Force-controlling hydraulic device
US8881876B2 · kind B2 · utility
1Cited by
8References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 6, 2012 |
| Grant date | Nov 11, 2014 |
| Priority date | — |
| Expiry date | Jun 8, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F9/585
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A device for use in the control of mechanical forces is provided. The device includes first and second terminals for connection to components in a system for controlling mechanical forces and independently moveable. The device further comprises a hydraulic device connected between the terminals and containing a liquid. The hydraulic device is configured to produce upon relative movement of the terminals, a liquid flow to generate an inertial force due to the mass of the liquid to control the mechanical forces at the terminals such that they are substantially proportional to the relative acceleration between the terminals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.