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    • 1. 发明授权
    • Cowl latching system which simplifies the cowl removing process
    • 罩盖锁定系统,简化了整流罩拆卸过程
    • US06682379B1
    • 2004-01-27
    • US10309694
    • 2002-12-04
    • Thomas J. WalczakGlenn E. AndersonTimothy D. Krupp
    • Thomas J. WalczakGlenn E. AndersonTimothy D. Krupp
    • B63H2126
    • B63H20/32Y10T292/0956Y10T292/1089
    • A cowl latching system provides a retainer that is attached to the outboard motor and a catch device which is attached to a cowl structure. The catch device is shaped to allow the retainer to move between first and second extension portions. The retainer is provided with first and second retention members that can each move from a retracted position to an extended position under the urging of a resilient member such as a spring. The first and second retention members can also be urged from their respective extended positions to their respective retracted positions by the movement of the first and second extension portions of the catch device when the cowl structure is installed unto the outboard motor. The arrangement of the catch device and retainer simplifies the installation and removal of the cowl structure from the outboard motor by allowing the operator of a marine vessel to more easily and simply move the cowl structure relative to the stationary components of the outboard motor during both the installation and removal procedures.
    • 整流罩锁定系统提供附接到舷外马达的保持器和附接到罩壳结构的卡扣装置。 捕获装置被成形为允许保持器在第一和第二延伸部分之间移动。 保持器设置有第一和第二保持构件,其能够在诸如弹簧的弹性构件的推动下从缩回位置移动到延伸位置。 当整流罩结构被安装到舷外马达上时,第一和第二保持构件也可以通过捕获装置的第一和第二延伸部分的运动从它们各自的延伸位置被推压到它们各自的缩回位置。 捕捉装置和保持器的布置通过允许海洋船只的操作者更容易且简单地相对于舷外马达的固定部件移动整流罩结构,从而简化了外壳马达的外壳结构的安装和拆卸。 安装和拆卸程序。
    • 2. 发明授权
    • Rigging apparatus for an outboard motor
    • 舷外马达的索具
    • US07104856B1
    • 2006-09-12
    • US10868563
    • 2004-06-15
    • Timothy D. KruppThomas J. Walczak
    • Timothy D. KruppThomas J. Walczak
    • B63H20/32
    • B63H20/32
    • A rigging apparatus is provided for an outboard motor in which an attachment member is shaped to be rigidly attached to a housing structure, or cowl, of an outboard motor, without the need for additional hardware such as clamps, brackets, or screws. The attachment member is shaped to receive a threaded sleeve in threaded association therewith so that hoses, wires, and cables can be protected within the threaded sleeve. An attachment member of the rigging apparatus is made to be asymmetrical to avoid improper assembly into an opening of the housing structure of an outboard motor.
    • 为舷外马达提供了一种索具装置,其中附接构件成形为刚性地附接到舷外马达的壳体结构或整流罩,而不需要诸如夹具,支架或螺钉的附加硬件。 附接构件被成形为接收与其相关联的螺纹套筒,使得可以在螺纹套筒内保护软管,电线和电缆。 索具装置的安装构件被制成不对称的,以避免不适当地组装到舷外马达的壳体结构的开口中。
    • 6. 发明授权
    • Integral cowl latching mechanism for an outboard motor
    • 舷外马达的整体前罩锁定机构
    • US06663450B1
    • 2003-12-16
    • US10172336
    • 2002-06-14
    • Thomas J. WalczakTimothy D. Krupp
    • Thomas J. WalczakTimothy D. Krupp
    • B63H2032
    • F02B61/045
    • A latching mechanism for the cowl of an outboard motor comprises a base portion that is formed as an integral part of the cowl structure itself. This integral base portion, which is shaped as one or more bosses, eliminates the need for additional brackets and fasteners to attach the latching mechanism to the cowl structure. The boss portion, which is an integral part of the cowl, is shaped to receive a pivot member and a latch to complete the structure of the latching mechanism. A latch pin, which is attached to another component, is shaped to be received through a hole in the boss portion to allow the latch to captivate the latch pin when the latch is in a latching position. This attaches the two cowl members, or cover members, to each other.
    • 用于舷外马达的整流罩的闭锁机构包括形成为整流罩结构本身的组成部分的基部。 成形为一个或多个凸台的整体基座部分消除了对附加的支架和紧固件的需要,以将闭锁机构附接到整流罩结构。 作为整流罩的整体部分的凸台部分被成形为容纳枢转构件和闩锁以完成闩锁机构的结构。 附接到另一部件的锁销被成形为通过凸台部分中的孔容纳,以在闩锁处于闩锁位置时允许闩锁捕捉闩锁销。 这两个总成员或者盖子成员彼此相连。
    • 8. 发明授权
    • Apparatus and method for generating a transition between the on and off
states of a radio frequency transmitter
    • 用于产生射频发射机的导通和关断状态之间的转换的装置和方法
    • US5621763A
    • 1997-04-15
    • US440854
    • 1995-05-15
    • Thomas J. WalczakRobert I. GreeneStephen V. CahillJohn W. Diehl
    • Thomas J. WalczakRobert I. GreeneStephen V. CahillJohn W. Diehl
    • H04L27/20H03G3/20H03G3/30H04B7/005H04L27/04
    • H04W52/04H03G3/3047
    • An apparatus and method generates a shaped transition between the minimum and maximum output power levels of a transmitter (500). When the transmitter is turned on a stepped transition (415) is generated at the beginning (3) of the transition region (409) followed by a shaped transition (417) to the end (6) of the transition region (409). When the transmitter (500) is turned off a shaped transition region (417') is generated at the beginning (162) of the transition region (411) followed by a stepped transition (415') at the end (3) of the transition region (411). The stepped transition (415 or 415') is generated by adjusting a voltage controlled attenuator (545) and the bias of a power amplifier (545) in the transmitter (500). The shaped transition (417 or 417') is generated by processing transmitted information through finite impulse response filters (507 or 509) before or after the time slot permitted for transmitting information.
    • 一种装置和方法产生在发射器(500)的最小和最大输出功率电平之间的形状转换。 当发射机接通时,在过渡区域(409)的开始处(3)产生阶跃转变(415),随后是到过渡区域(409)的端部(6)的成形过渡(417)。 当发射机(500)关闭时,在过渡区域(411)的开始处(162)产生形状的过渡区域(417'),随后在转变的端部(3)处形成阶梯式转换(415') 区域(411)。 通过调节压控衰减器(545)和发射器(500)中的功率放大器(545)的偏置来产生阶跃转换(415或415')。 通过在允许发送信息的时隙之前或之后通过有限脉冲响应滤波器(507或509)处理发送的信息来生成形状转换(417或417')。