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公开(公告)号：US06205779B1
公开(公告)日：2001-03-27
申请号：US09282669
申请日：1999-03-31
IPC分类号： F16D3300
摘要： The present invention provides a fluid pump for an automatic transmission which has at least one driven gear which has a hub portion insertable into the housing of the pump. By using this apparatus, the driven gear needs only to be aligned in one portion of the pump housing. This eliminates the need to align bores in both halves of the pump housing and to align the post section of the driven gears with the bores in the pump housing.
摘要翻译： 本发明提供了一种用于自动变速器的流体泵，其具有至少一个从动齿轮，该从动齿轮具有可插入泵壳体中的毂部分。 通过使用该装置，从动齿轮仅需要在泵壳体的一部分中对准。 这样就不需要在泵壳体的两个半部中对准孔并将从动齿轮的柱部分与泵壳体中的孔对准。
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公开(公告)号：US06357228B1
公开(公告)日：2002-03-19
申请号：US09282990
申请日：1999-03-31
IPC分类号： F16D3300
摘要： The present invention provides a torque converter support for an automatic transmission which uses a driving gear of a fluid pump to support the torque converter. The driving gear is supported by a journal area of the fluid pump. The torque converter impeller hub, attached to the torque converter, is engaging the driving gear and has at least one rib therearound. A hollow bore of the driven gear rides against the rib, offering structural support to the torque converter impeller hub and torque converter. The driven gear also has a hub. The hub has an outer surface which rides against the journal area and provides the base support for the system.
摘要翻译： 本发明提供一种用于自动变速器的变矩器支架，其使用流体泵的驱动齿轮来支撑变矩器。 驱动齿轮由流体泵的轴颈区域支撑。 连接在变矩器上的变矩器叶轮毂与驱动齿轮啮合，并具有至少一个肋。 从动齿轮的中空孔抵靠肋条，为变矩器叶轮毂和变矩器提供结构支撑。 从动齿轮还具有轮毂。 轮毂具有与轴颈区域相对的外表面，并为系统提供基座支撑。
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3.发明授权公开(公告)号：US06196252B1
公开(公告)日：2001-03-06
申请号：US09408779
申请日：1999-09-30
IPC分类号： F16K1107
CPC分类号： F16H61/0276 , F15C3/02 , F16H2061/0253 , Y10T137/2544 , Y10T137/2567
摘要： The present invention provides a shuttle valve for a multipath hydraulic circuit comprising a valve body having a main passage extending along an axis and having a uniform inner periphery. The shuttle valve further has a slider valve positioned within the main passage which has a first section adjacent and attached to a second section. The first section has a first outer periphery substantially similar to the inner periphery of the main passage such that the first section of the slider valve and the main passage substantially prevent fluid flow therebetween. The first outer periphery extends a predetermined length which is shorter than the intersection length. The second section has a second outer periphery with a recessed portion being recessed from the outer periphery of the main passage such that fluid is able to pass between the second section and the inner periphery of the main passage. As a result, fluid is able to pass from the first passage and around the slider valve and to the second passage or the third passage.
摘要翻译： 本发明提供一种用于多径液压回路的梭阀，其包括具有沿着轴线延伸并具有均匀内周的主通道的阀体。 梭阀还具有定位在主通道内的滑阀，该滑阀具有与第二部分相邻并附接到第一部分的第一部分。 第一部分具有与主通道的内周基本相似的第一外周，使得滑块阀的第一部分和主通道基本上防止其间的流体流动。 第一外周延伸出比交叉点长度短的预定长度。 第二部分具有第二外周边，凹部从主通道的外周凹陷，使得流体能够在主通道的第二部分和内周之间通过。 结果，流体能够从第一通道和滑阀周围通过并且能够通过第二通道或第三通道。
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公开(公告)号：US6042084A
公开(公告)日：2000-03-28
申请号：US251258
申请日：1999-02-16
CPC分类号： F16K11/07 , F15B13/0402
摘要： A piston is reciprocable in a cylinder of a valve body. A spring in the cylinder has one end bearing against the piston. An abutment holds a retainer in bearing engagement with the opposite end of the spring to hold the spring under compression. The valve body has a slot through which the retainer may be introduced transversely into the cylinder when the spring is further compressed. The retainer has a locking tab. The valve body has an axial notch extending from the slot in a direction away from the spring to clear the tab when the spring is further compressed by a tool and the retainer is introduced. When the tool is withdrawn and the retainer is forced back against the abutment by the spring, the tab extends beyond the notch to be overlain and trapped or blocked by a portion of the valve body to prevent the retainer from falling out of the cylinder through the slot.
摘要翻译： 活塞可在阀体的气缸中往复运动。 气缸中的弹簧具有一端抵靠活塞的端部。 支座保持与弹簧的相对端轴承接合的保持器，以将弹簧保持在压缩状态。 阀体具有狭槽，当弹簧进一步压缩时，保持器可以横向引入气缸中。 保持器具有锁定片。 阀体具有沿着远离弹簧的方向从狭槽延伸的轴向凹口，以在弹簧被工具进一步压缩并且保持器被引入时清除凸片。 当工具被拉出并且保持器被弹簧压靠在邻接件上时，突出部延伸超过凹口以被阀体的一部分覆盖并且被挡住或阻挡，以防止保持器从缸体中脱落通过 槽
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公开(公告)号：US6142037A
公开(公告)日：2000-11-07
申请号：US338896
申请日：1999-06-23
申请人： Valentin Botosan , Berthold Martin
发明人： Valentin Botosan , Berthold Martin
CPC分类号： F16K15/063 , F16H61/0276 , Y10T137/7934 , Y10T74/2186
摘要： A check valve which fits within a multi-diametered shouldered cavity formed within a pump valve body of a transmission. The check valve assembly has a movable valve element with a head to seal an annular aperture in a separator plate of the transmission. The valve element further has a stem axially extending into the cavity. The stem has an enlarged annular end. A base retainer has a spline formation in a central opening which allows the enlarged annular end of the stem to be inserted therein. After relative rotation between the base retainer and the stem of the valve element, the valve element is captured to the base retainer. A spring is captured between the stem of the valve element and the base retainer to bias the head of the valve element against the aperture provided in the transmission separator plate.
摘要翻译： 止回阀，其安装在形成在变速器的泵阀体内的多直径肩形腔内。 止回阀组件具有可移动的阀元件，其具有用于密封变速器的隔板中的环形孔的头部。 阀元件还具有轴向延伸到空腔中的杆。 杆有一个扩大的环形端。 底座保持器在中心开口中具有花键形状，其允许杆的扩大的环形端插入其中。 在基座保持器和阀元件的杆之间相对旋转之后，阀元件被捕获到基座保持器。 弹簧被捕获在阀元件的杆和基座保持器之间，以将阀元件的头部抵靠设置在变速器分离板中的孔偏压。
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公开(公告)号：US20070202979A1
公开(公告)日：2007-08-30
申请号：US11363250
申请日：2006-02-27
申请人： Valentin Botosan , Berthold Martin
发明人： Valentin Botosan , Berthold Martin
CPC分类号： F16H61/0021 , F16H59/68 , Y10T477/6939 , Y10T477/693973
摘要： A hydraulic control system for an automatic transmission includes a planetary gear system having a plurality of clutch elements that alters the torque ratio of the transmission. The hydraulic control system includes a line pressure control device for regulating a variable hydraulic line pressure from a maximum line pressure to a fixed fluid line pressure that is lower than the maximum line pressure when an overdrive clutch is applied in a high gear.
摘要翻译： 一种用于自动变速器的液压控制系统包括具有改变变速器的扭矩比的多个离合器元件的行星齿轮系统。 液压控制系统包括线压力控制装置，用于在高速档中施加超速离合器时，将可变液压管路压力从最大管路压力调节到低于最大管路压力的固定流体管路压力。
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公开(公告)号：US20050120821A1
公开(公告)日：2005-06-09
申请号：US10765257
申请日：2004-01-26
申请人： Valentin Botosan , Berthold Martin
发明人： Valentin Botosan , Berthold Martin
CPC分类号： F16H57/0025 , F16B39/103
摘要： A bolt lock locks a bolt against rotation on an output gear. The bolt lock includes a locking plate having a ring-shaped body encircling the head of the bolt and provided with locking tabs bendable into locking engagement with the flat sides of the bolt head to prevent the bolt from rotating. The plate is secured to the output gear by additional bolts. The ring-shaped body has additional locking tabs bendable into locking engagement with the flat sides of the heads of the additional bolts.
摘要翻译： 螺栓锁锁定螺栓以防止旋转在输出齿轮上。 螺栓锁包括锁定板，该锁定板具有围绕螺栓的头部的环形主体，并且设置有可弯曲成与螺栓头的平坦侧面锁定接合的锁定突出部，以防止螺栓旋转。 板通过附加螺栓固定到输出齿轮。 环形主体具有附加的锁定突出部，其可弯曲成与附加螺栓的头部的平坦侧面锁定接合。
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公开(公告)号：US07485062B2
公开(公告)日：2009-02-03
申请号：US11363250
申请日：2006-02-27
申请人： Valentin Botosan , Berthold Martin
发明人： Valentin Botosan , Berthold Martin
IPC分类号： F16H31/00
CPC分类号： F16H61/0021 , F16H59/68 , Y10T477/6939 , Y10T477/693973
摘要： A hydraulic control system for an automatic transmission includes a planetary gear system having a plurality of clutch elements that alters the torque ratio of the transmission. The hydraulic control system includes a line pressure control device for regulating a variable hydraulic line pressure from a maximum line pressure to a fixed fluid line pressure that is lower than the maximum line pressure when an overdrive clutch is applied in a high gear.
摘要翻译： 一种用于自动变速器的液压控制系统包括具有改变变速器的扭矩比的多个离合器元件的行星齿轮系统。 液压控制系统包括线压力控制装置，用于在高速档中施加超速离合器时，将可变液压管路压力从最大管路压力调节到低于最大管路压力的固定流体管路压力。
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9.发明授权Gear bolt retention in an automatic transmission assembly subjected to thrust and bending loading 有权齿轮螺栓保持在经受推力和弯曲加载的自动变速器组件中公开(公告)号：US07182562B2
公开(公告)日：2007-02-27
申请号：US10765257
申请日：2004-01-26
申请人： Valentin Botosan , Berthold Martin
发明人： Valentin Botosan , Berthold Martin
IPC分类号： F16B39/20
CPC分类号： F16H57/0025 , F16B39/103
摘要： A bolt lock locks a bolt against rotation on an output gear. The bolt lock includes a locking plate having a ring-shaped body encircling the head of the bolt and provided with locking tabs bendable into locking engagement with the flat sides of the bolt head to prevent the bolt from rotating. The plate is secured to the output gear by additional bolts. The ring-shaped body has additional locking tabs bendable into locking engagement with the flat sides of the heads of the additional bolts.
摘要翻译： 螺栓锁锁定螺栓以防止旋转在输出齿轮上。 螺栓锁包括锁定板，该锁定板具有围绕螺栓的头部的环形主体，并且设置有可弯曲成与螺栓头的平坦侧面锁定接合的锁定突出部，以防止螺栓旋转。 板通过附加螺栓固定到输出齿轮。 环形主体具有附加的锁定突出部，其可弯曲成与附加螺栓的头部的平坦侧面锁定接合。
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公开(公告)号：US6164944A
公开(公告)日：2000-12-26
申请号：US282234
申请日：1999-03-21
申请人： Berthold Martin , Valentin Botosan
发明人： Berthold Martin , Valentin Botosan
CPC分类号： F04C2/084 , F04C15/0049
摘要： A pump gear for an automatic transmission oil pump having a plurality of teeth. The thickness of each tooth varies randomly from a baseline thickness T.sub.B. Correspondingly, the clearance between each tooth varies randomly between each pair of adjacent teeth. The random variation in tooth thickness prevents the formation of resonant frequencies when the gear pump operates, thereby reducing noise produced by the automatic transmission oil pump.
摘要翻译： 一种用于具有多个齿的自动变速器油泵的泵齿轮。 每个牙齿的厚度随基线厚度TB而变化。 相应地，每个齿之间的间隙在每对相邻齿之间随机变化。 当齿轮泵工作时，齿厚随机变化防止了共振频率的形成，从而降低了自动变速器油泵产生的噪音。
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