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1. 发明申请

US20140069398A1 CENTRIFUGAL PRECIPITATOR FOR PRECIPITATING OIL MIST FROM THE CRANKCASE VENTILATION GAS FROM AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于从内燃机引起的起重机通风气中排出油雾的离心机
公开(公告)号：US20140069398A1
公开(公告)日：2014-03-13
申请号：US14119507
申请日：2012-05-14
申请人： Martin Roelver
发明人： Martin Roelver
IPC分类号： F02M25/06
CPC分类号： F02M25/06 , B01D45/14 , B04B5/005 , B04B5/12 , B04B7/02 , F01M2013/0422
摘要： A centrifugal precipitator having a housing and a rotatable driven rotor for precipitating oil mist from crankcase ventilation gas of an internal combustion engine. The housing has an inlet for gas to be deoiled, a deoiled gas outlet and an oil outlet. The housing includes a metallic main element surrounding the rotor and carrying the rotor bearing. A housing bottom is built onto the main element from below. The housing attaches with a flange to a counterflange or module of the engine. The housing flange is formed on the main element and the housing. The oil outlet runs through a first flange part of the housing bottom and this flange part has a circumferential rim. A second flange part of the main element has a collar engaging over part of its periphery behind the rim and can be clamped with the rim in between against the counterflange.
摘要翻译：一种离心式除尘器，其具有壳体和用于从内燃机的曲轴箱通风气体中沉淀出油雾的旋转从动转子。壳体具有用于气体脱气的入口，脱气气体出口和出油口。壳体包括围绕转子并承载转子轴承的金属主要元件。从下面的主要元件上构建了一个外壳底部。外壳与法兰连接到发动机的隔板或模块。外壳法兰形成在主元件和外壳上。出油口穿过壳体底部的第一凸缘部分，并且该凸缘部分具有圆周边缘。主要元件的第二凸缘部分具有一个凸缘，该凸缘在边缘后面的一部分周边上接合，并且可以将边缘夹紧在相对的平面之间。

2. 发明授权

US09074558B2 Centrifugal precipitator for precipitating oil mist from the crankcase ventilation gas from an internal combustion engine 有权
标题翻译：用于从内燃机的曲轴箱通风气体中沉淀油雾的离心式除尘器
公开(公告)号：US09074558B2
公开(公告)日：2015-07-07
申请号：US14119507
申请日：2012-05-14
申请人： Martin Roelver
发明人： Martin Roelver
IPC分类号： B04B15/02 , F02M25/06 , B01D45/14 , B04B5/00 , B04B5/12 , B04B7/02 , F01M13/04
CPC分类号： F02M25/06 , B01D45/14 , B04B5/005 , B04B5/12 , B04B7/02 , F01M2013/0422
摘要： A centrifugal precipitator having a housing and a rotatable driven rotor for precipitating oil mist from crankcase ventilation gas of an internal combustion engine. The housing has an inlet for gas to be deoiled, a deoiled gas outlet and an oil outlet. The housing includes a metallic main element surrounding the rotor and carrying the rotor bearing. A housing bottom is built onto the main element from below. The housing attaches with a flange to a counterflange or module of the engine. The housing flange is formed on the main element and the housing. The oil outlet runs through a first flange part of the housing bottom and this flange part has a circumferential rim. A second flange part of the main element has a collar engaging over part of its periphery behind the rim and can be clamped with the rim in between against the counterflange.
摘要翻译：一种离心式除尘器，其具有壳体和用于从内燃机的曲轴箱通风气体中沉淀出油雾的旋转从动转子。壳体具有用于气体脱气的入口，脱气气体出口和出油口。壳体包括围绕转子并承载转子轴承的金属主要元件。从下面的主要元件上构建了一个外壳底部。外壳与法兰连接到发动机的隔板或模块。外壳法兰形成在主元件和外壳上。出油口穿过壳体底部的第一凸缘部分，并且该凸缘部分具有圆周边缘。主要元件的第二凸缘部分具有一个凸缘，该凸缘在边缘后面的一部分周边上接合，并且可以将边缘夹紧在相对的平面之间。

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