Clamping collar
US8336172B2 · kind B2 · utility
1Cited by
10References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 2007 |
| Grant date | Dec 25, 2012 |
| Priority date | — |
| Expiry date | Feb 6, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/1441
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A clamping collar including: a belt comprising a strip and two free ends, each of said the ends being curved back to form a loop and each loop being defined by an outer belt portion and by an underlying inner belt portion; and a tightening system suitable for bringing the loops closer together and for tightening the belt; and in which each of ends of the belt is curved back towards the inside of the collar, the inner belt portion being extended beyond the loop, under the strip, and the outer belt portion presenting a tightening wall with which the tightening system, comes into engagement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.