ES2015629A6 - High-pressure hose end fitting - Google Patents

High-pressure hose end fitting

Info

Publication number
ES2015629A6
ES2015629A6 ES8900759A ES8900759A ES2015629A6 ES 2015629 A6 ES2015629 A6 ES 2015629A6 ES 8900759 A ES8900759 A ES 8900759A ES 8900759 A ES8900759 A ES 8900759A ES 2015629 A6 ES2015629 A6 ES 2015629A6
Authority
ES
Spain
Prior art keywords
hose end
sleeve
hose
pressure hose
void
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 - Lifetime
Application number
ES8900759A
Other languages
Spanish (es)
Inventor
Jose P Munoz
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of ES2015629A6 publication Critical patent/ES2015629A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L21/00—Joints with sleeve or socket
    • 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
    • F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
    • F16L33/207—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
    • F16L33/2071—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member
    • F16L33/2073—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member
    • F16L33/2076—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member by plastic deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A high-pressure hose end fitting terminates an end of a high-pressure hose (12) and comprises a coupling having a portion (18) thereof inserted in the hose end, and a sleeve (24), enveloping both the hose end and the coupling inserted portion (18), crimped onto the hose end. A void (30) obtains within the sleeve at the end of the hose, and a capillary hole (32) formed in the sleeve (and in a circumferential wall of the coupling) communicates the void with the external surface of the sleeve. The hole, a weep hole, safely relieves fluid leakage or seepage from the void.
ES8900759A 1988-03-03 1989-03-02 High-pressure hose end fitting Expired - Lifetime ES2015629A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16348988A 1988-03-03 1988-03-03

Publications (1)

Publication Number Publication Date
ES2015629A6 true ES2015629A6 (en) 1990-09-01

Family

ID=22590223

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8900759A Expired - Lifetime ES2015629A6 (en) 1988-03-03 1989-03-02 High-pressure hose end fitting

Country Status (11)

Country Link
JP (1) JPH01255788A (en)
KR (1) KR890014942A (en)
CN (1) CN1012004B (en)
AU (2) AU616476B2 (en)
DE (1) DE3905306A1 (en)
ES (1) ES2015629A6 (en)
FR (1) FR2628178B1 (en)
GB (1) GB2216615B (en)
IT (1) IT1228953B (en)
NZ (1) NZ228184A (en)
SE (2) SE8900649D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19923173C2 (en) * 1999-05-20 2001-08-23 Hans U Frankenberg Connection piece for connecting a hose line for hoses under high to highest pressure with a counterpart
DE102019113332A1 (en) * 2019-05-20 2020-11-26 Neoperl Gmbh Hose connection, hose line and method for producing a hose connection

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1926270A (en) * 1932-08-13 1933-09-12 Eastman Joseph Peter Pressed-on hose coupling
US2031823A (en) * 1934-04-20 1936-02-25 Eastman Joseph Peter Pressed-on hose coupling
US2177095A (en) * 1936-02-15 1939-10-24 Cowles Irving Flexible conduit and coupling therefor and method of making same
US2232407A (en) * 1940-04-29 1941-02-18 Riesterer Frank Tractor hitch
US2485976A (en) * 1946-03-08 1949-10-25 Aeroquip Corp Hydraulic connector
DE1169737B (en) * 1960-05-06 1964-05-06 Walter Goepfert Dipl Ing Hose socket for high and highest pressure hoses and process for manufacturing the sleeve for the hose socket
FR1429744A (en) * 1965-04-02 1966-02-25 Improvements to the method of attaching end pieces to flexible hoses
US3540486A (en) * 1968-09-06 1970-11-17 American Biltrite Rubber Co High pressure hose
GB1356963A (en) * 1971-05-18 1974-06-19 Tecalemit Sa Flexible or semi-flexible pipes
ZA8400569B (en) * 1981-08-24 Stratoflex, Inc. Hose fitting and method of assembly
DE3231858A1 (en) * 1981-08-28 1983-03-17 Ti Flexible Tubes Ltd., Enfield, Middlesex End fitting for hoses
JPS62258286A (en) * 1986-04-30 1987-11-10 豊田合成株式会社 Hose joint

Also Published As

Publication number Publication date
GB8904904D0 (en) 1989-04-12
SE8900649D0 (en) 1989-02-24
NZ228184A (en) 1991-06-25
CN1012004B (en) 1991-03-13
GB2216615B (en) 1991-10-02
CN1037956A (en) 1989-12-13
DE3905306A1 (en) 1989-09-14
IT8919612A0 (en) 1989-03-01
FR2628178B1 (en) 1991-11-22
AU3021189A (en) 1989-09-07
IT1228953B (en) 1991-07-11
AU3020789A (en) 1989-09-07
GB2216615A (en) 1989-10-11
AU616476B2 (en) 1991-10-31
SE8900687L (en) 1989-09-04
JPH01255788A (en) 1989-10-12
KR890014942A (en) 1989-10-25
SE8900687D0 (en) 1989-02-28
FR2628178A1 (en) 1989-09-08

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-03-02

FD1A Patent lapsed

Effective date: 19980401