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    • 4. 发明公开
    • Auto enrichener
    • Anreicherung von Kraftstoffmischung
    • EP1541851A1
    • 2005-06-15
    • EP04025397.3
    • 2004-10-26
    • Arctic Cat Inc.
    • Sigerud, KurtBettin, TedTursky, Mike
    • F02M1/12
    • F02M1/10F02M1/12
    • An auto-enrichener for an all terrain vehicle, including an enriching conduit for carrying fuel and air to an engine, and a valve disposed in the conduit. The valve is adjustable between at least an open configuration and a closed configuration. In the open configuration passage of fuel and air through the conduit is enabled, and in the closed configuration passage of fuel and air through the conduit is not enabled. The auto-enrichener also includes a thermal expansion element in communication with the valve. The thermal expansion element expands with increasing temperature and contracts with decreasing temperature. The thermal expansion element actuates the valve such that when the thermal expansion element is at a first temperature the valve is in the open configuration, and when the thermal expansion element is at a second temperature greater than the first temperature the valve is in the closed configuration. The auto-enrichener also includes a heater in thermal communication with the thermal expansion element. The heater is operated when the engine is operated, so that the thermal expansion element is heated when the engine is operated. Consequently, the amount of additional air and fuel provided for enriching the engine corresponds to the temperature of the thermal expansion element, and also corresponds to the temperature of the engine.
    • 用于全地形车辆的自动丰富器,包括用于将燃料和空气携带到发动机的富集管道和设置在管道中的阀。 阀门至少在打开状态和关闭状态之间是可调节的。 在通过导管的燃料和空气的打开配置通道中,启用了燃料和通过导管的空气的封闭构造通道。 自动浓缩器还包括与阀连通的热膨胀元件。 热膨胀元件随着温度的升高而膨胀,随着温度的降低而膨胀。 热膨胀元件致动阀,使得当热膨胀元件处于第一温度时,阀处于打开构造,并且当热膨胀元件处于大于第一温度的第二温度时,阀处于关闭构造 。 自动浓缩器还包括与热膨胀元件热连通的加热器。 当发动机运转时,加热器运行,使发动机运转时加热热膨胀元件。 因此,用于丰富发动机的附加空气和燃料的量对应于热膨胀元件的温度,并且也对应于发动机的温度。
    • 5. 发明公开
    • Snowmobile with remote ignition system
    • 雪地车与远程点火系统
    • EP1445482A3
    • 2004-10-20
    • EP04445005.4
    • 2004-01-27
    • Arctic Cat Inc.
    • Janisch, Darrel R.
    • F02N11/10B60R25/00
    • F02B61/00B60R25/04B60R25/209F02D41/064F02N11/0807F02N11/101F02N11/105
    • Herein is disclosed a snowmobile configured to start in response to a remote-start signal. One embodiment of the invention includes a snowmobile outfitted with a remote starting system (100). The remote starting system, itself, includes a remote starting activation switch (102) that transmits a radio frequency signal to a remote starter module (104) to initiate starting of an engine within the snowmobile. The remote starter module receives the radio frequency signal from the remote starting activation switch and, in response to receiving the radio frequency signal, initiates closure of a switch (110) interposed between a battery (112) and a starter motor (114), thereby causing the starter motor to crank and start the engine of the snowmobile.
    • 本文公开了一种配置为响应远程启动信号而启动的雪地车。 本发明的一个实施例包括装配有远程启动系统(100)的雪地车。 远程启动系统本身包括远程启动启动开关(102),该遥控启动启动开关将射频信号传输到远程启动器模块(104)以启动雪地汽车内的发动机的启动。 远程启动器模块接收来自远程启动启动开关的射频信号,并且响应于接收到射频信号而启动插入电池(112)和启动马达(114)之间的开关(110)的闭合,由此 使起动马达起动并启动雪地摩托的发动机。
    • 6. 发明公开
    • Position-sensitive shock absorber
    • 位置敏感的减震器
    • EP1450067A2
    • 2004-08-25
    • EP04445015.3
    • 2004-02-20
    • Arctic Cat Inc.
    • Braswell, Douglas K.Dick, Brian W.Nelson, Del R.
    • F16F9/48
    • F16F9/5165F16F9/48
    • A position-sensitive shock absorbing device (10) with a single cast body construction is provided. The device has a tubular member (20), a moveable piston (60) within the tubular member, a first hydraulic fluid chamber (30) defined by an interior volume of the tubular member, a bypass member (70) attached to an outside area of the tubular member. The bypass member surrounds a portion of the tubular member and a second hydraulic fluid chamber (110) is defined by a volume between the tubular member and the bypass member. A first and a second opening (90,100) in a side of the tubular member are arranged such that the openings are fluidly connected with each other and with both the first and second hydraulic fluid chamber.
    • 提供了具有单个铸体结构的位置敏感减震装置(10)。 所述装置具有管状构件(20),管状构件内的可移动活塞(60),由管状构件的内部容积限定的第一液压流体腔室(30),旁路构件(70),所述旁路构件(70) 的管状构件。 旁路构件围绕管状构件的一部分,并且第二液压流体腔室(110)由管状构件和旁路构件之间的体积限定。 在管状构件的一侧中的第一和第二开口(90,100)布置成使得这些开口彼此流体连通并且与第一和第二液压流体室两者流体连接。
    • 7. 发明公开
    • Low noise track profile
    • GeräuscharmesKettengliedprofil
    • EP1449750A2
    • 2004-08-25
    • EP04445014.6
    • 2004-02-20
    • Arctic Cat Inc.
    • Konickson, MikeBergman, RonBlack, Ronald M.
    • B62D55/096
    • B62D55/096
    • A track (50) for a tracked vehicle, consisting of a track substrate. Terrain lugs (58) are distributed about the circumference the track substrate on its outer surface (54). Drive profiles, each consisting of at least one drive lug (56) arranged across the width of the track substrate, are distributed about the circumference of the track substrate on its inner surface (52). The drive profiles may consist of at least two drive lugs (56) spaced apart across the width of the track substrate. Projections (60) are distributed on the inner surface (52) of the track substrate, arranged so as to engage a wheel in a track system that includes the track. The projections (60) are disposed circumferentially between two drive profiles, and may also be disposed laterally between two drive lugs (56). The projections have a height such that the noise generated when the track moves in a track system is less than the noise generated when a track without such projections moves in a track system. A noise reduction of at least 6 to 8 dB is achievable. The projections may be from at least 3% to at least 7% of the radius of a wheel in the track system.
    • 用于跟踪车辆的轨道(50),由轨道基板组成。 地面突起(58)围绕其外表面(54)上的轨道基板的周边分布。 驱动轮廓,每个由在轨道基板的宽度上布置的至少一个驱动凸耳(56)组成,围绕轨道基板的圆周在其内表面(52)上分布。 驱动轮廓可以由穿过轨道基板的宽度间隔开的至少两个驱动凸耳(56)组成。 投射线(60)分布在轨道基板的内表面(52)上,布置成与包括轨道的轨道系统中的车轮啮合。 突起(60)周向设置在两个驱动轮廓之间,并且还可以横向设置在两个驱动凸耳(56)之间。 突起具有这样的高度,使得当轨道在轨道系统中移动时产生的噪声小于当轨道系统中没有这种突起的轨迹移动时产生的噪声。 可以实现至少6到8dB的降噪。 突起可以是轨道系统中的轮的半径的至少3%至至少7%。
    • 8. 发明公开
    • Electronically controlled active suspension damper
    • Elektronisch gesteuerter aktiverAufhängungsdämpfer
    • EP1418364A1
    • 2004-05-12
    • EP03445122.9
    • 2003-10-27
    • Arctic Cat Inc.
    • Braswell, Douglas K.
    • F16F9/46
    • F16F9/064B60G2300/322B60G2401/17B62K25/04B62K2025/044F16F9/46
    • A suspension control system that is useful with a snowmobile, ATV, and other recreational vehicles, comprising: a main body (34) defining a shock absorber, a piston disposed within the shock absorber, a remote reservoir (40), a control valve housing (54), a control valve (56), a GMR sensor (57), and a microprocessor (57). The piston is located in the shock body and is movable between a first piston position and a second piston position under the force of a load acting on the piston. The opposite ends of the fluid chamber are coupled by a channel in fluid communication, the channel permitting fluid to flow from one side of the shock piston to the other. The control valve (56) is operable to control the flow of the fluid through the channel, the valve (56) being movable from an open position, where fluid movement through the channel is permitted, to a closed position wherein the flow of fluid through the channel is blocked.
    • 一种用于雪地车,ATV和其他娱乐车辆的悬挂控制系统,包括:限定减震器的主体(34),设置在减震器内的活塞,远程油箱(40),控制阀壳体 (54),控制阀(56),GMR传感器(57)和微处理器(57)。 活塞位于冲击体中,并且在作用在活塞上的载荷作用下可在第一活塞位置和第二活塞位置之间移动。 流体室的相对端通过流体连通的通道联接,通道允许流体从冲击活塞的一侧流到另一侧。 控制阀(56)可操作以控制通过通道的流体的流动,该阀(56)可从通过通道的流体移动的打开位置移动到关闭位置,其中流体流过 通道被阻止。
    • 10. 发明公开
    • Winch control
    • Windesteuerung
    • EP1371599A2
    • 2003-12-17
    • EP03445074.2
    • 2003-06-13
    • Arctic Cat Inc.
    • Abrahamson, Bryce
    • B66D1/46
    • B66D1/46B62K11/14B62K23/02B66D1/00B66D1/12H01H2009/066
    • An apparatus and method for controlling a power winch, and a kit and method for retrofitting an existing control block to control a power winch. The apparatus consists of a control yoke control unit (10) having an engine control switch (12), a winch control switch (14), and at least one switch support (16) for supporting the engine control and winch control switches. Both switches are incorporated into the control yoke control unit. The control unit may have only a single switch support with both switches therein, or it may have two switch supports each with one switch. The control unit also includes a mechanism for attaching the control unit to a control yoke, and an electrical connection for connecting the winch control switch to a winch (46) and a source of electrical power (50). The kit has a winch control switch, and a mechanism for attaching the winch control switch to an existing control yoke control unit. The kit also includes an electrical connection for electrically connecting the winch control switch to a source of electrical power and a winch.
    • 一种用于控制动力绞盘的装置和方法,以及用于改装现有控制块以控制动力绞盘的工具包和方法。 该装置包括具有发动机控制开关(12),绞盘控制开关(14)和用于支撑发动机控制和绞盘控制开关的至少一个开关支架(16)的控制轭控制单元(10)。 两个开关都被并入到控制轭控制单元中。 控制单元可以仅具有一个具有两个开关的单个开关支撑,或者它可以具有两个具有一个开关的开关支撑。 控制单元还包括用于将控制单元附接到控制轭的机构,以及用于将绞盘控制开关连接到绞盘(46)和电源(50)的电连接。 该套件具有绞盘控制开关和用于将绞盘控制开关附接到现有控制轭控制单元的机构。 该套件还包括用于将绞盘控制开关电动连接到电源和绞盘的电连接。