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    • 1. 发明申请
    • POWER TRANSMISSION SYSTEM FOR VEHICLE
    • 车辆动力传动系统
    • US20140135158A1
    • 2014-05-15
    • US14131728
    • 2011-07-11
    • Naoki TamuraTakashi Shimizu
    • Naoki TamuraTakashi Shimizu
    • F16H57/03
    • F16H57/03F16H9/18F16H57/028F16H57/035
    • A power transmission system for a vehicle includes a bowl-shaped peripheral wall for housing a power transmission member and a structure is provided to inhibit a circular standing wave mode that is generated in the bowl-shaped peripheral wall during power transmission. A resonance frequency [f] is increased in a surface of a bowl-shaped peripheral wall that is provided with a rib while the resonance frequency [f] is reduced in a surface of the bowl-shaped peripheral wall that is provided with a mass. It is possible to inhibit excitation of the circular standing wave mode generated in the bowl-shaped peripheral wall by changing the resonance frequency [f] between a peripheral wall surface of the housing that is provided with the rib and a peripheral wall surface thereof that is provided with the mass.
    • 一种用于车辆的动力传递系统包括用于容纳动力传递构件的碗状周壁,并且设置用于抑制在动力传递期间在碗状周壁中产生的圆形驻波模式的结构。 在设置有肋的碗状周壁的表面中,在设置有质量的碗状周壁的表面中的共振频率[f]减小时,共振频率[f]增加。 可以通过改变设置有肋的壳体的周壁面与其周壁面之间的共振频率[f]来抑制在碗形周壁中产生的圆形驻波模式的激发, 提供与群众。
    • 2. 发明授权
    • Passenger seat airbag apparatus
    • 乘客座位安全气囊装置
    • US08388021B2
    • 2013-03-05
    • US12559548
    • 2009-09-15
    • Tetsu MitsuoAkiyoshi SanadaNaoki TamuraHideaki Tanaka
    • Tetsu MitsuoAkiyoshi SanadaNaoki TamuraHideaki Tanaka
    • B60R21/2338
    • B60R21/205B60R21/01546B60R21/2338B60R21/239B60R2021/23384B60R2021/2395
    • A passenger seat airbag apparatus includes: an airbag which is housed in a folded state inside an instrument panel, and which inflates toward a passenger with a supply of gas during a frontal collision of a vehicle, and which has a vent hole that can be opened and closed; a tether whose first end is linked to a periphery of the vent hole in the airbag, and which closes the vent hole due to tension that is caused when the airbag inflates; an actuator which has a first hole that a second end of the tether is passed through, and which discontinues a linked state of the tether by cutting the tether if a predetermined condition is satisfied; and a protective member that is attached to the actuator so as to cover at least an edge portion of the first hole, and that is interposed between the edge portion and the tether.
    • 乘客座椅安全气囊装置包括:安全气囊,其以折叠状态容纳在仪表板内部,并且在车辆的前方碰撞期间向乘客充气,并且具有能够打开的通气孔 并关闭 其第一端连接到气囊中的通气孔的周边,并且由于当气囊膨胀时引起的张力而关闭通气孔; 所述致动器具有所述系绳的第二端穿过的第一孔,并且如果满足预定条件则通过切割所述系绳而中断所述系绳的联接状态; 以及保护构件,其附接到所述致动器以便覆盖所述第一孔的至少边缘部分,并且所述保护构件设置在所述边缘部分和所述系绳之间。
    • 8. 发明授权
    • Control apparatus for hydraulic excavator
    • 液压挖掘机控制装置
    • US5999872A
    • 1999-12-07
    • US794903
    • 1997-02-04
    • Hideki KinugawaMasayuki KomiyamaNaoki TamuraAtsushi OnishiTakahiro KobayashiKiyotsuna Kuchiki
    • Hideki KinugawaMasayuki KomiyamaNaoki TamuraAtsushi OnishiTakahiro KobayashiKiyotsuna Kuchiki
    • E02F9/20E02F3/00G60F15/00
    • E02F9/2025
    • A control apparatus for a hydraulic excavator is capable of carrying out precise operations according to various kinds of classifications of works without requiring switching operations by an operator and management according to work records. The apparatus includes a classification of work discriminating section for recognizing a classification of work being carried out by the hydraulic excavator on the basis of data detected by sensors for detecting an operating amount of a lever for a boom and the like; sections for setting an operating mode of hydraulic pumps absorbing horse power and the like, according to the classification of work recognized; a hydraulic pump control section for controlling the hydraulic pumps according to the set operating mode; and an auto acceleration control section for making effective or invalid the auto acceleration control for controlling speed of an engine to a low speed when work stops. The apparatus further includes a device for readably storing the recognized classification of work in terms of a time series.
    • 一种用于液压挖掘机的控制装置能够根据各种工作分类进行精确的操作,而不需要操作者的切换操作和根据工作记录的管理。 该装置包括:工作识别部分,用于根据用于检测用于吊杆等的杠杆的操作量的传感器检测到的数据,识别由液压挖掘机进行的工作分类; 根据所认定的工作分类,设置吸收马力的液压泵的操作模式等; 液压泵控制部分,用于根据设定的操作模式控制液压泵; 以及自动加速控制部,用于当工件停止时使发动机的速度控制为低速的自动加速控制有效或无效。 该装置还包括一种用于按照时间序列可读地存储所识别的工作分类的装置。
    • 10. 发明申请
    • PASSENGER SEAT AIRBAG APPARATUS
    • 乘客座椅安全气囊设备
    • US20100078924A1
    • 2010-04-01
    • US12559548
    • 2009-09-15
    • Tetsu MitsuoAkiyoshi SanadaNaoki TamuraHideaki Tanaka
    • Tetsu MitsuoAkiyoshi SanadaNaoki TamuraHideaki Tanaka
    • B60R21/16
    • B60R21/205B60R21/01546B60R21/2338B60R21/239B60R2021/23384B60R2021/2395
    • A passenger seat airbag apparatus includes: an airbag which is housed in a folded state inside an instrument panel, and which inflates toward a passenger with a supply of gas during a frontal collision of a vehicle, and which has a vent hole that can be opened and closed; a tether whose first end is linked to a periphery of the vent hole in the airbag, and which closes the vent hole due to tension that is caused when the airbag inflates; an actuator which has a first hole that a second end of the tether is passed through, and which discontinues a linked state of the tether by cutting the tether if a predetermined condition is satisfied; and a protective member that is attached to the actuator so as to cover at least an edge portion of the first hole, and that is interposed between the edge portion and the tether.
    • 乘客座椅安全气囊装置包括:安全气囊,其以折叠状态容纳在仪表板内部,并且在车辆的前方碰撞期间向乘客充气,并且具有能够打开的通气孔 并关闭 其第一端连接到气囊中的通气孔的周边,并且由于当气囊膨胀时引起的张力而关闭通气孔; 所述致动器具有所述系绳的第二端穿过的第一孔,并且如果满足预定条件则通过切割所述系绳而中断所述系绳的联接状态; 以及保护构件,其附接到所述致动器以便覆盖所述第一孔的至少边缘部分,并且所述保护构件设置在所述边缘部分和所述系绳之间。