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1. 发明授权

US5309882A Operational control system for engine 失效
标题翻译：发动机运行控制系统
公开(公告)号：US5309882A
公开(公告)日：1994-05-10
申请号：US23055
申请日：1993-02-25
申请人： Akihiko Hoshiba , Masaki Okazaki , Hiroyuki Tsunekawa
发明人： Akihiko Hoshiba , Masaki Okazaki , Hiroyuki Tsunekawa
IPC分类号： F02P5/15
CPC分类号： F02P5/1508 , Y02T10/46
摘要： A control system for the ignition system of an internal combustion engine for providing faster idle speed when the engine is at a low temperature by advancing the spark timing. A first temperature sensor which senses actual temperature is mounted in the engine ignition control circuit which is, in turn, mounted in proximity to the engine so as to approximate its temperature. A on/off temperature switch is mounted directly in the engine so as to sense when engine temperature is above a predetermined value. The system is operative to provide ignition control by the actual engine temperature unless the second on/off switch is turned on to indicate that the engine temperature has not returned ambient temperature after a running period. If the engine temperature switch is on, normal ignition timing is employed.
摘要翻译：一种用于内燃机点火系统的控制系统，用于通过提前火花正时在发动机处于低温时提供更快的怠速。感测实际温度的第一温度传感器安装在发动机点火控制电路中，发动机点火控制电路依次安装在发动机附近以接近其温度。开/关温度开关直接安装在发动机中，以便在发动机温度高于预定值时感测。该系统可操作以通过实际的发动机温度提供点火控制，除非开启第二个开/关开关，以指示发动机温度在运行期后没有返回环境温度。如果发动机温度开关打开，则采用正常点火正时。

2. 发明授权

US5372101A Fuel feeding device for internal combustion engine 失效
标题翻译：内燃机燃油供给装置
公开(公告)号：US5372101A
公开(公告)日：1994-12-13
申请号：US53154
申请日：1993-04-27
申请人： Akihiko Hoshiba , Masaki Okazaki
发明人： Akihiko Hoshiba , Masaki Okazaki
IPC分类号： B63H20/00 , F02M1/04 , F02M1/08 , F02M1/12 , F02M1/16 , F02M3/09 , F02M3/12 , F02M7/12 , F02M37/00 , F02M1/10
CPC分类号： F02M1/16 , F02M1/046 , F02M1/12
摘要： Two embodiments of cold starting and cold running enrichment devices for internal combustion engines, each of which provide an amount of fuel through a first circuit under the control of a first control valve during cold cranking for cold starting enrichment and a second fuel circuit having a second control valve for supplying fuel to the engine for cold running enrichment. In this way, adequate amounts of fuel are supplied under all circumstances.
摘要翻译：用于内燃机的冷起动和冷运行浓缩装置的两个实施例，每个冷启动和冷运行浓缩装置在用于冷起动浓缩的冷启动期间，在第一控制阀的控制下通过第一回路提供一定量的燃料，以及具有第二燃料回路的第二燃料回路用于向发动机供应燃料用于冷运行浓缩的控制阀。在这种情况下，可以提供足够的燃料。

3. 发明授权

US5524596A Mounting arrangement for engine components of an outboard motor 失效
公开(公告)号：US5524596A
公开(公告)日：1996-06-11
申请号：US302217
申请日：1994-09-08
申请人： Hiroshi Nakai , Akihiko Hoshiba , Yasuhiko Shibata
发明人： Hiroshi Nakai , Akihiko Hoshiba , Yasuhiko Shibata
IPC分类号： B63H20/00 , F02B61/04 , F02B67/00 , F02B75/02 , F02B75/18 , F02B75/20 , F02M1/12 , F02B13/00
CPC分类号： F02B75/20 , F02B61/045 , F02B2075/027 , F02B2075/1816
摘要： A mounting arrangement for an accelerator pump and a choke actuation mechanism, which are used in conjunction with a plurality of charge formers, minimizes the girth of the engine while making these components more accessible and easing assembly. An actuator and a choke solenoid of the choke actuation system are mounted proximate to one another and partially between adjacent induction pipes of an induction system. This position allows these components to be located on an exterior side of the induction system without interfering with the protective cowling of the motor. The accelerator pump is mounted at the end of a series of charge formers, proximate to a throttle linkage which controls throttling devices of the charge formers. This position of the accelerator pump eases the installation of this component without increasing the girth of the engine.

4. 发明授权

US4787868A Torsional vibration damping means for marine propulsion device 失效
标题翻译：用于船用推进装置的扭转振动阻尼装置
公开(公告)号：US4787868A
公开(公告)日：1988-11-29
申请号：US764766
申请日：1985-08-12
申请人： Akihiko Hoshiba , Hiroaki Fujimoto
发明人： Akihiko Hoshiba , Hiroaki Fujimoto
IPC分类号： B63H20/14 , B63H20/06 , F16F15/14 , F16F15/16 , F16F15/173 , B63H1/15
CPC分类号： B63H21/305 , F16F15/1442 , F16F15/173 , Y10T464/50
摘要： An outboard drive having an improved arrangement for absorbing torsional vibrations and isolating the drive shaft from them. Several embodiments of torsional vibration dampers are disclosed each of which includes a first member that is detachably connected to the drive shaft and an inertial member that is coupled to the first member. In some embodiments, this coupling is achieved by an elastomeric sleeve and in others it is achieved by means of a viscous fluid.
摘要翻译：具有用于吸收扭转振动并将驱动轴与其隔离的改进布置的外侧驱动器。公开了扭转振动阻尼器的几个实施例，其各自包括可拆卸地连接到驱动轴的第一构件和联接到第一构件的惯性构件。在一些实施例中，该联接由弹性体套筒实现，而在另一些实施例中，其通过粘性流体实现。

5. 发明授权

US4570744A Intake silencer for marine propulsion device 失效
标题翻译：进气消音器用于船用推进装置
公开(公告)号：US4570744A
公开(公告)日：1986-02-18
申请号：US655216
申请日：1984-09-27
申请人： Akihiko Hoshiba
发明人： Akihiko Hoshiba
IPC分类号： F02B61/04 , F02M35/12 , F01N1/02
CPC分类号： F02M35/1211 , F02M35/167 , F02B61/045
摘要： An improved induction system silencing device for an outboard motor having an engine and a surrounding protective cowling comprising a baffle plate positioned within the protective cowling for forming a resonance chamber.
摘要翻译：一种用于舷外马达的改进的感应系统消音装置，其具有发动机和周围保护罩，其包括定位在保护罩内的挡板，用于形成共振室。

6. 发明授权

US06263839B1 Engine overheat detection system 有权
标题翻译：发动机过热检测系统
公开(公告)号：US06263839B1
公开(公告)日：2001-07-24
申请号：US09324789
申请日：1999-06-03
申请人： Akihiko Hoshiba , Kazuhiro Nakamura , Yasuo Suganuma
发明人： Akihiko Hoshiba , Kazuhiro Nakamura , Yasuo Suganuma
IPC分类号： F01P714
CPC分类号： F01P3/202 , F01P11/16 , F01P2025/31 , F01P2025/50 , F01P2050/04 , F01P2050/12 , F02B61/045 , F02B77/08
摘要： An improved overheat detection system for an engine having at least one coolant jacket which is drained of coolant when the engine is not running. The coolant jacket has an inlet portion into which the coolant is supplied and an outlet portion from which the coolant is discharged during the engine is running. In one feature of this invention, the overheat detection system has a sensor for sensing a temperature associated with the coolant jacket at an aft part of the coolant jacket including the outlet portion. In another feature of this invention, the overheat detection system has at least two sensors, one is positioned at a fore part of the coolant jacket including the inlet portion and another is positioned downstream of the former sensor, and both sensors for sensing each temperature associated with the coolant jacket. The overheat detection system is arranged to output an overheat signal in the event the temperature sensed by the sensor or at least one of the sensors is above a predetermined temperature.
摘要翻译：一种用于发动机的改进的过热检测系统，其具有至少一个在发动机不运转时排出冷却剂的冷却剂护套。冷却剂护套具有供给冷却剂的入口部分和在发动机运行期间从其排出冷却剂的出口部分。在本发明的一个特征中，过热检测系统具有传感器，用于在包括出口部分的冷却剂护套的后部检测与冷却剂护套相关联的温度。在本发明的另一个特征中，过热检测系统具有至少两个传感器，一个位于冷却剂护套的前部，包括入口部分，另一个位于前一个传感器的下游，并且两个传感器用于感测每个相关温度与冷却夹套。过热检测系统被布置成在传感器或至少一个传感器感测到的温度高于预定温度的情况下输出过热信号。

7. 发明授权

US5537964A Engine choke actuation system 失效
标题翻译：发动机扼流圈驱动系统
公开(公告)号：US5537964A
公开(公告)日：1996-07-23
申请号：US302170
申请日：1994-09-08
申请人： Akihiko Hoshiba
发明人： Akihiko Hoshiba
IPC分类号： F02M1/10 , F02M1/12
CPC分类号： F02M1/12
摘要： An engine choke actuation system controls both the opening degree of the choke and throttle valves of a plurality of charge formers during all phases of engine warmup. The engine choke actuation system includes a first device which acts to close the choke valve at the time of engine starting. A second device restricts a degree of closure of the choke valve by the first device depending upon the temperature of the engine at the time of engine starting. The second device also controls the opening degree of the choke valves after engine starting, increasing the opening degree of the choke valve with increasing engine temperature. In addition, the second device controls the fast idle angle of the throttle valves during engine warmup, decreasing the fast idle angle of the throttle valves as the engine temperature increases.
摘要翻译：发动机扼流器致动系统在发动机预热的所有阶段期间控制多个充电成形器的扼流圈和节流阀的开度。发动机扼流器致动系统包括用于在发动机启动时关闭阻风阀的第一装置。第二装置根据发动机启动时的发动机的温度来限制第一装置的阻塞阀的闭合程度。第二装置还控制发动机起动之后的节流阀的开度，随着发动机温度的升高，增加了节流阀的开度。此外，第二装置控制发动机预热期间节流阀的快速空转角度，随着发动机温度升高，节流阀的快速怠速角度降低。

8. 发明授权

US5535718A Throttle linkage system 失效
标题翻译：油门联动系统
公开(公告)号：US5535718A
公开(公告)日：1996-07-16
申请号：US302208
申请日：1994-09-08
申请人： Hiroshi Nakai , Akihiko Hoshiba , Sadato Yoshida , Yasuhiko Shibata
发明人： Hiroshi Nakai , Akihiko Hoshiba , Sadato Yoshida , Yasuhiko Shibata
IPC分类号： B63H20/00 , F02B61/04 , F02B75/02 , F02B75/18 , F02B75/20 , F02D9/02 , F02D9/10 , F02D11/04 , F02M13/02 , F02D9/08
CPC分类号： F02B61/045 , F02B75/20 , F02M13/023 , F02B2075/027 , F02B2075/1816 , F05C2201/021 , Y10T137/87161
摘要： A throttle linkage system for synchronizing the movement between a plurality of throttle valves journaled in throttle bodies affixed to a common member that includes a link that has the same coefficient of thermal expansion as the member to which the throttle bodies are connected so as to avoid synchronization problems due to different thermal expansions. In addition, the linkage system is such that it accommodates manufacturing variations from the more remotely positioned throttle valves by providing a structure for permitting relative movement.
摘要翻译：一种节气门联动系统，用于使在节气门体上记录的多个节流阀之间的运动同步，所述节气门体固定在公共构件上，该公共构件包括具有与节流体连接的构件相同的热膨胀系数的连杆，以避免同步不同热膨胀的问题。此外，联动系统通过提供用于允许相对运动的结构来适应来自更远位置的节流阀的制造变化。

9. 发明授权

US5438962A Water cooled engine 失效
标题翻译：水冷发动机
公开(公告)号：US5438962A
公开(公告)日：1995-08-08
申请号：US219215
申请日：1994-03-29
申请人： Yoshibumi Iwata , Akihiko Hoshiba , Junichi Hasegawa , Yasuhiko Shibata
发明人： Yoshibumi Iwata , Akihiko Hoshiba , Junichi Hasegawa , Yasuhiko Shibata
IPC分类号： F01P3/12 , F01P3/20 , F02B1/04 , F02B61/04 , F02B75/02 , F02F1/24 , F02M31/20 , F02M37/04 , F02M37/20 , F01P1/06
CPC分类号： F02M37/046 , F01P3/202 , F02B61/045 , F02M31/20 , F01P2050/12 , F01P2060/10 , F02B1/04 , F02B2075/027 , F02B2275/20 , F02F1/243 , Y02T10/126
摘要： A water cooled outboard motor engine including several embodiments of ensuring that the fuel pumped by the fuel pump is not heated excessively. The embodiments include either cooling jackets through which engine coolant is circulated for cooling the fuel, or the insulation of the pumping element driven by the engine from the fuel.
摘要翻译：一种水冷舷外马达发动机，其包括确保燃料泵所泵送的燃料不被过度加热的几个实施例。这些实施例包括冷却夹套，发动机冷却剂通过该冷却套筒循环以冷却燃料，或者由发动机驱动的泵送元件与燃料的绝缘。

10. 发明授权

US5176117A Engine control system 失效
标题翻译：发动机控制系统
公开(公告)号：US5176117A
公开(公告)日：1993-01-05
申请号：US822175
申请日：1992-01-16
申请人： Hitose Motose , Akihiko Hoshiba
发明人： Hitose Motose , Akihiko Hoshiba
IPC分类号： F02D41/34 , B63H20/00 , F02D45/00 , F02P5/15 , G01P3/489
CPC分类号： G01P3/489 , F02P5/1502 , F02D41/0097 , Y02T10/46
摘要： An improved method of determining engine ignition timing utilizing a simplified toothed wheel arrangement and sensors by determining angular shaft speed very close to the ignition timing.
摘要翻译：通过确定非常接近点火正时的角轴速度，利用简化的齿轮装置和传感器来确定发动机点火正时的改进方法。

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