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51. 发明授权

US4496017A Wheel hub assembly with integrated reduction gear and brake mechanism 失效
标题翻译：具有集成减速齿轮和制动机构的轮毂总成
公开(公告)号：US4496017A
公开(公告)日：1985-01-29
申请号：US451441
申请日：1982-12-20
申请人： Leonce Rogier
发明人： Leonce Rogier
IPC分类号： B60B27/00 , B60T1/06 , B60T5/00 , F16D65/853 , F16D69/00 , F16H57/02 , F16H57/04 , F16D55/02 , F16D65/84
CPC分类号： F16D65/853 , B60T1/065 , F16H57/04 , F16D2069/004
摘要： A wheel hub assembly for heavy-duty vehicles comprises a hollow body containing a liquid lubricant having a first compartment housing wheel drive reduction gear and a second compartment adjacent the first compartment housing a wheel brake mechanism. A portion of the sidewall of the hollow body annularly surrounds one of the compartments (preferably the second) and comprises at least one pair of longitudinally extending, oppositely sloping generally oblique grooves for circulating the lubricant between the compartments. The grooves of each pair are preferably symmetrical. Grooves sloping in a first direction are arranged along a first semi-circumferential zone and the grooves sloping in the opposite direction are arranged in a second semi-circumferential zone. In the illustrated embodiment and annular interior wall separates the compartments and comprises a planetary pinion carrier and has channels in alignment with the oblique grooves for carrying liquid between the oblique grooves and the first compartment. The depth of the grooves may vary in accordance with the circumferential position thereof.
摘要翻译：一种用于重型车辆的轮毂组件包括一个中空体，该空心体包含液体润滑剂，该液体润滑剂具有第一隔室外壳轮驱动减速齿轮和与该第一隔室相邻的第二隔室，该第二隔室容纳一车轮制动机构。中空体的侧壁的一部分环形地围绕其中一个隔室（优选地是第二个），并且包括至少一对纵向延伸的，相对倾斜的大致倾斜的沟槽，用于使润滑剂在隔室之间循环。每对的槽优选是对称的。沿第一方向倾斜的槽沿着第一半周向区域布置，并且沿相反方向倾斜的槽布置在第二半圆周区域中。在所示实施例中，环形内壁分隔隔室并且包括行星齿轮架，并且具有与斜槽对准的通道，用于在倾斜槽和第一隔室之间承载液体。凹槽的深度可以根据其周向位置而变化。

52. 发明授权

US4491336A Fluid connection apparatus 失效
标题翻译：流体连接装置
公开(公告)号：US4491336A
公开(公告)日：1985-01-01
申请号：US446742
申请日：1982-12-03
申请人： Allen D. Myers
发明人： Allen D. Myers
IPC分类号： F16L39/04 , B60T17/04 , F16D65/853 , F16L27/10 , F16L37/00 , B60T5/00
CPC分类号： B60T17/046 , F16D65/853 , Y10T137/6881
摘要： In the very large hauling vehicles (10) it is desirable to provide the front and rear wheels (20,16) with multiple disc brake assemblies (32) that have retarding capabilities. It has long been a problem to route a conduit (34,36) of a size large enough to carry the required volume of cooling oil, between a frame (12) of the vehicle (10) and the front wheels (20). The front wheels (20) present a particular problem in that they usually move vertically along an axis (28) of a suspension strut (22) to which they are mounted, as well as pivoting about the axis (28) for steering functions. A conduit (34,36) that has sufficient length to accommodate the extremeties of the compound motion will often come in rubbing contact with the surrounding structural members which results in wear and premature failure of the conduit.The fluid connecting apparatus (33) of this invention utilizes a mounting arrangement for flexible conduits (34,36) that provides sufficient volume of cooling oil to allow the front brakes (32) of a vehicle (10) to be utilized for retarding. The conduits (34,36) are mounted directly between the frame (12) and the wheels (20) utilizing specific mounting parameters to direct the slack portions (130,132) of the conduits (34,36) away from surrounding structures (12,20). They also utilize a twist or dressing, that exists in the conduits (34,36) as a result of their mounting, to guide the slack portion (130,132) away from the surrounding structure during the extremes of the compound movement of the wheels (20) and struts (22).
摘要翻译：在非常大的运输车辆（10）中，期望为前轮和后轮（20,16）提供具有延迟能力的多个盘式制动器组件（32）。在车辆（10）的框架（12）和前轮（20）之间布置尺寸足够大以承载所需体积的冷却油的导管（34,36）长期存在问题。前轮（20）具有特定的问题，因为它们通常沿着它们被安装到的悬架支柱（22）的轴线（28）垂直移动，以及围绕轴线（28）绕转向功能枢转。具有足够长度以适应复合运动的极限的导管（34,36）将经常与周围的结构构件摩擦接触，这导致导管的磨损和过早的失效。本发明的流体连接装置（33）利用提供足够体积的冷却油的柔性管道（34,36）的安装装置，以允许车辆（10）的前制动器（32）用于延迟。导管（34,36）利用特定的安装参数直接安装在框架（12）和轮子（20）之间，以将导管（34,36）的松弛部分（130,132）远离周围的结构（12,20 ）。它们还利用由于其安装而存在于管道（34,36）中的扭转或敷料，以在轮子（20）的复合运动的极端期间引导松弛部分（130,132）远离周围结构）和支柱（22）。

53. 发明授权

US11313426B2 Cooling ducts for disc brake caliper and method of manufacture thereof 有权
公开(公告)号：US11313426B2
公开(公告)日：2022-04-26
申请号：US16929596
申请日：2020-07-15
申请人： ALCON COMPONENTS LIMITED
发明人： Andrew Charles Smith , Stephen James Hodgkins , Richard James Humble
IPC分类号： F16D65/853 , F16D65/847 , B60T5/00 , F16D65/00 , F16D65/84 , F16D65/78
摘要： The present invention relates to a disc brake caliper body comprising a mounting side bracket and a non-mounting side bracket extending along a circumferential direction of the body, each bracket being configured to hold at least one brake pad. In order to provide improved cooling efficiency while maintaining the required stability of the brake caliper, the caliper body further comprises at least one cooling duct formed by additive manufacturing, at least one cooling duct being an integral part of the caliper body.

54. 发明申请

US20210331652A1 WHEEL CARRIER ASSEMBLY FOR A FRONT AXLE OR REAR AXLE OF A MOTOR VEHICLE 有权
公开(公告)号：US20210331652A1
公开(公告)日：2021-10-28
申请号：US17241228
申请日：2021-04-27
申请人： Dr. Ing. h.c. F. Porsche Aktiengesellschaft
发明人： Micha Kunert
IPC分类号： B60T5/00 , B60G7/00 , B60G13/00
摘要： A wheel carrier assembly for a front axle or rear axle of a motor vehicle, with a wheel carrier part on which a link for a control arm assembly, a fixing device for a damper strut and a recess for a wheel bearing are provided. The wheel carrier part includes an air guide device for supplying air to a disk brake assembly, which as brake parts has at least a brake disk and a brake caliper. The wheel carrier part has a circumferentially hollow wheel carrier housing part. The air guide device includes at least one air inlet opening and at least one air outlet opening directed onto a brake part.

55. 发明授权

US11156257B1 Inboard brake system 有权
公开(公告)号：US11156257B1
公开(公告)日：2021-10-26
申请号：US17225370
申请日：2021-04-08
申请人： Ivan Ralston
发明人： Ivan Ralston
IPC分类号： F16D65/847 , B60T5/00 , F16D66/00 , F16D65/78
摘要： An inboard braking system for a vehicle is disclosed, having a brake assembly with an optimal braking temperature range, a brake assembly enclosure substantially enclosing the brake assembly and defining an air inlet and an air outlet, and an air-cooling system for cooling the brake assembly. The air-cooling system and brake assembly enclosure form an airflow path through which air can flow from one or more air intakes through the brake assembly enclosure to one or more air vents.

56. 发明申请

US20210231184A1 AIRCRAFT BRAKE COOLING SYSTEMS AND METHODS 有权
公开(公告)号：US20210231184A1
公开(公告)日：2021-07-29
申请号：US16776425
申请日：2020-01-29
申请人： The Boeing Company
发明人： Prashant Iyer Ganesh , Harshinder Singh
IPC分类号： F16D65/847 , B60T5/00 , B64C25/44 , B64C25/42 , B64D27/16
摘要： Systems and methods for aircraft brake cooling are described. A system may include an air hose configured to intake pressurized air at a first end of the air hose from an aircraft propulsor. A nozzle at a second end of the air hose may be configured to exit the pressurized air through the air hose to a braking system. An actuator may be configured to allow the pressurized air to flow through the air hose or prevent the pressurized air from flowing through the air hose.

57. 发明申请

US20210179036A1 ACTIVE AIR SCOOP 有权
公开(公告)号：US20210179036A1
公开(公告)日：2021-06-17
申请号：US16081409
申请日：2017-03-01
申请人： Faraday&Future Inc.
发明人： Khiem Bao Dinh , Sergio Gonzalez
IPC分类号： B60T5/00 , F16D65/78
摘要： An air duct system for a vehicle including at least one active air scoop configured to control air flow to the wheel wells of a vehicle. In some examples, the active air scoop can be positioned at the underbody of the vehicle. In some examples, the air duct system can include a first and second branch directing air to first and second areas of the wheel well. In some examples, the amount of air directed to the first and second branch are controlled by the active scoop and/or one or more valves in the air duct. In some examples, the active air scoop can be controlled based on one or more temperature measurements in the wheel well.

58. 发明授权

US11028892B2 Vehicle brake cooling system and method of use 有权
公开(公告)号：US11028892B2
公开(公告)日：2021-06-08
申请号：US16247213
申请日：2019-01-14
申请人： William Jeffery
发明人： William Jeffery
IPC分类号： F16D65/84 , B60T5/00 , F16D65/853 , F16D65/78 , F16D66/00
摘要： A vehicle brake cooling system is provided. The vehicle brake cooling system is configured to actively cool brake elements affecting one or more wheels of the vehicle during the periods of vigorous or prolonged application of a vehicle's brakes to prevent overheating. The system is filled with a suitable coolant fluid which is pressurized to flow through a nozzle or a system of nozzles onto a brake element during active braking, cooling the brake element. Manual or automatic operation is disclosed, including use of temperature or pressure sensors. A method of use of a vehicle brake cooling system is also disclosed.

59. 发明授权

US10913414B2 Method and system for water usage on-board a vehicle 有权
公开(公告)号：US10913414B2
公开(公告)日：2021-02-09
申请号：US15910737
申请日：2018-03-02
申请人： Ford Global Technologies, LLC
发明人： Douglas Martin , Clemens Verpoort
IPC分类号： B60R16/08 , F01P7/14 , F02D41/38 , B60T5/00 , F16D65/84 , B60C23/19 , B01D5/00 , B01D47/00 , C02F1/00 , F01P3/02 , F16D65/807 , F16D65/847 , F16D65/00 , F16D65/827 , F16D65/78
摘要： Methods are provided for optimizing usage of water harvested or generated on-board a vehicle. An amount of water selected for injection or spraying purposes, as well as an order of water injection responsive to various vehicle operating conditions, is varied based on the amount of water to be delivered, as well as a current water level relative to a predicted future water level. The method allows water usage benefits to be maximized particularly when water availability is limited.

60. 发明授权

US10738851B2 Cooling ducts for disc brake caliper and method of manufacture thereof 有权
公开(公告)号：US10738851B2
公开(公告)日：2020-08-11
申请号：US15792072
申请日：2017-10-24
申请人： ALCON COMPONENTS LIMITED
发明人： Andrew Charles Smith , Stephen James Hodgkins , Richard James Humble
IPC分类号： F16D65/853 , F16D65/847 , B60T5/00 , F16D65/00 , F16D65/84 , F16D65/78
摘要： The present invention relates to a disc brake caliper body comprising a mounting side bracket and a non-mounting side bracket extending along a circumferential direction of the body, each bracket being configured to hold at least one brake pad. In order to provide improved cooling efficiency while maintaining the required stability of the brake caliper, the caliper body further comprises at least one cooling duct formed by additive manufacturing, at least one cooling duct being an integral part of the caliper body.

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