Hose end fitting
US4544187A · kind A · utility
30Cited by
3References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 25, 1984 |
| Grant date | Oct 1, 1985 |
| Priority date | — |
| Expiry date | Jul 25, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49927
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A one piece hose end fitting in which a ferrule is secured by swaging to an insert prior to the fitting being inserted in the end of a hose has a ferrule comprising a ferrule body and a ferrule collar intermediate the body and the insert, the ferrule body before swaging having an internal bore throughout its length corresponding to the bore required to be swaged onto the hose and the ferrule collar fitting within the body before swaging and being adapted to be swaged onto the insert when the body is swaged onto the collar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.