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1. 发明申请

US20090100966A1 GEAR TRANSMISSION WITH REDUCED TRANSMISSION WALL HOUSING DEFLECTION 有权
标题翻译：减少传动墙外壳偏差的齿轮传动
公开(公告)号：US20090100966A1
公开(公告)日：2009-04-23
申请号：US12297456
申请日：2006-05-17
申请人： Anders Hedman , Lars Zettergren
发明人： Anders Hedman , Lars Zettergren
IPC分类号： F16H57/02
CPC分类号： F16H57/022 , F16H57/03 , F16H2057/0206 , Y10T74/2186
摘要： A gear transmission is provided including at least a first and a second shaft with substantially fixed and substantially parallel axes of rotation, a transmission housing with a first and a second wall that extends perpendicular to the axes of rotation, and a plurality of gearwheels that are rotationally fixed or rotationally fixable to the shafts. The shafts include at least one input shaft and at least one output shaft, the shafts being suspended by bearings that are seated in the first and second walls. The first wall is connected to the second wall with at least one rod in order to reduce deflections in operation of the first and second walls.
摘要翻译：提供一种齿轮传动装置，其包括至少第一和第二轴，其具有基本上固定的和基本上平行的旋转轴线;传动壳体，具有垂直于旋转轴线延伸的第一和第二壁;以及多个齿轮，旋转地固定或可转动地固定在轴上。所述轴包括至少一个输入轴和至少一个输出轴，所述轴由坐在第一和第二壁中的轴承悬挂。第一壁用至少一个杆连接到第二壁，以便减少第一和第二壁的操作中的偏转。

2. 发明授权

US07059215B1 Rear assembly tandem axle differential carrier 有权
标题翻译：后组装串联轴差速器
公开(公告)号：US07059215B1
公开(公告)日：2006-06-13
申请号：US10618991
申请日：2003-07-14
申请人： James Ziech
发明人： James Ziech
IPC分类号： F16H48/12 , F16H57/02 , F16H57/04 , B62D61/10
CPC分类号： F16H57/023 , B60K17/36 , F16H48/12 , F16H57/037 , F16H57/04 , F16H2057/02052 , F16H2057/0206 , Y10T74/19005 , Y10T74/2186
摘要： A method of assembling a drive axle assembly of a tandem axle assembly is provided. The method includes the step of providing a differential carrier housing having a forward opening and a rear opening. The method further includes inserting several internal components of the drive axle assembly through the rear opening of the carrier housing including input and output gears, a driven gear, a pinion shaft which is rotatably coupled to the driven gear, and a power divider subassembly having a plurality of differential gears. Insertion of these components through the rear opening facilitates the use of a one-piece differential carrier housing with small front openings and maximum structural integrity.
摘要翻译：提供组装串联轴组件的驱动轴组件的方法。该方法包括提供具有前开口和后开口的差速器托架壳体的步骤。该方法还包括通过载体壳体的后开口插入驱动桥组件的多个内部部件，包括输入和输出齿轮，从动齿轮，可旋转地联接到从动齿轮的小齿轮轴，以及具有多个差速齿轮。通过后开口插入这些部件有助于使用具有小前开口和最大结构完整性的一体式差速器托架壳体。

3. 发明申请

US20050026734A1 Tandem axle pinion shaft subassembly 审中-公开
标题翻译：串列轴小齿轮轴组件
公开(公告)号：US20050026734A1
公开(公告)日：2005-02-03
申请号：US10479652
申请日：2002-05-31
申请人： James Ziech , Leo Wenstrup
发明人： James Ziech , Leo Wenstrup
IPC分类号： B60K17/36 , F16H48/06 , F16H57/00 , F16H57/02 , F16H57/023 , F16H57/037
CPC分类号： F16H57/023 , B60K17/36 , F16H57/037 , F16H2057/005 , F16H2057/02013 , F16H2057/02052 , F16H2057/0206
摘要： A pinion shaft subassembly for a tandem drive axle assembly is provided. The preassembled subassembly includes a bearing cage, bearings disposed within the bearing cage, a pinion shaft disposed about an axis and supported on the bearings, and a driven gear disposed about the pinion shaft. The bearing cage defines a mounting flange that extends radially outwardly and is configured to mount to a corresponding mounting flange of a drive axle housing. The flange is configured such that the subassembly is installed in the drive axle housing from the rear of the housing rather than the forward end. As a result, the housing may be made of a unitary construction.
摘要翻译：提供了一种用于串联驱动轴组件的小齿轮轴子组件。预组装的子组件包括轴承保持架，设置在轴承保持架内的轴承，围绕轴线设置并支撑在轴承上的小齿轮轴以及围绕小齿轮轴设置的从动齿轮。轴承保持架限定了径向向外延伸的安装凸缘，并被构造成安装到驱动轴壳体的相应的安装凸缘上。凸缘被构造成使得子组件从壳体的后部而不是前端安装在驱动轴壳体中。结果，壳体可以由单一结构制成。

4. 发明申请

US20040103748A1 Axle housing cover with variable thickness 审中-公开
标题翻译：轴箱厚度不等
公开(公告)号：US20040103748A1
公开(公告)日：2004-06-03
申请号：US10719525
申请日：2003-11-21
发明人： Raymond A. Milio , Dale J. Eschenburg
IPC分类号： F16H057/02
CPC分类号： F16H57/031 , B60B35/16 , B60B2310/206 , B60B2310/211 , B60B2310/218 , B60B2310/228 , B60B2310/302 , F16H57/037 , F16H2057/02017 , F16H2057/0206 , F16H2057/02091 , Y10T74/2188
摘要： An axle housing cover is provided including a generally dome-shaped portion having a first thickness with the dome-shaped portion terminating in a perimeter edge. The perimeter edge has a second thickness greater than the first thickness with the perimeter edge providing a weld surface. Preferably, the second thickness is sufficiently thicker than the first thickness to provide adequate size and strength for the weld. The second thickness provides a weld height greater than the first thickness. Since the dome-shaped portion has a reduced thickness, reinforcing ribs may be formed in the dome-shaped portion to provide increased structural integrity. The cover may include a flange extending radially from the cover, which provides the weld surface that is then welded to the axle housing.
摘要翻译：提供了一种轴壳体盖，其包括具有第一厚度的大致圆顶形部分，圆顶形部分终止于周边边缘。周边边缘具有大于第一厚度的第二厚度，周边边缘提供焊接表面。优选地，第二厚度比第一厚度足够厚以为焊缝提供足够的尺寸和强度。第二厚度提供大于第一厚度的焊接高度。由于圆顶形部分具有减小的厚度，所以可以在圆顶形部分中形成加强肋，以提供增加的结构完整性。盖可以包括从盖子径向延伸的凸缘，其提供焊接表面，然后焊接表面被焊接到轴壳体。

5. 发明授权

US06648704B1 Housing for angle gearbox for a boat propulsion motor 失效
标题翻译：船用推进电机角度变速箱的外壳
公开(公告)号：US06648704B1
公开(公告)日：2003-11-18
申请号：US10070483
申请日：2002-04-25
申请人： Guy Fontanille
发明人： Guy Fontanille
IPC分类号： B63H2300
CPC分类号： B63H20/32 , B63B2231/52 , B63H23/02 , B63H2005/1256 , B63H2020/326 , F16H57/032 , F16H2057/0206 , F16H2057/0235
摘要： The invention concerns a housing (1) for an angle gear box device of a boat propulsion motor designed to be immersed and to contain an angle gear box device comprising: two shafts rotating relatively to two perpendicular axes (XX′, YY′) whereof the first shaft (Y, Y′) is driven in rotation by said motor and a second shaft (XX′) drives at least a propeller in rotation; and mechanical elements comprising gears and roller bearings enabling the transmission of rotation of said first shaft to said second shaft. The invention is characterised in that it comprises two assembled matching half-shells (2) produced from a reinforced synthetic thermoplastic polymer material co-operating with each other along a joint plane defined by said axes (XX′ and YY′) of rotation of said rotary shafts and having each; a receased zone housing said angle gear box device in said joint plane, and a planar support surface (4a, 4b, 4c) external to said recessed zone and acting as support on the matching half-shell.
摘要翻译：本发明涉及一种用于船舶推进电机的角度齿轮箱装置的壳体（1），其被设计成浸没并包含一个角度齿轮箱装置，该角度齿轮箱装置包括：相对于两个垂直轴线（XX'，YY'）旋转的两个轴，第一轴（Y，Y'）由所述电动机旋转驱动，第二轴（XX'）至少驱动螺旋桨旋转; 以及包括齿轮和滚子轴承的机械元件，其能够将所述第一轴的旋转传递到所述第二轴。本发明的特征在于，它包括两个组装的匹配半壳（2），它由由所述轴线（XX'和YY'）限定的接合平面彼此协作的增强合成热塑性聚合物材料制成，所述接合平面由所述轴旋转轴各有一个; 在所述接合平面中容纳所述角度齿轮箱装置的接收区域，以及在所述凹陷区域外部的平面支撑表面（4a，4b，4c），并用作所述匹配半壳体上的支撑件。

6. 发明授权

US4464947A Drive transmissions 失效
标题翻译：驱动传动
公开(公告)号：US4464947A
公开(公告)日：1984-08-14
申请号：US262360
申请日：1981-05-11
申请人： Claude P. Windsor-Smith , Raymond A. Tailby
发明人： Claude P. Windsor-Smith , Raymond A. Tailby
IPC分类号： B60K17/06 , F16H3/08 , F16H3/093 , F16H57/02
CPC分类号： F16H3/093 , F16H57/02 , F16H2003/0935 , F16H2057/02043 , F16H2057/02047 , F16H2057/0206 , F16H2057/0235 , Y10T477/693 , Y10T74/19223 , Y10T74/19233 , Y10T74/19242 , Y10T74/19381 , Y10T74/19391
摘要： An automatic transmission for a city bus and other highway vehicles comprises an engine-mounted gearbox with a laterally offset drive output to the rear wheels through a propeller shaft and differential drive unit. The gear box has four layshafts grouped round the drive input shaft. Multiplate pneumatic clutches, one on each layshaft, select transmission ratios under the control of a driver's selector switch acting through an electronic control unit and an electro-pneumatic valve supplied with air by a compressor. The control unit includes a retarder function provided by simultaneous partial engagement of the first and second gear clutches when the vehicle is in third or fourth gear. Access to the clutches for servicing is provided by end covers on the gearbox whereby the clutch elements can be replaced without stripping the gearbox.
摘要翻译：城市公共汽车和其他公路车辆的自动变速器包括发动机安装的齿轮箱，其具有通过传动轴和差动驱动单元向后轮输出的横向偏移的驱动。齿轮箱有四个副轴组合在驱动输入轴周围。在每个副轴上的多板气动离合器，在通过电子控制单元操作的驾驶员选择开关和通过压缩机供应空气的电动气动阀的控制下选择传动比。控制单元包括当车辆处于第三或第四档时由第一和第二齿轮离合器同时部分接合而提供的延迟器功能。通过齿轮箱上的端盖提供对离合器进行维修的操作，从而可以更换离合器元件而不需要拆下变速箱。

7. 发明授权

US4018097A Axle lubrication system 失效
标题翻译：车轴润滑系统
公开(公告)号：US4018097A
公开(公告)日：1977-04-19
申请号：US647280
申请日：1976-01-07
申请人： Alan R. Ross
发明人： Alan R. Ross
IPC分类号： F16H48/08 , F16H48/42 , F16H57/02 , F16H57/037 , F16H57/04 , F16H1/40 , F01M9/00 , F01M1/00
CPC分类号： F16H57/037 , F16H57/0447 , F16H57/0483 , F16H2048/426 , F16H2057/02043 , F16H2057/02052 , F16H2057/0206 , F16H48/08 , F16H57/045 , F16H57/0457 , Y10T74/19991
摘要： An axle lubrication system is provided utilizing an especially configured differential carrier housing adapted to be mounted to an axle housing with the axle housing oriented either upside-down or right-side-up. In either orientation, the lubrication system of the present invention provides a positive lubrication flow to the differential in either a forward or reverse direction of operation. The differential bearing support defines first and second lubricant passages and a differential carrier housing defines first and second lubricant troughs, communicating, respectively, with the first and second lubricant passages. Each of the lubricant troughs has an opening adjacent the pinion gear such that the first lubricant trough receives splash from the pinion gear, for either direction of rotation of the pinion gear, with the axle mechanism in the right-side-up position and the second lubricant trough receives the splash from the pinion gear, in either direction of rotation, with the axle mechanism in the upside-down position. Thus, the use of pick up director members is eliminated and positive lubricant flow, independent of lubricant temperature, is provided in all four modes of operation.
摘要翻译：提供了一种车轴润滑系统，其利用特别构造的差速器承载器壳体，其适于安装到轴壳体，轴壳体被上下颠倒或右侧向上取向。在任一方向上，本发明的润滑系统在正向或反向操作方向上向差速器提供正润滑流。差速轴承支撑件限定第一和第二润滑剂通道，并且差速器载体壳体限定分别与第一和第二润滑剂通道连通的第一和第二润滑剂槽。每个润滑槽具有邻近小齿轮的开口，使得第一润滑剂槽从小齿轮接收飞行，对于小齿轮的任一方向，轴机构处于右侧向上位置，第二润滑剂槽接收第二润滑剂槽接收来自小齿轮的飞溅，在任何一个旋转方向上，轴机构处于倒置位置。因此，在所有四种操作模式中都提供了拾取导向器构件的使用，并且与润滑剂温度无关的积极润滑剂流动。

8. 发明授权

US3667318A Lightweight gear housing 失效
标题翻译：轻型齿轮箱
公开(公告)号：US3667318A
公开(公告)日：1972-06-06
申请号：US3667318D
申请日：1970-09-18
申请人： POWER PARTS CO
发明人： LOCK HARRY R
IPC分类号： F16H57/02 , F16H57/023 , F16H57/028 , F16H57/032 , F16P1/00
CPC分类号： F16H57/032 , F16H57/028 , F16H2057/0206 , F16H2057/02091 , F16H2057/0235 , Y10T74/2191
摘要： A lightweight, split housing is provided for drive gears for locomotives wheels by a pair of lightweight shells with the open edge on one shell having rigidifying means secured thereto and projecting therefrom for complementary rigidifying cooperation with the open edge of the other shell.
摘要翻译：通过一对轻质的壳体提供轻型的分体式壳体，用于机车车轮的驱动齿轮，其中一个壳体上的开口边缘具有固定到其上的刚性装置，并从其突出，用于与另一个壳体的开口边缘互补的硬化配合。

9. 发明授权

US2307857A Locomotive 失效
公开(公告)号：US2307857A
公开(公告)日：1943-01-12
申请号：US33445340
申请日：1940-05-10
申请人： RODLER WALDO E
发明人： RODLER WALDO E
IPC分类号： F16H57/02 , F16H57/023 , F16H57/028 , F16H57/037
CPC分类号： F16H57/028 , F16H57/037 , F16H2057/02043 , F16H2057/02052 , F16H2057/0206 , F16H2057/02086 , F16H2057/02091 , F16H2057/0235 , Y10T74/19307 , Y10T74/19405 , Y10T74/2186

10. 发明授权

US2288206A Reverse gear 失效
标题翻译：倒档
公开(公告)号：US2288206A
公开(公告)日：1942-06-30
申请号：US21664438
申请日：1938-06-30
申请人： SNOW & PETRELLI MFG CO
发明人： PIERPONT DOUGLAS M
IPC分类号： F16H3/60 , F16H57/02 , F16H57/028
CPC分类号： F16H57/028 , F16H3/60 , F16H2057/0206 , F16H2057/02086

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