Hose end construction and fitting
US10247337B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 20, 2017 |
| Grant date | Apr 2, 2019 |
| Priority date | — |
| Expiry date | Jul 28, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L33/34
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An assembly includes a hose having at least a first bead ring disposed proximate a distal end of the hose, and a tapered fitting defining an axial centerline and distal end of the assembly. The tapered fitting further defines a first outer diameter relative the axial centerline, and a second outer diameter relative the axial centerline. The first outer diameter is greater than the second outer diameter, and the second outer diameter is disposed nearer the distal end. The tapered fitting further defines a hollow channel therethrough which is disposed around the axial centerline. The first bead ring is disposed adjacent the second outer diameter of the tapered fitting and remote from the first outer diameter of the tapered fitting. The large bore hose is sealingly secured upon the tapered fitting by interference fit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.