Manual speed selector of automatic vehicle transmission
    71.
    发明授权
    Manual speed selector of automatic vehicle transmission 失效
    手动变速箱自动变速箱选择器

    公开(公告)号:US5178042A

    公开(公告)日:1993-01-12

    申请号:US610024

    申请日:1990-11-07

    摘要: A manual speed selector of an automatic vehicle transmission in which a line pressure is supplied from a manual valve capable of being changed over a shift lever to control solenoid valves so as to selectively supply hydraulic pressure to frictional engagement devices by shift valves. The shift lever can be moved between an automatic shift mode position and a manual shift mode position, and a transitive position is provided between these two mode positions. At the transitive position, the manual valve is set in a position such as to enable supply of hydraulic pressure, and the transmission can be set in a neutral state by controlling the solenoid valves. If the preceding shift lever position is neutral, the neutral state can be maintained or, when the shift lever is in the transmissive position, the neutral state can be set according to the time for which the shift lever is continuously placed in the transitive position and to the vehicle speed.

    摘要翻译: 一种自动车辆变速器的手动速度选择器,其中从能够通过变速杆改变的手动阀提供管路压力以控制电磁阀,以便通过换档阀选择性地向摩擦接合装置供给液压。 变速杆可以在自动变速模式位置和手动变速模式位置之间移动,并且在这两个模式位置之间提供过渡位置。 在过渡位置,手动阀设置在能够供应液压的位置,并且通过控制电磁阀可将变速器设定在空档状态。 如果前一变速杆位置为空档,则可以保持中立状态,或者当变速杆处于透射位置时,可以根据变速杆连续放置在过渡位置的时间来设定中立状态,并且 到车速。

    Belt driven continuously variable transmission
    72.
    发明授权
    Belt driven continuously variable transmission 失效
    皮带驱动连续可变传动

    公开(公告)号:US5094652A

    公开(公告)日:1992-03-10

    申请号:US343284

    申请日:1989-04-26

    摘要: This invention relates to a belt driven continuously variable transmission having a pressure regulating cam mechanism giving an axial force corresponding to the transmission torque to a pulley and preventing too much belt pressing force. A retainer is fixed on a boss section of a stationary sheave and a spring made of multiple disc springs is situated on the outer surface of a boss section of a movable sheave for contact the retainer. A spring apparatus is composed of the retainer and the spring. Accordingly, at the decelerating range with large shifting ratio, besides the axial force made by the pressure regulating cam mechanism, the spring apparatus generates pressing force by contacting the retainer and maintains the belt holding force. When the shifting ratio is small, the spring returns to its natural length and disengages from the retainer.

    摘要翻译: PCT No.PCT / JP88 / 00857 Sec。 371 1990年1月5日第 102(e)日期1990年1月5日PCT PCT 1988年8月27日PCT公布。 出版物WO89 / 02044 日本特开1989年3月9日。带式无级变速器技术领域本发明涉及一种带式无级变速器,其具有压力调节凸轮机构,其给予对应于传动转矩的滑轮的轴向力并防止过大的带压力。 保持器固定在固定滑轮的凸台部分上,并且由多个盘形弹簧制成的弹簧位于用于与保持器接触的可动滑轮的凸台部分的外表面上。 弹簧装置由保持器和弹簧构成。 因此,在变速比大的减速区域中,除了压力调节凸轮机构所产生的轴向力之外,弹簧装置通过使保持器接触而产生按压力,并保持带的保持力。 当变速比小时,弹簧返回其自然长度并与保持器脱离。

    Continuously variable speed transmission
    73.
    发明授权
    Continuously variable speed transmission 失效
    连续变速传动

    公开(公告)号:US5057061A

    公开(公告)日:1991-10-15

    申请号:US451983

    申请日:1989-12-18

    CPC分类号: F16H37/021 F16H61/66272

    摘要: A continuously variable speed transmission having a belt drive continuously variable speed transmission in which a belt is wrapped around primary and secondary pulleys each supported on a shaft and each consisting of a pair of sheaves capable of relatively moving axially, and a forward/reverse rotation changeover mechanism. The belt drive continuously variable speed transmission is provided with a pressure adjusting cam mechanism for applying an axial force corresponding to a transmitted torque to at least one of the pulleys, ball screw mechanisms for axially moving the movable sheaves of the pulleys. A fluid torque converter is disposed on the transmission upstream side of the primary pulley. In the belt drive continuously variable speed transmission, the pressure adjusting cam mechanism produces and axial force corresponding to the transmitted torque to clamp the belt, and the power is transmitted by the effect of this clamping force without belt slip. If at the time of vehicle starting the torque of the fluid torque converter is increased, the pressure adjusting cam mechanism produces a larger axial force corresponding to the increased torque, thereby clamping the belt by a larger force to prevent the belt from slipping during transmission of power. This large belt clamping force is produced for only a short time for vehicle starting. As the torque of the fluid torque converter is reduced to a coupling range, the axial force produced by the pressure adjusting cam mechanism is correspondingly reduced automatically. The belt is clamped by a reduced axial force for a greater part of the operating time.

    摘要翻译: 一种连续变速传动装置,其具有皮带驱动无级变速传动装置,其中,皮带缠绕在主轴和副皮带轮之间,每个皮带轮均支撑在轴上,每个皮带轮均包括能够轴向相对移动的一对滑轮,以及前/后旋转切换 机制。 皮带传动连续变速传动装置设置有压力调节凸轮机构,用于向至少一个滑轮施加对应于传递转矩的轴向力,用于轴向移动滑轮的可动滑轮的滚珠丝杠机构。 一个液力变矩器设置在主滑轮的变速器上游侧。 在皮带驱动无级变速传动中,压力调节凸轮机构产生对应于传递扭矩的轴向力,以夹紧皮带,并且通过该夹紧力的作用传递动力,而没有皮带打滑。 如果在车辆启动时,液力变矩器的扭矩增加,则压力调节凸轮机构产生对应于增加的扭矩的较大的轴向力,从而通过较大的力夹紧皮带,以防止皮带在传动期间滑动 功率。 这种较大的皮带夹紧力仅在短时间内用于车辆起动。 随着液力变矩器的扭矩减小到耦合范围,由压力调节凸轮机构产生的轴向力自动相应地减小。 皮带被减小的轴向力夹持在较大部分的运行时间。

    Continuously variable V-belt transmission
    74.
    发明授权
    Continuously variable V-belt transmission 失效
    连续可变的V型皮带传动

    公开(公告)号:US4735598A

    公开(公告)日:1988-04-05

    申请号:US881057

    申请日:1986-07-01

    IPC分类号: F16H9/16 F16H63/06 F16H9/18

    CPC分类号: F16H63/067 F16H9/16

    摘要: Pulleys are provided with load cam mechanisms which exert axial forces corresponding to transmitted torque, and actuator means such as ball screw mechanisms which shift the movable sheaves of both pulleys in axial direction, wherein the axial forces occuring at the pulleys are carried by their shafts and do not act on the housing. A counter shaft is located between the primary and secondary shafts, the countershaft being rotated to drive the actuator means through gearing such as gearwheels, to alter the drive ratio. During power transmission, the axial forces acting on the movable sheaves of primary and secondary pulleys are converted into torque by the actuator means, where the torques are transmitted to the counter shaft in the form of counteracting torques, so that alteration of drive ratio can be made with slight effort on the counter shaft, equivalent ot the difference between the counteracting torques.By using a non-uniform cam mechanism for the actuator means, or by using non-circular gearwheels for the gearing, the displacements of the movable sheaves are matched with their proper displacements determined by the belt.

    摘要翻译: 皮带轮具有施加对应于传递转矩的轴向力的负载凸轮机构,以及诸如滚珠丝杠机构的致动器装置,其将两个滑轮的可动滑轮沿轴向方向移动,其中在滑轮处产生的轴向力由它们的轴承载, 不要对房屋采取行动 副轴位于主轴和副轴之间,中间轴旋转以通过诸如齿轮的齿轮驱动致动器装置,以改变驱动比。 在动力传递期间,作用在主滑轮和次级滑轮的可动滑轮上​​的轴向力通过致动器装置转换为扭矩,其中扭矩以反作用力的形式传递到副轴,因此驱动比的改变可以是 在反作用轴上作出轻微的作用,相当于反作用力之间的差异。 通过使用用于致动器装置的不均匀的凸轮机构,或者通过使用用于传动装置的非圆形齿轮,可动滑轮的位移与其由皮带确定的适当的位移相匹配。

    Stepless belt transmission
    75.
    发明授权
    Stepless belt transmission 失效
    无级传动带

    公开(公告)号:US4717368A

    公开(公告)日:1988-01-05

    申请号:US824383

    申请日:1986-01-23

    IPC分类号: F16H61/662 F16H55/52

    CPC分类号: F16H61/662

    摘要: A stepless belt transmission includes a working fluid control unit having a supply port for supplying working fluid to a hydraulic actuator, a discharge port for discharging the working fluid from the hydraulic actuator, a lead mechanism for changing the working fluid pressure internally of the hydraulic actuator by varying the opening degree of the supply port or discharge port in dependence upon vehicle running conditions, and a follow-up mechanism operatively associated with a movable flange displaced by the changed working fluid pressure to restore the port opening degree varied by the lead mechanism. It is possible to achieve highly sophisticated control of transmission ratio in dependence upon vehicle running conditions through a comparatively simple construction and on the basis of a simple control method in which the stroke of the lead mechanism is suitably regulated.

    摘要翻译: 无级带传动装置包括工作流体控制单元,其具有用于向液压致动器供应工作流体的供给口,用于从液压致动器排出工作流体的排出口,用于改变液压致动器内部的工作流体压力的引导机构 通过根据车辆行驶条件改变供给口或排出口的开度,以及与通过改变的工作流体压力移动的可移动凸缘可操作地相关联的后续机构,以恢复由引导机构改变的端口开度。 可以通过相对简单的结构,并且基于适当地调节引导机构的行程的简单控制方法,根据车辆行驶条件实现高度复杂的传动比控制。

    Check valve for airbag and airbag device
    76.
    发明授权
    Check valve for airbag and airbag device 有权
    气囊和气囊装置的止回阀

    公开(公告)号:US08668224B2

    公开(公告)日:2014-03-11

    申请号:US13154157

    申请日:2011-06-06

    摘要: Provided are a check valve for an airbag and an airbag device that can improve the reproducibility of the flow path blocking function while reducing the resistance upon inflation and deployment of the airbag and that can be applied to a place where a flow path is divided into a plurality of flow paths. A first embodiment of an airbag device according to the present invention has an airbag that is normally folded and that is inflated and deployed in an emergency, and an inflator that supplies gas to the airbag. The airbag has a plurality of inflation chambers, a duct portion disposed so as to connect the plurality of inflation chambers, and a check valve for an airbag having a tubular portion sewn to the duct portion, and tongue-shaped portions formed at the tip of the tubular portion.

    摘要翻译: 提供一种用于气囊的止回阀和可以提高流路阻塞功能的再现性的气囊的止回阀,同时降低气囊膨胀和展开时的阻力,并且可以将其应用于流路分为 多个流路。 根据本发明的气囊装置的第一实施例具有通常折叠并且在紧急情况下被充气和展开的气囊,以及向气囊供应气体的充气机。 气囊具有多个充气室,设置成连接多个充气室的管道部分和用于连接到管道部分上的具有管状部分的气囊的止回阀,以及形成在管道部分的尖端处的舌形部分 管状部分。

    CHECK VALVE FOR AIRBAG AND AIRBAG DEVICE
    77.
    发明申请
    CHECK VALVE FOR AIRBAG AND AIRBAG DEVICE 有权
    检查气囊和安全气囊装置

    公开(公告)号:US20110298200A1

    公开(公告)日:2011-12-08

    申请号:US13154157

    申请日:2011-06-06

    IPC分类号: B60R21/26

    摘要: Provided are a check valve for an airbag and an airbag device that can improve the reproducibility of the flow path blocking function while reducing the resistance upon inflation and deployment of the airbag and that can be applied to a place where a flow path is divided into a plurality of flow paths. A first embodiment of an airbag device according to the present invention has an airbag that is normally folded and that is inflated and deployed in an emergency, and an inflator that supplies gas to the airbag. The airbag has a plurality of inflation chambers, a duct portion disposed so as to connect the plurality of inflation chambers, and a check valve for an airbag having a tubular portion sewn to the duct portion, and tongue-shaped portions formed at the tip of the tubular portion.

    摘要翻译: 提供一种用于气囊的止回阀和可以提高流路阻塞功能的再现性的气囊的止回阀,同时降低气囊膨胀和展开时的阻力,并且可以将其应用于流路分为 多个流路。 根据本发明的气囊装置的第一实施例具有通常折叠并且在紧急情况下被充气和展开的气囊,以及向气囊供应气体的充气机。 气囊具有多个充气室,设置成连接多个充气室的管道部分和用于连接到管道部分上的具有管状部分的气囊的止回阀,以及形成在管道部分的尖端处的舌形部分 管状部分。

    CAMBER ANGLE CONTROLLING DEVICE
    78.
    发明申请
    CAMBER ANGLE CONTROLLING DEVICE 审中-公开
    CAMBER角度控制装置

    公开(公告)号:US20100217491A1

    公开(公告)日:2010-08-26

    申请号:US12667362

    申请日:2008-07-01

    IPC分类号: G06F19/00

    摘要: A camber angle applying device is controlled to adjust the camber angle of wheels to a predetermined value. Therefore, the characteristics (or a high gripping property) of a high gripping force and the characteristic (or a low rolling resistance) of a small rolling resistance can be separately used as the performance of the wheels. By utilizing the high gripping property of the wheels, therefore, a vehicle is enabled to reduce its energy consumption, while retaining its running characteristics (such as a turning performance, an accelerating performance or a braking performance), by utilizing the rolling resistance of the wheels. Moreover, the camber angle applying device is controlled to reduce the rolling resistance of the wheels, so that the energy loss to occur in the wheels during running can be reduced to further reduce the energy consumption of the vehicle.

    摘要翻译: 控制外倾角施加装置以将车轮的外倾角调整到预定值。 因此,可以将高的夹紧力的特性(或高抓地性)和小滚动阻力的特性(或低滚动阻力)分别用作车轮的性能。 因此,通过利用车轮的高抓地性,车辆能够通过利用车辆的滚动阻力来保持其行驶特性(诸如转弯性能,加速性能或制动性能)而降低其能量消耗 车轮。 此外,外倾角施加装置被控制以减小车轮的滚动阻力,从而可以减少在行驶期间在车轮中发生的能量损失,从而进一步降低车辆的能量消耗。

    CONTINUOUSLY VARIABLE TRANSMISSION
    79.
    发明申请
    CONTINUOUSLY VARIABLE TRANSMISSION 有权
    连续可变传输

    公开(公告)号:US20090048054A1

    公开(公告)日:2009-02-19

    申请号:US11910450

    申请日:2006-03-31

    IPC分类号: F16H37/12

    CPC分类号: F16H37/086 F16H2037/0886

    摘要: In a continuously variable transmission (“CVT”) using a toroidal-race continuously variable ratio device and a planetary gear mechanism, the rotation of the input shaft (12) is directly transmitted to the carrier C of the planetary gear mechanism (61), and rotation resulting from gearing and reversal by the variator (5) is transmitted to the sun gear (S1). When the low clutch L is engaged, the rotation of the ring gear (R3) is transmitted via the reversing gear mechanism (71) to the output shaft (13), and when the high clutch H is engaged, the rotation of the sun gear (S2) is transmitted to the output shaft (13).

    摘要翻译: 在使用环形连续可变比装置和行星齿轮机构的无级变速器(“CVT”)中,输入轴(12)的旋转被直接传递到行星齿轮机构(61)的行星架C, 并且由变速器(5)的齿轮传动和反转产生的旋转传递到太阳齿轮(S1)。 当低速离合器L接合时,齿圈(R3)的旋转通过反向齿轮机构(71)传递到输出轴(13),当高速离合器H接合时,太阳齿轮 (S2)被传送到输出轴(13)。

    Airbag, airbag apparatus, and vehicle
    80.
    发明授权
    Airbag, airbag apparatus, and vehicle 有权
    安全气囊,气囊装置和车辆

    公开(公告)号:US07364188B2

    公开(公告)日:2008-04-29

    申请号:US10974178

    申请日:2004-10-27

    IPC分类号: B60R21/16

    摘要: An airbag and an airbag apparatus are provided which can absorb an impact to be applied to an occupant sufficiently. An airbag includes a right airbag section to be inflated at the right side ahead of the occupant, a left airbag section to be inflated at the left side ahead of the occupant, and a rear chamber communicating between the base ends of the right airbag section and the left airbag section. In a state in which the airbag is inflated, an extending member such as a tie panel does not exist between the tip portions of the right airbag section and the left airbag section, and a space formed between the tip portions of the bags opens toward the occupant. The left airbag section has a larger capacity having a larger lateral width in the inflated state.

    摘要翻译: 提供一种能够充分地吸收施加给乘员的冲击的气囊和气囊装置。 安全气囊包括在乘员前方右侧被充气的右安全气囊部分,在乘客前方左侧充气的左安全气囊部分和在右安全气囊部分的基端部之间连通的后室,以及 左安全气囊部分。 在气囊充气的状态下,在右安全气囊部和左安全气囊部的前端部之间不存在连接板等的延伸部件,并且在袋的前端部之间形成的空间朝向 乘客。 左侧气囊部具有在膨胀状态下具有较大横向宽度的较大容量。