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.

2. 发明授权

US5502865A Windshield wiper system having a wiper blade capable of retraction for hidden park 失效
标题翻译：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：US5502865A
公开(公告)日：1996-04-02
申请号：US442692
申请日：1995-05-17
申请人： Peter S. Zhou , Harry C. Buchanan, Jr. , Michael J. McClain
发明人： Peter S. Zhou , Harry C. Buchanan, Jr. , Michael J. McClain
IPC分类号： B60S1/18 , B60S1/34 , B60S1/36 , B60S1/40
CPC分类号： B60S1/185 , B60S1/3409 , B60S1/36
摘要： A windshield wiper system for automotive vehicles includes a power source and a driver 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. The power source and driver, which are selectively connected to one another, cause 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 uses a pressure fluid source as the power source and a piston as the driver to cause pivotal movement of the link as the wiper blade assembly moves into and out of the hidden park position. A second embodiment uses an electrical source as the power source and an electrical motor as the driver to cause pivotal movement of the link as the wiper blade assembly moves into and out of the hidden park position.
摘要翻译：用于机动车辆的挡风玻璃刮水器系统包括电源和驱动器，用于使刮水片组件相对于刮水器臂在雨刮器组件的延伸位置和刮水片组件的缩回位置之间摆动。电源和驱动器被选择性地彼此连接，使得连接到刮水片组件上的连杆随着刮水器臂移入和移出隐藏的停放位置而摆动。第一实施例使用压力流体源作为动力源，而作为驱动器的活塞作为刮水片组件移入和移出隐藏的停放位置时引起连杆的枢转运动。第二实施例使用电源作为电源，并且电动机作为驱动器，当刮水片组件移入和移出隐藏的停放位置时，引起连杆的枢转运动。

3. 发明授权

US5349717A Wet integral windshield wiper arm 失效
标题翻译：湿式整体挡风玻璃雨刷臂
公开(公告)号：US5349717A
公开(公告)日：1994-09-27
申请号：US960624
申请日：1992-10-14
申请人： Douglas D. Patterson , Harry C. Buchanan, Jr. , Michael J. McClain
发明人： Douglas D. Patterson , Harry C. Buchanan, Jr. , Michael J. McClain
IPC分类号： B60S1/32 , B60S1/34 , B60S1/46 , B60S1/48
CPC分类号： B60S1/32 , B60S1/3415 , Y10T74/18184 , Y10T74/20582
摘要： An integral windshield wiper arm having a pivot, a crank, and a blade mount communicates fluid from a reservoir beneath a cowl to a windshield wiper blade above the cowl. The pivot has a sealed cavity running its length. The cavity in each of the crank and the blade mount fluidly connect with the cavity in the pivot.
摘要翻译：具有枢轴，曲柄和叶片安装架的整体式挡风玻璃刮水器臂将流体从整流罩之下的储存器连通到整流罩之上的挡风玻璃刮水片。枢轴具有其长度的密封腔。每个曲柄和刀片安装座中的空腔与枢轴中的空腔流体连接。

4. 发明授权

US5606764A Windshield wiper system having a wiper blade capable of retraction for hidden park 失效
标题翻译：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
申请人： Peter S. Zhou , Harry C. Buchanan, Jr. , Michael J. McClain
发明人： Peter S. Zhou , Harry C. Buchanan, Jr. , Michael J. McClain
IPC分类号： B60S1/32 , B60S1/34 , B60S1/40 , B60S1/36
CPC分类号： B60S1/42 , B60S1/32 , B60S1/3409 , Y10T74/18184 , Y10T74/2101
摘要： 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.
摘要翻译：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。

5. 发明授权

US5062176A Wiper with self compensating blade park position 失效
标题翻译：雨刮器具有自动补偿刀片停放位置
公开(公告)号：US5062176A
公开(公告)日：1991-11-05
申请号：US683906
申请日：1991-04-11
申请人： Ralph J. Unterborn , Michael J. McClain , Mark M. Benner
发明人： Ralph J. Unterborn , Michael J. McClain , Mark M. Benner
IPC分类号： B60S1/34 , B60S1/42
CPC分类号： B60S1/3406 , B60S1/42 , Y10T74/19633
摘要： A wiper blade support is joined to a wiper arm by a yielding mechanism that maintains the two in a fixed angular relation during normal wipe, but which yields to allow the wiper blade to move more closely parallel to the windshield lower edge at park. The yielding mechanism includes a leaf spring indirectly joined between the wiper arm and blade support which buckles only when the wiper blade hits the lower edge of the windshield, allowing the compensating blade rotation, but remains flat during normal wipe.
摘要翻译：刮水器支撑件通过屈服机构连接到刮水器臂，该机构在正常擦拭期间将两者保持在固定的角度关系中，但是产生这样的结果，以允许刮水片在公园处更接近地移动到挡风玻璃下边缘。屈服机构包括间接地连接在刮水器臂和叶片支撑件之间的板簧，其仅在刮水片撞击挡风玻璃的下边缘时才弯曲，允许补偿刮刀旋转，但在正常擦拭期间保持平坦。

6. 发明授权

US4459088A Exhaust driven vacuum pump assembly 失效
标题翻译：排气驱动真空泵总成
公开(公告)号：US4459088A
公开(公告)日：1984-07-10
申请号：US427666
申请日：1982-09-29
申请人： Michael J. McClain
发明人： Michael J. McClain
IPC分类号： F01N5/04 , F02B75/02 , F04B9/107 , F04B17/00 , F04B37/14 , F04B35/00 , F04B39/00
CPC分类号： F04B37/14 , F01N5/04 , F04B17/00 , F04B9/107 , F02B2075/027 , Y02T10/16
摘要： This disclosure relates to a vacuum pump assembly which is adapted to be operated by the pulsating exhaust gases of an internal combustion engine. The pump assembly includes a reciprocable pump means and an actuating means including a reciprocable actuating member in communication with the exhaust gases and drivingly connected to the pump means to reciprocate the same. The actuating means includes a first housing member and a second spring steel housing member which together with the reciprocable actuating member define an air spring for effecting movement of the actuating member through one of its strokes and which together serve to position and biasingly retain the pump means in assembled relation with the actuating means.
摘要翻译：本公开涉及一种适于由内燃机的脉动排气操作的真空泵组件。泵组件包括可往复运动的泵装置和致动装置，该致动装置包括与废气连通的可往复运动的致动构件，并且驱动地连接到泵装置以使其往复运动。致动装置包括第一壳体构件和第二弹簧钢壳体构件，其与可往复运动构件一起限定空气弹簧，用于通过其行程之一实现致动构件的运动，并且一起用于定位和偏置地保持泵装置与致动装置组装。

7. 发明授权

US4934667A Air spring damper for vehicle suspension 失效
标题翻译：用于车辆悬挂的空气弹簧阻尼器
公开(公告)号：US4934667A
公开(公告)日：1990-06-19
申请号：US181478
申请日：1988-04-14
申请人： James M. Pees , Michael J. McClain
发明人： James M. Pees , Michael J. McClain
IPC分类号： B60G11/64 , B60G15/14 , B60G21/05 , F16F9/04 , F16F9/084 , F16F9/32 , F16F9/49 , F16F9/50
CPC分类号： B60G21/051 , B60G11/64 , B60G15/14 , F16F9/0409 , F16F9/084 , F16F9/3228 , F16F9/49 , F16F9/50
摘要： An air spring damper used in a vehicle suspension system with upper, intermediate and lower chambers and incorporating a reservoir tube which has an anti-friction rod guide and bearing assembly therein which lubricates the hollow rod of a piston as it strokes in their reservoir tube in jounce and rebound. An elastomeric air sleeve is featured which is connected to a top mount fastened to the vehicle body. An elastomeric isolator of this mount pivotally connects the piston rod to the body while sealing the upper end of the air sleeve. The air sleeve is supported full time by an outer elastomeric sleeve for improved air sleeve operation. A jounce bumper mounted internal of the reservoir tube is compressible to resist and cushion jounce strokes of the piston. This damper provides optimized vehicle body isolation and damping of both body and wheel axle at their natural frequencies.
摘要翻译：一种用于具有上部，中间和下部腔室的车辆悬架系统中的空气弹簧阻尼器，并且包括储存器管，其中具有防摩擦杆引导件和轴承组件，其中在活塞的中空杆在其储存管中行进时，反弹和反弹。特征在于弹性体气囊，其连接到固定到车体的顶部安装座。该安装座的弹性隔离器在密封空气套筒的上端时将活塞杆枢转地连接到主体。空气套筒通过外部弹性套筒全时支撑，以改善气套的运行。安装在储液管内部的跳动保险杠可压缩以抵抗和缓冲活塞的跳动。该阻尼器在其固有频率下提供车身和车轮轴的优化车身隔离和阻尼。

8. 发明授权

US4502847A Exhaust gas operated vacuum pump assembly 失效
标题翻译：废气操作真空泵总成
公开(公告)号：US4502847A
公开(公告)日：1985-03-05
申请号：US427651
申请日：1982-09-29
申请人： Donald J. Pozniak , Gerald F. Robertson , Michael J. McClain
发明人： Donald J. Pozniak , Gerald F. Robertson , Michael J. McClain
IPC分类号： F04B9/131 , F04B35/00 , F04B39/00
CPC分类号： F04B35/002 , F04B9/1315
摘要： A vacuum pump assembly which is driven by pulsating exhaust gases emanating from an internal combustion engine is disclosed. The pump assembly includes a staged pump means for pumping air from a vacuum source and having a reciprocable pumping member, an actuating means including a reciprocable actuating member drivingly connected to the pumping member and which is driven through first and second strokes to move the pumping member through first and second strokes, respectively, one side of the actuating member being in communication with the exhaust gases and with the actuating and pumping members being movable through their first strokes during the pressure increasing phase of each pressure pulsation and being moved through their second strokes by a nonlinear variable rate spring means during each pressure decreasing phase of each pressure pulsation whereby the pump assembly is operable to pump air from the vacuum source throughout a wide range of engine speeds and loads including high speeds and loads.
摘要翻译：公开了一种由内燃机产生的脉动废气驱动的真空泵组件。泵组件包括用于从真空源泵送空气并具有可往复运动的泵构件的分段泵装置，致动装置包括驱动地连接到泵送构件的可往复运动的致动构件，并且通过第一和第二冲程来驱动泵送构件通过第一和第二冲程，致动构件的一侧与废气连通，并且致动和泵送构件可在每个压力脉动的增压阶段期间通过其第一冲程移动并且通过其第二冲程移动通过非线性可变速率弹簧装置在每个压力脉动的每个减压阶段期间，由此泵组件可操作以在包括高速度和负载的整个发动机速度和负载的宽范围内从真空源泵送空气。

9. 发明授权

US4479765A Exhaust gas operated vacuum pump assembly 失效
标题翻译：废气操作真空泵总成
公开(公告)号：US4479765A
公开(公告)日：1984-10-30
申请号：US427650
申请日：1982-09-29
申请人： Gerald F. Robertson , Donald J. Pozniak , Michael J. McClain
发明人： Gerald F. Robertson , Donald J. Pozniak , Michael J. McClain
IPC分类号： F01N5/00 , F01N5/04 , F02B37/00 , F02B75/02 , F04B9/08 , F04B9/127 , F04B35/00 , F04B35/01 , F04B43/067
CPC分类号： F04B9/127 , F01N5/04 , F02B37/00 , F04B35/002 , F02B2075/027 , Y02T10/144 , Y02T10/16
摘要： A vacuum pump assembly which is driven by pulsating exhaust gases emanating from an internal combustion engine is disclosed. The pump assembly includes a double-acting pump means for pumping air from a vacuum source and having a reciprocable pumping member, an actuating means including a reciprocable actuating member drivingly connected to the pumping member and which is driven through first and second strokes to move the pumping member through first and second strokes, respectively, one side of the actuating member being in communication with the exhaust gases and with the actuating and pumping members being movable through their first strokes during the pressure increasing phase of each pressure pulsation and being moved through their second strokes by a first nonlinear variable rate spring means during each pressure decreasing phase of each pressure pulsation during low to intermediate engine speeds and loads and by both the first and a second nonlinear variable rate spring means during intermediate to high engine speeds and loads whereby the pump assembly is operable to pump air from the vacuum source throughout a wide range of engine speeds and loads including high speeds and loads.
摘要翻译：公开了一种由内燃机产生的脉动废气驱动的真空泵组件。泵组件包括用于从真空源泵送空气并具有可往复运动的泵构件的双作用泵装置，致动装置包括驱动地连接到泵送构件的可往复运动的致动构件，并且通过第一和第二冲程来驱动空气分别通过第一和第二冲程泵送构件，致动构件的一侧与废气连通，并且致动和泵送构件可在每个压力脉动的增压阶段期间通过其第一冲程移动并且通过其移动通过它们通过第一非线性可变速率弹簧的第二冲程是指在低至中间发动机速度和负载期间的每个压力脉动的每个压力降低阶段期间，以及在中等至高发动机转速和负载期间的第一和第二非线性可变速率弹簧装置，泵组件可操作以从真空源泵送空气在各种各样的发动机速度和负载，包括高速度和负载。

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