Connector for heated pipes
US4521039A · kind A · utility
1Cited by
3References
3Claims
0Family size
Inventor
Key dates
| Filing date | Feb 3, 1983 |
| Grant date | Jun 4, 1985 |
| Priority date | — |
| Expiry date | Feb 3, 2003 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L39/005
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention relates to a connector for joining the tubular jacket of a heated or cooled pipe to the flange which is welded to the end of a pipe section and has, arranged on a pitch circle, bores for passing fixing bolts through and channels for the heating or cooling medium. The connector has a shape which widens from one of its ends having a circular cross-section to the other end having a contour which is serrated like a star or is wavy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.