Laying machine and a blade assembly
US10370820B2 · kind B2 · utility
1Cited by
151References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2016 |
| Grant date | Aug 6, 2019 |
| Priority date | — |
| Expiry date | May 7, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G1/06
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention relates to a laying machine for laying at least one flexible casing or tube, cable or wire including: a blade arrangement for making a trench in the ground, a consolidation and laying means being arranged behind the blade arrangement, for clearing and safe-guarding the trench from collapsing while laying at least one flexible casing or tube, cable or wire into the trench. A blade assembly comprising compartments for cooling fluid and air.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.