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    • 88. 发明申请
    • Connector
    • 连接器
    • US20070099496A1
    • 2007-05-03
    • US11588421
    • 2006-10-27
    • Yoshinori ShigetaAkihiro TsurutaHiromasa KubotaAtsushi NishidaMasato MinakataHiroshi Kobayashi
    • Yoshinori ShigetaAkihiro TsurutaHiromasa KubotaAtsushi NishidaMasato MinakataHiroshi Kobayashi
    • H01R13/73
    • H01R13/7032H01R13/502H01R13/6271H01R13/639H01R13/641
    • The present invention is to provide a connector which is not subjected to an excess force when a locking securing unit is operated to remove engagement. The connector includes a male housing, a locking arm for engaging with a locking projection of a mating connector, a locking securing unit, and deformation switching portions. The locking securing unit is movably disposed between a regulation position to regulate a resilient deformation of the locking arm and an allowance position to allow the resilient deformation thereof. The deformation switching portions have a first interfering portion disposed on the locking arm and a second interfering portion disposed on the locking securing unit. When the locking securing unit is in the allowance position, the first and second interfering portions interfere each other and the locking arm resiliently deforms to remove engagement with the locking projection. When the locking securing unit is in the regulation position, the first and second interfering portions separate each other.
    • 本发明是提供一种当操作锁定固定单元以去除接合时不会受到过大力的连接器。 连接器包括阳壳体,用于与配合连接器的锁定突起接合的锁定臂,锁定固定单元和变形切换部分。 锁定固定单元可移动地设置在调节位置,以调节锁定臂的弹性变形和容许位置以允许其弹性变形。 变形切换部分具有设置在锁定臂上的第一干涉部分和设置在锁定固定单元上的第二干涉部分。 当锁定固定单元处于允许位置时,第一和第二干涉部分彼此干涉,并且锁定臂弹性地变形以去除与锁定突起的接合。 当锁定固定单元处于调节位置时,第一和第二干涉部彼此分离。
    • 89. 发明授权
    • Lawn mower control system
    • 割草机控制系统
    • US07191583B2
    • 2007-03-20
    • US10947919
    • 2004-09-23
    • Tomoki FukushimaHayato MatsudaShinichi KatsuragawaHiroshi Kobayashi
    • Tomoki FukushimaHayato MatsudaShinichi KatsuragawaHiroshi Kobayashi
    • A01D43/06
    • A01D34/006A01D34/68A01D43/0631A01D2034/6843Y02P60/142
    • In a control system of a lawn mower having an internal combustion engine controlled to a desired engine speed by a throttle actuator, a blade connected to the engine to be driven to cut grass, an engine output is estimated based on a detected throttle position and the desired engine speed, and when the estimated engine output exceeds a prescribed value, the grass bag is determined to be full of cut grass. With this, a full grass bag can be detected and the operator informed without providing a dedicated sensor. In addition, a blade switch that inputs a drive instruction to drive the blade and a running switch that inputs a running instruction to propel the lawn mower are provided, and the desired engine speed is set to a first speed when neither the drive instruction nor the running instruction is inputted, but is changed immediately to a second speed, set higher than the first speed, when the drive instruction is inputted, or is changed to the second speed gradually, when the running instruction is inputted, whereby fuel efficiency and operability are improved.
    • 在具有通过节气门致动器控制到期望的发动机转速的内燃机的割草机的控制系统中,连接到待驱动的发动机切割草的叶片,基于检测到的节气门位置来估计发动机输出,并且 期望的发动机转速,当发动机的预计发动机输出超过规定值时,确定草袋充满草地。 因此,可以检测到全草包,并且在不提供专用传感器的情况下通知操作者。 此外,提供了输入驱动刀片的驱动指令的刀片开关和输入运行指令以推进割草机的运行开关,并且当驱动指令和驱动指令都不被设置时,期望的发动机转速被设定为第一速度 输入运行指令,但是当输入了驱动指令或逐渐变为第二速度时,在输入运行指令的同时,立即改变为设定为高于第一速度的第二速度的第二速度,从而燃料效率和可操作性是 改进。