Bucket truck intensifier
US9205541B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2013 |
| Grant date | Dec 8, 2015 |
| Priority date | — |
| Expiry date | Feb 13, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53726
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A high pressure tool assembly includes a hand control valve mechanically connectable to a tool. An intensifier is fluidly connected to the hand control valve and to the tool. The intensifier increases pressure of an operating fluid to be supplied to the tool. A first fluid circuit conveying the first operating fluid is formed between the intensifier and the tool. A second fluid circuit conveying a second operating fluid is formed between the hand control valve and the intensifier. The first fluid circuit operates at a first pressure. The second fluid circuit operates at a second pressure. The first pressure is higher than the second pressure. The first fluid circuit is isolated from the second fluid circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.