Tube coupling assembly
US6186559A · kind A · utility
6Cited by
11References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1999 |
| Grant date | Feb 13, 2001 |
| Priority date | — |
| Expiry date | Dec 22, 2019 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L33/2073
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A tube coupling assembly includes a tube having an end form for attachment to a hose with a notch extending radially inwardly into the end form. The tube coupling assembly also includes a ferrule disposed about the end form and having an end snap-locked into the notch. The ferrule is adapted to be crimped to secure the hose to the tube between the ferrule and the end form.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.