专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US6012345A Method for changing gears of a multiple gear manually shiftable change gear unit for commercial vehicles 有权
标题翻译：用于商用车辆的多档手动换档变速机的齿轮变速方法
公开(公告)号：US6012345A
公开(公告)日：2000-01-11
申请号：US208227
申请日：1998-12-09
申请人： Jurgen Wafzig , Hans-Jorg Domian
发明人： Jurgen Wafzig , Hans-Jorg Domian
IPC分类号： F16H3/095 , F16H3/097 , F16H61/08 , F16H61/70 , F16H63/44
CPC分类号： F16H61/702 , F16H3/095 , F16H61/08 , F16H2061/085 , F16H2200/006 , F16H2200/0086 , F16H63/44 , Y10T74/18256 , Y10T74/19251
摘要： The method for changing the gears of a manually shiftable change gear unit for commercial vehicles which has a main gear unit and fitted downstream thereof a combination of splitter gear unit and range gear unit wherein when shifting the individual gear units from the coupling position (1) to the neutral position (0), in time are first shifted the main gear unit, then the splitter gear unit and finally the range gear unit and conversely, when shifting form the neutral position (0) to the coupling position (1), in time first the range gear unit, then the splitter gear unit and finally the main gear unit are shifted.
摘要翻译：用于改变用于商用车辆的手动换档变速装置的齿轮的方法，其具有主减速器并且在其下游配有分动齿轮单元和范围减速器组合，其中当将各个齿轮单元从联接位置（1）移位时，首先将中间位置（0）移动到主齿轮单元，然后将分段齿轮单元和最后的变速齿轮单元移位，并且相反地，当从中间位置（0）移动到联接位置（1）时，在时间先是范围减速器，然后分动齿轮单元，最后主齿轮单元移位。

92. 发明授权

US5839319A System for preventing gear hopout in a compound transmission 失效
标题翻译：用于防止复合传动装置中的齿轮跳跃的系统
公开(公告)号：US5839319A
公开(公告)日：1998-11-24
申请号：US878739
申请日：1997-06-19
申请人： Brian Dutson
发明人： Brian Dutson
IPC分类号： F16H3/091 , F16H3/095 , F16H3/097 , F16H37/06 , F16H57/021 , F16H3/38
CPC分类号： F16H57/021 , F16H3/095 , Y10T74/19219 , Y10T74/19242 , Y10T74/19284
摘要： A compound transmission design for reducing gear hopout, particularly during PTO operation. In this design, a spindle is rigidly secured to an input shaft, and a headset/fourth gear is rotatably mounted on a spindle by means of a full compliment needle bearing. A splitter gear is rotatably mounted on the input shaft and includes a sufficient diametral float with respect to the input shaft to minimize tipping of the gear while maintaining significant torque balance between countershafts. This configuration maintains concentricity in parallelism of the headset/fourth gear and splitter gear with respect to the synchronizer clutch in order to prevent gear hopout.
摘要翻译：一种复合传动设计，用于减少齿轮跳动，特别是在PTO操作期间。在这种设计中，主轴刚性地固定在输入轴上，耳机/第四齿轮通过一个完整的调整滚针轴承可旋转地安装在主轴上。分动齿轮可旋转地安装在输入轴上并且包括相对于输入轴的足够的直径浮子，以最小化齿轮的倾斜，同时保持中间轴之间的显着的扭矩平衡。这种配置保持耳机/第四齿轮和分动齿轮相对于同步器离合器并联的同心度，以防止齿轮跳动。

93. 发明授权

US5749263A Toothed-wheel gearchange 失效
标题翻译：齿轮加速
公开(公告)号：US5749263A
公开(公告)日：1998-05-12
申请号：US492124
申请日：1995-08-10
申请人： Gerhard Buri , Josef Bader
发明人： Gerhard Buri , Josef Bader
IPC分类号： F16H3/095 , F16H57/021 , F16H3/093
CPC分类号： F16H57/021 , F16H3/095 , Y10T74/19233 , Y10T74/19242 , Y10T74/19284
摘要： A toothed-wheel gear change with power distribution over several layshafts (6, 7) having a radially and axially supported input shaft (2) and an output shaft (main shaft) (9) which is floating. At least one input gear (3, 4) provided on said input shaft (2) transmits the torque to gears (8) meshing therewith and firmly connected with the layshafts. The loose gears (10) are axially secured but radially free on the input and output shafts. A movable securing device (12, 13) makes possible the radial fixing of the input gear (3, 4).
摘要翻译： PCT No.PCT / EP94 / 00425 Sec。 371日期：1995年8月10日 102（e）日期1995年8月10日PCT 1994年2月15日PCT PCT。第WO94 / 19623号公报日期1994年9月1日齿轮变速器具有分配在具有径向和轴向支撑的输入轴（2）和浮动的输出轴（主轴）（9）的几个副轴（6,7）上的动力分配。设置在所述输入轴（2）上的至少一个输入齿轮（3,4）将扭矩传递到与其相啮合并与副轴牢固连接的齿轮（8）。松动齿轮（10）在输入和输出轴上轴向固定而且径向自由。可移动的固定装置（12,13）使输入齿轮（3,4）的径向固定成为可能。

94. 发明授权

US5642643A Reduced-length, high-capacity compound transmission 失效
标题翻译：减少长度，大容量复合传输
公开(公告)号：US5642643A
公开(公告)日：1997-07-01
申请号：US600581
申请日：1996-02-13
申请人： Joseph D. Reynolds , Alan C. Stine
发明人： Joseph D. Reynolds , Alan C. Stine
IPC分类号： F16H3/091 , B60K17/28 , F16H3/095 , F16H3/097 , F16H57/021 , F16H61/70 , F16H3/08 , F16H3/04
CPC分类号： B60K17/28 , F16H3/095 , F16H57/021 , F16H2200/0086 , F16H61/70 , Y10T74/19167 , Y10T74/19233 , Y10T74/19242
摘要： A high-capacity compound transmission (200/400) of lighter weight and/or shorter axial length than comparable prior art transmissions is provided. In one embodiment, the compound transmission of the present invention utilizes main and auxiliary section countershafts (324, 362) which are coaxial and define a countershaft assembly supported solely by bearings in the transmission housing (214) forward and rearward end walls (214A, 214B) and by intermediate bearing means (324B) carried by a partial intermediate housing wall (214C) axially aligned with the axial travel space (380) of a mainshaft clutch (64). The mainshaft (346) is supported solely at the forward and rearward ends thereof on or by the rearward end of the input shaft (16) and forward end of the output shaft (358).
摘要翻译：提供了一种比同类现有技术的变速器更轻重量和/或更短轴向长度的高容量复合传动装置（200/400）。在一个实施例中，本发明的复合变速器利用同轴的主部分副部分和辅助部分中间轴（324,362），并且限定一个中间轴组件，该中间轴组件仅由变速器壳体（214）中的轴承支撑，前后端壁（214A，214B ）和由与主轴离合器（64）的轴向移动空间（380）轴向对准的部分中间壳体壁（214C）承载的中间轴承装置（324B）。主轴（346）仅在其前端和后端处被支撑在输入轴（16）的后端或输出轴（358）的前端。

95. 发明授权

US5538349A Bayonet bearing retainer 失效
标题翻译：卡口轴承座
公开(公告)号：US5538349A
公开(公告)日：1996-07-23
申请号：US403156
申请日：1995-03-13
申请人： Philip A. Morris , Michael J. Cottam
发明人： Philip A. Morris , Michael J. Cottam
IPC分类号： F16C35/077 , F16H3/095 , F16C43/04
CPC分类号： F16H3/095 , F16C35/077 , Y10T29/49696
摘要： A bearing retention arrangement is disclosed for rotatably supporting a shaft (27) within a bearing opening (75) defined by a wall portion (35). The bearing retainer (83) is cylindrical and includes a pair of bayonets (89,91), and the bearing opening (75) defines recesses (77,79) Which conform generally to the bayonets. After the shaft (27) is in place, along with the bearing inner race (63) and bearing members (65), the outer race (67) is pressed into the retainer (83). The retainer is then passed through the bearing opening, with the bayonets passing through the recesses, until the bayonets (89,91) are disposed adjacent a forward surface (71) of the wall portion (35). The bearing retainer is then rotated until the bayonets are no longer rotationally aligned with the recesses, and finally, some form of antirotation device (95,99) is installed to prevent rotation of the bearing retainer from its assembled position (FIG. 3).
摘要翻译：公开了一种用于将轴（27）可旋转地支撑在由壁部分（35）限定的轴承开口（75）内的轴承保持装置。轴承保持器（83）是圆柱形的并且包括一对卡口（89,91），并且轴承开口（75）限定通常与卡口一致的凹槽（77,79）。在轴（27）就位之后，与轴承内圈（63）和轴承构件（65）一起，外圈（67）被压入保持器（83）中。保持器然后穿过轴承开口，卡销穿过凹槽，直到卡口（89,91）邻近壁部分（35）的前表面（71）设置。然后旋转轴承保持器直到卡口不再与凹槽旋转对准，最后，安装某种形式的防旋转装置（95,99）以防止轴承保持器从组装位置旋转（图3）。

96. 发明授权

US5508574A Vehicle transmission system with variable speed drive 失效
标题翻译：具有变速驱动的车辆传动系统
公开(公告)号：US5508574A
公开(公告)日：1996-04-16
申请号：US344163
申请日：1994-11-23
申请人： Alexander Vlock
发明人： Alexander Vlock
IPC分类号： B60K6/445 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , F16H3/095 , F16H3/12 , F16H61/04 , H02K51/00 , H02K47/04
CPC分类号： B60W20/00 , B60K6/445 , B60L11/123 , B60L11/14 , B60L15/2009 , B60L3/0061 , B60L3/0076 , B60L7/006 , B60L7/26 , B60W10/08 , B60W10/18 , B60W10/26 , F16H3/095 , F16H3/12 , F16H3/126 , H02K51/00 , B60L2200/36 , B60L2240/12 , B60L2240/14 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2240/429 , B60L2240/441 , B60L2240/443 , B60W2510/12 , F16H2037/088 , F16H2061/0422 , F16H3/728 , Y02T10/6217 , Y02T10/6239 , Y02T10/641 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/947
摘要： A vehicle transmission system is described which employs a split power path design to achieve continuously variable speed ratios. A motor-generator unit is provided for converting a fraction of the input power into electrical power, and a second motor-generator and differential gear mechanism are employed to re-combine the two power components before transmitting the mechanical power through a gearbox. Electrical power dissipation means allows the transmission system to provide slippage when accelerating a load from rest, and it also assists in shifting and in braking. An electronic motor controller coordinates feedback signals from various sensors and controls the dynamic performance of the entire system. The motor-generators are integrated with the housing of the transmission and have water jackets to assist in heat dissipation. The motor-generator pair and the power dissipation elements are all cooled by a circulating fluid which transfers heat from these components to an external heat exchanger.
摘要翻译：描述了一种车辆传动系统，其采用分离动力路径设计来实现连续可变的速比。提供电动发电机单元，用于将输入功率的一部分转换为电力，并且在通过齿轮箱传输机械功率之前，采用第二电动发电机和差速齿轮机构来重新组合两个功率部件。电力消耗装置允许变速器系统在加载负载从静止时提供滑动，并且还有助于变速和制动。电子电机控制器协调各种传感器的反馈信号，并控制整个系统的动态性能。电动发电机与变速器的外壳结合在一起，并配有防水套，以帮助散热。电动发电机对和功率耗散元件都由循环流体冷却，循环流体将热量从这些部件传递到外部热交换器。

97. 发明授权

US5505102A Idler gear mounting arrangement 失效
标题翻译：惰轮安装装置
公开(公告)号：US5505102A
公开(公告)日：1996-04-09
申请号：US157488
申请日：1993-11-23
申请人： Robert B. Craft
发明人： Robert B. Craft
IPC分类号： F16H3/095 , F16H57/021 , F16H57/04 , F16H3/08
CPC分类号： F16H57/021 , F16H57/0427 , F16H57/043 , F16H57/0469 , F16H57/0493 , F16H2003/0822 , F16H3/095 , Y10T74/19233 , Y10T74/19405 , Y10T74/19651 , Y10T74/19991
摘要： A gear mounting for use in a compound change gear transmission (10) having an intermediate wall portion (50), and a shaft support portion (66) axially spaced from the intermediate wall portion (50). Disposed axially between the intermediate wall portion and the shaft support portion is a gear member (48). The intermediate wall portion and shaft support portions define aligned shaft bores (92,96) with the shaft member (98) disposed therein, and including retention means (122) to retain the shaft member within the bores. The shaft member defines lubricant passage means (100) permitting flow of lubrication fluid through the shaft and into a set of bearings (64) which receive the forward end of an adjacent countershaft (60). The outer surface of the shaft member (98) defines an inner race for a set of bearings (120) disposed between the shaft and the gear member (48). The disclosed mounting arrangement substantially simplifies and strengthens the mounting of the gear member (48).
摘要翻译：一种用于具有中间壁部分（50）的复合齿轮变速器（10）和与中间壁部分（50）轴向间隔开的轴支撑部分（66）的齿轮安装件。在中间壁部分和轴支撑部分之间轴向布置的是齿轮部件（48）。中间壁部分和轴支撑部分限定对准的轴孔（92,96），其中轴构件（98）设置在其中，并且包括保持装置（122）以将轴构件保持在孔内。轴构件限定润滑剂通道装置（100），允许润滑流体流过轴并进入容纳相邻中间轴（60）的前端的一组轴承（64）。轴构件（98）的外表面限定用于一组设置在轴和齿轮构件（48）之间的一组轴承（120）的内座圈。所公开的安装布置基本上简化并加强了齿轮构件（48）的安装。

98. 发明授权

US5492034A Twin countershaft transmission and improved power take-off arrangement therefor 失效
标题翻译：双中间轴传动和改进的动力输出装置
公开(公告)号：US5492034A
公开(公告)日：1996-02-20
申请号：US442591
申请日：1995-05-17
申请人： Edward J. Bogema
发明人： Edward J. Bogema
IPC分类号： B60K17/28 , F16H3/095 , F16H47/00
CPC分类号： F16H3/095 , Y10T74/19149 , Y10T74/19158 , Y10T74/19233
摘要： A change gear device (11) is disclosed of the type including a pair of substantially identical countershafts (27,29). The device includes a hydraulic PTO comprising a pair of fluid displacement mechanisms (71,73), each of which comprises a gerotor pump, and each of which receives input torque from one of the countershafts, by means of a pair of PTO input shafts (61,63), respectively. The PTO input shafts are clutched to the respective countershafts. The pressurized fluid output of the two fluid displacement mechanisms (71,73) is combined at a port (133), or other suitable location. Preferably, the two displacement mechanisms (71,73) are substantially identical, such that equal torques are transmitted through the transmission countershafts (27,29) while the hydraulic PTO of the invention is in operation.
摘要翻译：公开了一种包括一对基本上相同的中间轴（27,29）的类型的变速齿轮装置（11）。该装置包括液压PTO，其包括一对流体移动机构（71,73），每个流体移动机构（71,73）包括齿轮泵，并且其中的每一个通过一对PTO输入轴（从一个中间轴接收输入扭矩） 61,63）。 PTO输入轴被夹紧到各个中间轴。两个流体移动机构（71,73）的加压流体输出在端口（133）或其他合适的位置组合。优选地，两个位移机构（71,73）基本相同，使得当本发明的液压PTO运行时相等的扭矩传递通过变速器中间轴（27,29）。

99. 发明授权

US5421216A Compound transmission having hybrid single and twin countershafts 失效
标题翻译：具有混合单轴和双中轴的复合变速器
公开(公告)号：US5421216A
公开(公告)日：1995-06-06
申请号：US62001
申请日：1993-05-14
申请人： Alan C. Stine
发明人： Alan C. Stine
IPC分类号： F16H3/08 , B60K17/08 , F16H3/093 , F16H3/095 , F16H3/097 , F16H3/20 , F16H37/04
CPC分类号： F16H3/095 , F16H37/043 , F16H2200/0065 , F16H2200/0086 , F16H3/097 , Y10T74/19167 , Y10T74/19233
摘要： A "5.times.2" compound transmission is disclosed. A main section includes a mainshaft and two countershafts. The mainshaft has a spool gear rotatably mounted thereon and reverse and four forward gears rotationally fixed thereto. A first clutch splined on the first countershaft couples one of two countershaft gears rotatably engaged with a mainshaft gear to the first countershaft. A second clutch splined on the second countershaft couples one of two countershaft gears rotatably engaged with the other mainshaft gears to the second countershaft. An auxiliary section includes an output shaft and third and fourth countershafts. The third and fourth countershafts are concentric with the first and second countershafts, respectively, and are rotatably driven by the spool gear. The third and fourth countershafts have gears rotatably engaged with the fourth forward mainshaft gear and an output shaft splitter gear. A third clutch splined on the output shaft couples either a rearwardmost mainshaft gear or the splitter gear to the output shaft. A fourth clutch splined on the mainshaft couples the mainshaft to either the spool gear or the rearwardmost mainshaft gear. A 2.times.5 embodiment of the compound transmission is also disclosed.
摘要翻译：公开了一种“5×2”复合透镜。主要部分包括主轴和两个中间轴。主轴具有可旋转地安装在其上的卷轴齿轮和可旋转地固定到其上的反向和四个前进档。在第一中间轴上拼接的第一离合器将与主轴齿轮可转动地接合的两个中间轴齿轮中的一个连接到第一中间轴。花键在第二中间轴上的第二离合器将两个中间轴齿轮中的一个与另一个主轴齿轮可转动地接合到第二中间轴。辅助部分包括输出轴和第三和第四中间轴。第三和第四中间轴分别与第一和第二中间轴同心，并由卷轴齿轮可旋转地驱动。第三和第四中间轴具有可旋转地与第四前进主轴齿轮啮合的齿轮和输出轴分离齿轮。花键输出轴上的第三离合器将最后面的主轴齿轮或分动齿轮与输出轴相连。在主轴上拼接的第四离合器将主轴连接到卷轴齿轮或最后面的主轴齿轮。还公开了复合传输的2x5实施例。

100. 发明授权

US5390560A Countershafts power transmission 失效
标题翻译：中轴输变电
公开(公告)号：US5390560A
公开(公告)日：1995-02-21
申请号：US15698
申请日：1993-02-09
申请人： Richard A. Ordo
发明人： Richard A. Ordo
IPC分类号： F16H3/095 , F16H3/08
CPC分类号： F16H3/095 , F16H3/006 , Y10T74/19223 , Y10T74/19233
摘要： A countershaft transmission has an input shaft and a coaxial output shaft which are disposed in parallel with a pair of countershafts. The countershafts position and support a floating bearing support which is positioned to support ends of the input and output shafts. The countershafts each have a selectively engageable clutch disposed thereon which selectively control the establishment of drive ratios between the input shaft and the respective countershafts. A plurality of forward and reverse ratios are selectively established, between the input and output shafts through the countershafts, by selectively engaging a plurality of synchronizers. The synchronizers cooperate with a plurality of ratio gears on the countershafts and output shaft to establish the ratios. The ratio gears that establish the lowest forward ratios are fully disengageable from their respective countershafts.
摘要翻译：中间轴变速器具有与一对中间轴平行布置的输入轴和同轴输出轴。中间轴定位并支撑浮动轴承支撑件，其被定位成支撑输入和输出轴的端部。中间轴各自具有设置在其上的可选择性地接合的离合器，其选择性地控制输入轴和相应中间轴之间的驱动比的建立。通过选择性地接合多个同步器，通过中间轴在输入轴和输出轴之间选择性地建立多个正向和反向比。同步器与中间轴和输出轴上的多个比例齿轮配合以建立比率。建立最低前进比率的齿轮比可以从其各自的中间轴完全脱离。

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