Patent · US Expired

Alternating-resilience engine mount

US5280886A · kind A · utility

4Cited by

6References

14Claims

0Family size

Assignee

Firma Carl Freudenberg · DE

Inventors

Hanno Gartner · Gorxheimertal, DE
Werner Hettler · Mannheim, DE
Arnold Simuttis · Bad Kreuznach, DE

Key dates

Filing date	Apr 1, 1992
Grant date	Jan 25, 1994
Priority date	—
Expiry date	Apr 1, 2012

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16F13/26
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

An alternating-resilience engine mount consists of a supporting component and a supported component, both of which move back and forth across an axis. The supported component is supported by the supporting component through the intermediary of two series-connected resilient rubber components. The motion of the second resilient component can be impeded when necessary by a so-called "auxiliary device ". According to the invention, the two resilient components are interconnected and separated by a rigid tray.

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