公开(公告)号：US06537174B2

公开(公告)日：2003-03-25

申请号：US09817604

申请日：2001-03-27

申请人： Yakov Fleytman

发明人： Yakov Fleytman

IPC分类号： F16H4800

CPC分类号： F16H55/22 ,  B60K17/16 ,  F16H1/16 ,  Y10T74/19047 ,  Y10T74/19828

摘要： A differential and drive axle assembly is provided with a worm/worm gear input. The worm/worm gear input provides for a small differential and drive axle assembly while also reducing the noise and weight of the assembly.

公开(公告)号：US06497027B1

公开(公告)日：2002-12-24

申请号：US09667766

申请日：2000-09-22

申请人： Earl James Irwin

发明人： Earl James Irwin

IPC分类号： F16H4800

CPC分类号： F16H48/08 ,  F16H2048/082 ,  F16H2048/382 ,  F16H2048/387 ,  F16H2048/423 ,  Y10T29/49764 ,  Y10T29/49771

摘要： A method for controlling an axle shaft endplay in a differential assembly is disclosed. The desired axle shaft endplay is determined by a differential manufacturer based on the specific operating conditions of the differential assembly. In accordance with the endplay controlling method of the present invention, first the differential is partially assembled by mounting side gears and a differential pinion shaft carrying pinions in a differential case. Then, the manufacturer determines a thickness of an axle shaft-retaining ring that would provide the desired endplay. The manufacturer is provided with an endplay controlling kit of a plurality of the retaining rings of assorted thickness. The appropriate retaining ring is selected from the kit having the thickness as determined in the previous step. Next, axle shafts are inserted into the differential case through the side gears, and the selected retaining ring is mounted to the axle shafts. After this step, the assembly of the differential is completed.

摘要翻译： 公开了一种用于控制差速器组件中的轴轴端头的方法。 所需的轴轴端接由差分制造商根据差速器组件的具体操作条件确定。 根据本发明的端接控制方法，首先通过将侧齿轮和差动齿轮轴安装在差速器壳体中的差动齿轮轴部分组装。 然后，制造商确定将提供期望的终点的车轴保持环的厚度。 制造商设置有多个厚度不等的保持环的端面控制套件。 从具有如前一步骤确定的厚度的试剂盒中选择适当的保持环。 接下来，车轴通过侧齿轮插入差速器壳体中，并且所选择的保持环安装到车轴。 在此步骤之后，差速器的组装完成。

公开(公告)号：US06428439B1

公开(公告)日：2002-08-06

申请号：US09678718

申请日：2000-10-04

申请人： Theodor Gassmann

发明人： Theodor Gassmann

IPC分类号： F16H4800

CPC分类号： B60K23/0808 ,  B60K17/351 ,  F16D35/005 ,  F16H48/08 ,  F16H48/26

摘要： A differential drive for use on a vehicle to control the transfer of torque between the front and rear axles of a vehicle. The differential drive includes a rotatably driven differential housing supported in a housing. The differential drive also includes a differential gear set arranged and supporting in the differential housing. The differential gear set has at least two side shafts gears and at least two differential gears. The differential drive also includes a torque distribution device having a viscous transmission. The viscous transmission has an inner hub and an outer casing. The inner hub is connected to a first side shaft. The outer casing is connected to one of the side gears. The viscous transmission also connects the output of the first side shaft to one of the side shaft gears.

公开(公告)号：US06592487B2

公开(公告)日：2003-07-15

申请号：US09845921

申请日：2001-04-30

申请人： Theodore Gassmann

发明人： Theodore Gassmann

IPC分类号： F16H4800

CPC分类号： B60K23/0808 ,  B60K17/35 ,  B60W30/18145 ,  F16H48/08 ,  F16H48/22

摘要： A differential drive that includes a rotatably driven differential housing supported in a housing. The differential drive further includes a differential gear set arranged and supported in the differential housing. The differential drive also includes a torque distribution device adjacent to a differential gear set. The torque distribution device connects a differential side shaft gear with one side shaft. The torque distribution device is arranged to control the torque between a front axle and a rear axle of a motor vehicle.

公开(公告)号：US06203464B1

公开(公告)日：2001-03-20

申请号：US09170927

申请日：1998-10-13

申请人： Kazuo Ishikawa ,  Hideaki Shima

发明人： Kazuo Ishikawa ,  Hideaki Shima

IPC分类号： F16H4800

CPC分类号： G01P3/488 ,  B60K23/04 ,  F16H48/08 ,  F16H59/38 ,  F16H2048/385 ,  F16H2048/426

摘要： A differential apparatus includes a ring gear and a sensor for detecting the rotation speed of the ring gear. One side of the ring gear has a plurality of teeth. The sensor detects the teeth passing by the sensor when the ring gear rotates. Each tooth has an outer end surface that is parallel to the rotation axis of the ring gear. The sensor is spaced from the gear and radially faces the axis of the gear.

摘要翻译： 差速装置包括齿圈和用于检测齿圈的转速的传感器。 齿圈的一侧具有多个齿。 当齿圈旋转时，传感器检测传感器通过的齿。 每个齿具有平行于齿圈旋转轴线的外端面。 传感器与齿轮间隔开并且径向地面对齿轮的轴线。

公开(公告)号：US06793604B2

公开(公告)日：2004-09-21

申请号：US10151859

申请日：2002-05-22

申请人： Toshio Kobayashi

发明人： Toshio Kobayashi

IPC分类号： F16H4800

CPC分类号： F16H3/089 ,  F16H3/006 ,  F16H3/085 ,  F16H61/688 ,  F16H2003/007 ,  F16H2061/0407 ,  F16H2061/0425 ,  F16H2200/0017 ,  Y10T74/19251 ,  Y10T74/19284

摘要： In an longitudinal type automatic transmission having an input shaft having driving gears, an output shaft having driven gears that are engaged with the driving gears to constitute transmission gear trains, and changeover mechanisms for selecting into a transmission gear train for transmitting a power, the automatic transmission is constructed to have the input shaft, the output shaft, and a driving shaft coupled to a final reduction gear, and has a bypass clutch that is arranged over the final reduction gear to transmit a torque to the output shaft while executing the control in a shifting operation and a start clutch for coupling or decoupling an engine and the input shaft. An oil pump for driving the start clutch and the bypass clutch is arranged over the final reduction gear and near the bypass clutch.

摘要翻译： 在具有具有驱动齿轮的输入轴的纵向型自动变速器中，具有与驱动齿轮啮合以构成传动齿轮系的从动齿轮的输出轴和用于选择用于传递动力的传动齿轮系的切换机构， 变速器被构造成具有输入轴，输出轴和联接到最终减速齿轮的驱动轴，并且具有布置在最终减速齿轮上的旁路离合器，以在执行控制期间将扭矩传递到输出轴 变速操作和用于联接或解耦发动机和输入轴的起动离合器。 用于驱动起动离合器和旁路离合器的油泵布置在最终减速齿轮上并且在旁路离合器附近。

公开(公告)号：US06383107B1

公开(公告)日：2002-05-07

申请号：US09690006

申请日：2000-10-17

申请人： Moon-Soo Yoo

发明人： Moon-Soo Yoo

IPC分类号： F16H4800

CPC分类号： B62M1/36 ,  B62M11/00 ,  B62M11/145 ,  F16H3/005 ,  Y10T74/19172

摘要： An apparatus for changing direction of driving force for bicycles, more particularly, an apparatus for changing direction of driving force for bicycles, which can travel bicycles forward by pedaling rearward as well as by pedaling forward, is provided. The apparatus is comprising: a pedal shaft having angular portion; a drive transferring portion composed of a carrier which is engaged with the angular portion, a forward clutch pin group and a reverse clutch pin group are formed therein, a first sun gear having inner surface which is driven by contacting with the forward clutch pin group and a gear portion is formed along outer circumference therein; a drive changing portion composed of a second sun gear which is driven by contacting with the reverse clutch pin group and a gear portion is formed along outer circumference therein, forward planetary gears which are engaged with the first sun gear, reverse planetary gears which are engaged with the forward planetary gears and the second sun gear at the same time; a sprocket which is formed along circumference of the extended portion of the first sun gear; a shaft housing having a plurality of pin holes; fixing means for fastening above elements.

摘要翻译： 更具体而言，提供一种用于改变自行车的驱动力方向的装置，更具体地说，涉及一种用于改变自行车的驱动力方向的装置，其可以通过向后踩踏向前行进自行车以及向前推动自行车。 该装置包括：具有角部的踏板轴; 形成有与角部接合的托架的驱动传递部，前进离合器销组和倒档离合器销组，具有通过与前进离合器销组接触而驱动的内表面的第一太阳齿轮， 齿轮部分沿其外周形成; 由与后退离合器销组和齿轮部接触而驱动的第二太阳轮构成的驱动切换部沿其外周形成，与第一太阳齿轮接合的前方行星齿轮，与该第一太阳齿轮接合的倒转行星齿轮， 与前进的行星齿轮和第二个太阳齿轮同时; 沿着第一太阳齿轮的延伸部分的圆周形成的链轮; 具有多个销孔的轴壳体; 用于固定上述元件的固定装置。

公开(公告)号：US06702707B2

公开(公告)日：2004-03-09

申请号：US10185856

申请日：2002-06-27

申请人： Richard Michael Krzesicki ,  Gregory James Stout ,  Brian Christian Orr

发明人： Richard Michael Krzesicki ,  Gregory James Stout ,  Brian Christian Orr

IPC分类号： F16H4800

CPC分类号： F16H48/08 ,  F16B2200/509 ,  F16H48/40 ,  F16H2048/385

摘要： A differential gear assembly including a differential housing and a ring gear mounted externally to the differential housing by a clamp. The differential housing and the ring gear each include an annular flange extending therefrom and the clamp includes a pocket which is adapted to receive the annular flanges therein. In another aspect, the flanges include opposing angled surfaces and the pocket includes opposing angled sides, whereby when the clamp is placed to the flanges, the angled surfaces of the flanges engage the angled sides of the clamp such that the clamp provides an axial clamping force to the flanges.

摘要翻译： 一种差速齿轮组件，包括差速器壳体和通过夹具安装在差速器壳体外部的齿圈。 差速器壳体和环形齿轮各自包括从其延伸的环形凸缘，并且夹具包括适于在其中容纳环形凸缘的凹部。 在另一方面，凸缘包括相对的成角度的表面，并且凹口包括相对的成角度的侧面，由此当夹具被放置到凸缘时，凸缘的成角度的表面接合夹具的成角度的侧面，使得夹具提供轴向夹紧力 到法兰。

公开(公告)号：US06383108B1

公开(公告)日：2002-05-07

申请号：US09690013

申请日：2000-10-17

申请人： Moon-Soo Yoo

发明人： Moon-Soo Yoo

IPC分类号： F16H4800

CPC分类号： B62M1/36 ,  B62M11/00 ,  B62M11/145 ,  F16H3/005 ,  Y10T74/19172

摘要： An apparatus for changing direction of driving force for bicycles, more particularly, an apparatus for changing direction of driving force for bicycles, which can travel bicycles forward by pedaling rearward as well as by pedaling forward, is provided. The apparatus is comprising: a pedal shaft having angular portion; a drive transferring portion composed of a carrier which is engaged with the angular portion, a forward clutch pin group and a reverse clutch pin group are formed therein, a first sun gear having inner surface which is driven by contacting with the forward clutch pin group and a gear portion is formed along outer circumference therein; a drive changing portion composed of a second sun gear which is driven by contacting with the reverse clutch pin group and a gear portion is formed along outer circumference therein, forward planetary gears which are engaged with the first sun gear, reverse planetary gears which are engaged with the forward planetary gears and the second sun gear at the same time; a sprocket which is formed along circumference of the extended portion of the first sun gear; a shaft housing having a plurality of pin holes; fixing means for fastening above elements.

公开(公告)号：US06183387B2

公开(公告)日：2001-02-06

申请号：US09320414

申请日：1999-05-26

申请人： Jun Yoshioka

发明人： Jun Yoshioka

IPC分类号： F16H4800

CPC分类号： F16H48/22 ,  B60K23/04 ,  F16H48/08 ,  F16H48/27 ,  F16H48/30 ,  F16H48/32 ,  F16H48/34 ,  F16H2048/204 ,  F16H2048/346 ,  F16H2048/423

摘要： The present invention relates generally to hydraulically actuated limited slip differentials. More particularly, the present invention relates to a hydraulic limited slip differential which utilizes a variable pressure relief check valve used to vary the maximum hydraulic pressure available within the differential case in a manner that the limited slip feature can be adjusted anywhere between a full “ON” and a full “OFF” configuration. Hydraulic fluid will not flow through the check valve until the hydraulic pressure within the case results in a reaction force larger than the check valve activation pressure, thus providing a maximum pressure limit in the hydraulic system. The activation pressure of the check valve can be selectively controlled by an actuator. The movement of the actuator corresponds to a change the retaining force of the check valve. Dynamic control of the system in response to vehicle operational parameters may also be performed.

摘要翻译： 本发明一般涉及液压致动的限滑差速器。 更具体地说，本发明涉及一种液压限滑差速器，其利用可变减压止回阀来改变在差速器箱内可用的最大液压压力，使得限制滑移特征可以在完全“ON “和一个完整的”关“配置。 液压油不会流经止回阀，直到外壳内的液压压力大于止回阀启动压力的反作用力，从而在液压系统中提供最大的压力极限。 止回阀的启动压力可以由致动器选择性地控制。 致动器的运动对应于止回阀的保持力的变化。 也可以执行响应于车辆操作参数的系统的动态控制。