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    • 2. 发明授权
    • Vehicle parking brake
    • 车辆驻车制动器
    • US5857385A
    • 1999-01-12
    • US787227
    • 1997-01-22
    • Hitoshi Takeuchi
    • Hitoshi Takeuchi
    • B60T7/08B60T1/06B60T11/04B62L3/02B62L3/06B62M27/02G05G1/04G05G11/00B60T7/00
    • B62M27/02B60T1/065B60T11/046B62L3/02B62L3/06G05G1/04B62M2027/023Y10T74/18864Y10T74/20287Y10T74/2042
    • A snowmobile having a lightweight fabricated frame assembly. The frame assembly includes a number of reinforcing elements, some of which comprise heat exchangers for the liquid cooling system of the engine, so as to provide high rigidity and light weight. The engine of the snowmobile is provided with an exhaust system that permits a relatively short effective length, but minimizes pulse-back effects by forming internal expansion chambers around the exhaust branch pipes. The drive for the snowmobile includes a reversing transmission and a brake assembly associated therewith in addition to a main brake assembly for the snowmobile. Furthermore, there is provided a parking brake assembly that is easy to operate and which will provide the operator with a visual and physical warning of its condition so that the operator will not attempt to operate the snowmobile with the parking brake engaged.
    • 具有轻质制造框架组件的雪地车。 框架组件包括多个增强元件,其中一些增强元件包括用于发动机的液体冷却系统的热交换器,从而提供高刚性和重量轻。 雪车的发动机设置有允许相对短的有效长度的排气系统,但是通过在排气支管周围形成内部膨胀室来最小化脉冲后退效应。 除了用于雪地车的主制动器组件之外,用于雪地车的驱动器包括反向传动装置和与其相关联的制动组件。 此外,提供了一种易于操作的驻车制动器组件,并且将为操作者提供其状态的视觉和物理警告,使得操作者不会在驻车制动器接合的情况下尝试操作雪地车。
    • 3. 发明授权
    • Parking lock for vehicle
    • 车辆停车锁
    • US5540308A
    • 1996-07-30
    • US280815
    • 1994-07-26
    • Jeff Wians
    • Jeff Wians
    • B60T1/00F61D69/00
    • B60T1/005Y10T74/18864
    • A parking lock includes a support structure with steerable and rotatable wheels operatively mounted on the support structure. A locking wheel is operatively mounted on at least one of the steerable and rotatable wheel. A locking lever is pivotally mounted on the support structure. Receiving members are positioned on the locking wheel for operatively receiving the locking lever. A linkage is provided for operatively connecting the locking lever to the receiving members positioned on the locking wheel independently of the rotational and steering angle of the wheel.
    • 停车锁包括具有可操纵和可旋转的轮子的支撑结构,其可操作地安装在支撑结构上。 锁定轮可操作地安装在可转向和可旋转的轮的至少一个上。 锁定杆枢转地安装在支撑结构上。 接收构件位于锁定轮上,用于可操作地接收锁定杆。 提供了一种联动装置,用于将锁定杆可操作地连接到定位在锁定轮上的接收构件,而与车轮的旋转和转向角无关。
    • 5. 发明授权
    • Device for operating a clutch, especially an automotive clutch
    • 用于操作离合器的设备,特别是汽车离合器
    • US5215176A
    • 1993-06-01
    • US857864
    • 1992-03-26
    • Horst Hamann
    • Horst Hamann
    • F16D23/12
    • F16D23/12Y10T74/18864Y10T74/20528Y10T74/20558
    • A device for operating a clutch, especially an automotive clutch, has a clutch lever with two end positions, a past-dead-center spring that acts on the clutch lever, which spring exerts a force on the clutch lever when the clutch lever is positioned between the dead-center position and an end position, such that the force is directed towards this end position, and finally, additional spring mechanisms, which act on the clutch lever to reduce the pedal force that must be applied to it between the end position corresponding to the engaged state of the clutch and the dead-center position. The additional spring mechanisms are designed and mounted in such a way that they are in actual working contact with the clutch lever only from the end position of the clutch lever corresponding to the engaged state of the clutch to the dead-center position of the clutch lever.
    • 用于操作离合器,特别是汽车离合器的装置具有离合器杆,其具有两个端部位置,作用在离合器杆上的过死中心弹簧,当离合器杆定位时,该弹簧对离合器杆施加力 在死点位置和终止位置之间,使得该力被引向该端部位置,最后是另外的弹簧机构,该弹簧机构作用在离合器杆上以减小必须施加到其的终端位置之间的踏板力 对应于离合器的接合状态和死点位置。 额外的弹簧机构被设计和安装成使得它们仅与离合器杆的离合器杆的端部位置实际工作接触,该离合器杆对应于离合器的接合状态到离合器杆的死点位置 。
    • 7. 发明授权
    • Snap-action spring drive for load-reversing switches of multiple contact
switches
    • 用于多个接触开关的负载反转开关的动作弹簧驱动
    • US5123291A
    • 1992-06-23
    • US474841
    • 1990-09-18
    • Ernst Sonntagbauer
    • Ernst Sonntagbauer
    • H01H3/32H01H3/30H01H9/00
    • H01H9/0027Y10T74/11Y10T74/1503Y10T74/18864
    • Snap-action spring device for load-reversing switches of multiple contact switches whose spring can be loaded by a drive. In conventional load-reversing switches, a gear moves a cam disk to and fro between two end positions, so that the contacts which close last during the movement in one direction are the first to open during the reverse movement and vice versa. This rigid sequence of contacts is unsuitable for thyristor load-reversing switches. The invention proposes that the driven element be connected to a coupling element which can rotate in one direction only independently of the direction of rotation of the drive. This permits automatic contact sequence control and precludes switching errors, in a simpler manner.
    • PCT No.PCT / AT89 / 00029 Sec。 371 1990年9月18日第 102(e)1990年9月18日PCT PCT 1989年3月14日提交PCT公布。 出版物WO89 / 08924 日期1989年9月21日。用于负载反转多个接触开关的弹簧装置的弹簧装置,其弹簧可以由驱动装载。 在常规的负载反转开关中,齿轮在两个端部位置之间来回移动凸轮盘,使得在一个方向的运动期间最后闭合的触点在反向运动期间首先打开,反之亦然。 这种刚性顺序的触点不适用于晶闸管负载反转开关。 本发明提出,从动元件连接到联接元件,该联接元件可以独立于驱动器的旋转方向在一个方向上旋转。 这允许以更简单的方式自动接触序列控制和排除切换错误。
    • 8. 发明授权
    • Armrest for vehicle seat
    • 汽车座椅扶手
    • US5076645A
    • 1991-12-31
    • US587674
    • 1990-09-25
    • Masaaki Yokota
    • Masaaki Yokota
    • A47C7/54B60N2/75
    • B60N2/4606Y10T74/18864
    • An armrest for a vehicle seat, wherein armrest is rotatable between a use position for supporting an arm of an occupant and non-use position where the armrest body stands upright along the vertical direction of the seat back of the seat, under the force of a return spring, and wherein there is arranged a buffer means for reducing a rotation rate at which the armrest is rotated downwardly to the non-use position. Thus, the armrest body may be rotated at a moderate rate towards the non-use position, thereby avoiding a serious collision of the armrest body against a part of the vehicle.
    • 一种用于车辆座椅的扶手,其中扶手可在用于支撑乘员的臂的使用位置和扶手身体沿着座椅的座椅靠背的竖直方向竖立的非使用位置之间旋转, 复位弹簧,并且其中布置有用于减小扶手向下旋转到不使用位置的旋转速度的缓冲装置。 因此,扶手本体可以以适度的速度朝向非使用位置旋转,从而避免了扶手体与车辆的一部分的严重碰撞。