GB1458223A - Hose end fittings - Google Patents
Hose end fittingsInfo
- Publication number
- GB1458223A GB1458223A GB1562473A GB1562473A GB1458223A GB 1458223 A GB1458223 A GB 1458223A GB 1562473 A GB1562473 A GB 1562473A GB 1562473 A GB1562473 A GB 1562473A GB 1458223 A GB1458223 A GB 1458223A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hose
- layer
- cutter
- boss
- yarn
- 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
Links
- 239000004744 fabric Substances 0.000 abstract 3
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000013536 elastomeric material Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
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
- F16L33/28—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses for hoses with one end terminating in a radial flange or collar
-
- 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 specially adapted for hoses having a multi-layer wall
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
1458223 Hose end fittings; Jointing tools GOODYEAR TIRE & RUBBER CO 8 April 1974 [2 April 1973] 15624/73 Heading F2G A hose end fitting for a hose 1, e.g. a suction hose having a main body of elastomeric material la and incorporating a reinforcement comprising an annular elastomeric layer 4 bonded to and sandwiched between layers 2, 3 of high compression modulus yarn or fabric includes a ring 13 having a wedge shaped radial cross-section with the narrow edge of the wedge pointing axially and forced into layer 4 thereby forcing the outer surface of the end of hose 1 outwards and a flange 16 having an internally tapered hole which grips the outwardly forced outer surface of hose 1. The end fitting may include an annular gasket which covers the end surface of hose 1 and which may have a flange that extends inside the hose end, the gasket being keyed to ring 6. The end fitting may be used with hoses having alternative constructions in which a double layer of high compression modulus yarn or fabric is bonded to each side of layer 4 or the layers are helically wound or the layers are helically wound as strips and gaps are left between successive windings. The yarn or fabric of the reinforcement is or comprises polyester, polyamide, low twist steel wire cord or glass yarn, cotton yarn impregnated with phenol formaldehyde resin or aluminium. A cutting tool mounted on the hose end is used to provide a cut in elastomeric layer 4 for accommodating the wedge 13. The tool shown in Fig. 6 comprises a cylindrical internally screw threaded boss 17 secured at a position located somewhat inwardly of the end of hose 1; a collar 19 fitted into the free end of hose 1 leaving the opposed outer hose surface unsupported; a screw threaded shaft 20 which is screwed into boss 17 by means of handle and a radial arm 22 carrying a cutter 23 such that by screwing shaft 20 into boss 17 the cutting tip of cutter 23 engages and progressively penetrates into layer 4 of hose 1. In an alternative form shaft 20 one end of which is fixed to boss 17 has at its other end a rotating head (30) Fig. 9 (not shown) which carries an adjustable arm (31) at the outer end of which is a cutter (23) and a handle (28) for rotating the cutter.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1562473A GB1458223A (en) | 1973-04-02 | 1973-04-02 | Hose end fittings |
| ZA00757125A ZA757125B (en) | 1973-04-02 | 1975-11-12 | Hose end fittings and method of making the same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1562473A GB1458223A (en) | 1973-04-02 | 1973-04-02 | Hose end fittings |
| ZA00757125A ZA757125B (en) | 1973-04-02 | 1975-11-12 | Hose end fittings and method of making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1458223A true GB1458223A (en) | 1976-12-08 |
Family
ID=26251437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1562473A Expired GB1458223A (en) | 1973-04-02 | 1973-04-02 | Hose end fittings |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1458223A (en) |
| ZA (1) | ZA757125B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773452A (en) * | 1986-03-28 | 1988-09-27 | Societa' Cavi Pirelli S.P.A. | Termination of a tube for transporting pressurized fluids |
-
1973
- 1973-04-02 GB GB1562473A patent/GB1458223A/en not_active Expired
-
1975
- 1975-11-12 ZA ZA00757125A patent/ZA757125B/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773452A (en) * | 1986-03-28 | 1988-09-27 | Societa' Cavi Pirelli S.P.A. | Termination of a tube for transporting pressurized fluids |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA757125B (en) | 1976-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |