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1. 发明授权

US12090976B2 Front structure of body-on-frame vehicle and method of replacing brake actuator 有权
公开(公告)号：US12090976B2
公开(公告)日：2024-09-17
申请号：US18141716
申请日：2023-05-01
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Hideki Sugawa
IPC分类号： B60T17/08 , B62D21/09 , B62D21/12 , B62D21/15
CPC分类号： B60T17/088 , B62D21/152
摘要： A front structure of a body-on-frame vehicle includes: a pair of left and right side rails extending in a vehicle front-rear direction; cross-members extending in a vehicle width direction and coupling the side rails together; a motor for traveling disposed between the cross-members; and a brake actuator disposed on a vehicle rear side relative to the cross-member and disposed on an inner side in the vehicle width direction relative to the side rail. The front structure is configured such that, when the motor is removed, a worker is able to access the brake actuator from a space between the cross-members.

2. 发明授权

US12084020B2 Brake apparatus and installation method thereof 有权
公开(公告)号：US12084020B2
公开(公告)日：2024-09-10
申请号：US17752386
申请日：2022-05-24
申请人： HYUNDAI MOBIS CO., LTD.
发明人： Si Yoon Park
IPC分类号： B60T17/08
CPC分类号： B60T17/088
摘要： According to at least one aspect, the present disclosure provides a brake apparatus comprising: a cylinder body; a fixing part comprising one or more screw fastening holes so as to be coupled to the cylinder body; and a mounting part installed at the cylinder body or the fixing part so that the cylinder body is mounted to the fixing part.
According to another aspect, the present disclosure provides a brake apparatus comprising: a cylinder body; a bracket formed on one side of the cylinder body; a fixing part comprising one or more screw fastening holes so as to be coupled to the bracket; and a mounting part formed in the cylinder body or the bracket so that the cylinder body is mounted to the fixing part.

3. 发明授权

US09981646B2 Brake cylinder 有权
公开(公告)号：US09981646B2
公开(公告)日：2018-05-29
申请号：US15105577
申请日：2013-12-19
申请人： WABCO Europe BVBA
发明人： Bartosz Dobrowolski , Oktawian Szuberski
IPC分类号： B60T17/08 , F16D65/00 , B60T13/38
CPC分类号： B60T17/086 , B60T13/38 , B60T17/083 , B60T17/088 , F16D65/0043
摘要： A spring-type brake cylinder that includes a compression spring, a pressure chamber, a dividing wall disposed between the compression spring and the pressure chamber, a piston having an inner wall and a bottom, and a nut disposed inside the piston and configured to be held on a release bolt. A support structure is disposed inside the piston and configured to abut against the nut while the release bolt is screwed into the nut. The piston comprises a first retaining structure and a second retaining structure, the first retaining structure configured to hold the support structure in an assembly position and the second retaining structure configured to hold the support structure in a drive position. The support structure is moveable from the assembly position to the drive position by a movement of the nut relative to the piston.

4. 发明授权

US09903426B1 Brake actuator apparatus for shielding and centering 有权
公开(公告)号：US09903426B1
公开(公告)日：2018-02-27
申请号：US15226954
申请日：2016-08-03
申请人： Bendix Spicer Foundation Brake LLC
发明人： Brett S Darner , Zeeshan Phansopkar , Ronald S Plantan
IPC分类号： B60T17/00 , F16D65/00 , F16D65/14
CPC分类号： F16D65/0025 , B60T17/088 , F16D65/14 , F16D2121/08 , F16D2125/08
摘要： A brake actuator comprises a housing having an end wall and a pushrod projecting through an opening in the end wall and terminating at a movable plate in the housing. A spring is enclosed in the housing and surrounds the pushrod. At least one unitary resilient member is disposed on the push rod proximate to the end wall and partially extends through the opening for centering the spring around an axis of the pushrod and restricting contamination into the housing. The unitary resilient member comprises a central aperture and an annular flange surrounding the central aperture. At least one section of a collar radially outward from the annular flange has a thickness less than half of the annular flange thickness for constraining movement of the spring and the push rod in a radial direction.

5. 发明授权

US09840246B2 Vehicle component impact deflector 有权
公开(公告)号：US09840246B2
公开(公告)日：2017-12-12
申请号：US15181852
申请日：2016-06-14
申请人： Ford Global Technologies, LLC
发明人： Michael Spurling , Daniel Meckenstock
IPC分类号： B60J7/00 , B60T17/08 , B60T13/567 , F16B37/14
CPC分类号： B60T17/088 , B60T13/567 , F16B37/14
摘要： A deflection assembly for a vehicle including a vehicle component to be fastened or connected to a vehicle body. A connecting member extends through the vehicle component in an axial direction and is used for fastening the vehicle component to the vehicle body. A fastener is arranged on the connecting member axially in front of the vehicle component. To optimize a deformation zone of the motor vehicle a deflection element is arranged on the connecting rod axially in front of the nut. The deflection element having, in one disclosed example, a cross-section that increases at least in sections in axial direction towards the vehicle component. In addition, the deflection element may include an outer surface extending obliquely to the axial direction of the connecting member.

6. 发明授权

US09765835B2 Parking piston direct connection to APR rod 有权
公开(公告)号：US09765835B2
公开(公告)日：2017-09-19
申请号：US13247372
申请日：2011-09-28
申请人： Ronald S. Plantan , Brett S. Darner
发明人： Ronald S. Plantan , Brett S. Darner
IPC分类号： F16D65/22 , F16D65/28 , B60T17/08 , F16D121/10
CPC分类号： F16D65/28 , B60T17/088 , F16D2121/10
摘要： In a brake actuator including a plurality of actuator housing portions, a diaphragm seal, partially delimiting a parking brake de-actuation chamber, is retained between adjacent actuator housing portions, and an elastic element disposed between the diaphragm seal and one of the housing portions opposes expansion of the parking brake de-actuation chamber. A push rod extends into and out of a service brake actuation chamber upon respective release of fluid pressure from the parking brake de-actuation chamber and supply of fluid pressure to the parking brake de-actuation chamber. In order to constrain a central portion of the diaphragm seal for movement together with both the push rod and a piston, a clamping arrangement is used to axially clamp the central diaphragm seal portion between an end of the push rod and a surface of the piston.

7. 发明申请

US20170259800A1 APPARATUS FOR MOUNTING AN AIR DISC BRAKE ACTUATOR 审中-公开
公开(公告)号：US20170259800A1
公开(公告)日：2017-09-14
申请号：US15453028
申请日：2017-03-08
申请人： HENDRICKSON USA, L.L.C.
发明人： R. Scott Fulton , Jeffrey R. Wittlinger , John E. Ramsey , Donald R. Hester , Benedetto Naples , Matthew Karich
IPC分类号： B60T17/08 , B60T1/06 , B60T13/36 , B60G7/00
CPC分类号： B60T17/088 , B60B35/00 , B60B35/001 , B60B35/002 , B60B35/003 , B60B35/004 , B60B35/005 , B60B35/16 , B60G7/001 , B60G2200/32 , B60G2206/012 , B60G2206/10 , B60G2206/50 , B60G2300/026 , B60T1/065 , B60T13/36 , F16D55/00 , F16D2055/0008
摘要： An air disc brake system for a heavy-duty vehicle comprising an axle. A spindle is attached to an end portion of the axle. At least a portion of an air disc brake assembly is supported by the spindle. A suspension beam has an axle support portion connectable with the axle. An end portion of the suspension beam is spaced from the axle support portion for attachment with the heavy-duty vehicle. The suspension beam may pivot about the end portion of the suspension beam. An actuator actuates the air disc brake assembly. The actuator has a movable member to actuate the air disc brake assembly. Structure is associated with the suspension beam for supporting at least a portion of the actuator. A surface defines an opening in the suspension beam through which the movable member may extend or that may receive and support a portion of the actuator.

8. 发明申请

US20160332613A1 BRAKE CYLINDER 有权
标题翻译：制动缸
公开(公告)号：US20160332613A1
公开(公告)日：2016-11-17
申请号：US15105577
申请日：2013-12-19
申请人： WABCO EUROPE BVBA
发明人： Bartosz Dobrowolski , Oktawian Szuberski
IPC分类号： B60T17/08 , B60T13/38
CPC分类号： B60T17/086 , B60T13/38 , B60T17/083 , B60T17/088 , F16D65/0043
摘要： A spring-type brake cylinder that includes a compression spring, a pressure chamber, a dividing wall disposed between the compression spring and the pressure chamber, a piston having an inner wall and a bottom, and a nut disposed inside the piston and configured to be held on a release bolt. A support structure is disposed inside the piston and configured to abut against the nut while the release bolt is screwed into the nut. The piston comprises a first retaining structure and a second retaining structure, the first retaining structure configured to hold the support structure in an assembly position and the second retaining structure configured to hold the support structure in a drive position. The support structure is moveable from the assembly position to the drive position by a movement of the nut relative to the piston.
摘要翻译：一种弹簧式制动缸，包括压缩弹簧，压力室，设置在压缩弹簧和压力室之间的分隔壁，具有内壁和底部的活塞和设置在活塞内部的螺母，保持在释放螺栓上。支撑结构设置在活塞内并构造成在释放螺栓拧入螺母的过程中抵靠螺母。活塞包括第一保持结构和第二保持结构，第一保持结构构造成将支撑结构保持在组装位置，并且第二保持结构构造成将支撑结构保持在驱动位置。通过螺母相对于活塞的移动，支撑结构可从组装位置移动到驱动位置。

9. 发明授权

US09447832B2 Vehicle brake monitoring system and method 有权
标题翻译：车辆制动监控系统及方法
公开(公告)号：US09447832B2
公开(公告)日：2016-09-20
申请号：US13003460
申请日：2009-07-10
申请人： Jamie Bishop Todd , Sam Jamison Todd , Jerid Allan Leclair
发明人： Jamie Bishop Todd , Sam Jamison Todd , Jerid Allan Leclair
IPC分类号： B60Q1/08 , F16D66/02 , B60T17/08 , B60T17/22 , F16D65/22 , F16D66/00 , F16D125/30 , F16D125/56 , F16D125/64
CPC分类号： F16D66/02 , B60T17/088 , B60T17/22 , F16D65/22 , F16D2066/001 , F16D2066/003 , F16D2125/30 , F16D2125/56 , F16D2125/64
摘要： A vehicle brake monitoring system comprises at least one sensor for detecting relative rotational position of a brake camshaft during vehicle braking. The at least one sensor is unconnected to the camshaft for remotely detecting the position. Processing structure communicates with the at least one sensor, and processes the output of the at least one sensor to determine brake status.
摘要翻译：车辆制动监视系统包括至少一个用于在车辆制动期间检测制动凸轮轴的相对旋转位置的传感器。至少一个传感器与凸轮轴不连接，用于远程检测位置。处理结构与至少一个传感器通信，并处理至少一个传感器的输出以确定制动状态。

10. 发明授权

US09440629B2 Electric brake device 有权
标题翻译：电动刹车装置
公开(公告)号：US09440629B2
公开(公告)日：2016-09-13
申请号：US14348276
申请日：2012-09-28
申请人： HONDA MOTOR CO., LTD. , NTN CORPORATION
发明人： Takaaki Ohnishi , Hiroshi Nakano , Kensuke Funada , Keisuke Kazuno
IPC分类号： F15B7/00 , B60T13/74 , B60T8/40 , B60T7/04 , B60T17/08 , B60T13/14
CPC分类号： B60T13/745 , B60T7/042 , B60T8/4081 , B60T13/145 , B60T13/146 , B60T17/088
摘要： An electric brake device, in which the rotational drive force of an electric motor (72) drives a first slave piston and a second slave piston housed in a cylinder body and thereby generates brake fluid pressure, an actuator housing (172) is coupled to the cylinder body, and the mechanism housing part (173a) and a brake fluid encapsulating part in the cylinder body are partitioned by a sealing member, the actuator housing having a mechanism housing part (173a) for housing an actuator mechanism (74) for converting the rotational drive force of the electric motor (72) into the linear drive force for the first slave piston and the second slave piston; wherein the electric brake device is characterized in being provided with an interconnecting hole (179) for interconnecting the mechanism housing part (173a) and the atmosphere.
摘要翻译：一种电动制动装置，其中电动机（72）的旋转驱动力驱动容纳在气缸体中的第一副活塞和第二副活塞，从而产生制动液压，致动器壳体（172）联接到缸体和机构容纳部分（173a）和制动液密封部分在密封部件之间分隔开，致动器壳体具有用于容纳致动器机构（74）的机构壳体部分（73a），用于转换电动机（72）的旋转驱动力成为第一从动活塞和第二从动活塞的线性驱动力; 其特征在于，所述电动制动装置的特征在于，具有用于使所述机构壳体部（173a）与所述大气相互连接的互连孔（179）。

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