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    • 2. 发明授权
    • One-way clutch apparatus
    • US10655691B2
    • 2020-05-19
    • US16166044
    • 2018-10-19
    • NSK-Warner K.K.
    • Akira Iwano
    • F16D41/06F16D41/07F16D43/28
    • A one-way clutch apparatus of torque input-switching type in which torque capacity can be secured without increasing an axial dimension. The one-way clutch apparatus of drive input-switching type, includes a plurality of first torque transmitting members interposed between a shaft 3 and an intermediate ring 7 at circumferential predetermined intervals, and provided for transmitting torque between the shaft 3 and the intermediate ring 7, and a plurality of second torque transmitting members interposed between the intermediate ring 7 and an outer ring 5 at circumferential predetermined intervals, and provided for transmitting torque between the intermediate ring 7 and the outer ring 5, in which either the torque input into the shaft 3 or the torque input into the outer ring 5 is transmitted to the intermediate ring 7, in which the first torque transmitting member is a sprag 23 and the second torque transmitting member is a roller 29.
    • 3. 发明授权
    • Three mode selection mechanism for a selectable one way clutch assembly
    • 用于可选单向离合器组件的三种模式选择机构
    • US08540065B2
    • 2013-09-24
    • US12964280
    • 2010-12-09
    • Farzad SamieAndrew L. BartosChunhao J. LeeRobert K. Saley
    • Farzad SamieAndrew L. BartosChunhao J. LeeRobert K. Saley
    • F16D41/16F16D25/061F16D43/28
    • F16D41/084
    • A mode selector mechanism for a selectable one way clutch assembly includes a lever moveable between a first position, a second position and a third position. A lever biasing device biases the lever in a first direction. A piston acts in opposition against the lever biasing device to move the lever in a second direction opposite the first direction. The piston is actuated by a variable hydraulic signal. The lever is disposed in the second position when the variable hydraulic signal includes a fluid pressure between a first fluid pressure and a second fluid pressure. The lever is disposed in the third position when the variable hydraulic signal includes a fluid pressure greater than the second fluid pressure. The lever is disposed in the first position when the variable hydraulic signal includes a fluid pressure less than the first fluid pressure.
    • 用于可选单向离合器组件的模式选择器机构包括可在第一位置,第二位置和第三位置之间移动的杆。 杠杆偏压装置沿第一方向偏压杠杆。 活塞作用在与杠杆偏压装置相对的位置上,以沿与第一方向相反的第二方向移动杆。 活塞由可变液压信号驱动。 当可变液压信号包括第一流体压力和第二流体压力之间的流体压力时,杠杆设置在第二位置。 当可变液压信号包括大于第二流体压力的流体压力时,杠杆设置在第三位置。 当可变液压信号包括小于第一流体压力的流体压力时,杠杆设置在第一位置。
    • 4. 发明申请
    • THREE MODE SELECTION MECHANISM FOR A SELECTABLE ONE WAY CLUTCH ASSEMBLY
    • 用于可选择的一种离合器总成的三种模式选择机构
    • US20120145506A1
    • 2012-06-14
    • US12964280
    • 2010-12-09
    • Farzad SamieAndrew L. BartosChunhao J. LeeRobert K. Saley
    • Farzad SamieAndrew L. BartosChunhao J. LeeRobert K. Saley
    • F16D11/08F16D25/061F16D43/28
    • F16D41/084
    • A mode selector mechanism for a selectable one way clutch assembly includes a lever moveable between a first position, a second position and a third position. A lever biasing device biases the lever in a first direction. A piston acts in opposition against the lever biasing device to move the lever in a second direction opposite the first direction. The piston is actuated by a variable hydraulic signal. The lever is disposed in the second position when the variable hydraulic signal includes a fluid pressure between a first fluid pressure and a second fluid pressure. The lever is disposed in the third position when the variable hydraulic signal includes a fluid pressure greater than the second fluid pressure. The lever is disposed in the first position when the variable hydraulic signal includes a fluid pressure less than the first fluid pressure.
    • 用于可选单向离合器组件的模式选择器机构包括可在第一位置,第二位置和第三位置之间移动的杆。 杠杆偏压装置沿第一方向偏压杠杆。 活塞作用在与杠杆偏压装置相对的位置上,以沿与第一方向相反的第二方向移动杆。 活塞由可变液压信号驱动。 当可变液压信号包括第一流体压力和第二流体压力之间的流体压力时,杠杆设置在第二位置。 当可变液压信号包括大于第二流体压力的流体压力时,杠杆设置在第三位置。 当可变液压信号包括小于第一流体压力的流体压力时,杠杆设置在第一位置。
    • 5. 发明授权
    • Clutch device
    • 离合器装置
    • US08109377B2
    • 2012-02-07
    • US12357479
    • 2009-01-22
    • Kinya MizunoSeiji HamaokaEiji KittakaKazuhiro Yasuda
    • Kinya MizunoSeiji HamaokaEiji KittakaKazuhiro Yasuda
    • F16D11/00F16D13/60F16D25/0638F16D43/28F16D21/00F16D25/06F16D25/10
    • F16D13/646F16D21/06F16D2021/0607F16D2021/0661F16D2048/0212F16D2300/22
    • In a clutch device wherein a plurality of clutch plates are relatively non-rotatably engaged with a clutch outer, a plurality of clutch disks disposed alternately with the clutch plates are relatively non-rotatably engaged with a clutch inner, and an end plate disposed so that the clutch plates and the clutch disks are disposed between itself and a piston slidably fitted in the clutch outer is relatively non-rotatably and axially movably supported on the clutch outer in the manner of being restricted in movement toward one end side in the axial direction, to prevent the clutch inner from coming out of position at the time of assembling the clutch device into position, thereby to enhance workability in the assembling operation, and to prevent the clutch inner from generating a collision sound by colliding against other member than the component members of the clutch device when the clutch is disengaged.
    • 在其中多个离合器片与离合器外部相对不可旋转地接合的离合器装置中,与离合器片交替设置的多个离合器盘与离合器内部相对不可旋转地接合,并且设置为使得 离合器片和离合器盘之间设置有可滑动地装配在离合器外壳中的活塞,其相对不可旋转地和轴向地可移动地支撑在离合器外侧上,以限制其在轴向方向上的一端侧移动, 为了防止在将离合器装置组装到位时离合器内部脱离位置,从而提高了组装操作的可操作性,并且防止离合器内部与构件的碰撞而产生碰撞声音 当离合器分离时离合器装置。
    • 6. 发明授权
    • Clutch, motor device, and vehicle door opening and closing apparatus
    • 离合器,电动机装置和车门打开和关闭装置
    • US07866455B2
    • 2011-01-11
    • US12137921
    • 2008-06-12
    • Chikara GotouTomoaki OzakiSatoshi OhtaMasaaki Shimizu
    • Chikara GotouTomoaki OzakiSatoshi OhtaMasaaki Shimizu
    • F16D43/22F16D43/28F16D41/10
    • H02K7/108E05F15/646E05Y2201/242E05Y2201/434E05Y2600/41E05Y2600/46E05Y2800/11E05Y2900/531H02K7/1166
    • When a drive shaft is in a non-drive state, a second drive rotor is in a non-engaged state with a driven rotor with respect to its own rotating direction. When the drive shaft is in a drive state, a rotating force of a first drive rotor is transmitted to the second drive rotor through an urging member. As a result, a power transmitting member revolves, and a centrifugal force arranges the power transmitting member at a second clamping position. The second drive rotor receives a reaction force from a driven rotor via the power transmitting member. As a result, the second drive rotor is relatively rotated in an opposite direction to a rotating direction of the first drive rotor with respect to the first drive rotor, against an urging force of the urging member. As a result, the first drive rotor is engaged with the driven rotor with respect to its own rotating direction. Accordingly, the clutch is stably operated.
    • 当驱动轴处于非驱动状态时,第二驱动转子与从动转子相对于其自身的旋转方向处于非接合状态。 当驱动轴处于驱动状态时,第一驱动转子的旋转力通过施力部件传递到第二驱动转子。 结果,动力传递构件旋转,离心力将动力传递构件布置在第二夹紧位置。 第二驱动转子通过动力传递部件从被驱动转子接收反作用力。 结果,第二驱动转子相对于第一驱动转子相对于第一驱动转子的旋转方向相对于相对于第一驱动转子的旋转方向相对于施力构件的作用力相对旋转。 结果,第一驱动转子相对于其自身的旋转方向与从动转子接合。 因此,离合器被稳定地操作。
    • 9. 发明授权
    • Method and apparatus of vehicle transmission control by assured minimum
pulse width
    • 通过确保最小脉冲宽度控制车辆传动的方法和装置
    • US5404301A
    • 1995-04-04
    • US72486
    • 1993-06-07
    • James M. Slicker
    • James M. Slicker
    • F16H61/00B60K23/02B60T13/68F16D43/28F16D48/02F16D48/06F16H61/02F16H61/28G05D17/02G06F15/50
    • F16H61/0251F16D48/066B60W2710/022F16D2500/3022F16D2500/3026F16D2500/3028F16D2500/7041F16D2500/70418F16D2500/7061F16D2500/7109F16H2061/0255Y10T477/693635Y10T477/69365Y10T477/693964
    • Pulse frequency modulation is used to control brakes and clutches which are operated by fluid pressure actuators controlled by electrically actuated solenoid valves. Short pulse periods for all duty cycles are generated by feedback from the solenoid valve or from the actuator. In one circuit an electrical control triggers a flip-flop which starts solenoid current. Solenoid movement results in back-emf and its effects on the solenoid flux field or current is detected and used as a feedback signal to reset the flip-flop to thereby turn off the current as soon as the valve is operated. In another circuit, a computer control emits a command for a certain pulse period. Actuator pressure or position is monitored to produce a feedback signal to the computer. If the signal is not received, the pulse period is increased for the next pulse command so that a sufficient pulse period will be found. If the magnitude of the actuator response exceeds a threshold, the pulse period is decreased for the next pulse command. Pulse width modulation may also be improved by the same technique for minimizing the pulse period at the lowest duty cycles and yet assuring actuation.
    • 脉冲频率调制用于控制由电动电磁阀控制的流体压力致动器操作的制动器和离合器。 所有占空比的短脉冲周期都是通过电磁阀或执行器的反馈产生的。 在一个电路中,电气控制触发启动电磁铁电流的触发器。 电磁铁运动导致反电动势,并且其对电磁线圈磁场或电流的影响被检测并用作反馈信号以复位触发器,从而一旦操作阀就关闭电流。 在另一电路中,计算机控制器发出特定脉冲周期的命令。 执行器压力或位置被监控以产生到计算机的反馈信号。 如果没有接收到信号,则下一个脉冲命令的脉冲周期会增加,以便发现足够的脉冲周期。 如果致动器响应的大小超过阈值,则下一个脉冲命令的脉冲周期减小。 脉冲宽度调制也可以通过相同的技术来改善,以使在最低占空比下的脉冲周期最小化并确保致动。