ES251620A1 - Means for attaching a flexible hose to a nipple or the like - Google Patents

Means for attaching a flexible hose to a nipple or the like

Info

Publication number
ES251620A1
ES251620A1 ES0251620A ES251620A ES251620A1 ES 251620 A1 ES251620 A1 ES 251620A1 ES 0251620 A ES0251620 A ES 0251620A ES 251620 A ES251620 A ES 251620A ES 251620 A1 ES251620 A1 ES 251620A1
Authority
ES
Spain
Prior art keywords
nipple
rings
hose
flexible hose
sleeve
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
ES0251620A
Other languages
Spanish (es)
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.)
Oetiker Schweiz AG
Original Assignee
Hans Oetiker AG Maschinen und Apparatefabrik
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 Hans Oetiker AG Maschinen und Apparatefabrik filed Critical Hans Oetiker AG Maschinen und Apparatefabrik
Publication of ES251620A1 publication Critical patent/ES251620A1/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
    • F16L33/225—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 a sleeve being movable axially
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/005—Delivery of fire-extinguishing material using nozzles
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C33/00—Hose accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • 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)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

One end of a flexible hose 1 is attached to a nipple 2 by one or more radially compressible rings 6, 7, which press an annular portion or portions of the hose, slid on to the nipple, into a circumferential groove or grooves 4, 5 in the outer surface of the nipple under the influence of a sleeve 8 slidable axially over the nipple, ring or rings, and hose. Nipple 2 may carry at its end opposite the hose an adaptor 3 for fixing to a water tap. The rings may be of the form of split rings having overlapping ends formed by an inclined split or consist of a plurality of turns of wire with axially overlapping ends. The rings may also have one or more edges bevelled. The sleeve may be bevelled at one end, as in Fig. 1, to assist sliding, be internally threaded so as to screw on to the nipple, or have internal serrations as in Fig. 8.
ES0251620A 1958-09-16 1959-08-19 Means for attaching a flexible hose to a nipple or the like Expired ES251620A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6401658A CH363207A (en) 1958-09-16 1958-09-16 Hose fastening, in particular for fire hoses

Publications (1)

Publication Number Publication Date
ES251620A1 true ES251620A1 (en) 1960-01-01

Family

ID=34468786

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0251620A Expired ES251620A1 (en) 1958-09-16 1959-08-19 Means for attaching a flexible hose to a nipple or the like

Country Status (6)

Country Link
BE (1) BE582504A (en)
CH (1) CH363207A (en)
ES (1) ES251620A1 (en)
FR (1) FR1231365A (en)
GB (1) GB855906A (en)
NL (1) NL108394C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1596112A (en) * 1978-03-31 1981-08-19 British Gas Corp Pipe coupling and a method for assembling the coupling
FR1399682A (en) * 1964-04-08 1965-05-21 Glaenzer Spicer Sa Removable connection system between a flexible tube and a rigid part
US3347571A (en) * 1965-08-30 1967-10-17 Stratoflex Inc Hose fitting
US3695632A (en) * 1970-06-11 1972-10-03 Ag Rain Inc Hose coupler
ZA8400569B (en) * 1981-08-24 Stratoflex, Inc. Hose fitting and method of assembly
GB2177769B (en) * 1985-07-17 1989-07-26 Guest John D Improvements in or relating to hose connectors
EP0879982B1 (en) * 1997-05-23 2003-04-02 INNOTRADE Entwicklungs- und Vertriebsgesmbh Hose coupling
CN112228657B (en) * 2020-10-26 2022-07-15 中国一冶集团有限公司 Connecting device for smooth hose and smooth hard tube
US11555825B1 (en) 2020-11-24 2023-01-17 Sentera, Inc. Pitot probe assembly with replaceable tip and damping

Also Published As

Publication number Publication date
CH363207A (en) 1962-07-15
GB855906A (en) 1960-12-07
NL108394C (en)
BE582504A (en) 1959-12-13
FR1231365A (en) 1960-09-28

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