Device for damping an upper suspension part in at least one spatial direction with respect to a lower suspension part movable relative thereto

US9809136B2 · kind B2 · utility

Assignee

• GRAMMER AG · DE

Inventors

• Erwin Haller · Sulzbach-Rosenberg, DE
• Jens Kolb · Königstein, DE

Key dates

• Filing date: Feb 5, 2015
• Grant date: Nov 7, 2017
• Expiry date: Feb 5, 2035

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60N2210/50
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

The invention relates to a device for damping an upper suspension part in at least one spatial direction (X, Y, Z) with respect to a lower suspension part movable relative thereto, wherein a spring apparatus which acts between the upper suspension part and the lower suspension part is provided for damping, wherein an actuating element is provided by way of which a force can be introduced into the device bidirectionally in the operating direction of the spring apparatus, wherein the actuating element is actuable via a control apparatus.