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公开(公告)号：US6144906A
公开(公告)日：2000-11-07
申请号：US370389
申请日：1999-08-06
CPC分类号： B60S1/0807
摘要： An intelligent wiper system and method for wiping a windshield is disclosed having a microprocessor which controls the operation of a motor and which is capable of setting a baseline delay time using one or more wipe times, with the baseline delay time generally corresponding to a time interval between consecutive wipes of at least one wiper blade. The system and method automatically adjusts the baseline delay time in response to the second wipe time if the second wipe time is not substantially the same as a function of the first wipe time, wherein the function includes a predetermined constant which is at least one hundred percent of a first wipe time. An upper baseline wipe time threshold and a lower baseline wipe time threshold may be established such that the delay time is not adjusted if a current wipe time falls between such thresholds.
摘要翻译： 公开了一种用于擦拭挡风玻璃的智能刮水器系统和方法，其具有控制电动机的操作的微处理器，并且能够使用一个或多个擦拭时间设置基线延迟时间，其中基线延迟时间通常对应于时间间隔 在至少一个刮水片的连续擦拭物之间。 如果第二擦拭时间与第一擦拭时间的函数基本上不相同，则系统和方法响应于第二擦拭时间自动调整基线延迟时间，其中该功能包括至少百分之百的预定常数 的第一次擦拭时间。 可以建立较高的基线擦拭时间阈值和较低的基线擦除时间阈值，使得如果当前擦拭时间落在这些阈值之间，则不调整延迟时间。
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公开(公告)号：US06785930B2
公开(公告)日：2004-09-07
申请号：US10135952
申请日：2002-04-30
IPC分类号： B60S124
CPC分类号： B60S1/245 , F16C7/02 , F16C11/0695 , F16C2326/09 , Y10T74/11 , Y10T74/182 , Y10T74/196 , Y10T74/2144 , Y10T74/2148 , Y10T403/11
摘要： This invention relates to windshield wiper system and method which utilizes a flexible member to account for compression loads in excess of a predetermined load, such as 30 percent greater than a maximum load for the flexible member. The system utilizes a flexible pultruded composite material having a relatively low modulus of elasticity, yet relatively high elongation characteristics. The flexible arm bends to facilitate preventing damage to components in the wiper system when a compressive load applied to the flexible member reaches a predetermined load as a result of a fatigue condition, such as snow or ice build up on the windshield.
摘要翻译： 本发明涉及一种使用柔性构件来考虑超过预定载荷的压缩载荷的挡风玻璃刮水器系统和方法，例如比柔性构件的最大载荷大30％。 该系统使用具有相对低的弹性模量但具有相对高的伸长特性的柔性拉挤复合材料。 柔性臂弯曲以便当施加到柔性构件的压缩载荷由于疲劳状况（例如在挡风玻璃上积雪或积雪）而导致的预定负载时，防止对刮水器系统中的部件造成损坏。
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公开(公告)号：US06742827B1
公开(公告)日：2004-06-01
申请号：US10306443
申请日：2002-11-27
IPC分类号： B60J120
CPC分类号： B60S1/0433 , B60S1/0444 , B60S1/0447 , B60S1/08 , B60S1/48
摘要： A windshield wiper system mounting apparatus includes at least one communication grommet. Each communication grommet can include at least one electrical connection and/or at least one fluid connection, such that the electrical and/or fluid connection is accomplished as a result of the mounting the windshield wiper system to motor vehicle body. The mounting apparatus can also include at least one mounting grommet. Each mounting grommet can include a plug-n-play grommet, a fastener grommet, and/or a bayonet grommet. The combination of the communication and mounting grommets connect the mounting apparatus to a support wall associated with the vehicle body in a simplified manner, while simultaneously performing electrical and/or fluid connections.
摘要翻译： 挡风玻璃刮水器系统安装装置包括至少一个通信索环。 每个通信索环可以包括至少一个电连接和/或至少一个流体连接，使得电气和/或流体连接是通过将挡风玻璃刮水器系统安装到机动车体而实现的。 安装装置还可以包括至少一个安装索环。 每个安装索环可以包括插头索环，紧固件护环和/或卡口索环。 通信和安装索环的组合以简化的方式将安装装置连接到与车体相关联的支撑壁上，同时执行电和/或流体连接。
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公开(公告)号：US5644869A
公开(公告)日：1997-07-08
申请号：US575823
申请日：1995-12-20
CPC分类号： E05F15/652 , B60J5/06 , E05F15/655 , E05Y2201/214 , E05Y2201/216 , E05Y2201/236 , E05Y2201/404 , E05Y2201/434 , E05Y2201/696 , E05Y2900/531
摘要： A power drive moves a movable closure between an open position and a closed position with respect to a portal defining a passage through a barrier. The power drive can include an elongated drive member connected to the movable closure and a ball nut drive assembly for selectively moving the drive member longitudinally to position the movable closure between the open position and the closed position with respect to the passage through the barrier. The barrier can define at least a portion of a stationary structure or a vehicle, where the passage allows access within the structure or the vehicle. The movable closure can include a sliding door, hatch, window, roof panel or the like. The elongated drive member can be a compound drive member having at least one gear or tooth-like member extending helically around in uniformly spaced turns about a core of the drive member to form a rigid or resilient screw-like portion capable of being driven by operable engagement with the recirculating ball nut drive assembly. A flexible portion, such as a push/pull cable can be attached to one end of the screw-like member to allow the power drive to move a movable closure along a curved or other non-linear path.
摘要翻译： 动力驱动器相对于限定穿过障碍物的通道的门静，在可打开位置和关闭位置之间移动可移动闭合件。 动力驱动器可以包括连接到可移动闭合件的细长驱动构件和用于选择性地使驱动构件纵向移动以相对于通过障壁的通道将可移动闭合件定位在打开位置和关闭位置之间的滚珠螺母驱动组件。 障碍物可以限定固定结构或车辆的至少一部分，其中通道允许在结构或车辆内进入。 可移动的封闭件可以包括滑动门，舱门，窗户，屋顶板等。 细长的驱动构件可以是具有至少一个齿轮或齿形构件的复合驱动构件，所述至少一个齿轮或齿形构件围绕驱动构件的芯以均匀间隔的匝螺旋地延伸，以形成刚性或弹性的螺旋状部分，其能够通过可操作 与循环滚珠螺母驱动组件接合。 诸如推/拉电缆的柔性部分可以附接到螺钉状构件的一端，以允许动力驱动器沿着弯曲或其它非线性路径移动可移动的封闭件。
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公开(公告)号：US5605071A
公开(公告)日：1997-02-25
申请号：US468721
申请日：1995-06-06
IPC分类号： F16H1/16 , F16H57/021 , F16H55/22 , B60T7/12
CPC分类号： F16H1/16 , F16H57/021 , F16C19/54 , F16C25/083 , F16H2057/0213 , Y10T74/19828 , Y10T74/19953
摘要： An apparatus is responsive to a reaction force of intermeshing gear members that transmit force through an angle. The gear members include an elongated enveloped worm with a longitudinally extending axis of rotation and an output gear with an axis of rotation offset from and perpendicular to the longitudinally extending axis of the worm gear. The worm gear is movable axially in response to a predetermined reaction force or predetermined torque force. At least one biasing member is disposed adjacent one end of the worm gear, and preferably both ends of the worm gear, for centering the worm gear with respect to the output gear when subjected to a force below the predetermined reaction force or predetermined torque force.
摘要翻译： 一种装置响应于通过一个角度传递力的相互啮合的齿轮构件的反作用力。 齿轮构件包括具有纵向延伸的旋转轴线的细长的包络蜗杆和输出齿轮，其旋转轴线偏离并垂直于蜗轮的纵向延伸的轴线。 蜗轮可响应于预定的反作用力或预定的扭矩力轴向移动。 至少一个偏置构件设置在蜗轮的一端附近，并且优选地布置在蜗轮的两端，用于当受到低于预定反作用力或预定扭矩力的力时相对于输出齿轮对中。
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公开(公告)号：US4893865A
公开(公告)日：1990-01-16
申请号：US230942
申请日：1988-08-11
CPC分类号： B60S1/52 , B60S1/0402 , B60S1/0419 , B60S1/50 , B60S1/0416
摘要： A unitized cowl and wiper arm assembly includes a blow molded plastic shell structure and two wiper arms of the integral type. At two locations, the shell is reformed so as to create an area of increased stiffness that includes a pair of spaced, overhanging interior flanges. This allows the journal portion of the arms to pass through the shell and be pivoted thereto between the spaced interior flanges. Thereafter, the arm is rigidly and securely supported. The leakproof interior of the shell may also be used for a fluid reservoir.
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公开(公告)号：US4589676A
公开(公告)日：1986-05-20
申请号：US681312
申请日：1984-12-13
IPC分类号： B60G17/08 , B60G17/015 , B60G17/018 , F16F9/50 , B60G17/00
CPC分类号： B60G17/018 , B60G2202/314 , B60G2401/25 , B60G2500/10 , B60G2500/20 , B60G2500/30 , B60G2600/184 , B60G2600/1877
摘要： An adaptive ride control for a wheeled vehicle having sprung and unsprung masses connected by a variable damper periodically senses, during a predetermined time period, the vertical separation between the sprung and unsprung masses and generates first and second numbers from the number of road-caused oscillations of said vertical separation and the maximum range of said vertical separation, respectively, during the predetermined time period. The control includes lookup memory apparatus effective to store damping control numbers as a function of predetermined values of said first and second numbers and uses the first and second numbers to periodically obtain damping control numbers therefrom in order to adjust the variable damper in response to sensed road conditions.
摘要翻译： 用于具有通过可变阻尼器连接的簧上和非悬挂质量的轮式车辆的自适应行驶控制在预定时间段期间周期性地感测到簧上和非簧载质量之间的垂直间隔，并且从道路引起的振荡的数量产生第一和第二数字 分别在所述预定时间段内所述垂直间隔和所述垂直间隔的最大范围。 该控制器包括查找存储器装置，其有效地存储作为所述第一和第二数字的预定值的函数的阻尼控制号码，并且使用第一和第二号码周期性地获得阻尼控制号码，以便响应感测到的道路来调节可变阻尼器 条件。
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公开(公告)号：US07240392B2
公开(公告)日：2007-07-10
申请号：US10352413
申请日：2003-01-28
CPC分类号： B60S1/245 , B60S1/185 , Y10T74/18184 , Y10T74/2178 , Y10T74/2179
摘要： A windshield wiper drive linkage is provided for use in a wiper system. The linkage includes a crank arm connectible to an output shaft of a drive motor. A drive arm is pivotally connected to the crank arm for movement between first and second angular positions about a pivot pin with respect to one another. A flexible composite spring extends between the crank arm and the drive arm. The flexible composite spring is preloaded into an initial arcuate position and is bendable from the initial position to facilitate preventing damage to components in the wiper system when a load applied to the arms exceeds a predetermined load.
摘要翻译： 刮水器驱动联动装置用于刮水器系统中。 联动装置包括可连接到驱动马达的输出轴的曲柄臂。 驱动臂枢转地连接到曲柄臂，用于围绕枢轴销相对于彼此在第一和第二角位置之间移动。 柔性复合弹簧在曲柄臂和驱动臂之间延伸。 柔性复合弹簧预加载到初始弧形位置，并且可以从初始位置弯曲，以便当施加到臂的负载超过预定负载时，防止对刮水器系统中的部件造成损坏。
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公开(公告)号：US07222387B2
公开(公告)日：2007-05-29
申请号：US10281698
申请日：2002-10-28
IPC分类号： B60S1/34
摘要： This invention relates to windshield wiper system and method which utilizes a flexible drive arm for withstanding bending loads applied to a wiper. The drive arm may be made of a pull-molded composite material having a relatively low modulus of elasticity and a relatively high elongation factor. The flexible arm twists in the presence a bending load and undergoes rapidly progressing elastic buckling when the bending load exceeds a predetermined amount.
摘要翻译： 本发明涉及一种利用柔性驱动臂来承受施加在刮水器上的弯曲载荷的挡风玻璃刮水器系统和方法。 驱动臂可以由具有相对低的弹性模量和相对高的伸长率因素的拉制复合材料制成。 柔性臂在弯曲载荷的作用下扭转，当弯曲载荷超过预定量时，会发生快速进行的弹性屈曲。
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公开(公告)号：US07174598B2
公开(公告)日：2007-02-13
申请号：US10919588
申请日：2004-08-17
IPC分类号： B60S1/34
CPC分类号： B60S1/3427 , B60S1/32 , B60S1/3415 , B60S1/3463 , B60S1/3848
摘要： This invention relates to windshield wiper system which utilizes a flexible drive arm for withstanding bending loads applied to a wiper. The drive arm may be made of a pull-molded composite material having a relatively low modulus of elasticity and a relatively high elongation factor. The flexible arm twists in the presence a bending load and undergoes rapidly progressing elastic buckling when the bending load exceeds a predetermined amount.
摘要翻译： 本发明涉及一种利用柔性驱动臂来承受施加在刮水器上的弯曲载荷的挡风玻璃刮水器系统。 驱动臂可以由具有相对低的弹性模量和相对高的伸长率因素的拉制复合材料制成。 柔性臂在弯曲载荷的作用下扭转，当弯曲载荷超过预定量时，会发生快速进行的弹性屈曲。
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