Bolted connection
US10233958B2 · kind B2 · utility
0Cited by
1References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 11, 2015 |
| Grant date | Mar 19, 2019 |
| Priority date | — |
| Expiry date | Jun 29, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B29/02
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The subject of the invention is an assembly and clamping bolt to be employed under tension, having a shank and a head, wherein the head, situated at a first end of the shank, is provided with a clamping tensioning means with a hydraulic cylinder mounted permanently on the bolt, clamping taking place between a rear shoulder device and the hydraulic cylinder, the rear shoulder device being disposed at a second end of the shank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.