Patent · US Active

Air spring

US10502278B2 · kind B2 · utility

2Cited by

2References

14Claims

0Family size

Assignee

Vibracoustic CV Air Springs GmbH · DE

Inventor

Michael Weber · Kürten, DE

Key dates

Filing date	Sep 12, 2016
Grant date	Dec 10, 2019
Priority date	—
Expiry date	Jan 31, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16F2228/066
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

An air spring for damping and controlling a level position of a driver's cab or of a motor vehicle includes a lid, a rolling piston and at least one air spring bellows. At least one damping device is integrated into the air spring. A level control system is integrated into the air spring and is configured to at least one of supply and discharge compressed air, gas or a compressible medium so as to control the level position of the driver's cab or of the motor vehicle.

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