- 专利标题: HERMETICALLY SEALED DAMPER ASSEMBLY AND METHOD OF ASSEMBLING SAME
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申请号: EP14789708.6申请日: 2014-10-09
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公开(公告)号: EP3055581B1公开(公告)日: 2018-07-04
- 发明人: DELGADO MARQUEZ, Adolfo , ERTAS, Bugra, Han , HALLMAN, Darren, Lee , SMITH, Walter, John
- 申请人: General Electric Company
- 申请人地址: 1 River Road Schenectady, NY 12345 US
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: 1 River Road Schenectady, NY 12345 US
- 代理机构: Illingworth-Law, William Illingworth
- 优先权: US201314052344 20131011
- 国际公布: WO2015054447 20150416
- 主分类号: F16C32/06
- IPC分类号: F16C32/06 ; F01D25/16 ; F01D25/22 ; F16F15/02 ; F16F15/023 ; F16C27/04
摘要:
A hermetically sealed damper assembly includes a sealed damper housing, a plunger, and a load transferring member coupled to the plunger. The sealed damper housing includes a body having a cavity and a resistive flow path defined therein. The cavity and resistive flow path are filled with a viscous fluid. The body includes a plurality of springs integrally formed therein. The plunger is disposed within the cavity, and separates the cavity into a first control volume and a second control volume. The resistive flow path provides fluid communication between the first and second control volumes. The plunger is coupled to the damper housing by the plurality of springs such that the springs provide a restorative force to the plunger. The load transferring member is configured to transmit mechanical loads to the plunger.
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