会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Variator
    • 变分器
    • US06840876B2
    • 2005-01-11
    • US10178266
    • 2002-06-21
    • Dietmar IllerhausRudolf KauffeldtManfred FischerThomas LindnerDieter BlaserAndreas Salm
    • Dietmar IllerhausRudolf KauffeldtManfred FischerThomas LindnerDieter BlaserAndreas Salm
    • F16H55/56F16H63/06F16H55/30
    • F16H55/56F16H63/065F16H2061/0046
    • A variator for ratio adjustment of a continuously variable chain drive transmission having one variator shaft (1) and one variator pulley (2) supported upon the variator shaft (1) and axially movable by pressurizing a variator pressure chamber (31). The variator shaft (1) has on one end an axial hole (10) through which the variator pressure chamber (31) and a second pressure chamber (8) can be loaded with pressure independent of each other. The pressure is supplied to the variator pressure chamber (31) via a first section (13) of the axial hole (10) and the pressure is supplied to the second pressure chamber (8) via a non-rotating pipe (7) and a second section (15) of the axial hole (10), the pipe (7) is situated within the first hole section (13). It is proposed that the pipe (7) has two axially adjacently disposed sealing rings (73) for reciprocal dynamic sealing of the pressure supplies to the variator pressure chamber (31) and to the second pressure chamber (8) and that the variator shaft (1) has a vent hole (9) discharging, on one side between the two sealing rings (73) and on the other side in a transmission inner space (94).
    • 一种变速器,用于具有一个变速器轴(1)和一个变速器滑轮(2)的连续变速链传动变速器的比例调整,所述变速器轴(1)和一个变速器滑轮(2)支撑在变速器轴(1)上并可通过加压变速器压力室(31)而轴向移动。 变速器轴(1)在一端具有轴向孔(10),变压器压力室(31)和第二压力室(8)可以通过该轴向孔(10)彼此独立地加载压力。 压力通过轴向孔(10)的第一部分(13)供应到变换器压力室(31),压力通过非旋转管(7)和第二压力室 所述轴向孔(10)的第二部分(15),所述管道(7)位于所述第一孔部分(13)内。 提出了管道(7)具有两个轴向相邻设置的密封环(73),用于将压力供给到变压器压力室(31)和第二压力室(8)的动态密封以及变换器轴 1)具有在两个密封环(73)之间的一侧上并且在变速器内部空间(94)中的另一侧上排放的排气孔(9)。
    • 10. 发明授权
    • Transmission device with a hydraulic system comprising a transmission main pump apparatus
    • 具有液压系统的传动装置包括传动主泵装置
    • US08808129B2
    • 2014-08-19
    • US12606639
    • 2009-10-27
    • Matthias ListThilo SchmidtThomas LindnerPeter Tiesler
    • Matthias ListThilo SchmidtThomas LindnerPeter Tiesler
    • F16H57/04F16H61/00
    • F16H61/0031Y10T477/688
    • A transmission device (1) with a hydraulic system (4) comprising a main transmission pump device for supplying various transmission components with hydraulic fluid. The main transmission pump device is driven by torque applied to the transmission input shaft (2). A force flow between the transmission input shaft (2) and transmission output shaft (3) is produced by various hydraulically actuated transmission components. When the hydraulic system (4) is not supplied by the main transmission pump, the force flow is interrupted. The hydraulic system (4) has an auxiliary pump device (5) by virtue of which the hydraulic system (4) too can be supplied with hydraulic fluid. The auxiliary pump device (5) is driven by torque applied to the transmission output shaft (3) at least when the force flow is interrupted.
    • 一种具有液压系统(4)的传动装置(1),包括用于向各种传动部件供应液压流体的主变速器泵装置。 主变速器泵装置由施加到变速器输入轴(2)的扭矩驱动。 变速器输入轴(2)和变速器输出轴(3)之间的力流由各种液压致动传动部件产生。 当液压系统(4)不由主传动泵供应时,力流动被中断。 液压系统(4)具有辅助泵装置(5),借助于此,液压系统(4)也可以被供给液压流体。 至少当力流动被中断时,辅助泵装置(5)由施加到变速器输出轴(3)的扭矩驱动。