公开(公告)号：US07553206B2

公开(公告)日：2009-06-30

申请号：US11735899

申请日：2007-04-16

申请人： Hiroyuki Hasegawa ,  Yukio Takeda ,  Hideto Arai

发明人： Hiroyuki Hasegawa ,  Yukio Takeda ,  Hideto Arai

IPC分类号： B60W10/04 ,  B63H21/21 ,  B63H21/22

CPC分类号： B63H20/12 ,  B63H20/00 ,  B63H21/213

摘要： An outboard motor has a throttle actuator adapted to control an amount of intake air supplied to an engine, and a shift mechanism that controls shift operation between a neutral and at least a forward gear. The throttle actuator includes a member that is adapted to interfere with the shift mechanism so as to prevent shift actuation when the throttle is opened beyond a predetermined setting. As such, shift operation is prevented at high throttle openings, but throttle operation is still enabled.

摘要翻译： 舷外马达具有适于控制供给发动机的进气量的节流阀致动器，以及控制空档和至少前进档之间的换档操作的换挡机构。 节气门致动器包括适于干涉换档机构的构件，以便当节气门打开超过预定设定时防止换挡致动。 因此，在高油门开度时防止变速操作，但油门操作仍然能够使用。

公开(公告)号：US07704109B2

公开(公告)日：2010-04-27

申请号：US12026614

申请日：2008-02-06

申请人： Hideto Arai ,  Hiroyuki Hasegawa

发明人： Hideto Arai ,  Hiroyuki Hasegawa

IPC分类号： B63H20/32

CPC分类号： B63H20/32

摘要： A mounting structure for cables for a boat propulsion unit that enables easy insertion of cables into a pass-through hole, as well as highly reliable water-sealing is provided in a bottom cowling of the boat propulsion unit. The cables are inserted in through-holes in a rubber grommet by opening up a slit in the rubber grommet, and then inserting the rubber grommet in a pass-through hole in the port section. The rubber grommet is fit into the pass-through hole in the pressurized condition to water-seal the pass-through hole. The pass-through hole is molded integrally with the bottom cowling. A retaining plate is wrapped around the rubber grommet to prevent the slit from opening up, and the grommet is accommodated in the pass-through hole together with the retainer plate. Then, the retainer plate is fastened to the port section by mounting bolts. Thus, the rubber grommet is fixed within the pass-through hole, and provides water-sealing by filling the gap around the cables within the pass-through hole.

摘要翻译： 在船舶推进单元的底部整流罩中设置有用于船推进单元的电缆的安装结构，其能够容易地将电缆插入通孔中，以及高度可靠的水密封。 电缆通过在橡胶索环中打开狭缝，然后将橡胶垫圈插入端口部分中的通孔中，插入橡胶索环中的通孔中。 橡胶垫圈在加压条件下装配到通孔中以对通孔进行水封。 通孔与底部整流罩一体模制。 保持板围绕橡胶索环缠绕，以防止狭缝开口，并且护环与保持板一起容纳在通孔中。 然后，通过安装螺栓将保持板固定到端口部分。 因此，橡胶垫圈固定在通孔内，并且通过在通孔内填充电缆周围的间隙来提供水封。

公开(公告)号：US07448928B2

公开(公告)日：2008-11-11

申请号：US11735934

申请日：2007-04-16

申请人： Hiroyuki Hasegawa ,  Hideto Arai

发明人： Hiroyuki Hasegawa ,  Hideto Arai

IPC分类号： B63H20/32

CPC分类号： B63H20/32 ,  Y10T292/0871 ,  Y10T292/0917 ,  Y10T292/0929 ,  Y10T292/1062

摘要： An outboard motor has a cowl having a top cowl and a bottom cowl that are detachably connected using a clamp apparatus. The clamp apparatus has a clamp engaging member on the top cowl, a clamp fixing member on the bottom cowl, and a clamp for connecting the top and bottom cowls. The clamp has an engaging section for engaging the clamp engaging member, a fixing section fixed on the bottom cowl by the clamp fixing member, a mounting pivot formed on the fixing section, and a supporting pivot linked to the mounting pivot. A line is defined between the engaging section and the mounting pivot. In an open clamp state, the supporting pivot is positioned away from the cowl beyond the line. In a closed clamp state, the supporting pivot is positioned adjacent to the cowl within the line. A biasing spring biases the clamp main body toward the cowl at least in the open clamp state.

摘要翻译： 舷外马达具有整流罩，其具有顶部整流罩和底部整流罩，其使用夹紧装置可拆卸地连接。 夹紧装置在顶部整流罩上具有夹紧接合构件，在底部整流罩上具有夹具固定构件，以及用于连接顶部和底部整流罩的夹具。 夹具具有用于接合夹具接合构件的接合部分，通过夹具固定构件固定在底部整流罩上的固定部分，形成在固定部分上的安装枢轴和连接到安装枢轴的支撑枢轴。 在接合部分和安装枢轴之间限定一条线。 在打开夹紧状态下，支撑枢轴定位成远离导管超过线。 在闭合夹紧状态下，支撑枢轴定位成与管线内的整流罩相邻。 偏置弹簧至少在打开夹紧状态下将夹具主体朝向整流罩偏压。

公开(公告)号：US20070243777A1

公开(公告)日：2007-10-18

申请号：US11735899

申请日：2007-04-16

申请人： Hiroyuki Hasegawa ,  Yukio Takeda ,  Hideto Arai

发明人： Hiroyuki Hasegawa ,  Yukio Takeda ,  Hideto Arai

IPC分类号： B63H21/21

CPC分类号： B63H20/12 ,  B63H20/00 ,  B63H21/213

摘要： An outboard motor has a throttle actuator adapted to control an amount of intake air supplied to an engine, and a shift mechanism that controls shift operation between a neutral and at least a forward gear. The throttle actuator includes a member that is adapted to interfere with the shift mechanism so as to prevent shift actuation when the throttle is opened beyond a predetermined setting. As such, shift operation is prevented at high throttle openings, but throttle operation is still enabled.

摘要翻译： 舷外马达具有适于控制供给发动机的进气量的节流阀致动器，以及控制空档和至少前进档之间的换档操作的换挡机构。 节气门致动器包括适于干涉换档机构的构件，以便当节气门打开超过预定设定时防止换挡致动。 因此，在高油门开度时防止变速操作，但油门操作仍然能够使用。

公开(公告)号：US20070243776A1

公开(公告)日：2007-10-18

申请号：US11735934

申请日：2007-04-16

申请人： Hiroyuki Hasegawa ,  Hideto Arai

发明人： Hiroyuki Hasegawa ,  Hideto Arai

IPC分类号： B63H20/32

CPC分类号： B63H20/32 ,  Y10T292/0871 ,  Y10T292/0917 ,  Y10T292/0929 ,  Y10T292/1062

摘要： An outboard motor has a cowl having a top cowl and a bottom cowl that are detachably connected using a clamp apparatus. The clamp apparatus has a clamp engaging member on the top cowl, a clamp fixing member on the bottom cowl, and a clamp for connecting the top and bottom cowls. The clamp has an engaging section for engaging the clamp engaging member, a fixing section fixed on the bottom cowl by the clamp fixing member, a mounting pivot formed on the fixing section, and a supporting pivot linked to the mounting pivot. A line is defined between the engaging section and the mounting pivot. In an open clamp state, the supporting pivot is positioned away from the cowl beyond the line. In a closed clamp state, the supporting pivot is positioned adjacent to the cowl within the line. A biasing spring biases the clamp main body toward the cowl at least in the open clamp state.

摘要翻译： 舷外马达具有整流罩，其具有顶部整流罩和底部整流罩，其使用夹紧装置可拆卸地连接。 夹紧装置在顶部整流罩上具有夹紧接合构件，在底部整流罩上具有夹具固定构件，以及用于连接顶部和底部整流罩的夹具。 夹具具有用于接合夹具接合构件的接合部分，通过夹具固定构件固定在底部整流罩上的固定部分，形成在固定部分上的安装枢轴和连接到安装枢轴的支撑枢轴。 在接合部分和安装枢轴之间限定一条线。 在打开夹紧状态下，支撑枢轴定位成远离导管超过线。 在闭合夹紧状态下，支撑枢轴定位成与管线内的整流罩相邻。 偏置弹簧至少在打开夹紧状态下将夹具主体朝向整流罩偏压。

公开(公告)号：US20060209820A1

公开(公告)日：2006-09-21

申请号：US11181826

申请日：2005-07-15

申请人： Hideto Arai ,  Nobuyuki Suzuki ,  Hidekazu Osano ,  Shu Nakamura

发明人： Hideto Arai ,  Nobuyuki Suzuki ,  Hidekazu Osano ,  Shu Nakamura

IPC分类号： H04L12/56 ,  H04L12/54

CPC分类号： G06F15/17375

摘要： The frequency of the internal clock is set at ½ of the frequency of an external clock as well as the width of the internal bus is configured to be twice as wide as the width of an external bus. A write control unit controls a bypass unit and a swap circuit unit and, when a plurality of packets are received, writes words of the packets such that headers H of the received packets are respectively arranged alternately in each packet storage sector between an even-numbered queue and an odd-numbered queue. A read control unit reads the words of the packets in parallel by two words at each time from the even-numbered queue and the odd-numbered queue.

摘要翻译： 内部时钟的频率设置为外部时钟频率的1/2，内部总线的宽度被设置为外部总线宽度的两倍。 写控制单元控制旁路单元和交换电路单元，并且当接收到多个分组时，写入分组的字，使得接收到的分组的报头H分别交替地布置在偶数编号的每个分组存储扇区中 队列和奇数队列。 读取控制单元从偶数队列和奇数队列在每次从并行读取两个字的分组的字。

公开(公告)号：US20060018312A1

公开(公告)日：2006-01-26

申请号：US10982872

申请日：2004-11-08

申请人： Hidekazu Osano ,  Nobuyuki Suzuki ,  Shu Nakamura ,  Hideto Arai

发明人： Hidekazu Osano ,  Nobuyuki Suzuki ,  Shu Nakamura ,  Hideto Arai

IPC分类号： H04Q11/00

CPC分类号： H04L49/101 ,  H04L49/3018 ,  H04L49/3027

摘要： A crossbar includes input queue groups and a distribution processor. The input queue groups include multi-step input queues of data packets whose data transmission destinations are “address W” and “address Y” or “address X” and “address Z” and are provided respectively at input ports A and B and input ports C and D. The distribution processor distributes the data packet input into the input port to input queue group according to the data transmission destinations (that is, “address W”, “address Y”, “address X”, and “address Z”) of the input data.

摘要翻译： 交叉开关包括输入队列组和分发处理器。 输入队列组包括其数据传输目的地为“地址W”和“地址Y”或“地址X”和“地址Z”的数据包的多步输入队列，分别设置在输入端口A和B以及输入端口 分配处理器根据数据传输目的地（即，“地址W”，“地址Y”，“地址X”和“地址Z”）将输入的数据分组输入到输入端口到输入队列组 ）的输入数据。

公开(公告)号：US6077136A

公开(公告)日：2000-06-20

申请号：US54355

申请日：1998-04-02

申请人： Hideto Arai ,  Kazumasa Tanimoto

发明人： Hideto Arai ,  Kazumasa Tanimoto

IPC分类号： B63H20/00 ,  B63H20/20 ,  B63H21/22 ,  F02B61/04 ,  F02D11/02 ,  F02D11/04 ,  B60K41/00

CPC分类号： B63H20/00 ,  B63H21/213 ,  F02B61/045 ,  B63H20/20

摘要： A shift and throttle control mechanism allows for control of the shift and throttle features of an outboard motor through two separate operators. For instance, one operator can be remotely positioned in the hull of an associated watercraft, while the other operator can be formed on a steering handle of the outboard motor. The shift and throttle control mechanism is also configured to fit within a cowling of the outboard motor, together with a four-cycle engine, without significantly increasing the size of the cowling. In one mode, the shift and throttle control mechanism includes a shift shaft arranged toward the front side of the engine. One of the operators is directly connected to shift shaft by a linkage rod. The other operator is connected by a shift control cable to a shift lever that is located on the side of the engine. This location of the shift lever allows the end of the shift control cable to be fixed within the cowling without increasing the cowling's size. A link connects the shift lever to the shift shaft, which in turn actuates a shift rod to control a transmission of the outboard motor.

摘要翻译： 换档和节气门控制机构允许通过两个单独的操作器控制舷外马达的换档和油门特征。 例如，一个操作者可以远程定位在相关联的船只的船体中，而另一个操作者可以形成在舷外马达的转向手柄上。 换档和节气门控制机构还配置成与四冲程发动机一起装配在舷外马达的整流罩内，而不显着增加整流罩的尺寸。 在一种模式中，换档和节气门控制机构包括朝向发动机的前侧布置的换档轴。 其中一个操作员通过连杆与驱动轴直接连接。 另一个操作员通过换档控制电缆连接到位于发动机侧面的变速杆。 变速杆的该位置允许变速控制电缆的端部固定在整流罩内，而不增加整流罩的尺寸。 连杆将变速杆连接到换档轴，变速杆又驱动变速杆来控制舷外马达的变速器。

公开(公告)号：US5181870A

公开(公告)日：1993-01-26

申请号：US707272

申请日：1991-05-24

申请人： Hideto Arai ,  Seiji Kobayashi

发明人： Hideto Arai ,  Seiji Kobayashi

IPC分类号： F02B61/04 ,  F02M35/16

CPC分类号： F02M35/168 ,  F02B61/045 ,  F02M35/10013 ,  F02M35/10262 ,  Y02T10/146

摘要： Three embodiments of a cowling and air inlet device for a power head of an outboard motor are disclosed and described which include an air inlet formed in an upper rear surface of the cowling and an air intake duct formed within the air inlet for supplying air to the engine induction system. Various arrangements of partitions are provided within the air inlet for permitting adequate air flow to the engine induction system but preventing water from entering the interior of the cowling and engine induction system. A cover portion which may be separate or part of the upper surface of the cowling is positioned above the air intake duct and at least a portion of the cover is higher than the upper surface of the cowling. This cover portion also has at least one opening therein for permitting air from the atmosphere to enter the air inlet. These cowling and air device arrangements provide a sufficiently large space between the top of the air intake duct and the cover portion to reduce noise resulting from the flow of air around the top of the air intake duct.

摘要翻译： 公开和描述了用于舷外马达的动力头的整流罩和空气入口装置的三个实施例，其包括形成在整流罩的上后表面中的空气入口和形成在空气入口内的进气管，用于向 发动机感应系统。 在空气入口内设置有各种分隔布置，以便允许足够的空气流向发动机感应系统，但防止水进入整流罩和发动机感应系统的内部。 可以是整流罩的上表面的分开或一部分的盖部分位于进气管道上方，并且盖的至少一部分高于整流罩的上表面。 该盖部分还具有至少一个开口，用于允许来自大气的空气进入空气入口。 这些整流罩和空气装置布置在进气管道的顶部和盖部分之间提供足够大的空间，以减少由于进气管道顶部附近的空气流动而引起的噪音。

公开(公告)号：US07455560B2

公开(公告)日：2008-11-25

申请号：US11756556

申请日：2007-05-31

申请人： Hideto Arai ,  Yu Ito

发明人： Hideto Arai ,  Yu Ito

IPC分类号： B63H20/32

CPC分类号： F02M35/10013 ,  F02M35/10262 ,  F02M35/168 ,  Y02T10/146

摘要： An outboard motor has a cowling enclosing the engine. A sidewall of the cowling has an air introduction opening for introducing ambient air to an air introduction chamber within the cowling. A protruded suction opening of an air duct in the air introduction opening has a flange extending generally toward the air introduction opening so as to deflect water from the opening.

摘要翻译： 舷外马达具有封闭发动机的整流罩。 整流罩的侧壁具有用于将环境空气引入整流罩内的空气引入室的空气引入开口。 空气导入口中的空气管道的突出的吸入口具有大致向空气导入口延伸的凸缘，以使水从开口偏转。