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公开(公告)号：US5669986A
公开(公告)日：1997-09-23
申请号：US486685
申请日：1995-06-07
Applicant: Harry C. Buchanan, Jr. , Jeffrey J. Buschur
Inventor： Harry C. Buchanan, Jr. , Jeffrey J. Buschur
CPC classification number: B62D25/081 , B60S1/50
Abstract: Under the invention, collection surfaces are provided in a vehicle. The invention uses the collection surfaces to collect rainwater for a windshield washing system. The collection surfaces become contaminated by agents such as road salt. The invention uses initial rainwater to flush the collection surfaces, and discards this initial rainwater. Then, the invention uses the flushed surfaces to collect subsequent rainwater.
Abstract translation: 根据本发明，在车辆中提供收集表面。 本发明使用收集表面收集用于挡风玻璃清洗系统的雨水。 收集表面被诸如路盐的试剂污染。 本发明使用初始雨水冲洗收集表面，并丢弃该初始雨水。 然后，本发明使用冲洗的表面来收集随后的雨水。
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公开(公告)号：US5644180A
公开(公告)日：1997-07-01
申请号：US469520
申请日：1995-06-06
Applicant: Harry C. Buchanan, Jr.
Inventor： Harry C. Buchanan, Jr.
CPC classification number: F16C35/02 , H02K7/081 , F16H2057/0213 , H02K2205/03
Abstract: An electric motor, such as a motor for operating a worm drive, has a rear bearing and rear bearing support in the form of a sleeve bearing which is received within a rearwardly facing axial opening formed in the end of the motor armature shaft. The bearing receives one end of a non-rotating pin which has its opposite end secured to the rear end wall of the motor and thus supports the armature shaft on the end wall. Minor misalignments are provided for by aligning movements of the bearing support pin accompanied by slight bending of the end wall of the motor case. In another embodiment, the pin is provided with a spherical end received within a conforming or mating recess and providing for pivotal aligning movement of the bearing support pin with respect to the motor case. The bearing may also be shouldered or flanged so that thrust forces on the shaft are transmitted to an adjacent shoulder on the bearing support pin.
Abstract translation: 诸如用于操作蜗杆传动的电动机的电动机具有套筒轴承的形式的后轴承和后轴承支撑件，所述后轴承和后轴承支撑件被容纳在形成于电机电枢轴的端部中的面向后的轴向开口中。 轴承接收一个非旋转销的一端，其一端固定在电动机的后端壁上，从而支撑端壁上的电枢轴。 通过调整轴承支撑销的运动并伴随电动机壳体的端壁的轻微弯曲来提供轻微的不对中。 在另一个实施例中，销设置有容纳在适形或配合的凹部内的球形端，并且提供轴承支撑销相对于电机壳的枢转对准运动。 轴承也可以是肩或凸缘，使得轴上的推力传递到轴承支撑销上的相邻肩部。
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13.发明授权Windshield wiper system having a wiper blade capable of retraction for hidden park 失效挡风玻璃刮水器系统具有能够收回隐藏的公园的刮水片
公开(公告)号：US5606764A
公开(公告)日：1997-03-04
申请号：US443367
申请日：1995-05-17
Applicant: Peter S. Zhou , Harry C. Buchanan, Jr. , Michael J. McClain
Inventor： Peter S. Zhou , Harry C. Buchanan, Jr. , Michael J. McClain
CPC classification number: B60S1/42 , B60S1/32 , B60S1/3409 , Y10T74/18184 , Y10T74/2101
Abstract: A windshield wiper system for automotive vehicles includes a mechanism for causing a wiper blade assembly to swing, relative to the wiper arm, between an extended position of the wiper blade assembly and a retracted position of the wiper blade assembly. More specifically, the mechanism causes a link, which is attached to the wiper blade assembly, to swing as the wiper arm moves into and out of the hidden park position. A first embodiment includes a "four-bar linkage" which transfers to oscillatory movement of a drive arm of a wiper system to pivotal movement of the link over a limited range of motion of the drive arm corresponding to movement of the wiper blade assembly into and out of the hidden park position. A second embodiment includes a cam element which selectively engages a fixed pin over a range of motion of the drive arm corresponding to movement of the wiper blade assembly into and out of the hidden park position.
Abstract translation: 用于机动车辆的挡风玻璃刮水器系统包括用于使雨刮器组件相对于雨刮器臂在雨刮器组件的延伸位置与雨刮器组件的缩回位置之间摆动的机构。 更具体地，机构使得连接到刮水片组件上的连杆随着刮水器臂移动进入和离开隐藏的停放位置而摆动。 第一实施例包括一个“四杆联动装置”，其转移到刮水器系统的驱动臂的振荡运动，使得在驱动臂的有限的运动范围内链轮的枢轴运动对应于刮水片组件的运动， 离开隐藏的公园位置。 第二实施例包括凸轮元件，该凸轮元件在驱动臂的运动范围内选择性地接合固定销，对应于刮水片组件移入和移出隐藏的停放位置。
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公开(公告)号：US5525878A
公开(公告)日：1996-06-11
申请号：US315428
申请日：1994-09-30
Applicant: Harry C. Buchanan, Jr. , Richard E. Wainwright , Peter S. Zhou
Inventor： Harry C. Buchanan, Jr. , Richard E. Wainwright , Peter S. Zhou
CPC classification number: H02H7/0858 , B60S1/08 , H02H3/087 , H02H5/044 , H02H7/0852 , Y10S318/02
Abstract: A feedback control circuit limits current being supplied to an electric drive motor. The motor drives a load cyclically along a path, and the load closes a switch when it passes a predetermined position. This activates a timing circuit which times out after a predetermined delay. If the load does not return to the predetermined position at the end of the prescribed delay time, then an oscillator circuit is triggered into operation to periodically terminate current flow to the motor. This provides cooling periods and enables the motor to exert repeated, temporary high torque efforts to restore normal operation.
Abstract translation: 反馈控制电路限制供给电动马达的电流。 电机沿着路径循环地驱动负载，当负载在通过预定位置时关闭开关。 这激活了在预定延迟之后超时的定时电路。 如果在规定的延迟时间结束时负载未返回到预定位置，则振荡器电路被触发进行操作以周期性地终止电流到电动机的电流。 这提供了冷却时间，并且使电机能够进行重复的临时高扭矩努力以恢复正常操作。
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公开(公告)号：US5226200A
公开(公告)日：1993-07-13
申请号：US952001
申请日：1992-09-28
Applicant: Harry C. Buchanan, Jr. , Peter S. Zhou
Inventor： Harry C. Buchanan, Jr. , Peter S. Zhou
IPC: B60S1/18
CPC classification number: B60S1/18 , Y10T74/1642 , Y10T74/1824
Abstract: An adjustment mechanism uniquely tailored to a space crank wiper system is used to adjust the wipe angle, specifically to lower the inwipe to give a depressed park position. The characteristic spacing of a four bar spatial mechanism that drives the wiper post is shortened by a jack screw mechanism that shifts an input crank closer to the wiper post. This lowers the inwipe position. A worm wheel selectively holds or turns the jackscrew, which axially moves a splined stub shaft in the end of a drive shaft to move the crank back and forth.
Abstract translation: 使用独特地调整到空间曲柄刮水器系统的调节机构来调节擦拭角度，特别是降低内流道以产生凹陷的驻车位置。 驱动刮水器柱的四杆空间机构的特征间距通过将输入曲柄更靠近雨刷柱的千斤顶螺旋机构来缩短。 这会降低入口位置。 蜗轮选择性地保持或转动起重螺丝，其在驱动轴的端部中轴向移动花键短轴以使前后运动。
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Patent Agency Ranking16.发明授权
公开(公告)号：US4724937A
公开(公告)日：1988-02-16
申请号：US924130
申请日：1986-10-29
Applicant: Wayne V. Fannin , Harry C. Buchanan, Jr.
Inventor： Wayne V. Fannin , Harry C. Buchanan, Jr.
CPC classification number: F16F9/467 , Y10T137/7779 , Y10T137/784
Abstract: Rebound damping action of this hydraulic damper is set by rotating a selector plate within the shock absorber piston to a number of positions to control orifice selection degree of disk plate pack deflection and the rate of oil flow through the piston during rebound.
Abstract translation: 该液压阻尼器的回弹阻尼作用是通过将减震器活塞内的选择板旋转到多个位置来设定的，以控制盘片组偏转的孔选择程度和在回弹过程中通过活塞的油流速度。
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公开(公告)号：US07272867B2
公开(公告)日：2007-09-25
申请号：US10281820
申请日：2002-10-28
Applicant: Harry C. Buchanan, Jr.
Inventor： Harry C. Buchanan, Jr.
IPC: B60S1/34
Abstract: 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.
Abstract translation: 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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公开(公告)号：US06192585B1
公开(公告)日：2001-02-27
申请号：US09187311
申请日：1998-11-04
Applicant: Harry C. Buchanan, Jr. , Yaomin Dong , Frederick M. Goerz
Inventor： Harry C. Buchanan, Jr. , Yaomin Dong , Frederick M. Goerz
IPC: B21D5116
CPC classification number: F16H25/2223 , B21D53/24 , Y10T29/49679 , Y10T74/18576 , Y10T74/19735 , Y10T74/1974 , Y10T74/19749 , Y10T74/19767
Abstract: A ball nut has at least one internal bearing race with a first end and second end, and at least one recirculating crossover passage for connecting the first end with the second end of the bearing race to form a continuous recirculating path for a plurality of ball bearings. A method for producing a ball nut includes the steps of forming at least a portion of the ball nut body with a helix passage for receiving a plurality of ball bearings, forming a crossover passage in communication with the helix passage for returning the plurality of ball bearings to an opposite end of the helix passage, and assembling the ball nut body portions to position the helix passage and operable orientation with respect to the crossover passage to define at least one raceway having a single recirculating rotational path for receiving the plurality of ball bearings. The ball nut body can be formed by being drawn, coined, metal injection molded, roll formed, through rolled, stamped and/or overmolded. The crossover passage can be formed integrally with the ball nut body, or can be formed as an insert or plug formed of a plastic material or metal injection molded, or can be performed during an over mold operation.
Abstract translation: 滚珠螺母具有至少一个具有第一端和第二端的内部轴承座圈和至少一个用于将第一端与轴承座圈的第二端连接的再循环交叉通道，以形成多个滚珠轴承的连续循环路径 。 制造滚珠螺母的方法包括以下步骤：用螺旋通道形成滚珠螺母体的至少一部分，用于容纳多个滚珠轴承，形成与螺旋通道连通的交叉通道，用于使多个滚珠轴承返回 到螺旋通道的相对端，并且组装滚珠螺母主体部分以定位螺旋通道并且相对于交叉通道可操作地定向以限定具有用于接收多个滚珠轴承的单个循环旋转路径的至少一个滚道。 滚珠螺母体可以通过拉伸，铸造，金属注射成型，辊轧成型，通过轧制，冲压和/或包覆成型而形成。 交叉通道可以与滚珠螺母体一体地形成，或者可以形成为由塑料材料或注射成型的金属形成的插入件或塞子，或者可以在过模具操作期间执行。
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公开(公告)号：US5979114A
公开(公告)日：1999-11-09
申请号：US164681
申请日：1998-10-01
Applicant: Marian E. Clark , Harry C. Buchanan, Jr. , James A. Jackson, Jr.
Inventor： Marian E. Clark , Harry C. Buchanan, Jr. , James A. Jackson, Jr.
CPC classification number: E05B81/22 , B60J5/06 , E05B81/20 , E05F15/638 , F16D43/02 , F16D43/16 , F16D43/18 , F16D43/24 , E05B81/21 , E05D2015/1055 , E05Y2201/22 , E05Y2201/232 , E05Y2201/246 , E05Y2201/434 , E05Y2400/44 , E05Y2600/458 , E05Y2800/11 , E05Y2800/114 , E05Y2900/531
Abstract: A power drive system is adapted for a sliding door mounted on at least one side of a vehicle for sliding movement forwardly and rearwardly of the vehicle. The system includes a reversible motor. A bracket is guided within a guide along a fixed path between the opened and closed positions of the door. An elongated drive member is slidably disposed within the guide and connected to the bracket at one end for driving the bracket along the fixed path. A translator mechanism operably engages with the drive member for powering movement of the door. The translator mechanism can include a rotatable hub, operably engageable with the drive member, a gear transmission for driving the hub, and a clutch mechanism for connecting the motor to the transmission. The translator mechanism preferably has sufficient power to pull the sliding door into a primary latch position with respect to the corresponding portions of a latch mechanism attached to the door and frame defining the door opening. A power striker moves the door into and out of sealing engagement with the frame. A lock mechanism selectively maintains the latch in a locked position. At least one sensor provides an input signal to a control system corresponding to movement of the door, position of the lock mechanism, and position of the power striker for controlling the door drive unit, power striker drive unit, and lock mechanism drive unit in accordance with a program stored in memory.
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公开(公告)号：US5765886A
公开(公告)日：1998-06-16
申请号：US900048
申请日：1997-07-24
Applicant: Harry C. Buchanan, Jr.
Inventor： Harry C. Buchanan, Jr.
CPC classification number: E05B81/22 , E05B15/022 , E05B81/21 , Y10S292/46 , Y10T292/699
Abstract: A power striker apparatus engages a striker with a latch to move the striker with respect to the latch mechanism from a secondary latch position to a primary latch position. A base member supports the striker for movement between a first position and a second position with respect to the latch mechanism. A biasing member urges the base member toward the first position. A drive moves the base member from the first position against the urging of the biasing member toward the second position and selectively releases the base member when in the second position if the striker is in the secondary latch position when the base member reaches the second position, such that the striker snaps back to the first position in response to the urging of the biasing member to inertially drive the striker into the primary latch position with respect to the latch mechanism from the secondary latch position before the moveable closure can move with respect to the opening.
Abstract translation: 动力撞击装置使撞针与闩锁接合，以将撞针相对于闩锁机构从副闩锁位置移动到主闩锁位置。 基座构件支撑撞针，用于相对于闩锁机构在第一位置和第二位置之间移动。 偏置构件朝向第一位置推动基座构件。 驱动器使基座部件从第一位置抵抗偏压部件朝向第二位置的推动移动，并且当基部部件到达第二位置时，如果撞针处于副闩锁位置，则在第二位置时选择性地释放基部部件， 使得当可移动闭合件可相对于第二位置移动时，撞击器响应于偏置构件的推动而相对于闩锁机构从副闩锁位置惯性地驱动撞针进入主闩锁位置，从而撞击回到第一位置 开放
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