Patent · US Active

Hydraulic arrangement for the activation of two actuators

US8938958B2 · kind B2 · utility

1Cited by

12References

17Claims

0Family size

Assignee

GETRAG Driveline Systems GmbH · DE

Inventors

Hans-Peter Nett · Adenau, DE
Harwin Niessen · Bad Mergentheim, DE
Jan Potulski · Cologne, DE

Key dates

Filing date	Dec 17, 2007
Grant date	Jan 27, 2015
Priority date	—
Expiry date	Mar 2, 2033

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2500/3024
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A hydraulic arrangement for the activation of two actuators, with a hydraulic pressure supply unit which is assigned jointly to the two actuators. The pressure supply unit is designed to be reversible in its direction of action, so that, depending on the direction of action, in each case only one of the actuators is driven.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.