21935/56. Class 99(1). A hose coupling for hoses of rubber or synthetic material with a plaited wire or textile intermediate layer, in which the rubber or synthetic outer covering layer is removed from the end portion of the intermediate layer and the latter is held directly by projections on the inside of the hose socket, the end of the hose being gripped between this socket and a tapered nipple projecting into the hose, is characterized in that the nipple is constructed in the form of a piston nipple which is located inside a tubular nozzle screwed to the hose socket and is axially displaceable into the end of the hose by means of the fluid pressure so as automatically to re-seal the hose as the latter loses its elasticity. The outer covering layer may be of synthetic rubber or plastic material. The core 10 may be of rubber, synthetic rubber or plastic material.
GB21935/56A 1956-04-25 1956-07-16 Hose coupling with automatic re-sealing, for hoses of rubber or synthetic material Expired GB786330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE786330X 1956-04-25

Publications (1)

Publication Number Publication Date
GB786330A true GB786330A (en) 1957-11-13

Family

ID=6699001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21935/56A Expired GB786330A (en) 1956-04-25 1956-07-16 Hose coupling with automatic re-sealing, for hoses of rubber or synthetic material

Country Status (1)

Country Link
GB (1) GB786330A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222091A (en) * 1962-08-30 1965-12-07 Dixon Valve & Coupling Co Pressure responsive fluid tight hose coupling
US4775171A (en) * 1987-04-06 1988-10-04 Marshall Don J High pressure field repair coupling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222091A (en) * 1962-08-30 1965-12-07 Dixon Valve & Coupling Co Pressure responsive fluid tight hose coupling
US4775171A (en) * 1987-04-06 1988-10-04 Marshall Don J High pressure field repair coupling

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