CA2564283A1 - Reinforced hose coupling and die apparatus for swaging - Google Patents

Reinforced hose coupling and die apparatus for swaging Download PDF

Info

Publication number
CA2564283A1
CA2564283A1 CA002564283A CA2564283A CA2564283A1 CA 2564283 A1 CA2564283 A1 CA 2564283A1 CA 002564283 A CA002564283 A CA 002564283A CA 2564283 A CA2564283 A CA 2564283A CA 2564283 A1 CA2564283 A1 CA 2564283A1
Authority
CA
Canada
Prior art keywords
ferrule
nipple
depression
coupling
fitting
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.)
Granted
Application number
CA002564283A
Other languages
French (fr)
Other versions
CA2564283C (en
Inventor
Istvan Feher
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from CA002189406A external-priority patent/CA2189406C/en
Publication of CA2564283A1 publication Critical patent/CA2564283A1/en
Application granted granted Critical
Publication of CA2564283C publication Critical patent/CA2564283C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L33/20—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B21D39/048—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods using presses for radially crimping tubular elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

A reinforced hose coupling includes an end fitting having first and second, axially extending sections with the first section comprising a connector and a second section providing a nipple with external grooves. A metal ferrule is mounted on the nipple and is connected to the end fitting. The ferrule has an external depression formed in a side thereof. Two holes are formed in this depression and extend through the wall of the ferrule. A reinforced hose end having flexible tubular rubber or plastic layers is crimped between the ferrule and the nipple. The hose end has an outer wire extending about the exterior of the tubular layers. An end piece of this wire extends through the holes and across the depression helping to secure the hose end to the coupling and providing an indication to the user that the coupling is in usable condition. Preferably the ferrule is formed with a circumferentially extending internal rim at one end, which rim is forced into a circumferential groove formed in the end-fitting.
CA002564283A 1996-11-01 1996-11-01 Reinforced hose coupling and die apparatus for swaging Expired - Fee Related CA2564283C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002189406A CA2189406C (en) 1996-11-01 1996-11-01 Coupling for composite hose and method of making same

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002189406A Division CA2189406C (en) 1996-11-01 1996-11-01 Coupling for composite hose and method of making same

Publications (2)

Publication Number Publication Date
CA2564283A1 true CA2564283A1 (en) 1998-05-01
CA2564283C CA2564283C (en) 2009-01-20

Family

ID=29425412

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002443297A Abandoned CA2443297A1 (en) 1996-11-01 1996-11-01 Reinforced hose coupling and die apparatus for swaging
CA002564283A Expired - Fee Related CA2564283C (en) 1996-11-01 1996-11-01 Reinforced hose coupling and die apparatus for swaging

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002443297A Abandoned CA2443297A1 (en) 1996-11-01 1996-11-01 Reinforced hose coupling and die apparatus for swaging

Country Status (1)

Country Link
CA (2) CA2443297A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114769437A (en) * 2022-06-21 2022-07-22 二十二冶集团装备制造有限公司 Special-shaped shell single tile pressing mould and manufacturing method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11154922B1 (en) * 2020-12-08 2021-10-26 Trinity Bay Equipment Holdings, LLC Swage machine die retainer systems and methods

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114769437A (en) * 2022-06-21 2022-07-22 二十二冶集团装备制造有限公司 Special-shaped shell single tile pressing mould and manufacturing method thereof
CN114769437B (en) * 2022-06-21 2022-09-09 二十二冶集团装备制造有限公司 Special-shaped shell single tile pressing mould and manufacturing method thereof

Also Published As

Publication number Publication date
CA2564283C (en) 2009-01-20
CA2443297A1 (en) 1998-05-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20161101