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12 条记录 (耗时 0.041 秒)

    Liner of a semi-axial flow pump
    4.
    发明授权
    Liner of a semi-axial flow pump 失效
    半轴流泵的衬管

    公开(公告)号：US4583913A

    公开(公告)日：1986-04-22

    申请号：US655641

    申请日：1984-09-28

    申请人： Mitsuhiro Yazaki

    发明人： Mitsuhiro Yazaki

    IPC分类号： F04D11/00 ,  B63B35/73 ,  B63H11/08 ,  F04D29/52

    CPC分类号： F04D29/528

    摘要： In a semi-axial flow pump used in a small-sized boat which is intended to travel in shallow water, a truncated-conical liner of wear-resistant material is force fitted into the inner surface of a passage portion within which an impeller is mounted. The liner has cylindrical portions at its both ends, which are effective to forcibly fit the liner into the pipe passage portion.

    摘要翻译： 在用于在浅水中行进的小型船中的半轴流动泵中，将耐磨材料的截头圆锥形衬套压配合到其中安装有叶轮的通道部分的内表面中 。 衬套在其两端具有圆柱形部分，这有效地将衬套强制地装配到管道通道部分中。

    Throttle valve controller and engine
    5.
    发明申请
    Throttle valve controller and engine 失效
    节流阀控制器和发动机

    公开(公告)号：US20070199541A1

    公开(公告)日：2007-08-30

    申请号：US11705830

    申请日：2007-02-12

    申请人： Yoji Fukami ,  Satoru Sakanaka ,  Tatsuya Hirokami ,  Mitsuhiro Yazaki

    发明人： Yoji Fukami ,  Satoru Sakanaka ,  Tatsuya Hirokami ,  Mitsuhiro Yazaki

    IPC分类号： F02D11/10 ,  F02D11/04

    CPC分类号： F02D11/04 ,  F02B61/02 ,  F02D9/1065 ,  F02D9/1095 ,  F02D11/10

    摘要： A throttle valve controller configured to control opening and closing of a throttle valve disposed in an air-intake passage of a throttle body coupled to an engine, including an input member that is rotatable in association with a rider's hand operation, a power transmission device with an input part thereof coupled to the input member, an output member that is coupled to an output part of the power transmission device and causes the throttle valve to rotate in association therewith, an actuator configured to drive the power transmission device to cause the output member to rotate relative to the input member to change a rotational ratio of the output member to the input member independently of the hand operation, and a movable stopper configured to change and restrict a rotational range of the input member in a closing direction of the throttle valve.

    摘要翻译： 一种节流阀控制器，其构造成控制设置在与发动机连接的节气门体的进气通道中的节气门的打开和关闭，该节气门包括可与骑手的手动作相关联地旋转的输入构件，具有 其输入部分联接到所述输入构件，输出构件，其联接到所述动力传递装置的输出部分并且使所述节气门相关联地旋转;致动器，被配置为驱动所述动力传递装置以使所述输出构件 相对于输入构件旋转以独立于手动操作而改变输出构件与输入构件的旋转比，以及可移动止动件，其构造成改变和限制输入构件在节气门的关闭方向上的旋转范围 。

    Apparatus for detecting oil level in oil tank of small-sized marine craft
    6.
    发明授权
    Apparatus for detecting oil level in oil tank of small-sized marine craft 失效
    用于检测小型船舶油罐油位的装置

    公开(公告)号：US4590798A

    公开(公告)日：1986-05-27

    申请号：US686687

    申请日：1984-12-27

    申请人： Mitsuhiro Yazaki

    发明人： Mitsuhiro Yazaki

    IPC分类号： B63B35/73 ,  F01M11/12 ,  F02B61/04 ,  G01F23/02

    CPC分类号： G01F23/02 ,  F01M11/12 ,  F02B61/045

    摘要： An apparatus for detecting the oil level in an oil tank of a marine craft. The fuel inlet of a fuel tank which is disposed within a craft body is provided outside of the craft body in an exposed state. The oil tank is arranged adjacently to the fuel tank, and an oil level detecting means for this oil tank is arranged adjacently to the fuel inlet such as to allow the oil level to be directly observed from the outside of the craft body.

    摘要翻译： 一种用于检测船舶油罐油位的装置。 设置在飞行体内的燃料箱的燃料入口在暴露状态下设置在飞行体的外侧。 油箱与燃料箱相邻设置，并且用于该油箱的油位检测装置与燃料入口相邻设置，以允许从机体的外部直接观察油面。

    Apparatus responsive to shortage of coolant in an engine of a boat
    7.
    发明授权
    Apparatus responsive to shortage of coolant in an engine of a boat 失效
    响应于船的发动机中的冷却剂不足的装置

    公开(公告)号：US4678442A

    公开(公告)日：1987-07-07

    申请号：US752151

    申请日：1985-07-03

    申请人： Hiroshi Nishida ,  Mitsuhiro Yazaki

    发明人： Hiroshi Nishida ,  Mitsuhiro Yazaki

    IPC分类号： B63H21/00 ,  B63B35/73 ,  B63H20/28 ,  B63H21/38 ,  F01P3/20 ,  F01P11/16 ,  F02B61/04 ,  F02D17/04 ,  B63H21/32

    CPC分类号： F01N13/004 ,  B63B35/731 ,  F01P11/16 ,  F01P3/207 ,  F02B61/04 ,  F02B61/045 ,  B63B2770/00 ,  F01N2590/022

    摘要： This disclosure relates to a water craft or boat including an engine room for an engine. The room is closed except for an opening through which intake air moves into the room, whereby the engine is supplied with intake combustion air. An exhaust line also extends between the engine and the outside of the room. Cooling means is provided in the room to collect coolant discharged from the engine and to inject it into the exhaust line in the room, whereby the coolant is discharged out of the room together with exhaust gas from the engine. Fuse means is provided in the exhaust line in the room downstream from the location where the coolant is injected. The fuse means is heat fusible to thereby form an opening when the gas in the exhaust line exceeds a predetermined temperature, whereby exhaust gas enters the room through the opening. The exhaust gas is drawn into the engine intake, causing the engine to fail to operate or to falter.

    摘要翻译： 本公开涉及一种包括用于发动机的发动机室的水上工艺或船。 除了进气进入房间的开口之外，房间是关闭的，由此发动机被供给进气燃烧空气。 排气管线还在发动机和房间外部之间延伸。 在室内设置冷却装置，以收集从发动机排出的冷却剂并将其注入室内的排气管路，由此冷却剂和来自发动机的废气一起排出室外。 保险丝装置设置在从注入冷却剂的位置下游的房间的排气管路中。 当排气管线中的气体超过预定温度时，保险丝装置是可热熔的，从而形成开口，由此废气通过开口进入房间。 排气被吸入发动机进气口，导致发动机不能运转或不稳定。

    Air intake arrangement for a small boat
    8.
    发明授权
    Air intake arrangement for a small boat 失效
    小型船的进气装置

    公开(公告)号：US4568293A

    公开(公告)日：1986-02-04

    申请号：US688561

    申请日：1985-01-03

    申请人： Mitsuhiro Yazaki

    发明人： Mitsuhiro Yazaki

    IPC分类号： B63H21/00 ,  B63B35/73 ,  B63H21/32 ,  F02B61/04 ,  F02M35/16 ,  B63H21/10

    CPC分类号： F02M35/167 ,  B63B35/731 ,  B63H21/32 ,  F02B61/045 ,  F02M35/10013

    摘要： This disclosure relates to an air intake arrangement for a small boat including a hull, wherein the front end of a handle pole of the boat is supported pivotably on a horizontal shaft on the upper deck of the hull at a position which is on the longitudinal center line of the hull, and a handle lever to be held by an operator is attached to the rear end of the handle pole. An air intake port for taking fresh air into the engine compartment in the interior of the hull is provided on substantially the center line at a position corresponding to the lower side of the handle pole on the deck, and a lead-in opening for taking the air from the front of the boat and leading it into the air intake port is formed in the handle pole.

    摘要翻译： 本公开涉及一种用于包括船体的小船的进气装置，其中船的手柄杆的前端可转动地支撑在船体的上甲板上的水平轴上，位于纵向中心的位置 并且由操作者保持的手柄杆附接到手柄杆的后端。 在与甲板上的手柄杆的下侧相对应的位置的基本中心线处设置有用于将新鲜空气吸入船体内部的发动机舱的进气口，以及用于将 在手柄杆上形成从船前方引导空气进入进气口的空气。

    Throttle valve controller and engine
    9.
    发明授权
    Throttle valve controller and engine 失效
    节流阀控制器和发动机

    公开(公告)号：US07571710B2

    公开(公告)日：2009-08-11

    申请号：US11705830

    申请日：2007-02-12

    申请人： Yoji Fukami ,  Satoru Sakanaka ,  Tatsuya Hirokami ,  Mitsuhiro Yazaki

    发明人： Yoji Fukami ,  Satoru Sakanaka ,  Tatsuya Hirokami ,  Mitsuhiro Yazaki

    IPC分类号： F02D9/02 ,  F02D41/00 ,  F02D11/10

    CPC分类号： F02D11/04 ,  F02B61/02 ,  F02D9/1065 ,  F02D9/1095 ,  F02D11/10

    摘要： A throttle valve controller configured to control opening and closing of a throttle valve disposed in an air-intake passage of a throttle body coupled to an engine, including an input member that is rotatable in association with a rider's hand operation, a power transmission device with an input part thereof coupled to the input member, an output member that is coupled to an output part of the power transmission device and causes the throttle valve to rotate in association therewith, an actuator configured to drive the power transmission device to cause the output member to rotate relative to the input member to change a rotational ratio of the output member to the input member independently of the hand operation, and a movable stopper configured to change and restrict a rotational range of the input member in a closing direction of the throttle valve.

    摘要翻译： 一种节流阀控制器，其构造成控制设置在与发动机连接的节气门体的进气通道中的节气门的打开和关闭，该节气门包括可与骑手的手动作相关联地旋转的输入构件，具有 其输入部分联接到所述输入构件，输出构件，其联接到所述动力传递装置的输出部分并且使所述节气门相关联地旋转;致动器，被配置为驱动所述动力传递装置，以使所述输出构件 相对于输入构件旋转以独立于手动操作而改变输出构件与输入构件的旋转比，以及可移动止动件，其构造成改变和限制输入构件在节气门的关闭方向上的旋转范围 。

    Hull shape of personal watercraft
    10.
    发明授权
    Hull shape of personal watercraft 失效
    船体形状的个人船只

    公开(公告)号：US06318286B1

    公开(公告)日：2001-11-20

    申请号：US09497952

    申请日：2000-02-04

    申请人： Takehiro Nakashima ,  Haruyoshi Maruyama ,  Mitsuhiro Yazaki ,  Kanji Kiyohara ,  Hisashi Fujii

    发明人： Takehiro Nakashima ,  Haruyoshi Maruyama ,  Mitsuhiro Yazaki ,  Kanji Kiyohara ,  Hisashi Fujii

    IPC分类号： B63B100

    CPC分类号： B63B1/042

    摘要： Provided is a hull shape of a personal watercraft which can enhance speed performance, and still more, can also reduce rolling of a body. A bulging face 12 is formed on an outside part of a rear portion of a hull bottom 20 having a substantially V-shaped cross section and protrudes downward from an outside front face 20a positioned in front of the outside part. The bulging face 12 includes a fore part 13 inclined downward in the rearward direction, and a rear part 14 positioned above a virtual face A extended rearwardly from the fore part 13.

    摘要翻译： 提供了一种可以提高速度性能的个人船只的船体形状，并且还可以减少身体的滚动。 凸起面12形成在具有大致V形截面的船体底部20的后部的外侧部分上，并从位于外侧部分前方的外侧前面20a向下突出。 凸出面12包括在向后方向上向下倾斜的前部13和位于从前部13向后延伸的假想面A上方的后部14。