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1.发明授权Sealing device for passage of fluid through a bearing, and bearing equipped with said device 失效用于使流体通过轴承的密封装置以及配备有所述装置的轴承
公开(公告)号：US5503480A
公开(公告)日：1996-04-02
申请号：US327797
申请日：1994-10-20
申请人： Claude Caillaut , Christophe Bonnin , Christophe Houdayer , Christian Rigaux , Martha Berges , Eric Bechini , Marc DeFossez , Olivier Message
发明人： Claude Caillaut , Christophe Bonnin , Christophe Houdayer , Christian Rigaux , Martha Berges , Eric Bechini , Marc DeFossez , Olivier Message
CPC分类号： F16C19/184 , B60C23/003 , F16C33/30 , F16C33/76 , F16C41/005
摘要： The sealing device (8) for the passage of a fluid between a rotating race and a non-rotating race of a bearing each penetrated by channels (6, 7) for the passage of the fluid, comprises a one-piece annular central body (9) of elastic material having a circular shoulder (10) for fixing to one of the races (1), and two main sealing lips (12) which mutually form an annular intermediate chamber (13) and which are in friction contact with the other race (2). The central body (9) is penetrated by at least one channel (15) communicating with the channels (6) of the race associated with the circular fixing shoulder, and also with the intermediate chamber, which communicates with the channels (7) of the other race, so that the fluid introduced into the channels of one of the races of the bearing passes through the central body in a leaktight manner and exits through the channels of the other race.
摘要翻译： 用于使流体在流体之间通过的密封装置（8）包括一体式环形中心体（8），该密封装置（8）包括一体式环形中心体（8） 9）具有用于固定到一个座圈（1）的圆形肩部（10）和相互形成环形中间室（13）并与另一个摩擦接触的两个主密封唇部（12）的弹性材料 种族（2）。 至少一个通道（15）穿过中心体（9），该通道（15）与与圆形固定肩部相关联的滚道的通道（6）连通，并且还与中间室连通，该中间室与 引入到轴承中的一个的通道中的流体以密封的方式穿过中心体并且通过另一种族的通道离开。
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2.发明授权
公开(公告)号：US5484213A
公开(公告)日：1996-01-16
申请号：US346298
申请日：1994-11-23
申请人： Claude Caillaut , Christophe Bonnin , Christophe Houdayer , Christian Rigaux , Martha Berges , Eric Beghini , Marc Defossez , Olivier Message
发明人： Claude Caillaut , Christophe Bonnin , Christophe Houdayer , Christian Rigaux , Martha Berges , Eric Beghini , Marc Defossez , Olivier Message
CPC分类号： F16C33/76 , B60C23/003 , F16C19/184 , F16C41/005
摘要： The rolling-contact bearing comprises a rotating race and a non-rotating race through each of which there pass ducts (6, 7) for passage of fluid, rolling elements (3) between the rotating and non-rotating races, and a sealing device (8) fitted between the rotating and non-rotating races in order to form a leaktight intermediate chamber (14) communicating with the ducts (6, 7) for the passage of fluid. The intermediate chamber has two flexible walls (11) of which the free end parts form two sealing lips (12) in frictional contact with a contact surface (13) of one of the races (2) of the bearing. The frictional contact surfaces (13) are inclined with respect to the axis (XX') of rotation of the bearing. The flexible walls (11) extend substantially parallel to the contact surfaces so that the contact pressure between the sealing lips and the surfaces varies in the same direction as the pressure of the fluid in the intermediate chamber (14) of the sealing device.
摘要翻译： 滚动接触轴承包括旋转座圈和非旋转座圈，每个座圈通过用于流体流动的管道（6,7），滚动元件（3）在旋转和非旋转座圈之间，密封装置 （8），其安装在旋转和非旋转的种族之间，以便形成与用于流体通过的管道（6,7）连通的密封中间室（14）。 中间室具有两个柔性壁（11），其自由端部形成与轴承的一个（2）的接触表面（13）摩擦接触的两个密封唇缘（12）。 摩擦接触表面（13）相对于轴承的旋转轴线（XX'）倾斜。 柔性壁（11）基本上平行于接触表面延伸，使得密封唇和表面之间的接触压力在与密封装置的中间室（14）中的流体的压力相同的方向上变化。
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3.发明授权Removable device for sensing the rotation speed of a bearing, and a vehicle wheel hub assembly equipped with same 失效用于检测轴承的转速的可拆卸装置以及配备有轴承的车轮轮毂组件
公开(公告)号：US5438260A
公开(公告)日：1995-08-01
申请号：US083761
申请日：1993-06-30
CPC分类号： G01P3/443 , F16C41/007 , F16C19/185 , F16C2326/02
摘要： A device for sensing the rotation speed of a bearing comprises an encoder member fastened to a rotating part of the bearing and a sensor assembly comprising a plastics material sensor support housing a sensor and a metal support for locating and fastening the sensor assembly on and to a non-rotating part of the bearing. The sensor support is overmolded onto the latter's outside surface. The sensor faces the encoder member in order to measure its rotation speed. The-metal support comprises a substantially axial centring portion adapted to cooperate removably with a bearing surface on the non-rotating part of the bearing and a washer-like plane radial portion adjacent the centring portion adapted to be clamped between a radial surface of the non-rotating part of the bearing and a radial surface of a non-rotating member. The device may be fitted to vehicle wheel hub assemblies.
摘要翻译： 用于感测轴承的转速的装置包括固定在轴承的转动部分上的编码器部件和传感器组件，该传感器组件包括容纳传感器的塑料材料传感器支架和用于将传感器组件定位和紧固在其上的传感器组件 轴承的非旋转部分。 传感器支架被覆盖在后者的外表面上。 传感器面向编码器部件以测量其转速。 金属支撑件包括基本上轴向的定心部分，其适于与轴承的非旋转部分上的支承表面可移除地配合，以及邻近定心部分的垫圈状平面径向部分，其适于夹紧在非径向的径向表面之间， 轴承的旋转部分和非旋转构件的径向表面。 该装置可以安装在车轮轮毂组件上。
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公开(公告)号：US5858768A
公开(公告)日：1999-01-12
申请号：US779060
申请日：1997-01-06
申请人： Christophe Bonnin , Guy Martin , Gabriel Coriton
发明人： Christophe Bonnin , Guy Martin , Gabriel Coriton
CPC分类号： F24F3/1411 , B01D53/84 , B01D53/85 , F24F12/006 , F24F13/22 , Y02B30/563
摘要： A method for the purification and biodeodorizing of a gas effluent charged with pollutant matter is provided. The method includes the steps of passing the gas effluent through a bed of inert granular material used as a support for a biomass. The biomass includes bacteria, majority of which are autotrophic bacteria. Preferably the bacteria are in a form designed to degrade the pollutant material. The method includes the step of sprinkling the bed with a sprinkling liquid and recovering purified biodeodorized gas effluent. Preferably, nutrient elements for the biomass are supplied entirely by the sprinkling liquid, the gas effluent or a mixture thereof.
摘要翻译： 提供了一种用于净化和生物处理带有污染物质的气体流出物的方法。 该方法包括使气体流出物通过用作生物质的载体的惰性颗粒材料床的步骤。 生物质包括细菌，其中大部分是自养细菌。 优选地，细菌是设计成降解污染物质的形式。 该方法包括用喷洒液喷洒床的步骤，并回收纯化的生物除臭气体流出物。 优选地，生物质的营养元素完全由喷洒液体，气体流出物或其混合物供应。
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公开(公告)号：US5876613A
公开(公告)日：1999-03-02
申请号：US930444
申请日：1998-01-16
申请人： Christophe Bonnin , Gabriel Coriton
发明人： Christophe Bonnin , Gabriel Coriton
摘要： The invention relates to a process for the stabilization of sludge or other waste with a high organic matter content derived from treatment operations of industrial and/or urban effluent, or from drinking water treatment operations of surface or ground water, said sludge containing at least one part dry matter essentially made up of fermentable organic matter, characterized in that it is conducted at ambient temperature and atmospheric pressure, and in that it comprises a stage consisting of acidifying said sludge with at least one strong acid to a pH of between 1.5 and 3.5, a stage consisting of adding at least one nitrite salt to said sludge at a concentration of between 10 and 500 mg N.NO.sub.2 /l sludge, and in that it consists of maintaining the mixture made up of said sludge, said acid and said nitrite salt in contact for a period of between 5 minutes and 12 hours, under permanent or intermittent mixing.
摘要翻译： PCT No.PCT / FR96 / 00484 Sec。 371日期1998年1月16日 102（e）1998年1月16日PCT PCT 1996年6月29日PCT公布。 公开号WO96 / 30311 PCT 日期1996年10月3日本发明涉及一种稳定污泥或其他废物的方法，所述污泥或其他废物具有来源于工业和/或城市污水的处理操作或来自地表或地下水的饮用水处理操作的高有机物含量， 含有至少一部分干物质的污泥，其基本上由可发酵有机物组成，其特征在于其在环境温度和大气压下进行，并且其包括由至少一种强酸将酸性酸化至pH 介于1.5和3.5之间的阶段，包括以10至500mg N.NO2 / l污泥的浓度向所述污泥中加入至少一种亚硝酸盐的阶段，并且其中包括维持由所述污泥组成的混合物， 所述酸和所述亚硝酸盐在永久或间歇混合下接触5分钟至12小时。
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