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    • 1. 发明申请
    • IMPROVED DIFFERENTIAL HOLDOUT RING ARRANGEMENT
    • 改进的差分保持环安排
    • WO2009095765A3
    • 2009-11-19
    • PCT/IB2009000143
    • 2009-01-28
    • EATON CORP
    • BAWKS JAMES R
    • F16H48/14F16H48/12
    • F16H48/142F16H48/12Y10T74/19005
    • A locking differential includes an annular center cam member freely rotatably supported within an annular central driver member without the use of any keying device, such as a snap ring, thereby to simply the construction and assembly of the differential, and to reduce cost. The center cam member is longitudinally maintained in place by the biasing forces applied to the clutch members arranged on opposite sides of the central driver member by helical compression springs arranged externally concentrically about the side gears, respectively, and by the holdout rings that are connected with the clutch members. The center cam member and the central driver member have adjacent outer and inner circumferential surfaces, respectively, that are smooth, continuous, and uninterrupted. The holdout rings are rotatably connected at their remote ends with the clutch members by integral annular outer ribs that extend within corresponding grooves contained in the counterbore wall surfaces.
    • 锁定差速器包括环形中心凸轮构件,该环形中心凸轮构件可自由旋转地支撑在环形中央驱动器构件内而不使用诸如卡环的任何键控装置,从而简化差速器的构造和组装,并且降低成本。 中央凸轮构件通过由分别围绕侧齿轮同心地布置在外部的螺旋压缩弹簧以及通过与中央驱动构件的相对侧上的外侧同心布置的螺旋压缩弹簧施加到布置在中央驱动构件的相对侧上的离合器构件的偏置力纵向保持就位, 离合器构件。 中央凸轮构件和中央驱动构件分别具有相邻的外圆周表面和内圆周表面,这些表面是光滑的,连续的并且不间断的。 该保持环在它们的远端通过离合器构件可旋转地连接在一起,该整体的环形外肋在延伸到沉孔壁表面中的相应凹槽内延伸。
    • 2. 发明申请
    • SELF-LOCKING DIFFERENTIAL FOR A TRANSPORT MEANS
    • 运输工具的自锁差速器
    • WO2007064245A3
    • 2007-09-13
    • PCT/RU2006000591
    • 2006-11-13
    • KRASIKOV VALERIY NIKOLAYEVICH
    • KRASIKOV VALERIY NIKOLAYEVICH
    • F16H48/285B60K17/16F16H48/12
    • F16H48/285B60K17/16F16H48/12F16H48/14F16H48/40Y10T74/19005Y10T74/19047
    • The invention relates to the automobile industry and can be used in transport means differential drives which are embodied in such a way that they enable wheels to be automatically lockable. The aim of said invention is to simplify the structural design, to reduce sizes and to increase the producibility, strength resistance and the efficiency of a self-locking differential. The inventive self-locking differential for a transport means comprises a driven body provided with half-axial elements, which are arranged therein coaxially to each other and whose external surfaces are provided with helical grooves of an opposite spiral direction, rolling bodies are embodied in the form of balls which fill in a chain manner at least one closed channel which is embodied in the driven body and a part of which are open in such a way that it makes it possible to deep the ball segments into the helical grooves. According to said invention, the longitudinal section of the closed channel is embodied in the form of a rectangle whose external corners are rounded, the cross-section of the branches thereof is equal to the ball diameter and the number of balls in the channel is odd.
    • 本发明涉及汽车工业,并且可以用在传送装置差速驱动装置中,该传动装置差速传动装置构成为使得轮子能够自动锁定。 所述发明的目的是简化结构设计,减小尺寸并增加自锁差速器的可生产性,抗强度和效率。 本发明的用于运输装置的自锁式差速器包括设有半轴向元件的从动体,该半轴向元件彼此同轴地布置在其中,并且其外表面设置有螺旋方向相反的螺旋槽,滚动体体现在 形式的球以链条方式填充至少一个闭合的通道,该通道构造在从动体中并且其一部分以这样的方式打开,使得可以将球部分深入到螺旋槽中。 根据所述发明,封闭通道的纵向截面呈矩形形式,其外角为圆形,其分支的横截面等于球直径并且通道中的球的数量为奇数 。
    • 3. 发明申请
    • САМОБЛОКИРУЮЩИЙСЯ ДИФФЕРEHЦЕАЛ ТРАНСПОРТНОГО СРЕДСТВА
    • 自动锁定运输方式的差异
    • WO2007064245A2
    • 2007-06-07
    • PCT/RU2006/000591
    • 2006-11-13
    • КРАСИКОВ, Валерий Николаевич
    • КРАСИКОВ, Валерий Николаевич
    • F16H48/20B60K17/16
    • F16H48/285B60K17/16F16H48/12F16H48/14F16H48/40Y10T74/19005Y10T74/19047
    • Изобретение относится к автомобилестроению и может быть использовано в дифференциальных приводах транспортных средств, выполненных с возможностью автоматической блокировки колес. Задача: упрощение конструкции, уменьшение габаритов, повышение технологичности, прочности и КПД самоблокирования. Сущность: Самоблокирующийся дифференциал транспортного средства, содержащий приводной корпус, в котором соосно друг другу размещены связанные с полуосями полуосевые элементы, имеющие на внешней поверхности винтовые канавки противоположного направления спирали, тела качения в виде шариков, заполняющие цепочкой, выполненный в приводном корпусе, по меньшей мере, один замкнутый канал, часть которого вскрыта для погружения сегментов шариков в винтовые канавки, согласно изобретению, замкнутый канал в продольном сечении выполнен прямоугольным со скругленными внешними углами, поперечное сечение ветвей прямоугольного замкнутого канала равно диаметру шариков, а количество шариков в канале нечетное.
    • 本发明涉及汽车工业,并且可以用于运输装置的差速驱动装置,其以这样的方式实现,使得它们能够自动锁定车轮。 本发明的目的是简化结构设计,减小尺寸并提高自锁差速器的可生产性,抗强度和效率。 用于传送装置的本发明的自锁差速器包括设置有半轴元件的从动体,其被布置在彼此同轴并且其外表面设置有相反螺旋方向的螺旋槽,滚动体体现在 填充链条形式的至少一个闭合通道的球形,该封闭通道被实施在被驱动体中,并且其一部分以使得能够将球段深入螺旋槽的方式打开。 根据所述发明,封闭通道的纵截面具有矩形的形式,其外角是圆形的,其分支的横截面等于球直径,并且通道中的球数是奇数 。
    • 4. 发明申请
    • 伝達比可変装置及び操舵装置
    • 变速比可变装置和转向齿轮
    • WO2007061042A1
    • 2007-05-31
    • PCT/JP2006/323421
    • 2006-11-24
    • 株式会社ジェイテクト山盛 元康藤原 英寿渡辺 修鈴木 義則鈴木 弘恒
    • 山盛 元康藤原 英寿渡辺 修鈴木 義則鈴木 弘恒
    • B62D5/04F16H1/32
    • B62D5/008F16H35/008F16H48/12F16H49/001Y10T74/19Y10T74/19005
    •  ロック作動時のステアリング操作に起因するフレキシブルスプラインとサーキュラスプラインとの間の歯飛びを効果的に抑制することのできる伝達比可変装置が提供される。伝達比可変装置1は、ステアリング操作に基づく入力軸3の回転にモータによる駆動に基づく回転を上乗せして出力軸4に伝達する波動歯車機構10と、波動歯車機構10及びモータ2を収容するとともに非回転部位に固定されるハウジング6と、ハウジング6とモータシャフト15とを相対回転不能にロックするロック装置21とを備える。波動歯車機構10を構成するサーキュラスプライン11,12のうち、出力軸4と連結されるサーキュラスプライン12の歯数は、入力軸3と連結されるサーキュラスプライン11の歯数よりも大と設定される。
    • 可以有效地控制传动比可变装置,其中可以有效地控制在锁定操作期间由转向操作引起的柔性花键和圆形花键之间的齿轮跳过。 传动比可变装置(1)包括用于将输入轴(3)的旋转基于转向操作加上基于马达驱动的旋转传递到输出轴(4)的谐波驱动齿轮(10) 固定在非旋转部分的壳体(6),同时包含谐波驱动齿轮(10)和马达(2),以及用于锁定壳体(6)的锁定件(21)和不相对转动的马达轴(15) 。 在构成谐波驱动齿轮(10)的圆形花键(11,12)中,与输出轴(4)联接的圆形花键(12)具有大于圆形花键(11)的齿轮齿数, 与输入轴(3)连接。
    • 6. 发明申请
    • WOBBLE JOINT
    • WO2003027376A1
    • 2003-04-03
    • PCT/US2002/030717
    • 2002-09-27
    • DELPHI TECHNOLOGIES, INC.
    • SKVARLA, William, PaulOLGREN, Leland, Nels
    • D06F23/04
    • F16D3/04D06F13/08D06F17/06F16D3/20F16H48/12Y10T74/19005
    • A wobble joint for use in automatic washing appliances (82) and the like includes inner (12, 52), outer (14, 54) and intermediate (16, 56) joint members which have nesting curved sliding surfaces (18, 58; 22, 62; 22, 64, 20, 60) that enable the joint members to pivot relative to one another. The joint has motion limiting features (34, 32, 34, 36; 70, 72, 74, 76) acting between the intermediate joint member and each of the inner and outer joint members to restrict relative movement between the outer joint member and the intermediate joint member to pivotal movement within a first plane (P 1 , P 3 ) and to restrict relative movement of the intermediate member and inner joint member to pivotal movement within a second plane (P 2 , P 4 ) transverse to the first plane. The motion limiting features comprise first (32, 72) and second (36, 74) arcuate grooves extending parallel to the first (P 1 , P 3 ) and second (P 2 , P 4 ) planes and retainers (30, 70; 34, 76) captured in the grooves and relatively moveable therealong.
    • 用于自动洗涤设备(82)等的摆动接头包括具有嵌套弯曲滑动表面(18,58; 22)的内(12,52),外(14,54)和中间(16,56)接头构件 ,62; 22,64,20,60),其使得联接构件能够相对于彼此枢转。 所述接头具有作用在所述中间接头构件和每个所述内外接头构件之间的运动限制特征(34,32,34,36; 70,72,74,76),以限制所述外接头构件和所述中间接头构件之间的相对运动 联接构件在第一平面(P1,P3)内的枢转运动,并且限制中间构件和内侧关节构件相对于横向于第一平面的第二平面(P2,P4)内的枢转运动。 运动限制特征包括平行于第一(P1,P3)和第二(P2,P4)平面延伸的第一(32,72)和第二(36,74)弧形槽,捕获的保持器(30,70; 34,76) 在凹槽中并且相对移动。
    • 7. 发明申请
    • SPEED DIFFERENCE-DEPENDENT HYDRAULIC COUPLING WITH TEMPERATURE COMPENSATION
    • 高速差分驱动的液压离合器具有温度补偿
    • WO00045062A1
    • 2000-08-03
    • PCT/AT2000/000020
    • 2000-01-26
    • F16D35/00F16D35/02F16D43/284
    • F16D43/284F16H48/12Y10T74/19005
    • The invention relates to a speed difference dependent hydraulic coupling, consisting of rotating drive casing (2), a hydrostatic displacement machine (7) disposed therein, an output shaft (3) and a friction coupling (6) for connecting the output shaft (3) to the drive casing (2), wherein pressure is built up in a pressure chamber (26; 85) when a different speed emerges between the drive casing and the output shaft, said pressure impinging upon the friction clutch (6). In order to more accurately compensate for temperature-dependent fluctuations in viscosity, a throttle valve (33) is provided that is formed by a valve body (48) guided in a valve chamber (4) and supported on an element whose length (47) depends upon the temperature, said body having a control edge (51) cooperating with a control port (55) of the valve chamber (40), wherein the control port (55) produces the connection between the pressure chamber (26; 85) and the chamber with the lower pressure.
    • 甲速度差依赖液压离合器包括一个旋转驱动器壳体(2),一个设置在该静液压位移机(7)的,输出轴(3)和一个摩擦离合器(6)的输出轴(3)与所述驱动器外壳(2),其中,在连接 (26; 85),所述驱动套管和在压力腔室中的输出轴之间的差动速度的发生时,产生的压力导致的摩擦离合器的致动(6)。 为了以高准确度,以补偿由于粘度的温度波动,节流阀(33)被提供,其由在一个阀室(40)和被引导温度依赖于元件的长度(47)支持的阀体(48)形成,所述一个(有控制端口 包括55)的阀室(40)配合的控制边缘(51),其中,所述控制开口(55)(26中的压力腔室之间的连接的;产生85和)niedereren腔室压力。
    • 9. 发明申请
    • DIFFERENTIAL DRIVE MECHANISMS
    • 差分驱动机制
    • WO1996012124A1
    • 1996-04-25
    • PCT/GB1995002427
    • 1995-10-13
    • RICARDO CONSULTING ENGINEERS LIMITEDAXIAL WAVE DRIVE BVMOORE, John, Westwood
    • RICARDO CONSULTING ENGINEERS LIMITEDAXIAL WAVE DRIVE BV
    • F16H48/14
    • F16H48/14F16H48/12Y10T74/18384Y10T74/19005
    • A differential drive mechanism comprises a cage (1), which is rotatable about an axis (3) and represents the input, two coaxial output shafts (12), which are rotatable in respect of the cage (1) about the axis (3), a coupling (4) which is connected eccentrically through two output shafts (12) to transmit relative contra-rotational movement between them by connections which permit relative rotation of the coupling (4) and the output shafts (12). The eccentric connection of the coupling (4) on the output shafts (12) includes a respective eccentric hole (9) in the inner end (10) of each output shaft (12) in which the associated end (6) of the coupling (4) is received. The ends (6) of the coupling (4) have a part-spherical engagement surface. A slipper (8) affording a complementary part-spherical internal surface is received in each eccentric hole (9) and each engagement surface is in engagement with a respective complementary internal surface. The shape of the eccentric holes (9) and the external shape of the slippers (8) is such that rotation of the slippers (8) relative to the output shafts (12) is prevented.
    • 差速驱动机构包括可围绕轴线(3)旋转并且代表输入的保持架(1),两个同轴输出轴(12)可相对于保持架(1)围绕轴线(3)旋转, ,联接器(4),其通过两个输出轴(12)偏心连接,以通过允许联接器(4)和输出轴(12)相对旋转的连接件在它们之间传递相对的反转运动。 联结器(4)在输出轴(12)上的偏心连接件包括在每个输出轴(12)的内端(10)中的相应的偏心孔(9),其中联接器 4)。 联轴器(4)的端部(6)具有部分球形接合表面。 提供互补部分球形内表面的拖鞋(8)被容纳在每个偏心孔(9)中,并且每个接合表面与相应的互补内表面接合。 偏心孔(9)的形状和拖鞋(8)的外形使得拖鞋(8)相对于输出轴(12)的转动被防止。