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1. (WO2018141531) HYDROMOUNT

Pub. No.:    WO/2018/141531    International Application No.:    PCT/EP2018/050754
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Sat Jan 13 00:59:59 CET 2018
IPC: F16F 13/10
F16F 13/26
Applicants: VIBRACOUSTIC GMBH
Inventors: ROMANSKI, Thomas
KLOSTREICH, Viktor
Title: HYDROMOUNT
Abstract:
The invention relates to a hydromount (10), in particular for mounting a motor vehicle engine on a vehicle body, having a supporting spring (11), which supports a bearing core (12) and encloses a working chamber (13), and having a compensating chamber (16), which is separated from the working chamber (13) by a separating arrangement (14) and is delimited by a compensating diaphragm (15). The separating arrangement (14) comprises at least two nozzle systems (19a, 19b), which each have a decoupling diaphragm (18a, 18b) and in each of which a damper channel (17a, 17b) is arranged. The compensating chamber (16) and the working chamber (13) are filled with a liquid and are fluidically connected to one another by means of the damper channel (17a, 17b). The separating arrangement (14) has a damper channel (20), which connects the working chamber (13) to the compensating chamber (16). A switchable adjusting element (25) is associated with the damper channel (20).