Patent · US Active

Hydromount

US9784334B2 · kind B2 · utility

0Cited by

7References

14Claims

0Family size

Assignee

ContiTech Vibration Control GmbH · DE

Inventors

Florian Reinke · Hannover, DE
Michael Klettke · Milwaukie, US
Diethard Schneider · Celle, DE

Key dates

Filing date	Apr 20, 2011
Grant date	Oct 10, 2017
Priority date	—
Expiry date	Jun 17, 2034

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16F13/106
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A hydromount (2) includes: a housing (4) and a compensating diaphragm (6), which enclose a hydraulic volume (8), a partition wall (12), which partitions the hydraulic volume (8) into a working chamber (14) and into a compensating chamber (16). The partition wall (12) contains a transfer channel (18), via which the two chambers (14, 16) are connected to one another, and wherein the partition wall (12) has an opening, in which there is a diaphragm or membrane (20) of flexible, elastomeric material clamped between two components (22, 24), wherein the diaphragm (20) is clamped between the two components (22, 24) in such a way that, as a result of the clamping, a radial pretension is produced in the diaphragm (20).

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