Pipe and tubing connector
US8235623B2 · kind B2 · utility
7Cited by
7References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2009 |
| Grant date | Aug 7, 2012 |
| Priority date | — |
| Expiry date | Nov 16, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/7176
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A connector for pipe or tubing. The connector includes a unitary expansion member, formed from a body, a first expansion leg extending from the body, an optional second expansion leg extending from the body, and at least one opening extending through the body. In use, the connector is fastened in place by a fastener that is inserted through the at least one opening to contact at least one of the first and second expansion legs and force at least one of them to deform and contact the inside of the pipe or tubing, thereby securing the connector within the pipe or tubing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.