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公开(公告)号：US4109963A
公开(公告)日：1978-08-29
申请号：US782669
申请日：1977-03-30
CPC分类号： B60P1/26
摘要： A gate latch control system for dump body vehicles includes a hoist control member positionable between lower, hold and raise positions, a hoist lock member, a latch position sensor and a gate latch member positionable between latch and unlatch positions. The hoist lock member is connected to maintain the hoist control member against movement to the raise position when the sensor senses the gate latch member in the latch position and to permit movement of the hoist control member to the raise position when the latch position sensor senses the gate latch member in the unlatch position.
摘要翻译： 一种用于倾卸车身车辆的闸门闩锁控制系统包括可定位在下部，保持和升高位置之间的提升控制构件，提升锁定构件，闩锁位置传感器和可定位在闩锁和解锁位置之间的门闩构件。 当传感器在闩锁位置感测门闩锁构件并且当闩锁位置传感器感测到闩锁位置传感器时，允许起重机控制构件移动到升起位置，起重机锁定构件被连接以保持提升控制构件抵抗运动到升高位置 门锁闩构件处于解锁位置。
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公开(公告)号：US3946826A
公开(公告)日：1976-03-30
申请号：US545257
申请日：1975-01-29
申请人： Richard E. Guhl , Alfred W. Sieving
发明人： Richard E. Guhl , Alfred W. Sieving
CPC分类号： B60K37/00 , Y10T292/65
摘要： A vehicle dash assembly is provided with pivoting mount means which allows for greater accessibility to the dash mounted instrument and associated control members. A latching mechanism permits the dash assembly to be supported in the open position for servicing operations.
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公开(公告)号：US4286825A
公开(公告)日：1981-09-01
申请号：US110069
申请日：1980-01-07
申请人： Alfred W. Sieving
发明人： Alfred W. Sieving
CPC分类号： B60B21/02
摘要： A drop center rim (11) of a fabricated heavy-duty industrial wheel (10) is fabricated from several pieces welded together and includes a backup ring (19) positioned within and welded to the inner periphery of a rim well (13). In some embodiments, each of a pair of reinforcing rings (34,36) has an L-shaped cross sectional configuration with an axially extending portion (37) extending into and welded to the inner periphery of the rim well and a radially extending portion (38) having its outer edge welded to the respective bead seat (14,16) of the rim (11). An annular mounting flange (12) is connected to one of the reinforcing or backup rings and extends radially inwardly therefrom.
摘要翻译： 制造的重型工业轮（10）的液滴中心轮缘（11）由焊接在一起的多个部件制成，并且包括定位在轮辋井（13）的内周并且焊接到轮辋井（13）的内周边的支撑环（19）。 在一些实施例中，一对加强环（34,36）中的每一个具有L形横截面形状，其中轴向延伸部分（37）延伸到并焊接到边缘阱的内周边并且径向延伸部分 38），其外缘焊接到边缘（11）的相应胎圈座（14,16）。 环形安装凸缘（12）连接到加强或支承环之一并从其径向向内延伸。
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公开(公告)号：US4052855A
公开(公告)日：1977-10-11
申请号：US571026
申请日：1975-04-23
CPC分类号： B60T13/44 , B60Q1/44 , B60T13/581 , B60T17/22 , Y10T137/791
摘要： Dual master cylinders are arranged to apply hydraulic pressure to a single set of vehicle brakes through a double check valve and single brake fluid conduit. A first of the master cylinders is actuated by compressed air in response to manipulation of an operator's service brake control, while the second master cylinder is actuated to a lesser extent by compressed air responsive to an operator's retarder control. A modulatable emergency brake control may independently and simultaneously actuate both master cylinders together with a third master cylinder coupled to separate brakes. Thus, braking capacity remains available if the service brake system or the retarder brake system or both should fail, or if the emergency system should itself fail while either the service system or the retarder system remains functional. Upon a significant lowering of emergency system air pressure, a warning is given to the operator who may then initiate controlled emergency braking until the air pressure reaches a predetermined minimum at which point all three master cylinders are automatically actuated and the brakes cannot be released until emergency system operating pressure is restored. Further means are present to warn of incipient failure of other parts of the system, and means are provided for optionally inactivating a portion of the vehicle brakes when not needed which means is overrideable by the emergency system described above. Further means speed response of the system to actuation and release of brake controls and provide for rapid automatic purging of air from the hydraulic portion of the system.
摘要翻译： 双主缸设置为通过双止回阀和单个制动液管道将液压压力施加到单组车辆制动器上。 响应于操作者的行车制动控制的操作，第一主缸由压缩空气致动，而响应于操作者的减速器控制，第二主缸在较小程度上由压缩空气致动。 可调制的紧急制动控制可以独立地并且同时致动主缸与连接到单独的制动器的第三主缸。 因此，如果行车制动系统或减速器制动系统或两者都应该失效，或者当服务系统或减速器系统保持功能时应急系统本身都会失效，则制动能力仍然可用。 在应急系统空气压力显着降低的情况下，向操作者发出警告，然后操作人员可以启动受控的紧急制动，直到空气压力达到预定的最小值，此时所有三个主缸都被自动启动，并且制动器在紧急情况下不能释放 系统工作压力恢复。 存在用于警告系统其他部件的初始故障的另外的手段，并且提供了用于在不需要时可选地使一部分车辆制动器失活的装置，这种装置可由上述紧急系统覆盖。 进一步意味着系统对制动控制器的致动和释放的速度响应，并提供从系统的液压部分快速自动吹扫空气。
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公开(公告)号：US3997040A
公开(公告)日：1976-12-14
申请号：US531267
申请日：1974-12-10
CPC分类号： G05G1/04 , B60K20/02 , Y10T74/20207 , Y10T74/20396 , Y10T74/20492
摘要： The invention comprises a console attachable to a vehicle to control a transmission thereof. The console comprises an enclosure which includes a plate atop the enclosure. The plate includes an indentation which forms a trough therein and further includes a channel passing through the plate in an upraised portion thereof adjacent the trough. A gearshift regulator extends through the channel, the regulator serving to control the transmission of a vehicle. A parking brake actuator is recessed within the trough. The actuator serves to control a parking brake of the vehicle.
摘要翻译： 本发明包括可连接到车辆以控制其传输的控制台。 控制台包括一个外壳，该外壳包括在外壳顶部的一个板。 板包括在其中形成槽的凹陷，并且还包括通过板在邻近槽的提升部分中的通道。 变速调节器延伸穿过通道，调节器用于控制车辆的传动。 驻车制动器致动器凹入槽内。 致动器用于控制车辆的驻车制动器。
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公开(公告)号：US4344139A
公开(公告)日：1982-08-10
申请号：US245245
申请日：1980-05-07
IPC分类号： B60K17/16 , B60K23/04 , B60T20060101 , B60T8/00 , B60T8/175 , B60T8/1761 , B60T8/26 , B60T8/48 , B60T8/82 , B60T8/86 , F16H48/18 , F16H48/20 , G06F15/20 , B60T8/10
CPC分类号： B60T8/175 , B60T8/17616 , B60T8/4809 , Y10S303/06
摘要： A slip control system for vehicles having spaced apart differentially driven wheels (200,202) including means (220) for calculating wheel slip according to the ratio of wheel speeds, means (242,230,232) for entering a slip control mode wherein a braking force is applied to the slipping wheel and incrementally varied on a periodic review basis according to recalculated slip values. If slip increases or holds steady, the brake force is incrementally increased. As slip becomes less, the brake force is incrementally reduced, the particular increments of force reduction being selected in accordance with successive measurements of slip. A drive shaft signal (226) is compared to the high wheel speed signal to identify a wheel speed transducer failure.
摘要翻译： PCT No.PCT / US80 / 00540 Sec。 371日期1980年5月7日 102（e）日期1980年5月7日PCT提交1980年5月7日PCT公布。 公开号WO81 / 03153 日期：1981年11月12日。一种用于具有间隔开的差速驱动轮（200,202）的车辆的滑动控制系统，包括用于根据车轮速度的比率计算车轮滑移的装置（220），用于进入滑动控制模式的装置（242,230,232），其中 根据重新计算的滑动值，在滑动轮上施加制动力并且以定期复查为基础逐渐变化。 如果滑移增加或保持稳定，则制动力逐渐增加。 随着滑差减小，制动力逐渐减小，根据滑差的连续测量来选择力减小的特定增量。 将驱动轴信号（226）与高速轮信号进行比较，以识别轮速传感器故障。
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公开(公告)号：US4274680A
公开(公告)日：1981-06-23
申请号：US108971
申请日：1979-08-13
CPC分类号： B60T13/22 , B60T8/4809
摘要： PCT No. PCT/US79/00597 Sec. 371 Date Aug. 13, 1979 Sec. 102(e) Date Aug. 13, 1979 PCT Filed Aug. 13, 1979 PCT Pub. No. WO81/00384 PCT Pub. Date Feb. 19, 1981A hydraulic fluid brake system having a differential lock causes all of the torque from the engine to be delivered to the non-spinning wheel resulting in overloading of the components. By providing a non-locking differential (54) and a hydraulic fluid brake system (10), a controlled braking of the spinning wheel will provide a torque to the non-spinning wheel substantially equal to the torque from the braking of the spinning wheel and not allow the spinning wheel to be fully braked. The operator can selectively move a valve member (26) and maintain a modulated source of pressure (20) to the non-spinning wheel and controllably modulate the fluid pressure at the spinning wheel, thus controlling the braking effect of the brake on the spinning wheel. This arrangement controls the torque and eliminates harsh braking of an individual wheel.
摘要翻译： PCT No.PCT / US79 / 00597 Sec。 371日期1979年8月13日 102（e）日期1979年8月13日PCT提交1979年8月13日PCT公布。 公开号WO81 / 00384 日期1981年2月19日具有差速锁的液压流体制动系统使得发动机的所有扭矩都被输送到非纺车轮，导致部件过载。 通过提供非锁定差速器（54）和液压流体制动系统（10），旋转轮的受控制动将为非旋转车轮提供基本上等于来自旋转轮的制动的扭矩的扭矩，并且 不允许旋转轮完全制动。 操作者可以选择性地移动阀构件（26）并将调制的压力源（20）保持在非旋转车轮上，并且可控制地调节旋转车轮处的流体压力，从而控制制动器在旋转轮上的制动效果 。 这种布置控制扭矩并消除单个车轮的严酷制动。
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8.发明授权
公开(公告)号：US3999075A
公开(公告)日：1976-12-21
申请号：US605583
申请日：1975-08-18
CPC分类号： B60T13/581 , B60T13/22
摘要： A control system for a spring-applied service brake which can also be used as a parking brake. Pressure from the vehicle hydraulic system is normally used to release the brakes. In the event of a loss of the primary pressure from the hydraulic system, the control system switches automatically to use of secondary pressure from the vehicle compressed air system to release the brakes, while maintaining the ability of the operator to apply the brakes by normal operation of the service and parking brake controls.
摘要翻译： 用于弹簧施加的行车制动器的控制系统，其也可以用作驻车制动器。 车辆液压系统的压力通常用于释放制动器。 在液压系统的一次压力损失的情况下，控制系统自动切换到使用来自车辆压缩空气系统的二次压力以释放制动器，同时保持操作者通过正常操作施加制动的能力 的服务和驻车制动控制。
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公开(公告)号：US3954150A
公开(公告)日：1976-05-04
申请号：US545258
申请日：1975-01-29
申请人： Carroll R. Cole , Warren L. Ferriell , Richard E. Guhl , Frederick C. O'Neill , Alfred W. Sieving
发明人： Carroll R. Cole , Warren L. Ferriell , Richard E. Guhl , Frederick C. O'Neill , Alfred W. Sieving
CPC分类号： B60R21/11 , B62D33/0604
摘要： A roll protective structure is provided in which a roof panel and floor panel are detachably mounted thereto. The mounting means are such that structural rigidity is maintained while insuring that there is no metal-to-metal contact between the respective panels and cab structure. The respective panels also provide for sound insulation.
摘要翻译： 提供了一种辊保护结构，其中屋顶板和地板镶板可拆卸地安装在其上。 安装装置使得结构刚度得以保持，同时确保各个面板和驾驶室结构之间没有金属对金属的接触。 相应的面板还提供隔音。
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