专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20160304073A1 Spring Brake Cylinder with Emergency Release Device 有权
标题翻译：带紧急释放装置的弹簧制动气缸
公开(公告)号：US20160304073A1
公开(公告)日：2016-10-20
申请号：US15193763
申请日：2016-06-27
申请人： KNORR-BREMSE Systeme Fuer Nutzfahrzeuge GmbH
发明人： Stephane HERICHER
IPC分类号： B60T17/08 , F16D65/28
CPC分类号： B60T17/086 , B60T17/083 , B60T2270/403 , F16D65/28 , F16D2121/12 , F16D2123/00 , F16D2125/06 , F16D2127/04
摘要： A pneumatic spring brake cylinder is provided for brake systems of vehicles, including a housing in which a spring brake piston loaded by an accumulator spring and connected to a spring break piston tube is guided in a movable manner, and an emergency release device for the emergency release of the spring brake piston in the event of a drop in pressure. The emergency release device contains a spindle which can be rotated relative to the spring brake cylinder and which can be screwed in a nut that is held in a rotationally fixed manner in the spring brake piston tube by a form-fitting connection. The nut interacts with an axial stop on the spring brake piston in order to trigger a release movement against the effect of the accumulator spring. The formfitting connection is formed between an outer polygonal profiled section of the outer circumference of the nut in a circumferential direction and a complementary circumferential inner polygonal profiled section on the inner circumference of an intermediate bushing and between an outer polygonal profiled section of the outer circumference of the intermediate bushing in the circumferential direction and a complementary circumferential inner polygonal profiled section on the inner circumference of the spring brake piston tube.
摘要翻译：为车辆的制动系统提供气动弹簧制动缸，其中包括一个壳体，弹簧制动器活塞由蓄能器弹簧加载并连接到弹簧断裂活塞管，并以可移动的方式被引导，紧急释放装置用于紧急情况在压力下降的情况下释放弹簧制动活塞。紧急释放装置包括能够相对于弹簧制动缸旋转的心轴，并且可以通过形状配合连接而旋入固定在弹簧制动活塞管中的螺母。螺母与弹簧制动器活塞上的轴向止动件相互作用，以便克服蓄能器弹簧的作用触发释放运动。成形连接形成在螺母的外周的圆周方向的外侧多边形形状部分与中间衬套的内周上的互补的周向内部多边形形状部分之间，并且在外周的外侧多边形形状部分在周向上的中间衬套和在弹簧制动器活塞管的内周上的互补的周向内部多边形形状部分。

2. 发明授权

US09089938B2 Frictional engagement mechanism for a rail-guided carriage 有权
标题翻译：铁路导轨摩擦接合机构
公开(公告)号：US09089938B2
公开(公告)日：2015-07-28
申请号：US13136881
申请日：2011-08-13
申请人： Günther Zimmer , Martin Zimmer
发明人： Günther Zimmer , Martin Zimmer
IPC分类号： F16C29/10 , B23Q1/28 , F16D63/00 , F16D121/02 , F16D121/12 , F16D125/66
CPC分类号： B23Q1/28 , F16C29/10 , F16C41/001 , F16C2322/39 , F16D63/008 , F16D2121/02 , F16D2121/12 , F16D2125/66
摘要： In a frictional engagement arrangement for a carriage supported on, and guided by, at least one guide track and provided with a friction engagement mechanism actuated by a slide wedge drive which includes a pressure member which is engageable with the guide track, the slide wedge drive includes an operating mechanism which is arranged in a multistep through bore extending in parallel with the longitudinal extent of the guide track with the pressure member and a slide wedge cage movably disposed in a bore extending normal to the multi-step through bore.
摘要翻译：在用于支撑在至少一个导轨上并由至少一个导轨引导的滑架的摩擦接合装置中，设置有由滑动楔形驱动器致动的摩擦接合机构，滑动楔形驱动器包括可与导轨接合的压力构件，滑动楔形驱动包括一个操作机构，该操作机构布置成多个通孔，该多段通孔与导向轨道的纵向延伸部平行延伸，并具有与压力构件平行的滑动楔形保持架，以及可移动地设置在垂直于多步通孔延伸的孔中的滑动楔形保持架。

3. 发明授权

US08967342B2 Brake mechanism for a vehicle 有权
标题翻译：车辆制动机构
公开(公告)号：US08967342B2
公开(公告)日：2015-03-03
申请号：US13119711
申请日：2009-10-19
申请人： Martin Brenninger , Klaus Bayer
发明人： Martin Brenninger , Klaus Bayer
IPC分类号： F16D55/24 , F16D65/853 , F16D55/40 , F16D121/02 , F16D121/12
CPC分类号： F16D65/853 , F16D55/40 , F16D2121/02 , F16D2121/12
摘要： The invention relates to a brake mechanism (1) for agricultural utility vehicles. In the case of the brake mechanism (1), during a brake application an additional quantity of oil is supplied to a brake chamber (150) via an inlet manifold (180), which is fluidically connected to an oil chamber (130). The service brake is formed so that, when the service brake is operated, a first control element (120) is moved towards the brake elements (140, 141) in such a way that a brake chamber (150) is fluidically connected to the inlet manifold (180) and thus ensures an additional oil supply from the oil chamber (130).
摘要翻译：本发明涉及农用车辆的制动机构（1）。在制动机构（1）的情况下，在制动施加期间，通过流体连接到油室（130）的入口歧管（180）将额外量的油供应到制动室（150）。行车制动器形成为使得当行驶制动器被操作时，第一控制元件（120）朝向制动元件（140,141）移动，使得制动室（150）流体地连接到入口歧管（180），从而确保从油室（130）进一步的供油。

4. 发明授权

US08448758B2 Supplementary braking thrust apparatus for brake and supplementary method thereof 失效
标题翻译：制动辅助制动推力装置及其补充方法
公开(公告)号：US08448758B2
公开(公告)日：2013-05-28
申请号：US12808980
申请日：2008-12-19
申请人： Xingyun Xie
发明人： Xingyun Xie
IPC分类号： B60L7/00
CPC分类号： B66D5/30 , B66D5/08 , B66D5/26 , F16D49/16 , F16D2121/12 , F16D2121/22 , F16D2123/00
摘要： Disclosed is a supplementary braking thrust apparatus for a brake, comprising a thruster. A push lever of the thruster acts on a brake unit. The supplementary braking thrust apparatus of the brake further comprises a supplementary braking mechanism, and the supplementary braking mechanism acts on a brake arm to realize supplementary braking. Also, disclosed is a supplementary braking method of a brake, comprising the following steps: applying a braking action to the brake arm using the thruster; and applying a further braking action to the brake arm using the supplementary braking mechanism to obtain supplementary braking of the brake.
摘要翻译：公开了一种用于制动器的辅助制动推力装置，包括推进器。推进器的推杆作用在制动单元上。制动器的辅助制动推力装置还包括辅助制动机构，辅助制动机构作用在制动臂上以实现辅助制动。此外，公开了一种制动器的辅助制动方法，包括以下步骤：使用推进器将制动作用施加到制动臂; 并使用辅助制动机构向制动臂施加进一步的制动作用，以获得制动器的辅助制动。

5. 发明授权

US08276705B2 Wheel loader 有权
标题翻译：轮式装载机
公开(公告)号：US08276705B2
公开(公告)日：2012-10-02
申请号：US12282493
申请日：2007-03-16
申请人： Ryohei Sumiyoshi , Kunihiro Suzuki
发明人： Ryohei Sumiyoshi , Kunihiro Suzuki
IPC分类号： B60K17/00
CPC分类号： E02F9/22 , B60T1/062 , E02F9/02 , E02F9/2037 , F16D65/186 , F16D2121/02 , F16D2121/12
摘要： A wheel loader having good operability. The wheel loader has a machine body travelably supported on wheels; a working device supported on the machine body, the working device having a boom swingably supported at its base end side on the machine body, an arm swingably supported at and connected to the forward end side of the boom, and a working tool swingably provided on the forward end side of the arm; travel operation means for performing travel operation of the machine body; and a brake for braking, when the travel operation means is not operated and the arm is swung, the wheels in operative association with the swing of the arm.
摘要翻译：具有良好可操作性的轮式装载机。轮式装载机具有可移动地支撑在车轮上的机体; 工作装置，其支撑在机体上，所述作业装置具有可摆动地支撑在所述机体的基端侧的起重臂，可摆动地支撑在所述起重臂的前端侧并连接到所述起重臂的前端侧的臂，以及可摆动地设置在臂的前端侧; 用于执行机体的行驶操作的行驶操作装置; 以及用于制动的制动器，当行驶操作装置未被操作并且臂被摆动时，所述车轮与所述臂的摆动可操作地相关联。

6. 发明授权

US08251191B2 Wet brake cooling fluid system 有权
标题翻译：湿式制动冷却液系统
公开(公告)号：US08251191B2
公开(公告)日：2012-08-28
申请号：US12459482
申请日：2009-07-02
申请人： Ray F. Schnell , Peter J. Pozivilko , Brett A. Starr
发明人： Ray F. Schnell , Peter J. Pozivilko , Brett A. Starr
IPC分类号： F16D65/853
CPC分类号： F16D65/853 , F16D2065/783 , F16D2121/02 , F16D2121/12 , F16D2123/00
摘要： A wet brake cooling fluid system includes a cooling fluid supply line that is divided into a plurality of parallel paths. One path is in fluid communication with the motive side of a venturi eductor pump. Another pump is directed into the brake after passing through a fixed orifice that restricts flow. At least on path is in fluid communication with the brake after passing through a valve that is piloted to a brake piston, the valve only opening upon actuation of the brake. A drain hose connects the brake to the suction side of the venturi eductor pump, thereby causing evacuation of the fluid from the brake. Due to the restriction of fluid flowing into the brake by the valve, the brake chamber remains substantially empty during non-braking conditions, and is flooded upon actuation of the brake and opening of the valve.
摘要翻译：湿式制动冷却流体系统包括被分成多个平行路径的冷却流体供应管线。一条路径与文丘里喷射泵的动力侧流体连通。在通过限制流动的固定孔之后，另一泵被引导到制动器中。至少在通过导向制动器活塞的阀之后路径与制动器流体连通时，该阀仅在制动器致动时打开。排水软管将制动器连接到文丘里喷射泵的吸入侧，从而使流体从制动器排出。由于流体通过阀流入制动器的限制，制动室在非制动条件下保持基本为空，并且在制动器的致动和阀的打开时被淹没。

7. 发明授权

US08177673B2 Compact transmission preventing a vehicle from moving backward on a slope 有权
标题翻译：紧凑的传动防止车辆在斜坡上向后移动
公开(公告)号：US08177673B2
公开(公告)日：2012-05-15
申请号：US12310842
申请日：2007-09-10
申请人： Seung Woo Han
发明人： Seung Woo Han
IPC分类号： F16H48/20
CPC分类号： B60K17/02 , B60K17/046 , B60K17/26 , B60T7/122 , B60Y2200/15 , B60Y2200/221 , B60Y2200/41 , B60Y2200/412 , F16D25/10 , F16D65/186 , F16D2121/02 , F16D2121/12 , F16D2123/00
摘要： A transmission includes a clutch unit having a subsidiary forward clutch part having friction plates coupled to an inner peripheral surface of an axle housing of the clutch unit; a subsidiary coupling coupled to a backward coupling through a one-way bearing; friction disks coupled to an outer peripheral surface of the subsidiary coupling, the friction plates and the friction disks being arranged alternately; and a piston disposed on one side of the friction plates and the friction disks. When a vehicle moves backwardly on an upward slope, an application of hydraulic pressure to the forward clutch part is interrupted and hydraulic pressure is applied to the subsidiary forward clutch part, so that the piston is moved by the hydraulic pressure to compress the friction plates and the friction disks, thereby fixing the subsidiary coupling to the axle housing.
摘要翻译：变速器包括离合器单元，其具有辅助前进离合器部分，其具有联接到离合器单元的轴壳体的内周表面的摩擦板; 通过单向轴承联接到后向联轴器的辅助联接器; 摩擦盘联接到辅助联轴器的外周表面，摩擦片和摩擦盘交替布置; 以及设置在摩擦板和摩擦盘的一侧上的活塞。当车辆在向上的斜坡上向后移动时，对前进离合器部分的液压的施加被中断，并且向副前进离合器部分施加液压，使得活塞通过液压移动以压缩摩擦板，摩擦盘，从而将辅助联接器固定到轴壳体。

8. 发明申请

US20120085598A1 Caliper brake 审中-公开
标题翻译：卡钳刹车
公开(公告)号：US20120085598A1
公开(公告)日：2012-04-12
申请号：US12924948
申请日：2010-10-12
申请人： Brian P. Dennis
发明人： Brian P. Dennis
IPC分类号： F16D65/24 , F16D55/2265
CPC分类号： F16D65/095 , F16D55/228 , F16D2055/007 , F16D2055/0091 , F16D2121/02 , F16D2121/12 , F16D2123/00
摘要： A caliper brake including a pair of opposed service stators and a hydraulic service piston positioned adjacent to each service stator. The caliper brake also includes a pair of opposed parking stators and a spring applied hydraulic release parking piston positioned adjacent to each parking stator. The service stators and the parking stators are independently movable to apply a braking force to a rotor positioned therebetween. The service stators and parking stators may be positioned on first, second and third torque pins, and may share one of the torque pins.
摘要翻译：一个卡钳制动器，包括一对相对的维修定子和与每个维修定子相邻的液压服务活塞。卡钳制动器还包括一对相对的停车定位器和邻近每个停车定子定位的弹簧施加的液压释放停车活塞。维修定位器和停车定子可独立地移动，以将制动力施加到位于其间的转子。服务定子和停车定位器可以定位在第一，第二和第三扭矩销上，并且可以共享一个扭矩销。

9. 发明授权

US08057358B2 Control for an electromagnetic brake for a multiple-ratio power transmission that has a brake actuation counter 有权
标题翻译：用于具有制动器致动计数器的多比率动力传动的电磁制动器的控制
公开(公告)号：US08057358B2
公开(公告)日：2011-11-15
申请号：US11900494
申请日：2007-09-12
申请人： Michael J. Hornbrook , Yeidei Wang
发明人： Michael J. Hornbrook , Yeidei Wang
IPC分类号： F16H59/30 , G06F7/00
CPC分类号： F16D13/44 , F16D67/02 , F16D2121/12 , F16D2121/20 , Y10S477/906 , Y10T477/69335 , Y10T477/833
摘要： A control system and method for an electromagnetic clutch brake, including an electromagnetic clutch brake actuator coil surrounding a power input shaft for a multiple-ratio transmission in a vehicle powertrain. A protective circuit of the control system normally monitors data inputs from a databus that may indicate conditions that are not favorable for clutch brake actuation. The protective circuit prevents actuation of the clutch brake under such conditions. In the event the data inputs are not available from the databus, the protective circuit permits operation in a fall-back mode in which a brake ON timer is checked prior to clutch brake actuation. A primary counter is incremented with each normal clutch brake actuation and a secondary counter is incremented with each fall-back clutch brake actuation.
摘要翻译：一种用于电磁离合器制动器的控制系统和方法，包括围绕用于车辆动力系中的多比率变速器的动力输入轴的电磁离合器制动器致动器线圈。控制系统的保护电路通常监视数据总线的数据输入，可能指示不利于离合器制动器致动的条件。在这种条件下，保护电路可以防止离合器制动器的致动。在数据总线上不可用数据输入的情况下，保护电路允许在离合器制动器致动之前检查制动器接通定时器的回退模式下操作。主计数器随着每个正常的离合器制动器致动而增加，并且次级计数器随着每个后退离合器制动器致动而递增。

10. 发明申请

US20110218721A1 Control for an Electromagnetic Brake for a Multiple-Ratio Power Transmission that has a Brake Actuation Counter 有权
标题翻译：用于具有制动执行计数器的多比率功率传输的电磁制动器的控制
公开(公告)号：US20110218721A1
公开(公告)日：2011-09-08
申请号：US13111136
申请日：2011-05-19
申请人： Michael J. Hornbrook , Yeidei Wang
发明人： Michael J. Hornbrook , Yeidei Wang
IPC分类号： F16D48/06
CPC分类号： F16D13/44 , F16D67/02 , F16D2121/12 , F16D2121/20 , Y10S477/906 , Y10T477/69335 , Y10T477/833
摘要： A control system and method for an electromagnetic clutch brake, including an electromagnetic clutch brake actuator coil surrounding a power input shaft for a multiple-ratio transmission in a vehicle powertrain. A protective circuit of the control system normally monitors data inputs from a databus that may indicate conditions that are not favorable for clutch brake actuation. The protective circuit prevents actuation of the clutch brake under such conditions. In the event the data inputs are not available from the databus, the protective circuit permits operation in a fall-back mode in which a brake ON timer is checked prior to clutch brake actuation. A primary counter is incremented with each normal clutch brake actuation and a secondary counter is incremented with each fall-back clutch brake actuation.
摘要翻译：一种用于电磁离合器制动器的控制系统和方法，包括围绕用于车辆动力系中的多比率变速器的动力输入轴的电磁离合器制动器致动器线圈。控制系统的保护电路通常监视数据总线的数据输入，可能指示不利于离合器制动器致动的条件。在这种条件下，保护电路可以防止离合器制动器的致动。在数据总线上不可用数据输入的情况下，保护电路允许在离合器制动器致动之前检查制动器接通定时器的回退模式下操作。主计数器随着每个正常的离合器制动器致动而增加，并且次级计数器随着每个后退离合器制动器致动而递增。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式