发明名称 |
Electronic active mount capable of bidirectional control |
摘要 |
An electronic active mount capable of a bidirectional control includes a core positioned inside a housing and connected to an engine. A main rubber is configured to connect the core and the housing. An upper orifice is coupled to an end of the main rubber to form an upper fluid chamber. A membrane is coupled to be moved up and down is connected to a lower orifice. A lower housing is formed at a central portion of the lower orifice, and a diaphragm is spaced apart from the lower orifice at a predetermined distance, which may attenuate vibration by using two electromagnets provided in an electronic mount. |
申请公布号 |
US9033319(B2) |
申请公布日期 |
2015.05.19 |
申请号 |
US201313949925 |
申请日期 |
2013.07.24 |
申请人 |
HYUNDAI MOTOR COMPANY |
发明人 |
Kim Seung-Won |
分类号 |
F16F13/08;F16F13/26 |
主分类号 |
F16F13/08 |
代理机构 |
McDermott Will & Emery LLP |
代理人 |
McDermott Will & Emery LLP |
主权项 |
1. An electronic active mount capable of a bidirectional control, comprising:
a core disposed inside a housing having a cylindrical shape and connected to an engine; a main rubber connected an outer surface of the core and an inner surface of the housing; an upper orifice coupled to an end of the main rubber so as to form an upper fluid chamber capable of accommodating a fluid, and having a central portion to which a membrane is coupled to be moved in an up and down direction; a lower orifice connected to a lower end of the upper orifice; a lower housing formed at a central portion of the lower orifice; and a diaphragm spaced apart from the lower orifice at a predetermined distance to form a lower fluid chamber capable of accommodating a fluid, wherein an upper bobbin and upper electromagnet enclosing the upper bobbin are included in the membrane, and a lower bobbin and a lower electromagnet enclosing the lower bobbin are included in the lower housing. |
地址 |
Seoul KR |