Universal breakaway coupling
US4269226A · kind A · utility
31Cited by
9References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 17, 1979 |
| Grant date | May 26, 1981 |
| Priority date | — |
| Expiry date | Dec 17, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/87965
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A breakaway coupling for fluid systems wherein interconnected coupling parts will separate upon predetermined bending or tension forces being applied to the respective parts. A bending or tension force appllied to one part axially misaligned with respect to the other part produces a pivotal movement which automatically releases the coupling connection means permitting the parts to separate without damage. Additionally, the coupling incorporates automatic release structure sensing coaxial tension forces permitting uncoupling without relative pivoting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.