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公开(公告)号：US20190234481A1
公开(公告)日：2019-08-01
申请号：US16336610
申请日：2017-09-27
申请人： VIBRACOUSTIC GMBH
发明人： Michael Lilligreen , Jan Philipp , Thomas Schemer , Timo Stöcker
CPC分类号： F16F13/266 , F16F13/107 , F16F13/264 , F16F13/268
摘要： A hydromount for mounting a motor vehicle unit is disclosed. The hydromount includes a supporting spring supporting a mount core and surrounding a working chamber, and a compensation chamber separated from the working chamber by a dividing wall and delimited by a compensation diaphragm. In embodiments, the compensation chamber and the working chamber are filled with a liquid and are connected by a damping duct incorporated into the dividing wall. In an embodiment, the dividing wall has two dividing plates between which a diaphragm is accommodated in a manner capable of oscillating. In an embodiment, the diaphragm and the dividing wall delimit an air chamber connected to the environment via an opening in the dividing wall, and the opening can be unblocked and closed by a switchable non-return device having a pressure-actuatable non-return valve with an opening pressure set to or having an oscillation amplitude of the diaphragm.
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公开(公告)号：US10914356B2
公开(公告)日：2021-02-09
申请号：US16346976
申请日：2017-11-02
申请人： VIBRACOUSTIC GMBH
发明人： Michael Lilligreen , Jan Philipp , Thomas Schemer , Timo Stöcker
摘要： A hydraulically damping mount for mounting a motor vehicle unit, such as mounting a motor vehicle engine on a motor vehicle body, includes a supporting spring and a compensation chamber. The supporting spring is configured to support a mount core and surround a working chamber. The compensation chamber is separated from the working chamber by a dividing wall and delimited by a compensation diaphragm. In embodiments, the compensation chamber and the working chamber are filled with a fluid and are connected to each other by a damping duct incorporated into the dividing wall. In embodiments, the dividing wall includes a diaphragm that is capable of oscillating, and a foam element associated with the diaphragm supports the diaphragm in the event of a deflection.
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公开(公告)号：US20200063820A1
公开(公告)日：2020-02-27
申请号：US16346976
申请日：2017-11-02
申请人： VIBRACOUSTIC GMBH
发明人： Michael Lilligreen , Jan Philipp , Thomas Schemer , Timo Stöcker
摘要： A hydraulically damping mount for mounting a motor vehicle unit, such as mounting a motor vehicle engine on a motor vehicle body, includes a supporting spring and a compensation chamber. The supporting spring is configured to support a mount core and surround a working chamber. The compensation chamber is separated from the working chamber by a dividing wall and delimited by a compensation diaphragm. In embodiments, the compensation chamber and the working chamber are filled with a fluid and are connected to each other by a damping duct incorporated into the dividing wall. In embodiments, the dividing wall includes a diaphragm that is capable of oscillating, and a foam element associated with the diaphragm supports the diaphragm in the event of a deflection.
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