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    • 16. 发明授权
    • Engine control apparatus
    • 发动机控制装置
    • US08672809B2
    • 2014-03-18
    • US13242423
    • 2011-09-23
    • Tatsuya SaitoNobuhiko ShimaTetsuo Morita
    • Tatsuya SaitoNobuhiko ShimaTetsuo Morita
    • B60W10/04B60W10/18
    • F02N11/0822F02D17/02F02N2200/0801F02N2200/102Y02T10/48
    • An engine control apparatus capable of performing engine automatic stop includes an engine automatic stop inhibition means configured to inhibit the engine automatic stop after engine restart conditions are satisfied and the engine is restarted until a vehicle speed exceeds a predetermined speed, a brake operation detection means configured to detect a presence of increase of the amount of a brake operation in a state of the brake operation being performed after the vehicle has been stopped, and an engine stop control means configured to release inhibition of the engine automatic stop to allow the engine to be automatically stopped, if the brake operation detection means detects presence of increase of the amount of the brake operation while the engine automatic stop is inhibited by the engine automatic stop inhibition means.
    • 能够执行发动机自动停止的发动机控制装置包括:发动机自动停止禁止装置,其被配置为在发动机重起状态满足之后禁止发动机自动停止,并且发动机重新启动直到车速超过预定速度;制动操作检测装置构造 检测在车辆停止后进行的制动操作的状态下是否存在制动器操作量的增加;以及发动机停止控制装置,其被配置为释放禁止发动机自动停止以允许发动机为 如果发动机自动停止禁止装置禁止发动机自动停止,则制动操作检测装置检测到制动操作量增加的存在。
    • 20. 发明授权
    • Rack and pinion type power steering apparatus
    • 齿条式动力转向装置
    • US07926378B2
    • 2011-04-19
    • US11082299
    • 2005-03-17
    • Tatsuya SaitoYukio TajimaYoshio Onoguchi
    • Tatsuya SaitoYukio TajimaYoshio Onoguchi
    • F16H1/04
    • B62D3/12F16C29/02Y10T74/18776Y10T74/19623Y10T74/1967
    • A rack shaft is supported in an inner peripheral portion of a tubular housing of a gear housing via a rack bush. An inner peripheral portion of the rack bush is formed as a peripheral surface approximately similar to a circle in which a peripheral surface constituted by a large circular arc and a peripheral surface constituted by a small circular arc are continuously provided. The rack shaft is not in contact with the peripheral surface constituted by the large circular arc, and the peripheral surface constituted by the small circular arc is formed as a support portion of the rack shaft. The support of the rack shaft by the peripheral surface constituted by the small circular arc is not accomplished when a load applied to the rack shaft is nothing or low, but is accomplished when the load is high. Further, an engaging convex portion acting as a positioning and rotation prevention for the bush is provided in an outer peripheral portion of the rack bush.
    • 齿条轴通过齿条衬套支撑在齿轮壳体的管状壳体的内周部分中。 齿条衬套的内周部形成为与由大圆弧构成的周面和由小圆弧构成的周面连续地设置的圆的大致相似的圆周面。 齿条轴不与由大圆弧构成的圆周面接触,由小圆弧构成的周面形成为齿条轴的支撑部。 当施加到齿条轴的负载没有或低的时候,由小圆弧构成的圆周表面的齿条轴的支撑不能实现,而是在负载高时实现的。 此外,在齿条衬套的外周部设置有用作衬套的定位和旋转防止的接合凸部。