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    • 4. 发明申请
    • HYDRAULIC BRAKING SYSTEM
    • 液压制动系统
    • WO2013125715A1
    • 2013-08-29
    • PCT/JP2013/054635
    • 2013-02-15
    • TOYOTA JIDOSHA KABUSHIKI KAISHAKAMIYA, YusukeSAKAI, AkiraUCHIDA, Kiyoyuki
    • KAMIYA, YusukeSAKAI, AkiraUCHIDA, Kiyoyuki
    • B60T8/44B60T8/40B60T13/14
    • B60T11/16B60T7/042B60T8/3265B60T8/3655B60T8/4077B60T8/441B60T11/28B60T13/147B60T13/662B60T13/686
    • A hydraulic braking system including: a cylinder device (66) including: a pressurizing piston (104); a rear chamber (136) and a front pressure chamber (112) on opposite sides of the pressurizing piston (104); a brake cylinder (52RL,52RR) coupled to the front pressure chamber (112); a regulator (182) including: a control piston (204); an input chamber (212) provided at a rear of the control piston (204); and an output chamber (214) coupled to the rear chamber (136) in front of the control piston (204); and an input-hydraulic-pressure control device (250/SLA,252/SLR) configured to supply working fluid to the input chamber (212) to produce hydraulic pressure in the output chamber( 214) and including: a high-flow-rate supply unit (Sl-Sll) configured, when an operation of the regulator (182) is started, to supply the working fluid to the input chamber (212) at a set flow rate (q); and a low-flow-rate supply unit (S12,S13) configured, when the high- flow-rate-supply is finished, to supply the working fluid to the input chamber (212) at a flow rate less than the set flow rate (q).
    • 一种液压制动系统,包括:缸装置(66),包括:加压活塞(104); 在加压活塞(104)的相对侧上的后室(136)和前压力室(112); 耦合到前压力室(112)的制动缸(52RL,52RR); 调节器(182),包括:控制活塞(204); 设置在所述控制活塞(204)的后部的输入室(212); 以及在所述控制活塞(204)的前面联接到所述后室(136)的输出室(214)。 以及输入液压控制装置(250 / SLA,252 / SLR),其构造成向所述输入室(212)供应工作流体以在所述输出室(214)中产生液压,并且包括:高流量 供应单元(S1-Sll),当调节器(182)的操作开始时被配置为以设定的流量(q)将工作流体供应到输入室(212); 以及低流量供给单元(S12,S13),其构成为,在高流量供给完成时,将工作流体以小于设定流量的流量供给到输入室(212) (q)。
    • 8. 发明申请
    • METHOD OF MANUFACTURING METAL BARS AND APPARATUS THEREFOR
    • 制造金属棒及其设备的方法
    • WO1993005897A1
    • 1993-04-01
    • PCT/JP1991001263
    • 1991-09-21
    • NKK CORPORATIONMATSUO, GiichiSAKAI, Akira
    • NKK CORPORATION
    • B21B01/16
    • B21B1/0815
    • An intermediate billet, which has been rolled by a rough roll train of a bar rolling mill, is finish rolled to obtain N pieces of strands connected to one another through thin connecting portions. Next, strands at opposite ends are cut off at the connecting portions by slit rolls, and subsequently, strands at opposite ends out of a plurality of intermediate strands, which have not been cut off, are cut off at the connecting portions by the slit rolls. Thenceforth, the cut-off of strands at opposite ends at the connecting portions is repeated, whereby all of the strands are cut off at the connecting portions by the slit rolls, and subsequently, the strands thus cut off are simultaneously rolled, to thereby manufacture N pieces of metal bars at the same time.
    • 通过棒式轧机的粗轧机轧制的中间坯料被精轧,得到通过薄连接部彼此连接的N根股线。 接下来,通过狭缝辊在连接部分处切断相对端部的线束,然后在切断辊的连接部分处切断未被切断的多个中间线束的相对端的线束 。 此后,重复在连接部分的相对端处的线股的切断,由此所有的股线在连接部分处被切割辊切断,随后将这样切割的股线同时滚动,由此制造 N块金属条同时进行。
    • 10. 发明申请
    • BRAKE CONTROL APPARATUS
    • 制动控制装置
    • WO2009106971A1
    • 2009-09-03
    • PCT/IB2009/000371
    • 2009-02-26
    • TOYOTA JIDOSHA KABUSHIKI KAISHASAKAI, AkiraMONZAKI, ShiroFUKUDA, MitsuoNAKAMURA, Eiji
    • SAKAI, AkiraMONZAKI, ShiroFUKUDA, MitsuoNAKAMURA, Eiji
    • B60T8/40
    • B60T8/4081
    • In a brake control apparatus (20) that controls braking forces which are applied to wheels based on the pressure of a brake fluid, when a hydraulic pressure actuator (40) controls the hydraulic pressure that is transferred to wheel cylinders (23) using the hydraulic pressure of the brake fluid in a power hydraulic pressure source (30), a brake ECU (70) closes a simulator cut valve (68) if the pressure of the brake fluid in the power hydraulic pressure source (30) falls below a predetermined value (Pssc) or if it is determined that the number of times the brake operation member (24) is operated within a predetermined value. In addition, the ECU (70) may change the timing for closing the simulator cut valve (68) based on the road surface condition estimated at the time of antilock control start. Thus, a driver is less likely to feel unusual brake feel when a braking control mode is changed.
    • 在制动控制装置(20)中,其基于制动液的压力来控制施加到车轮的制动力,当液压致动器(40)使用液压控制传递到轮缸(23)的液压时, 如果动力液压源(30)中的制动流体的压力低于预定值,则制动ECU(70)闭合动力液压源(30)中的制动液的压力,闭合模拟器截止阀(68) (Pssc),或者如果确定制动操作构件(24)在预定值内操作的次数。 此外,ECU(70)可以基于在防抱死控制开始时估计的路面条件来改变关闭模拟器截止阀(68)的定时。 因此,当制动控制模式改变时,驾驶员不太可能感觉到不寻常的制动感觉。