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    • 46. 发明授权
    • Outboard motor fuel supply system
    • 舷外马达燃油供应系统
    • US5913294A
    • 1999-06-22
    • US758165
    • 1996-11-25
    • Masanori TakahashiHitoshi WatanabeMasaru Suzuki
    • Masanori TakahashiHitoshi WatanabeMasaru Suzuki
    • B63H20/00F02B61/04F02M37/00F02M37/08F02M37/10F02M37/18F02M39/00F02K31/01
    • F02M37/18F02B61/045F02M37/10F02M37/103Y10T137/86187
    • An outboard motor for a watercraft includes a simply structured fuel supply system of a smaller size and a longer life than prior fuel supply systems. The fuel supply system includes a delivery fuel tank carried by the outboard motor. Fuel is pumped from an external fuel supply tank carried by the watercraft to the delivery fuel tank by a low-pressure fuel pump located within the outboard motor. A control system controls the low-pressure fuel pump so that a predetermined level of fuel is maintained in the delivery fuel tank. The control system includes a fluid level detection sensor that detects the level of fuel within the delivery fuel tank and produces a corresponding signal indicative of the fuel level. A control unit circuit receives the fluid level signal and determines if the fluid level in the tank is higher or lower than a predetermined maximum fuel level. If the fluid level is determined to be higher than a maximum fuel level, the control unit circuit deactivates the low-pressure fuel pump. If the fluid level is determined to be lower than the maximum fuel level, the control unit circuit activates the low-pressure fuel pump.
    • 用于船舶的舷外马达包括具有比现有燃料供应系统更小尺寸和更长寿命的简单结构化的燃料供应系统。 燃料供给系统包括由舷外马达承载的输送燃料箱。 燃料由位于舷外马达内的低压燃油泵从船舶所携带的外部燃料供给箱泵送到输送燃料箱。 控制系统控制低压燃料泵,使得在输送燃料箱中保持预定水平的燃料。 控制系统包括液位检测传感器,其检测输送燃料箱内的燃料水平并产生指示燃料液位的相应信号。 控制单元电路接收液位信号,并确定油箱中的液位是否高于或低于预定最大燃油量。 如果液面被确定为高于最大燃料液位,则控制单元电路使低压燃料泵无效。 如果液面被确定为低于最大燃料液位,则控制单元电路启动低压燃料泵。
    • 50. 发明授权
    • Disc apparatus
    • 盘装置
    • US5796698A
    • 1998-08-18
    • US671591
    • 1996-06-28
    • Eiichi OokawaHiroto NishidaTakashi SuzukiHitoshi WatanabeToshiaki Sasaki
    • Eiichi OokawaHiroto NishidaTakashi SuzukiHitoshi WatanabeToshiaki Sasaki
    • G11B17/04G11B33/02
    • G11B17/0438G11B17/0436
    • A loader conveys a holder, carrying thereon a disc cartridge, between a cartridge ejection position and a reproducing/recording position. The loader has an engaging part which engages with a lock mechanism so as to release a holder pin in the lock mechanism from its locked condition in order to hold a movable chassis in a floating condition and to lock the holding pin in the lock mechanism so as to fix the movable chassis to the stationary chassis when the holder comes to the cartridge ejecting side. When the holder is moved to the reproducing/recording position, the holding pin provided on the holder engages with a shutter closing spring so as to retract an engaging part at the front end of the shutter closing spring through an opening in the holder in order to prevent the disc cartridge from making contact with the shutter closing spring, thereby making it possible to give a satisfactory feeling of insertion of the disc cartridge and avoid damaging the disc cartridge.
    • 装载机在盒排出位置和再现/记录位置之间传送一个在其上承载有盘盒的保持器。 装载机具有与锁定机构接合的接合部,以将锁定机构中的保持销从其锁定状态释放,以将可动底盘保持在浮动状态,并将保持销锁定在锁定机构中,使得 当支架到达墨盒弹出侧时,将可动底盘固定到固定底盘上。 当保持器移动到再现/记录位置时,设置在保持器上的保持销与闭锁弹簧接合,以便通过保持器中的开口缩回在活门闭合弹簧的前端处的接合部分,以便 防止光盘盒与挡板关闭弹簧接触,从而使得可以令盘盒插入的令人满意的感觉,并避免损坏光盘盒。