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1. 发明授权

US5967112A Vertical internal combustion engine 有权
标题翻译：立式内燃机
公开(公告)号：US5967112A
公开(公告)日：1999-10-19
申请号：US132892
申请日：1998-08-12
申请人： Nobuo Haga , Shigekazu Sakata , Masaki Tsunoda
发明人： Nobuo Haga , Shigekazu Sakata , Masaki Tsunoda
IPC分类号： B63H20/00 , F01M1/02 , F01M1/06 , F01M5/00 , F01M11/03 , F01P3/20 , F02B61/04 , F02B67/00 , F02B75/00 , F02B75/02 , F02B75/18 , F02B75/20 , F01M11/02
CPC分类号： F02B75/007 , F01M5/002 , F02B61/045 , F02B75/20 , F02B2075/027 , F02B2075/1816
摘要： A vertical internal combustion engine in which lubricating oil can be cooled efficiently is provided. The engine includes a crankshaft directed in a vertical direction, a lubricating oil pump, an oil filter and a cooling water pump. A lubricating oil passage is arranged along a side wall of a main body of the engine and extends between the lubricating oil pump and the oil filter, a cooling water chamber is formed around the lubricating oil passage, and a branch water passage communicating with the cooling water chamber branches at a discharge side of the cooling water pump from a cooling water passage leading into the main body of the engine.
摘要翻译：提供可以有效地冷却润滑油的立式内燃机。发动机包括沿垂直方向引导的曲轴，润滑油泵，油过滤器和冷却水泵。润滑油通道沿着发动机主体的侧壁布置，并在润滑油泵和油过滤器之间延伸，在润滑油通道周围形成冷却水室，与冷却水连通的分支水通道水室在冷却水泵的排放侧从通向发动机主体的冷却水通道分支。

2. 发明授权

US06302749B1 Outboard motor 有权
标题翻译：舷外马达
公开(公告)号：US06302749B1
公开(公告)日：2001-10-16
申请号：US09232471
申请日：1999-01-15
申请人： Hiroki Tawa , Nobuo Haga
发明人： Hiroki Tawa , Nobuo Haga
IPC分类号： B63H2032
CPC分类号： F02M35/167 , F01P1/06 , F01P5/02 , F01P5/06 , F01P2001/005 , F01P2050/08 , F01P2050/30 , F01P2060/185 , F02B61/045 , F02B75/20 , F02B2075/027 , F02B2075/1816 , F02B2275/20 , F02M35/10013 , F02M35/10249 , F02M35/10262 , F02M35/112 , Y02T10/146
摘要： An outboard motor has a first case member and a second case member connected to the first case member to form an enclosure having an inner space in which is mounted an engine. The first case member has an air intake hole for taking air into the inner space and a vent hole for exhausting the air after it circulates in the inner space to cool the interior of the inner space. An alternator is disposed in the inner space of the enclosure and has a hollow casing, air passage holes formed in the hollow casing, and cooling fans for drawing air from the air passage holes into the hollow casing to cool the alternator. A cover member is disposed in the inner space of the enclosure and covers at least a portion of the alternator. The cover member has a vent hole communicating with the vent hole of the first case member, an upper wall, a side wall extending from the upper wall and surrounding the portion of the alternator, and air passage holes formed in the side wall for introducing air therethrough into the cover member and through the air passage holes of the alternator hollow casing to cool the alternator before the air is discharged from the vent hole of the cover member. An electric equipment box is disposed in the engine room at a position intermediate the air intake hole of the engine cover and the alternator.
摘要翻译：舷外马达具有第一壳体构件和与第一壳体构件连接的第二壳体构件，以形成具有安装有发动机的内部空间的壳体。第一壳体构件具有用于将空气吸入内部空间的进气孔和用于在空气中循环的空气的排气孔，以冷却内部空间的内部。交流发电机设置在外壳的内部空间中，并且具有中空壳体，形成在中空壳体中的空气通道孔以及用于将空气从空气通道孔吸入中空壳体以冷却交流发电机的冷却风扇。盖构件设置在外壳的内部空间中并且覆盖交流发电机的至少一部分。盖构件具有与第一壳体构件的通气孔连通的通气孔，上壁，从上壁延伸并围绕交流发电机的部分的侧壁，以及形成在侧壁中的用于引入空气的空气通过孔在空气从盖构件的通气孔排出之前，通过其进入盖构件并穿过交流发电机中空壳体的空气通道孔，以冷却交流发电机。在发动机室内，在发动机盖和交流发电机的进气孔的中间位置配置有电气设备箱。

3. 发明授权

US4730542A Elevating apparatus for a working apparatus 失效
标题翻译：一种工作装置的升降装置
公开(公告)号：US4730542A
公开(公告)日：1988-03-15
申请号：US880810
申请日：1986-07-01
申请人： Kiyotomi Maesaka , Nobuo Onodera , Satoshi Matsuzawa , Nobuo Haga , Yasuo Sugimoto
发明人： Kiyotomi Maesaka , Nobuo Onodera , Satoshi Matsuzawa , Nobuo Haga , Yasuo Sugimoto
IPC分类号： B62D49/02 , F15B9/10
CPC分类号： B62D49/02
摘要： An elevating apparatus for a working vehicle includes separate front lifting and rear lifting mechanisms that can be elevated by hydraulic cylinders, a feedback rod arranged between a link arm of one of the lifting mechanisms and a hydraulic pressure control apparatus for controlling the hydraulic cylinders. A change-over lever selects the front lifting mechanism or the rear lifting mechanism, and an elevating lever controls elevation of the lifting mechanisms. When one of the lifting mechanisms is selected and elevated by operation of the change-over lever, the elevating lever is operated normally without causing abutment between an adjuster member attached to the feedback rod that is interactive with the elevating lever, and an interactive member of the elevating lever. A return mechanism between the change-over lever and the elevating lever enables the elevating lever to be returned to the neutral position when selecting one of the front and rear lifting mechanisms. By suitably changing the attached position of a feedback rod with respect to a hydraulic pressure control apparatus, a change-over lever can be attached dismountably to the hydraulic pressure control apparatus, and only one of the hydraulic cylinders can be operated, or both the hydraulic cylinders can be operated alternatively.
摘要翻译：用于作业车辆的升降装置包括可由液压缸升高的单独的前提升和后升降机构，设置在一个提升机构的连杆臂之间的反馈杆和用于控制液压缸的液压控制装置。换档杆选择前提升机构或后提升机构，升降杆控制升降机构的升降。当通过转换杆的操作来选择提升机构中的一个并升高时，升降杆操作正常，而不会使附接到与提升杆相互作用的反馈杆的调节器构件相邻，升降杆。当选择前后提升机构中的一个时，转换杆和升降杆之间的返回机构使得升降杆能够返回中立位置。通过适当地改变反馈杆相对于液压控制装置的安装位置，转换杆可以可拆卸地附接到液压控制装置，并且只有一个液压缸可以操作，或者两个液压气缸可以交替操作。

4. 发明授权

US06910929B2 Outboard motor 有权
标题翻译：舷外马达
公开(公告)号：US06910929B2
公开(公告)日：2005-06-28
申请号：US10616393
申请日：2003-07-09
申请人： Toyoshi Yasuda , Makoto Yazaki , Yoshiyuki Matsuda , Nobuo Haga , Masayuki Ohsumi
发明人： Toyoshi Yasuda , Makoto Yazaki , Yoshiyuki Matsuda , Nobuo Haga , Masayuki Ohsumi
IPC分类号： B63H20/00 , B63H20/32 , F02B61/04 , F02B75/20 , B63H21/36
CPC分类号： F02B75/20 , B63H20/32 , F02B61/045 , F02B2275/18
摘要： An outboard motor has an under cover forming a lower part of an engine room in which an engine is installed. The under cover has a pair of right and left cover members detachably connected together along opposing vertical edges thereof; an opening formed in at least one of the cover members for allowing access to the engine. The opening is vertically spaced from an upper edge of the under cover and extends contiguously from the vertical edge of the at least one cover member. A lid made of elastic material is attached to an outer surface of the under cover so as to close the opening of the under cover, the lid being elastically deformable to open and close the opening.
摘要翻译：舷外马达具有下盖，形成发动机室的下部，其中安装有发动机。下盖具有一对左右的盖构件，其相对的垂直边缘可拆卸地连接在一起; 在至少一个盖构件上形成的用于允许进入发动机的开口。开口与下盖的上边缘垂直间隔开并且从至少一个盖构件的垂直边缘连续延伸。由弹性材料制成的盖子安装在下盖的外表面上，以封闭下盖的开口，盖可弹性变形以打开和关闭开口。

5. 发明授权

US06488552B2 Outboard engine 有权
标题翻译：舷外发动机
公开(公告)号：US06488552B2
公开(公告)日：2002-12-03
申请号：US09751359
申请日：2000-12-28
申请人： Kunihiro Kitsu , Hideki Nemoto , Nobuo Haga
发明人： Kunihiro Kitsu , Hideki Nemoto , Nobuo Haga
IPC分类号： B63H2136
CPC分类号： F02B61/045
摘要： An outboard engine comprises: a power unit including a body structure, an engine (10) disposed in an upper portion of the body structure, a propeller shaft (25) supported for rotation on a lower portion of the body structure so as to be driven by the engine (10), and a cowling (5) detachably attached to the body structure so as to cover the engine (10) from above and to defining a part of an engine room (6). A tilt bracket (35) connected to the body structure of the power unit is connected pivotally to a stern bracket (36) clamped to a boat by a tilt shaft (37). The cowling (5) is provided integrally with a tilt handle (80) to be gripped by hand when tilting the power unit, and an air inlet structure (70) through which air is introduced into the engine room (6).
摘要翻译：舷外发动机包括：动力单元，包括主体结构，设置在主体结构的上部的发动机（10），被支撑为在主体结构的下部旋转以便被驱动的传动轴（25）通过发动机（10）和可拆卸地附接到主体结构的罩（5），以从上方覆盖发动机（10）并限定发动机室（6）的一部分。连接到动力单元的主体结构的倾斜支架（35）通过倾斜轴（37）枢转地连接到由船只夹紧的船尾支架（36）。整流罩（5）与倾斜手柄（80）一体地设置，以在倾斜动力单元时由手抓住;以及空气入口结构（70），空气通过空气引入到发动机室（6）中。

6. 发明授权

US4747795A Outboard engine construction adapted for use with deep draft and shallow draft vessels 失效
标题翻译：舷外发动机结构适用于深抽风和浅抽风船
公开(公告)号：US4747795A
公开(公告)日：1988-05-31
申请号：US15216
申请日：1987-02-17
申请人： Hiroshi Kawamura , Nobuo Haga , Sukehiro Yamaguchi
发明人： Hiroshi Kawamura , Nobuo Haga , Sukehiro Yamaguchi
IPC分类号： F16H1/00 , B63H20/14 , B63H20/32 , F02B61/04 , F02B75/00 , B63H21/26
CPC分类号： B63H21/28 , F02B61/045 , F02B75/007
摘要： An outboard engine construction in which an engine is mounted at the upper end of an extension case provided with a stern bracket adapted to be clamped to a stern plate of a vessel and a gear case having a rotatable propeller is connected to the lower end of the extension case. A drive shaft connected to a crank shaft of the engine is housed within the extension case and a drives a gear assembly connected to the propeller. The extension case is constituted by a primary upper case portion and a selectively removable auxiliary lower case portion. A transmission is contained in the auxiliary case portion and is detachably interposed therewith between the drive shaft and the gear assembly.
摘要翻译：一种舷外发动机结构，其中发动机安装在延伸壳体的上端，该延伸壳体设置有适于夹紧在容器的船尾板上的船尾支架，以及具有可旋转螺旋桨的齿轮箱连接到扩展案例。连接到发动机的曲轴的驱动轴被容纳在延伸壳体内，并且驱动与螺旋桨连接的齿轮组件。延伸壳体由主上壳体部分和可选择性地移除的辅助下壳体部分构成。传动装置包含在辅助壳体部分中，并且可拆卸地插入在驱动轴和齿轮组件之间。

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