发明名称 |
Hydraulic bearing for motor vehicle combustion engine, has membrane positioned to isolate high-frequency, low-amplitude vibrations |
摘要 |
<p>A hydraulic bearing comprises a core (1) and housing (2) joined by a hollow conical elastic spring (3) and a working- (4) and an equalizing- (5) space filled with a damping fluid (6), the spaces being separated from one another by a partitioning wall (7) provided with a damping channel (8) for damping low-frequency (l.f.) high amplitude vibrations. A membrane (13) is positioned in a gap (12) for isolating h.f. low-amplitude vibrations, the membrane being electromagnetically switchable.</p> |
申请公布号 |
DE102007014708(A1) |
申请公布日期 |
2008.09.25 |
申请号 |
DE20071014708 |
申请日期 |
2007.03.23 |
申请人 |
CARL FREUDENBERG KG |
发明人 |
SCKUHR, MATTHIAS;WITTMERHAUS, VOLKER;MEYER, DIRK;GUND, CHRISTOPH |
分类号 |
F16F13/26 |
主分类号 |
F16F13/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|