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1. 发明授权

US4398704A Vehicle pneumatic suspension system with dead band adjustment 失效
标题翻译：车载气动悬挂系统带死区调整
公开(公告)号：US4398704A
公开(公告)日：1983-08-16
申请号：US342676
申请日：1982-01-26
申请人： Harry C. Buchanan, Jr. , Donald E. Graham , Keith R. Cook , George T. Claude
发明人： Harry C. Buchanan, Jr. , Donald E. Graham , Keith R. Cook , George T. Claude
IPC分类号： B60G11/28 , B60G15/12 , B60G17/015 , B60G17/019 , B60G17/052 , B60G21/10 , F16F9/50
CPC分类号： B60G11/28 , B60G15/12 , B60G17/0155 , B60G17/01933 , B60G17/0521 , B60G21/106 , B60G2202/312 , B60G2202/314 , B60G2202/412 , B60G2204/111 , B60G2400/252 , B60G2401/172 , B60G2500/205 , B60G2600/02 , Y10S280/01
摘要： Pneumatic suspension system for automotive application in which sprung and unsprung masses are supported by variable volume air spring units and incorporating compressor and exhaust valve devices for supplying an exhausting pressurized air from the units to adjust the height between the masses. A Hall effect device effective across a pressure boundary senses the position of a magnet movable within one of the air spring units and reflects relative movement of the sprung and unsprung masses to effect control of the supply and exhaust of air from the units. By axial movement of the Hall device, dead band width can be established to accommodate normal ride motions between sprung and unsprung components. By rotating the Hall device at any axial position, the vehicle bumper height can be selectively increased or decreased.
摘要翻译：用于汽车应用的气动悬挂系统，其中弹簧和簧下质量由可变体积的空气弹簧单元支撑并且包括用于从单元供应排出的加压空气以调节质量之间的高度的压缩机和排气阀装置。在压力边界上有效的霍尔效应装置可感测可在一个空气弹簧单元内移动的磁体的位置，并且反映弹簧和非簧载质量的相对运动，从而实现对来自该单元的空气供应和排出的控制。通过霍尔装置的轴向运动，可以建立死区宽度以适应弹簧和非簧下部件之间的正常行驶运动。通过在任何轴向位置旋转霍尔装置，可以选择性地增加或减少车辆保险杠高度。

2. 发明授权

US4768716A Vehicle speed sensitive windshield washer control 失效
标题翻译：车速敏感型挡风玻璃清洗机控制
公开(公告)号：US4768716A
公开(公告)日：1988-09-06
申请号：US940453
申请日：1986-12-11
申请人： Harry C. Buchanan, Jr. , Donald E. Graham , Susan L. Via
发明人： Harry C. Buchanan, Jr. , Donald E. Graham , Susan L. Via
IPC分类号： B05B9/06 , B60S1/48 , B05B1/10
CPC分类号： B60S1/481 , B05B9/06 , Y10T137/86421
摘要： A windshield washer control for a vehicle is responsive to vehicle speed to vary the speed of an electric motor driven pump so as to vary the pump pressure with vehicle speed and thus counteract the downward dislocating effect, increasing with vehicle speed, of air rushing over the windshield, whereby the cleaning fluid is applied to a predetermined target area of the windshield regardless of varying vehicle speed. In addition, the pump may be activated for a time varying inversely with vehicle speed to counteract the variation of volume flow with varying pump pressure and thus cause a substantially constant volume of cleaning fluid to be applied to the windshield for each activation of the pump.
摘要翻译：用于车辆的挡风玻璃清洗器控制器响应于车辆速度来改变电动机驱动泵的速度，以便以车辆速度改变泵压力，并且因此抵消随着车辆速度而升高的向下位错效应挡风玻璃，由此将清洁流体施加到挡风玻璃的预定目标区域，而不管车速如何。此外，泵可以被激活与车辆速度相反的时间变化以抵消具有变化的泵压力的体积流量的变化，并且因此导致基本上恒定体积的清洁流体被施加到挡风玻璃以用于泵的每次启动。

3. 发明授权

US06785930B2 Windshield wiping method 有权
标题翻译：挡风玻璃擦拭方式
公开(公告)号：US06785930B2
公开(公告)日：2004-09-07
申请号：US10135952
申请日：2002-04-30
申请人： Harry C. Buchanan, Jr. , Yaomin Dong
发明人： Harry C. Buchanan, Jr. , Yaomin Dong
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。

4. 发明授权

US06742827B1 Plug-n-play module with integral motor connector 有权
标题翻译：具有集成电机连接器的即插即用模块
公开(公告)号：US06742827B1
公开(公告)日：2004-06-01
申请号：US10306443
申请日：2002-11-27
申请人： Harry C. Buchanan, Jr.
发明人： Harry C. Buchanan, Jr.
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。

5. 发明授权

US6144906A Adaptive pulse control 失效
标题翻译：自适应脉冲控制
公开(公告)号：US6144906A
公开(公告)日：2000-11-07
申请号：US370389
申请日：1999-08-06
申请人： Harry C. Buchanan, Jr. , Richard L. Ponziani , Joseph P. Whinnery
发明人： Harry C. Buchanan, Jr. , Richard L. Ponziani , Joseph P. Whinnery
IPC分类号： B60S1/08 , G06F19/00
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。

6. 发明授权

US5644869A Power drive for a movable closure with ball nut drive screw 失效
标题翻译：带有滚珠螺母驱动螺丝的可移动封盖的动力驱动
公开(公告)号：US5644869A
公开(公告)日：1997-07-08
申请号：US575823
申请日：1995-12-20
申请人： Harry C. Buchanan, Jr.
发明人： Harry C. Buchanan, Jr.
IPC分类号： E05F15/14 , E05F11/34 , E05F15/00
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。

7. 发明授权

US5605071A Enveloped worm gear clutch wedgelock responsive to reaction force 失效
标题翻译：包络蜗杆离合器楔形锁定响应反作用力
公开(公告)号：US5605071A
公开(公告)日：1997-02-25
申请号：US468721
申请日：1995-06-06
申请人： Harry C. Buchanan, Jr.
发明人： Harry C. Buchanan, Jr.
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。

8. 发明授权

US4893865A Unitized cowl and wiper arm assembly 失效
标题翻译：单元整流罩和雨刷臂组件
公开(公告)号：US4893865A
公开(公告)日：1990-01-16
申请号：US230942
申请日：1988-08-11
申请人： Michael J. McClain , Harry C. Buchanan, Jr. , Glenn R. Reed
发明人： Michael J. McClain , Harry C. Buchanan, Jr. , Glenn R. Reed
IPC分类号： B60S1/34 , B60S1/04 , B60S1/50 , B60S1/52 , B62D25/08 , B62D29/04
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.

9. 发明授权

US4589676A Adaptive ride control for motor vehicle 失效
标题翻译：机动车适应性驾驶控制
公开(公告)号：US4589676A
公开(公告)日：1986-05-20
申请号：US681312
申请日：1984-12-13
申请人： Kenneth R. Meloche , James G. McLeish , Douglas R. Bach , Harry C. Buchanan, Jr.
发明人： Kenneth R. Meloche , James G. McLeish , Douglas R. Bach , Harry C. Buchanan, Jr.
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。

10. 发明授权

US07240392B2 Park safe mechanism for wiper systems 有权
标题翻译：刮水器系统的公园安全机构
公开(公告)号：US07240392B2
公开(公告)日：2007-07-10
申请号：US10352413
申请日：2003-01-28
申请人： James P. Penrod , Harry C. Buchanan, Jr. , Bruce A. Bryson
发明人： James P. Penrod , Harry C. Buchanan, Jr. , Bruce A. Bryson
IPC分类号： B60S1/24 , B60S1/18
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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