Regeneration manifold for a hydraulic system
US7040214B2 · kind B2 · utility
5Cited by
13References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2004 |
| Grant date | May 9, 2006 |
| Priority date | — |
| Expiry date | Jun 30, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF15B2211/775
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A regeneration manifold for a hydraulic system used with a tool attachment on construction and demolition equipment redirects fluid from a reservoir back to the extension chamber to extend the cylinder at a much higher rate when the tool attachment is under little or no load.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.