Clamping system with controlled angular positioning for connecting together two tubes
US10634270B2 · kind B2 · utility
3Cited by
10References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 2, 2017 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Oct 2, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L23/20
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A system for connecting a first tube (1) and a second tube, the system comprising a clamping collar (10) suitable for being tightened around the abutted ends of the two tubes, and a washer (28) secured to the clamping collar by securing means. The washer (28) presents a blocking element (44) configured to co-operate with a corresponding positioning member (48) of the first tube (1) so as to block the washer (28) against turning relative to the first tube (1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.