Brake system
    53.
    发明授权
    Brake system 失效
    刹车系统

    公开(公告)号:US07124858B2

    公开(公告)日:2006-10-24

    申请号:US10475497

    申请日:2002-02-15

    IPC分类号: B62B5/04

    摘要: An object of the invention is to provide a brake apparatus which can facilitate slope starting and slope climbing and which can be produced small in size and light in weight. In addition, another object of the invention is to provide a brake apparatus which can obtain a stable brake force under any conditions including running in the rain.The invention provides a brake apparatus in which a restriction is imposed on the rotation of a wheel (101) via a brake drum (3) provided on a rotational shaft of the wheel (101) so as to rotate together with the rotational shaft, the brake apparatus being characterized by comprising a brake shoe (30) for imposing a restriction on the rotation of the brake drum (3) in a forward or backward direction through wedge engagement with an inner circumferential surface of the brake drum (3) when the brake drum (3) rotates either in the forward direction or in the backward.

    摘要翻译: 本发明的一个目的是提供一种可以促进倾斜起动和坡度爬坡的制动装置,其制造尺寸和重量轻。 此外,本发明的另一个目的是提供一种制动装置,其可以在包括在雨中运行的任何条件下获得稳定的制动力。 本发明提供一种制动装置,其中,经由设置在所述车轮(101)的旋转轴上的制动鼓(3)对所述车轮(101)的旋转施加限制,以与所述旋转轴一起旋转, 制动装置的特征在于包括制动蹄(30),用于当制动器(3)的制动器(3)的内周表面通过与制动鼓(3)的内周表面楔合接合时在制动鼓(3)的向前或向后方向上施加限制 鼓(3)在向前或向后旋转。

    Sound-absorbing and heat-insulating duct
    56.
    发明授权
    Sound-absorbing and heat-insulating duct 失效
    吸声隔热管道

    公开(公告)号:US06250339B1

    公开(公告)日:2001-06-26

    申请号:US09493197

    申请日:2000-01-28

    IPC分类号: F16L1110

    摘要: There is provided a sound-absorbing and a heat-insulating duct comprising a nonwoven cloth layer 1, a reinforcing core 2, a foam strip layer 3, a bonding resin 4 and resin-coating layer 5. The nonwoven cloth layer 1 is formed by wound spirally a nonwoven cloth 10 into a tube-like shape in which adjacent side edges of the adjacent nonwoven cloths 10 are brought in abutment against or lapped with each other so as to form a bonding portion 1a. The reinforcing core 2 made of hard synthetic resin material is wound spirally on the bonding portion 1a while a surface of the reinforcing core 2 being brought into contact with the nonwoven cloth 10 is welded or bonded to the nonwoven cloth 10. The foam strip layer 3 is formed by wound spirally a foam resin strip 30 having a width approximately equal to a width of the nonwoven cloth 10. Both adjacent edges 3a, 3b of the foam resin strip are disposed on adjacent reinforcing cores 2, 2 respectively. The bonding resin 4 is applied to a side surface 30B of the foam strip 30 and a part 2A of the reinforcing core 2. The resin-coating layer 5 is provided to cover an outer circumferential surface of the foam strip layer 3. Accordingly, it is possible to provide a sound-absorbing and heat-insulating functions, which is suitable for use as an air-blow duct, and which is suitable for continuous production so that the duct can be mass-produced inexpensively.

    摘要翻译: 提供了一种吸音和绝热导管,其包括无纺布层1,增强芯2,泡沫带层3,粘合树脂4和树脂涂层5.无纺布层1由 将非织造布10螺旋地缠绕成管状,其中相邻的无纺布10的相邻侧边缘彼此抵接或搭接以形成接合部分1a。 将由硬质合成树脂材料制成的加强芯2螺旋地缠绕在接合部1a上,同时与非织造织物10接触的加强芯2的表面被焊接或粘合到无纺布10上。泡沫带层3 通过螺旋缠绕具有大致等于无纺布10的宽度的宽度的泡沫树脂条30形成。泡沫树脂条的相邻边缘3a,3b分别设置在相邻的加强芯2,2上。 接合树脂4被施加到泡沫条30的侧表面30B和加强芯2的部分2A。树脂涂层5被设置成覆盖泡沫带层3的外周表面。因此, 可以提供适合用作吹风管道的吸音和隔热功能,并且适合于连续生产,从而可以廉价地批量生产管道。

    Four wheel drive vehicle
    58.
    发明授权
    Four wheel drive vehicle 失效
    四轮驱动车

    公开(公告)号:US4886141A

    公开(公告)日:1989-12-12

    申请号:US203970

    申请日:1988-06-08

    IPC分类号: B60K17/35 B60K23/08

    CPC分类号: B60K17/351 B60K23/0808

    摘要: In a multi-axle drive vehicle having a first axle which is directly coupled to a power source, and a second axle which is coupled to the power source by way of a coupling such as a viscous coupling which is adapted to transmit torque as a mathematical function of a difference in rotational speed between its input end and output end, to the end of eliminating the problems arising from transmission of braking force between the wheels of difference axles, the vehicle is further provided with a clutch for selectively interrupting transmission of power from the power source to the second axle, a brake sensor for detecting activation of a brake system of the vehicle, and a control unit for activating the clutch when the brake sensor has detected activation of the brake system. The conditions for activating the clutch may further include that the vehicle is running at a high speed which may be detected either directly or from a shift position of the power transmission system of the vehicle.

    摘要翻译: 在具有直接耦合到电源的第一轴的多轴驱动车辆中,以及通过诸如粘性联轴器的耦合耦合到动力源的第二轴,其适于传递扭矩作为数学 在输入端和输出端之间的旋转速度差异的功能,为了消除由差动轴之间的车轮之间的制动力传递引起的问题,车辆还设置有用于选择性地中断来自 到第二轴的动力源,用于检测车辆的制动系统的启动的制动传感器,以及当制动传感器检测到制动系统的启动时启动离合器的控制单元。 用于启动离合器的条件还可以包括车辆以高速行驶,其可以直接地或从车辆的动力传递系统的换档位置检测。

    Method for cooling a steel strip in a continuous annealing furnace
    59.
    发明授权
    Method for cooling a steel strip in a continuous annealing furnace 失效
    在连续退火炉中冷却钢带的方法

    公开(公告)号:US4725321A

    公开(公告)日:1988-02-16

    申请号:US816990

    申请日:1986-01-09

    IPC分类号: C21D9/573 C21D11/00

    CPC分类号: C21D9/573

    摘要: The present invention relates to a method for cooling a steel strip in a continuous-annealing furnace. Conventionally, the steel strip is cooled by a water medium and, thus, oxidation is inevitable. Recently developed roll cooling methods can prevent oxidation but are disadvantageous in that the steel strip (1) is nonuniformly cooled as seen in its short width direction.The present invention attains uniform cooling by means of feedback-feedforward control, in which the blowing width of the gas-jet cooler (21, 53) is controlled by detecting the sheet temperature distribution with thermometers (24, 55, 60).

    摘要翻译: 本发明涉及在连续退火炉中冷却钢带的方法。 通常,钢带被水介质冷却,因此氧化是不可避免的。 最近开发的辊冷却方法可以防止氧化,但是不利的是,钢带(1)在其宽度方向看不均匀地冷却。 本发明通过反馈前馈控制实现均匀的冷却,其中通过用温度计(24,55,60)检测纸张温度分布来控制气体喷射冷却器(21,53)的吹风宽度。

    Hydrazide compound and harmful arthropod-controlling agent containing the same
    60.
    发明授权
    Hydrazide compound and harmful arthropod-controlling agent containing the same 失效
    酰肼化合物和含有相同的有害节肢动物控制剂

    公开(公告)号:US08003650B2

    公开(公告)日:2011-08-23

    申请号:US12594499

    申请日:2008-04-10

    摘要: Disclosed is a hydrazine compound represented by the formula (1) below, which has an excellent control activity against a harmful arthropod. (1) (In the formula, R1, R5, R6 and R7 represent a hydrogen atom or the like; R2 and R3 are bonded together at their ends to form a 5- to 8-membered ring together with two nitrogen atoms; R4 represents a halogen atom or the like; J represents 1-(3-chloro-2-pyridyl)-3-bromo-1H-pyrazol-5-yl group or the like; and M represents a hydrogen atom, an optionally halogenated C1-C6 alkyl group, or the like.)

    摘要翻译: 公开了由下式(1)表示的肼化合物,其对有害节肢动物具有优异的控制活性。 (1)(式中,R 1,R 5,R 6和R 7表示氢原子等; R 2和R 3在其末端键合在一起,与2个氮原子一起形成5〜8元环; R 4表示 卤素原子等; J表示1-(3-氯-2-吡啶基)-3-溴-1H-吡唑-5-基等; M表示氢原子,任选卤代的C1-C6 烷基等。)