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公开(公告)号：US09950574B2
公开(公告)日：2018-04-24
申请号：US15341692
申请日：2016-11-02
申请人： Airgo IP, LLC
CPC分类号： B60C23/003 , B60B27/0047 , B60B27/0073 , B60B27/06
摘要： An apparatus for delivering air through a powered axle assembly for use in automatic tire inflation systems. The apparatus comprises a base attachable to a non-rotating structure within the axle assembly and having the drive axle extend therethrough. A rotor is mountable in the axle assembly for rotation with the drive axle and for forming an air chamber between the rotor and the base and extending about the drive axle. An annular sealing member in sealing engagement with the rotor and the base is disposed within the air chamber and is rotatable with the rotor and with respect to the base. The base includes at least one air inlet for delivering air in a radial direction into the air chamber and the rotor includes at least one air outlet for air flow out of the chamber.
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公开(公告)号：US20180001957A1
公开(公告)日：2018-01-04
申请号：US15199878
申请日：2016-06-30
发明人： Wei-Yueh CHANG
IPC分类号： B62L5/12
CPC分类号： B62L5/12 , B60B27/0047 , B60B27/023 , B62L5/04
摘要： A wheel hub has an axle device and a braking device. The axle device has an axle and a hub body. The hub body is mounted rotatably around the axle. The braking device is connected to the axle device and has a driving sleeve, a braking sleeve, a pressing jacket, and a fixing member. The fixing member is mounted in the hub body, is mounted around an end of the axle, and has a first end and an elongated engaging protrusion. The elongated engaging protrusion is formed on and protrudes from the first end of the fixing member.
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公开(公告)号：US09643459B2
公开(公告)日：2017-05-09
申请号：US14547259
申请日：2014-11-19
申请人： Robert Bosch GmbH
CPC分类号： B60C23/003 , B60B27/0047
摘要： A wheel hub drive with a planetary transmission includes a wheel hub rotatably mounted on a fixed component and at least one fluid-carrying passage. The fixed component is configured to receive a tire with a gaseous filling. The at least one fluid-carrying passage extends indirectly as far as the tire through the fixed component in order to regulate the gas pressure in the tire. An annular rotary union defines at least a portion of the at least one fluid-carrying passage and is configured to connect the fixed component fluidically to the tire. The annular rotary union is arranged axially between the fixed component and the rotatably mounted wheel hub.
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公开(公告)号：US09499015B2
公开(公告)日：2016-11-22
申请号：US14726912
申请日：2015-06-01
发明人： Gunter Bittlingmaier
IPC分类号： B60C23/00 , B60B27/00 , F16L27/087
CPC分类号： B60C23/003 , B60B27/0047 , B60B27/0073 , F16L27/087
摘要： A rotary feedthrough for a motor vehicle wheel having tire pressure regulation comprises a wheel carrier and a wheel hub rotatably supported on the wheel carrier. A compressed air annular space and at least one annular lubricant space, which are sealed with respect to one another, are configured in an intermediate space between the wheel carrier and the wheel hub. In this respect, the compressed air annular space communicates with a compressed air passage of the wheel carrier and with a compressed air passage of the wheel hub, wherein the compressed air passage of the wheel hub communicates with a controllable valve in order selectively to fill a tire of the motor vehicle wheel with compressed air or to deflate the tire. The annular lubricant space in turn communicates with a lubricant passage of the wheel carrier and with a lubricant passage of the wheel hub, wherein the lubricant passage of the wheel hub leads to a control port of the valve in order selectively to control the valve for the passage of compressed air.
摘要翻译： 具有轮胎压力调节的机动车轮的旋转馈通装置包括轮架和可旋转地支撑在轮架上的轮毂。 相对于彼此密封的压缩空气环形空间和至少一个环形润滑剂空间被构造在轮架和轮毂之间的中间空间中。 在这方面，压缩空气环形空间与轮架的压缩空气通道和轮毂的压缩空气通道连通，其中轮毂的压缩空气通道与可控阀连通，以便有选择地填充 用压缩空气的汽车车轮轮胎或使轮胎放气。 环形润滑剂空间又与轮架的润滑剂通道和轮毂的润滑剂通道连通，其中轮毂的润滑剂通道通向阀的控制端口，以便选择性地控制阀门 压缩空气通过。
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公开(公告)号：US09493033B2
公开(公告)日：2016-11-15
申请号：US14398450
申请日：2013-05-01
发明人： Scott Perkins
CPC分类号： B60B27/001 , B60B19/06 , B60B25/04 , B60B27/0047 , B60B27/0078 , B60B37/10 , B60B2380/14 , B60B2380/64 , B60B2900/311 , B60B2900/351 , B60Y2200/51 , B64C25/36 , B64C25/405 , Y02T50/823
摘要： A bearing arrangement for an aircraft landing gear wheel is provided that effectively supports the wheel on an axle while maximizing internal wheel volume available for mounting a non-engine drive motor used to power the wheel and/or brakes or other structures within the maximized wheel volume. The bearing arrangement is preferably employed with a two-part aircraft wheel mounted on a landing gear axle and includes bearing structures located only on wheel sections adjacent to the axle. A specifically configured cantilevered joint portion of inboard and outboard wheel sections supports weight and loads bearing structures, eliminating the need for and space required by a high speed bearing. Stiffness necessary for strength and structural integrity is provided by the materials selected to form the wheel sections.
摘要翻译： 提供了一种用于飞机起落架的轴承装置，其有效地支撑在车轴上的车轮，同时最大化可用于安装非发动机驱动马达的内轮体积，用于为最大轮体积内的车轮和/或制动器或其他结构提供动力 。 轴承布置优选地与安装在起落架轴上的两部分飞机轮一起使用，并且包括仅位于与轴相邻的轮部分上的轴承结构。 专门设计的内侧和外侧车轮部分的悬臂接头部分支撑重量和承载结构，消除了高速轴承所需的空间和空间。 强度和结构完整性所需的刚度由选择用于形成车轮部分的材料提供。
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公开(公告)号：US20160223024A1
公开(公告)日：2016-08-04
申请号：US15009064
申请日：2016-01-28
发明人： Toshio TANAHASHI , Yoji KANEHARA , Koshi YAMADA
CPC分类号： F16C41/002 , B60B27/00 , B60B27/0005 , B60B27/001 , B60B27/0047 , B60B2380/00 , B60B2900/1212 , B60B2900/561 , F16C19/18 , F16C33/76 , F16D3/24 , Y02T10/86
摘要： A wheel support device for a vehicle includes a bearing that rotatably supports a wheel, and is lubricated by a lubricant, a bearing support member, and a self-discharge type charge eliminator provided on a surface of a particular member. The self-discharge type charge eliminator is configured to change air around the self-discharge type charge eliminator into negative air ions, and eliminate charge by causing the air ions to attract positive charges of the particular member for neutralization, so as to reduce the quantity of charge of the particular member, and thereby reduce the quantity of charge of the lubricant.
摘要翻译： 用于车辆的车轮支撑装置包括可旋转地支撑车轮的轴承，并且由设置在特定构件的表面上的润滑剂，轴承支撑构件和自动排放型电荷消除器润滑。 自放电式电荷消除器被配置为将自放电型电荷消除器周围的空气变为负空气离子，并且通过使空气离子吸引特定构件的正电荷来中和，从而消除电荷，从而减少量 特定构件的充电量，从而减少润滑剂的装料量。
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公开(公告)号：US09308776B2
公开(公告)日：2016-04-12
申请号：US14474088
申请日：2014-08-30
申请人： AKTIEBOLAGET SKF
发明人： Dave B. Templin , Yefim Epshetsky
CPC分类号： B60B27/0047 , B60B7/0013 , B60B7/002 , B60B27/0073 , B60B2320/10 , B60B2900/321 , B60B2900/5112 , F16C33/723
摘要： A heavy duty vehicle hubcap preferably made from a plastic material and having a sidewall, an end wall with a transparent window insert formed therein, and further including a radial mounting flange. The hubcap also includes an access port formed in the hubcap body sidewall and a vent plug removably positioned in liquid tight relation within the access port defined in the hubcap. Preferably, the hubcap is vented to permit passage of gas and vapor therethrough without permitting liquid to pass into the sealed region.
摘要翻译： 优选地由塑料材料制成并且具有侧壁的重型车轮毂盖，其中形成有透明窗口插入物的端壁，并且还包括径向安装凸缘。 轮毂盖还包括形成在轮毂盖主体侧壁中的进入口和可拆卸地定位在限定在轮毂盖中的进入口内的液密关系的通气塞。 优选地，轮毂盖被排出以允许气体和蒸汽通过而不允许液体进入密封区域。
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公开(公告)号：US20160039487A1
公开(公告)日：2016-02-11
申请号：US14610486
申请日：2015-01-30
申请人： Angelo MORELLI
发明人： Angelo MORELLI
CPC分类号： B62K3/00 , B60B27/0015 , B60B27/0047 , B60B27/023 , B60B27/026 , B60B2900/115 , B60B2900/351 , B62J23/00 , B62K2204/00 , B62L1/00 , B62M6/55
摘要： Bicycle operated by transmission device including transmission element rotatably integral with drive wheel and coaxial thereto, and a frame with a front and rear fork; rotatable removable support at the two ends of the arms of each fork, for the hub of a front free wheel and a rear drive wheel respectively, the support including a tie-rod received in a coaxial through-hole made in the hub and in relative holes made at the free end of each arm of the relative fork. The tie-rod, when tensioned by appropriate means, allows holding the relative wheel in position on the corresponding fork. The transmission element supported rotatably by one of the arms of the rear fork. A positive-locking fit rotatably connects the transmission element with the rear wheel hub. The above-mentioned positive-locking fit established when the tie-rod is under tension and nullified when the tie-rod is released.
摘要翻译： 由传动装置操作的自行车，包括与驱动轮可旋转地一体并与其同轴的传动元件，以及具有前叉和后叉的框架; 在每个叉的臂的两端处的可旋转的可拆卸的支撑件，分别用于前排轮和后驱动轮的轮毂，所述支撑件包括容纳在毂中制成的同轴通孔中的连杆，并且相对 在相对叉的每个臂的自由端形成的孔。 拉杆通过适当的方式张紧时，可以将相对的轮子保持在相应叉子上的适当位置。 传动元件由后叉的一个臂可旋转地支撑。 正锁定配合将传动元件与后轮毂可旋转地连接。 当拉杆处于张紧状态时，当拉杆被释放时，上述的正锁定配合被建立。
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公开(公告)号：US20160009148A1
公开(公告)日：2016-01-14
申请号：US14328617
申请日：2014-07-10
IPC分类号： B60C23/00
CPC分类号： B60C23/003 , B60B27/0047 , B60B27/0073 , B60B27/06
摘要： An apparatus for delivering air through a powered axle assembly for use in automatic tire inflation systems. The apparatus comprises a base attachable to a non-rotating structure within the axle assembly and having the drive axle extend therethrough. A rotor is mountable in the axle assembly for rotation with the drive axle and for forming an air chamber between the rotor and the base and extending about the drive axle. An annular sealing member in sealing engagement with the rotor and the base is disposed within the air chamber and is rotatable with the rotor and with respect to the base. The base includes at least one air inlet for delivering air in a radial direction into the air chamber and the rotor includes at least one air outlet for air flow out of the chamber.
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公开(公告)号：US09169885B2
公开(公告)日：2015-10-27
申请号：US13969710
申请日：2013-08-19
发明人： Craig Feusse , Roger Paul Gray, II
IPC分类号： F16D65/16 , F16D59/02 , B60T13/74 , B60T17/02 , F16D63/00 , B60T1/00 , B60T7/12 , B60K7/00 , F16D121/06
CPC分类号： F16D63/006 , B60B27/0015 , B60B27/0047 , B60K7/0007 , B60K7/0015 , B60T1/005 , B60T7/12 , B60T13/74 , B60T17/02 , F16D59/02 , F16D65/16 , F16D2121/06
摘要： A braking mechanism is provided for a hydraulic motor driven wheel utilizing a two-piece design of a hub that rotates by means of a drive shaft. A hydraulic chamber is created on the hub in which a piston resides. The piston is grounded (i.e., non-rotatable relative to the motor housing) in the sealed chamber. The piston face inside of the chamber has a radial set of face teeth. These face teeth are similar to the face teeth inside of the hydraulic chamber. When the chamber is pressurized, the piston face teeth are pushed away from the hub face teeth allowing the hub to freely rotate. When pressure is released from the chamber, a spring, or a number of springs, push the piston into the hub causing it to stop rotating relative to the piston.
摘要翻译： 利用通过驱动轴旋转的轮毂的两件式设计用于液压马达驱动轮的制动机构。 在活塞所在的轮毂上形成液压室。 活塞在密封室中接地（即，相对于马达壳体不能旋转）。 腔室内部的活塞面具有径向的一组面齿。 这些面牙类似于液压室内的面牙。 当腔室被加压时，活塞面的齿被推离轮毂面的齿，允许轮毂自由旋转。 当压力从腔室释放时，弹簧或多个弹簧将活塞推入轮毂，使其相对于活塞停止旋转。
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