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公开(公告)号:US5531189A
公开(公告)日:1996-07-02
申请号:US304402
申请日:1994-09-12
摘要: The present invention uses a pivotally mounted damper to cover the port and provide damping to the boiler furnace. The damper is aligned with and superjacent the rodding mechanism and is supported intermediate the port and the pivotal mounting by a linkage which raises and lowers the damper responsive to linear motion of the rodding mechanism.
摘要翻译: 本发明使用枢转安装的阻尼器来覆盖端口并为锅炉炉提供阻尼。 阻尼器与啮合机构对准并位于其上方,并且通过连杆支撑在端口的中间,枢轴安装件响应于拉杆机构的线性运动而升高和降低阻尼器。