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

US06095941A Overrunning clutch assembly 有权
标题翻译：超越离合器总成
公开(公告)号：US06095941A
公开(公告)日：2000-08-01
申请号：US282988
申请日：1999-03-31
申请人： Berthold Martin , John C. Collins , Charles K. Streetman
发明人： Berthold Martin , John C. Collins , Charles K. Streetman
IPC分类号： F16H3/66 , F16H57/08 , F16H3/62
CPC分类号： F16H57/08 , F16H3/66
摘要： An overrunning clutch assembly for an automatic transmission having a plurality of planetary gear sets. The overrunning clutch assembly includes an inner race and an outer race. The outer race radially surround the inner race. The overrunning clutch assembly further includes a plurality of rollers disposed between the inner race and the outer race for permitting relative rotation between the inner race and the outer race in a first direction and limiting relative rotation between the inner race and the outer race in a second direction. The outer race includes a radially extending portion extending radially inward beyond an outer periphery of the inner race. The radially extending portion cooperates with the inner race to react a thrust load generated by the plurality of gear sets.
摘要翻译：一种用于具有多个行星齿轮组的自动变速器的超越离合器组件。超越离合器组件包括内座圈和外座圈。外圈径向围绕内圈。超越离合器组件还包括设置在内座圈和外座圈之间的多个辊，用于允许内座圈和外座圈在第一方向上的相对旋转，并且限制内座圈和外座圈之间的相对旋转，第二方向。外圈包括径向向内延伸超过内圈外周的径向延伸部分。径向延伸部分与内圈配合以对由多个齿轮组产生的推力负荷作出反应。

2. 发明授权

US06066066A Thrust bearing bulkhead in a transmission of a motor vehicle 有权
标题翻译：推力轴承隔板在汽车变速器中
公开(公告)号：US06066066A
公开(公告)日：2000-05-23
申请号：US282383
申请日：1999-03-31
申请人： John C. Collins , Berthold Martin , Craig M. Renneker , Charles K. Streetman
发明人： John C. Collins , Berthold Martin , Craig M. Renneker , Charles K. Streetman
IPC分类号： F16H3/66 , F16H57/021 , F16H63/30 , F16H3/62 , F16H57/02
CPC分类号： F16H57/021 , F16H3/66 , F16H63/3026 , Y10T74/2186
摘要： The present invention relates to a transmission for an automotive vehicle having a clutch retainer assembly or thrust bulkhead fixedly secured to the transmission housing and interdisposed between the reverse clutch assembly and the fourth clutch assembly. A pair of thrust bearing assemblies are interdisposed between the clutch assemblies and the thrust bulkhead to transfer the axial thrust loads generated by the multiple planetary gear assemblies through the thrust bulkhead to the transmission housing.
摘要翻译：本发明涉及一种用于机动车辆的变速器，其具有固定地固定到变速器壳体并且介于倒档离合器组件和第四离合器组件之间的离合器保持器组件或推力隔板。一对推力轴承组件被插在离合器组件和推力隔板之间以将由多个行星齿轮组件产生的轴向推力载荷通过推力隔板传递到变速器壳体。

3. 发明授权

US06752738B1 Eight-speed automatic transmission 有权
标题翻译：八速自动变速器
公开(公告)号：US06752738B1
公开(公告)日：2004-06-22
申请号：US10436568
申请日：2003-05-13
申请人： Berthold Martin , John C Collins , Charles K Streetman
发明人： Berthold Martin , John C Collins , Charles K Streetman
IPC分类号： F16H362
CPC分类号： F16H3/663 , F16H2200/006 , F16H2200/201 , F16H2200/2023
摘要： An eight-speed automatic transmission having a compound planetary gear set, a second planetary gear set, and a third planetary gear set each driven by three clutches and fixed to four brakes is provided.
摘要翻译：提供一种具有复合行星齿轮组，第二行星齿轮组和第三行星齿轮组的八速自动变速器，其由三个离合器驱动并固定到四个制动器。

4. 发明授权

US06196252B1 Shuttle valve for a multipath hydraulic circuit with bypass pressure venting 有权
标题翻译：带旁路压力通风的多路液压回路的换向阀
公开(公告)号：US06196252B1
公开(公告)日：2001-03-06
申请号：US09408779
申请日：1999-09-30
申请人： Berthold Martin , Valentin Botosan , Charles K. Streetman
发明人： Berthold Martin , Valentin Botosan , Charles K. Streetman
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。

5. 发明授权

US6068572A Method for reacting thrust loading in an automatic transmission 有权
标题翻译：在自动变速器中使推力负载反应的方法
公开(公告)号：US6068572A
公开(公告)日：2000-05-30
申请号：US282368
申请日：1999-03-31
申请人： John C. Collins , Berthold Martin , Michael A. Bartolino
发明人： John C. Collins , Berthold Martin , Michael A. Bartolino
IPC分类号： F16H57/021 , F16H57/08 , F16H63/30
CPC分类号： F16H57/08 , F16H57/021 , F16H63/3026
摘要： A method for reacting an axial thrust load generated by a planetary gear system of an automatic transmission for an automotive vehicle is provided. The axial thrust load is transmitted along a first thrust load path between a sun gear of the planetary gear system and a clutch hub of an clutch assembly. The axial thrust load is then transmitted along a second thrust load path between the clutch hub and a thrust bulkhead extending from the transmission housing. A first portion of the axial thrust load is reacted by the transmission housing. A second portion of the axial thrust load is transmitted along a third thrust load path between the thrust bulkhead and an oil pump housing.
摘要翻译：提供了一种用于使由机动车辆的自动变速器的行星齿轮系产生的轴向推力的反作用的方法。轴向推力载荷沿着行星齿轮系统的太阳齿轮和离合器组件的离合器轮毂之间的第一推力负载路径传递。然后轴向推力载荷沿着离合器轮毂和从变速器壳体延伸的推力舱壁之间的第二推力负载路径传递。轴向推力载荷的第一部分由变速器壳体反作用。轴向推力载荷的第二部分沿推力舱壁和油泵壳体之间的第三推力载荷路径传递。

6. 发明授权

US5257962A Output assembly for a north-south transaxle 失效
标题翻译：输出组件为南北传动桥
公开(公告)号：US5257962A
公开(公告)日：1993-11-02
申请号：US993940
申请日：1992-12-18
申请人： Berthold Martin , John C. Collins , Thomas E. DeWeerdt
发明人： Berthold Martin , John C. Collins , Thomas E. DeWeerdt
IPC分类号： B60K17/00 , B60K17/04 , B60K17/22 , F16H48/08 , F16H48/38 , F16H48/40 , F16H48/42 , F16H57/02 , F16H57/022 , F16H57/023 , F16H57/027 , F16H57/028 , F16H57/037 , F16H7/08
CPC分类号： F16H57/022 , B60K17/00 , F16H48/08 , F16H57/023 , F16H57/027 , F16H57/028 , F16H57/037 , B60K17/04 , B60K17/22 , F16C2361/61 , F16H2048/382 , F16H2048/387 , F16H2048/405 , F16H2048/423 , F16H2057/02043 , F16H2057/02047 , Y10T74/2186
摘要： A north-south transaxle includes a case having a first passageway extending longitudinally and a second passageway spaced from the first passageway and being generally parallel to the first passageway and extending longitudinally. The transaxle also includes a transmission assembly disposed in the first passageway and having a first shaft portion extending through the first passageway at one end thereof and a transfer assembly disposed in the second passageway and having a second shaft portion extending through the second passageway at one end thereof. The transaxle includes first and second sprocket wheels disposed about the first and second shaft portions, respectively, a chain disposed about the first and second sprocket wheels and a snubber located on tension side of the chain for a dampening vibrations or excursions in the chain.
摘要翻译：南北传动桥包括具有纵向延伸的第一通道的壳体和与第一通道间隔开的并且大致平行于第一通道并纵向延伸的第二通道的壳体。驱动桥还包括设置在第一通道中并具有在其一端延伸穿过第一通道的第一轴部分的传动组件和设置在第二通道中的传递组件，并且具有在一端延伸穿过第二通道的第二轴部分其中。驱动桥包括分别围绕第一和第二轴部分设置的第一和第二链轮，围绕第一和第二链轮设置的链条和位于链条的张紧侧上的缓冲器，用于阻尼链条中的振动或偏移。

7. 发明授权

US6074323A Annulus gear for an automatic transmission and method of construction 有权
标题翻译：用于自动变速箱的环形齿轮和结构方法
公开(公告)号：US6074323A
公开(公告)日：2000-06-13
申请号：US282918
申请日：1999-03-31
申请人： John C. Collins , Berthold Martin
发明人： John C. Collins , Berthold Martin
IPC分类号： F16H3/66 , F16H57/08
CPC分类号： F16H3/66 , F16H57/08
摘要： An annulus gear for an automatic transmission and method of construction. The annulus gear is a one-piece or monolithic gear having a set of gear teeth formed on an inner surface thereof for operably coupling with a set of planetary gears. A plurality of lugs extend axially from a rearward edge of the annulus gear and cooperate with a plurality of radially extending tangs formed on an adjacent clutch hub for rotatably coupling the annulus gear with an adjacent clutch mechanism. Similarly, a forward edge of the annulus gear has a plurality of reliefs formed therein which are adapted to receive a plurality of tangs radially extending from an adjacent planetary gear set carrier. In this manner, the annulus gear may also be operably coupled to an adjacent planetary gear set.
摘要翻译：一种用于自动变速器的环形齿轮及其结构方法。环形齿轮是一体式或整体式齿轮，其具有形成在其内表面上的一组齿轮齿，用于与一组行星齿轮可操作地联接。多个凸耳从环形齿轮的后边缘轴向延伸，并与形成在相邻离合器轮毂上的多个径向延伸的柄脚配合，以将环形齿轮与相邻离合器机构可旋转地联接。类似地，环形齿轮的前边缘具有形成在其中的多个凸起，其适于容纳从相邻的行星齿轮组承载件径向延伸的多个柄脚。以这种方式，环形齿轮也可以可操作地联接到相邻的行星齿轮组。

8. 发明授权

US5415509A Infinitely adjustable fastener lock plate and ring 失效
标题翻译：无限可调的紧固件锁板和环
公开(公告)号：US5415509A
公开(公告)日：1995-05-16
申请号：US165609
申请日：1993-12-13
申请人： Berthold Martin , John C. Collins , William G. Teer , Steven A. Mikel
发明人： Berthold Martin , John C. Collins , William G. Teer , Steven A. Mikel
IPC分类号： F16D1/06 , F16H57/00 , F16B19/10
CPC分类号： F16H57/0025 , F16D1/06 , Y10T403/58
摘要： An improved lock plate and retaining ring mounting arrangement for securing a gear on a vehicle rotating shaft by a threaded hex-head fastener. The plate has a generally rectangular central aperture with transversely opposed internal side edges and longitudinally opposed arcuate end edges. The plate has a pair of arcuate opposed concentric slots sized to adjustably receive an associated web bolt for threaded reception in a web bore thereby locking the shaft fastener in its tightened position. A one-piece retaining ring, concentrically positioned so as to overly the plate, comprises opposed semicircular bands interconnecting a pair of diametrically opposed discs provided with a bolt hole adapted aligned with both an associated plate slot and a web bore. Each disc is formed with a plurality of radially disposed tabs whereby at least one of the tabs is in substantial registration with a side face of an associated web bolt head. The one tab is bendable from a planar position to a locking position in substantial flatwise contact with its registered web bolt side face thereby locking the bolt in its tightened position.
摘要翻译：一种改进的锁定板和保持环安装装置，用于通过螺纹六角头紧固件将齿轮固定在车辆转动轴上。板具有大致矩形的中心孔，其具有横向相对的内侧边缘和纵向相对的弧形端边缘。该板具有一对弧形相对的同心槽，其尺寸适于可调节地容纳相关的腹板螺栓，用于在腹板孔中进行螺纹接收，从而将轴紧固件锁定在其紧固位置。同心定位成一体成型的固定环包括相对的半圆形带，其相互连接的一对径向相对的盘，该盘具有与相关联的板槽和腹板孔对准的螺栓孔。每个盘形成有多个径向设置的突出部，其中至少一个突片与相关的卷筒纸螺栓头的侧面基本对齐。一个突片可以从平面位置弯曲到与其注册的腹板螺栓侧面基本平坦地接触的锁定位置，从而将螺栓锁定在其紧固位置。

9. 发明授权

US5279186A Assembly for a north-south automatic transaxle 失效
标题翻译：组装南北自动变速驱动桥
公开(公告)号：US5279186A
公开(公告)日：1994-01-18
申请号：US995394
申请日：1992-12-18
申请人： Berthold Martin , John C. Collins , Steven A. Mikel , John A. Frait
发明人： Berthold Martin , John C. Collins , Steven A. Mikel , John A. Frait
IPC分类号： B60K17/04 , B60K17/16 , B60K17/22 , F16H57/02 , F16H57/022 , F16H57/023 , F16H57/037
CPC分类号： F16H57/022 , B60K17/16 , F16H57/023 , F16H57/037 , B60K17/04 , B60K17/22 , F16C2361/61 , F16H2057/02043 , F16H2057/02047 , Y10T74/19251 , Y10T74/2186
摘要： A north-south transaxle includes a case having a first passageway extending longitudinally and a second passageway spaced from the first passageway and being generally parallel to the first passageway and extending longitudinally. The transaxle also includes a transmission assembly disposed in the first passageway and having a first shaft portion extending through the first passageway at one end thereof and a transfer assembly disposed in the second passageway and having a second shaft portion extending through the second passageway at one end thereof. The transaxle includes first and second bearings rotatably supporting the first and second shaft portions in the first and second passageways, and an assembly for retaining the first and second bearings and the first and second shaft portions in the first and second passageways.
摘要翻译：南北传动桥包括具有纵向延伸的第一通道的壳体和与第一通道间隔开的并且大致平行于第一通道并纵向延伸的第二通道的壳体。驱动桥还包括设置在第一通道中并具有在其一端延伸穿过第一通道的第一轴部分的传动组件和设置在第二通道中的传递组件，并且具有在一端延伸穿过第二通道的第二轴部分其中。驱动桥包括可旋转地支撑第一和第二通道中的第一和第二轴部分的第一和第二轴承，以及用于将第一和第二轴承以及第一和第二轴部分保持在第一和第二通道中的组件。

10. 发明申请

US20110146445A1 7-SPEED LAYSHAFT GEARTRAIN WITH DUAL-USE MESHES AND THREE AXES 审中-公开
标题翻译：具有双用途网和三轴的7速LAYSHAFT GEARTRAIN
公开(公告)号：US20110146445A1
公开(公告)日：2011-06-23
申请号：US12641829
申请日：2009-12-18
申请人： Lee T. Silva , Berthold Martin
发明人： Lee T. Silva , Berthold Martin
IPC分类号： F16H37/06 , F16H1/22
CPC分类号： F16H3/006 , F16H2003/0822 , F16H2003/0826 , F16H2003/0931 , F16H2200/0056 , Y10T74/19121
摘要： A dual mesh gear system is provided for a motor vehicle transmission having three axes. The transmission includes two input shafts, first and second clutch assemblies, first and second countershafts, and an output shaft. The transmission uses a first dual mesh for gears four and six and a second dual mesh for gears five and seven. Reverse within the transmission is driven by a reverse driver gear fixedly attached to second gear on the second countershaft. The reverse driver gear is continuously meshed with a reverse driven gear on the first countershaft. The reverse gear combination achieves a reverse gear ratio greater than or equal to the gear ratio of first gear.
摘要翻译：为具有三个轴的机动车辆传动装置提供双网齿轮系统。变速器包括两个输入轴，第一和第二离合器组件，第一和第二中间轴以及输出轴。变速箱使用第一个双啮合齿轮四和六，第二双啮合齿轮五和七。变速箱内部的反向由第二中间轴上固定连接到第二档的反向驱动齿轮驱动。反向驱动齿轮与第一中间轴上的反向从动齿轮连续啮合。倒档组合实现大于或等于第一档的齿轮比的倒档比。

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