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1. 发明授权

US12054199B2 Off-road vehicle 有权
公开(公告)号：US12054199B2
公开(公告)日：2024-08-06
申请号：US17408182
申请日：2021-08-20
申请人： Oshkosh Corporation
发明人： Chad K. Smith , Robert S. Messina , Chris K. Yakes , Mark J. Charniak , Neil E. DeKarske , Mike A. Koenigs , Michael S. Poetter , Devon C. Palmer , Jesse D. Gander , Jason J. Zuleger , Megan N. Schultz , Troy D. Lind , Michael R. Yanacek , Kevin L. Pennau , Andrew L. Drach , Steve Volkman , Nathaniel J. Harter , Justin N. Rittenhouse , Peter K. Kramer , Annelise L. Kotenberg , Christopher J. Rukas
IPC分类号： B60K11/04 , B60K11/08 , B60K13/02 , B60K13/04 , B60K17/00 , B60K17/346 , B60K17/348 , B60N2/30 , B60T1/06 , B62D21/18 , B62D23/00 , B62D25/06 , B62D47/00 , F01P3/18 , F02M35/08 , B62D33/02 , F02M35/10 , F16D55/226
CPC分类号： B62D47/003 , B60K11/04 , B60K11/08 , B60K13/02 , B60K13/04 , B60K17/00 , B60K17/3462 , B60K17/348 , B60N2/30 , B60T1/065 , B62D21/183 , B62D23/005 , B62D25/06 , F01P3/18 , F02M35/082 , F02M35/086 , B62D33/02 , F02M35/10236 , F16D55/226
摘要： A vehicle includes a chassis, a front axle coupled to the chassis, a rear axle coupled to the chassis, a powertrain coupled to the chassis, a cab coupled to the chassis, a rear module coupled to the chassis behind the cab. The powertrain is configured to drive at least one of the front axle or the rear axle. The rear module is selectively reconfigurable between a plurality of configurations.

2. 发明公开

US20240245563A1 SYSTEM AND METHOD OF BRAKING FOR A PATIENT SUPPORT APPARATUS 审中-公开
公开(公告)号：US20240245563A1
公开(公告)日：2024-07-25
申请号：US18625646
申请日：2024-04-03
申请人： Stryker Corporation
发明人： William Dwight Childs , Anish Paul
IPC分类号： A61G1/02 , B60T1/06 , B60T1/08 , B60T7/06 , B60T7/10 , B60T7/22 , B60T11/04 , F16D125/60
CPC分类号： A61G1/0287 , A61G1/0231 , A61G1/0237 , A61G1/0275 , B60T1/065 , B60T1/08 , B60T7/06 , B60T7/102 , B60T7/22 , B60T11/046 , B60T2201/022 , F16D2125/60
摘要： A patient support apparatus includes a base having a length and including a plurality of caster wheels enabling movement of the patient support apparatus across a floor surface. An auxiliary wheel support structure is secured to the base and rotatably supports at least one non-castered auxiliary wheel. A drive mechanism including a motor may be configured to drive the auxiliary wheel. A braking system including at least one brake member may be configured to apply a braking force to decelerate the auxiliary wheel and is movable between a first position wherein the at least one brake member is disengaged from the auxiliary wheel and a deployed position wherein the at least one brake member is frictionally engaged with the auxiliary wheel to restrict rotation of the auxiliary wheel. The braking system may be configured to synchronize the braking forces applied to first and second auxiliary wheels.

3. 发明公开

US20240229883A1 DISC BRAKE COMPRISING AN ADJUSTING UNIT 审中-公开
公开(公告)号：US20240229883A1
公开(公告)日：2024-07-11
申请号：US18559930
申请日：2022-05-05
申请人： ZF CV Systems Europe BV
发明人： Roman-Marius Mittendorf
IPC分类号： F16D65/54 , F16D55/226 , F16D65/00 , B60T1/06
CPC分类号： F16D65/54 , F16D55/226 , F16D65/0043 , B60T1/065
摘要： A disc brake for a motor vehicle has a brake carrier, brake pads, a brake caliper mounted on the brake carrier in an axially movable manner, a clamping device having a pressure piece with an internal thread, and an adjusting unit having an adjusting spindle (22) for adjusting a clearance of the disc brake. The adjusting spindle (22) has an external thread (28) and is screwed into the internal thread of the pressure piece and is adjusted axially via rotary movement by a resetting tool. A cylindrical adapter (32.1) is inserted into a recess (30) of the adjusting spindle (22) at an end of the adjusting spindle (22) facing away from the brake pads. The adapter (32.1) has a cavity (34) in its center designed as a tool interface for the resetting tool.

4. 发明公开

US20240198987A1 BRAKING METHOD AND BRAKING SYSTEM 审中-公开
公开(公告)号：US20240198987A1
公开(公告)日：2024-06-20
申请号：US18538433
申请日：2023-12-13
申请人： Haldex Brake Products AB
发明人： Luo Jiajun , Christian Rylander , Xu Junwei
IPC分类号： B60T8/34 , B60T1/06 , B60T17/22
CPC分类号： B60T8/349 , B60T17/22 , B60T1/065 , B60T2270/606
摘要： The present application relates to a braking method and a braking system. The braking method of the present application may be performed by an electro-mechanical braking system including at least one axle control unit and a plurality of electro-mechanical braking devices provided at ends of wheels and driven by motors to apply friction braking forces to the wheels. The electro-mechanical braking devices are controlled by at least one axle control unit to switch between a state in which no friction braking is applied and a state in which friction braking is applied in response to a braking requirement. The braking method includes: setting a brake clearance between a brake pad and a brake disc to an initial value; determining whether there is a braking requirement; determining whether regenerative braking is performed; and in response to the performing of regenerative braking, setting the brake clearance to a preset value, wherein the preset value is smaller than the initial value. The brake clearance is reduced before friction braking is required, the respond time to the friction braking requirement is shortened, so that the switch between friction braking and regenerative braking is smoother, thereby the pause and transition during the switch between brakings is effectively reduced.

5. 发明授权

US12005877B2 Electric over hydraulic brake system with magnetic sensor 有权
公开(公告)号：US12005877B2
公开(公告)日：2024-06-11
申请号：US17313544
申请日：2021-05-06
申请人： TRP International, LLC
发明人： Nathaniel Stearns , Cameron Fritts , Mitchell Bruce Pohlman , Kamran Naveed Ahmed , Jason Swetlik , Jonathan Lowe , Jacob Galvan , Nithin Somenhalli , William Bennett , Wesley Thomas DeMonia
IPC分类号： B60T7/20 , B60D1/24 , B60Q1/44 , B60T1/06 , B60T8/32 , B60T8/34 , B60T13/20 , B60T13/66 , B60T17/22 , B62D63/06 , B62D63/08 , G01P15/105
CPC分类号： B60T7/20 , B60D1/242 , B60T8/329 , B60T8/34 , B60T13/20 , B60T13/662 , B60T17/221 , B62D63/062 , G01P15/105 , B60Q1/44 , B60T1/065 , B60T1/067 , B60T2250/00 , B60T2270/88 , B62D63/08
摘要： A trailer braking system having a surge component used in combination with an electric over hydraulic brake system. The surge component includes a sliding member with a magnetic sensor for detecting trailer deceleration, the sliding member providing an initial pressurization of the hydraulic system. A trailer mounted electrical circuit detects when the tow vehicle brakes are applied and includes a microcontroller for detecting the speed of deceleration provided by the magnetic sensor. A trailer mounted electric motor receives a signal from the circuit board to vary pressure to the brakes in accordance with the speed of deceleration.

6. 发明公开

US20240166276A1 TRACK ASSEMBLY FOR A TRACKED VEHICLE 审中-公开
公开(公告)号：US20240166276A1
公开(公告)日：2024-05-23
申请号：US18283591
申请日：2022-03-24
申请人： BAE Systems Hägglunds Aktiebolag
发明人： Max THORÉN , Björn HELLHOLM , Filip BYBERG
IPC分类号： B62D55/125 , B60T1/06 , B62D55/112
CPC分类号： B62D55/125 , B60T1/062 , B62D55/112
摘要： The invention relates to a track assembly for a tracked vehicle. Said track assembly comprises a track support beam configured to support road wheels, a drive wheel member, and a drive arrangement for drive wheel member operation and an endless track disposed around said road wheels and drive wheel member. Said drive arrangement comprises a brake arrangement for braking the drive wheel member, and a drive axle coaxially arranged relative to a centre axis of said drive wheel member for rotating said drive wheel member. Said brake arrangement is configured to be journaled in bearings in connection to a portion of the drive axle. Said brake arrangement comprises a torque arm configured to be connected to said track support beam so as to essentially prevent rotation of a brake housing of said brake arrangement about said centre axis.

7. 发明公开

US20240166184A1 BRAKE ARRANGEMENT FOR A TRACKED VEHICLE 审中-公开
公开(公告)号：US20240166184A1
公开(公告)日：2024-05-23
申请号：US18551570
申请日：2022-03-24
申请人： BAE Systems Hägglunds Aktiebolag
发明人： Max THORÉN , Björn HELLHOLM , Filip BYBERG
IPC分类号： B60T13/22 , B60T1/06 , B60T17/22 , B62D55/06 , F16D55/40 , F16D65/12 , F16D65/18 , F16D65/38 , F16D65/44 , F16D121/04 , F16D121/06
CPC分类号： B60T13/22 , B60T1/062 , B60T17/22 , F16D55/40 , F16D65/123 , F16D65/186 , F16D65/44 , B62D55/06 , F16D2065/383 , F16D2121/04 , F16D2121/06
摘要： Disclosed is a brake arrangement for a tracked vehicle. The brake arrangement comprises a brake housing. Said brake arrangement is journaled in bearings in connection to a drive unit driven drive axle configured to rotate a drive wheel member. Said brake arrangement comprises a set of ring shaped friction elements arranged about said drive axle and configured to be pressed together in the axial direction for providing a braking function. Said set of friction elements comprises a first end friction element being the outermost friction element against which pressure is configured to be provided for said braking function. Said first end friction element has a thickness in the axial direction which is thicker than the remaining set of friction elements so as to facilitate distributing an even pressure on said set of friction elements when said set of friction elements are pressed together for efficient friction braking function.

8. 发明公开

US20240123952A1 METHOD FOR BRAKING A COMPACTION MACHINE, AND COMPACTION MACHINE 审中-公开
公开(公告)号：US20240123952A1
公开(公告)日：2024-04-18
申请号：US18485474
申请日：2023-10-12
申请人： BOMAG GMBH
发明人： Alexander DELZEIT
IPC分类号： B60T1/06 , B60T7/12 , E01C19/26
CPC分类号： B60T1/062 , B60T7/12 , E01C19/262
摘要： A method for braking a compaction machine operated by an electric motor. A compaction machine, in particular a tandem roller, single-drum roller or waste compactor, for carrying out the method.

9. 发明授权

US11932214B2 Parking actuator and electromechanical brake including the same 有权
公开(公告)号：US11932214B2
公开(公告)日：2024-03-19
申请号：US17378734
申请日：2021-07-18
申请人： HL MANDO CORPORATION
发明人： Seungtae Baek , Joonkyu Song , Kyungho Jung
IPC分类号： B60T1/06 , B60T13/74 , F16D55/226 , F16D65/18 , F16D121/24 , F16D125/40
CPC分类号： B60T13/741 , F16D55/226 , F16D65/18 , F16D2121/24 , F16D2125/40
摘要： Disclosed are a parking actuator and an electromechanical brake including the same. The parking actuator, which is connected to a brake actuator that performs braking of a vehicle, includes a parking gear connected to the brake actuator to be rotatable together, a parking lever having one side hingedly fixed and the other side engaged with the parking gear, a parking motor provided to generate power, a power conversion unit including a spindle member rotating by receiving a rotational driving force of the parking motor and a nut member screwed to the spindle member to move forward or backward, and a pressing unit installed on the nut member to press the parking lever by the nut member moved forward or backward.

10. 发明公开

US20240067141A1 PORTAL BRAKING SYSTEM 审中-公开
公开(公告)号：US20240067141A1
公开(公告)日：2024-02-29
申请号：US18502845
申请日：2023-11-06
申请人： Super ATV, LLC
发明人： Jordan E. Stephan , Justin L. Eaton
IPC分类号： B60T1/06 , F16D55/40
CPC分类号： B60T1/065 , F16D55/40 , F16D2121/02
摘要： A method for servicing a portal gear box assembly and/or a braking system is disclosed. The method includes removing the wheel hub from the output shaft, removing the front cover from the housing of the assembly, and removing the clutch pack. The portal gear box/braking assembly is serviced and the clutch pack is installed over the output shaft, the place plate is re-installed, and the wheel hub is installed onto the output shaft. The portal gear box of the present disclosure includes a clutch pack comprising a first and second set of clutch plates interspersed between each other. The first set of clutch plates configured to rotate with rotation of the output shaft and the second set configured to not rotate. The clutch pack is compressible by a hydraulic piston and pressure plate, compressing the sets of the clutch plates reducing the rotation of the output shaft.

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