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1. 发明授权

US08899191B2 Cooling apparatus of engine 有权
标题翻译：发动机冷却装置
公开(公告)号：US08899191B2
公开(公告)日：2014-12-02
申请号：US13316928
申请日：2011-12-12
申请人： Takahiro Yano , Michio Hirano
发明人： Takahiro Yano , Michio Hirano
IPC分类号： F01P7/04 , F02F1/34 , F01P1/02 , F01P11/12 , F01P5/06 , F01P5/02 , F02B63/02
CPC分类号： F02F1/34 , F01P1/02 , F01P5/02 , F01P5/06 , F01P11/12 , F01P2001/026 , F02B63/02
摘要： A cooling apparatus of an engine includes a cooling fan, a fan housing, and a shroud guiding cooling air from the fan housing to the outer circumferential surface of an engine body portion. Further, a cooling air passage passing throughout in a cylinder head from one side surface of the cylinder head to the other side surface thereof is formed in the cylinder head, and a narrowed or throttle guide portion which guides the cooling air from the interior of the fan housing to an inlet opening of the one side surface of the cooling air passage is formed in the shroud.
摘要翻译：发动机的冷却装置包括冷却风扇，风扇壳体和将冷却空气从风扇壳体引导到发动机主体部分的外周面的罩。此外，在气缸盖中形成有从气缸盖的一个侧面贯穿气缸盖的另一侧面的冷却空气通路，还有一个变窄的或节气门引导部分，其将冷却空气从内部引导到风扇壳体形成在冷却空气通道的一个侧表面的入口开口处。

2. 外观设计

USD695317S1 Internal combustion engine 有权
公开(公告)号：USD695317S1
公开(公告)日：2013-12-10
申请号：US29395743
申请日：2012-03-21
申请人： Takahiro Yano , Michio Hirano , Masahiro Nonaka , Takao Sasamura , Toru Minami
设计人： Takahiro Yano , Michio Hirano , Masahiro Nonaka , Takao Sasamura , Toru Minami

3. 发明授权

US09255623B2 Engine with inclined cylinder 有权
标题翻译：发动机倾斜气缸
公开(公告)号：US09255623B2
公开(公告)日：2016-02-09
申请号：US13221240
申请日：2011-08-30
申请人： Takahiro Yano , Michio Hirano
发明人： Takahiro Yano , Michio Hirano
IPC分类号： F02B75/06 , F02B75/00 , F02B33/20 , F16F15/26 , F02B75/16
CPC分类号： F16F15/265 , F02B75/06 , F02B75/16
摘要： An engine with an inclined cylinder, including a horizontally-disposed crankshaft, and two balancer shafts arranged in parallel to the crankshaft. A drive gear for driving the balancer shafts is provided on the crankshaft, and driven gears respectively meshed with the drive gear are provided on the balancer shafts. The two balancer shafts are divided into areas on both sides of a center line of the cylinder and into upper and lower regions relative to an axis of the crankshaft, and axes of the balancer shafts are arranged so as to be placed within a range of a diameter of the drive gear.
摘要翻译：具有倾斜气缸的发动机，包括水平布置的曲轴，以及平行于曲轴设置的两个平衡轴。用于驱动平衡轴的驱动齿轮设置在曲轴上，并且分别与驱动齿轮啮合的从动齿轮设置在平衡轴上。两个平衡器轴分别相对于曲轴的轴线分为圆柱体中心线两侧的区域，并分为相对于曲轴的轴线的上部和下部区域，并且平衡轴的轴线被布置成放置在驱动齿轮的直径。

4. 发明申请

US20120097119A1 CYLINDER COOLING APPARATUS FOR AIR-COOLED ENGINE 有权
标题翻译：气冷式发动机气缸冷却装置
公开(公告)号：US20120097119A1
公开(公告)日：2012-04-26
申请号：US13241917
申请日：2011-09-23
申请人： Takahiro Yano , Michio Hirano
发明人： Takahiro Yano , Michio Hirano
IPC分类号： F01P1/02
CPC分类号： F01P1/02 , F02B63/02
摘要： A cylinder cooling apparatus for an air-cooled engine is equipped with a cooling fan provided on one end section of a crankshaft; a pair of pushrod insertion holes for air intake and exhaust valves formed in a cylinder outer circumferential wall section; a fan shroud for covering the cooling fan and for covering the cylinder outer circumferential wall section in which the pushrod insertion holes are formed; a cutout ventilating section formed in the cylinder outer circumferential wall section between the pair of pushrod insertion holes; and tunnel-shaped ventilating holes formed in the cylinder outer circumferential wall section between the pushrod insertion hole disposed on the side of the cooling fan and a cylinder bore and extending from the cylinder outer circumferential wall section on the side of the cooling fan to the cutout ventilating section.
摘要翻译：用于空气冷却发动机的气缸冷却装置装备有设置在曲轴的一个端部上的冷却风扇; 一对形成在气缸外周壁部的进气排气阀的推杆插入孔; 风扇罩，用于覆盖冷却风扇并覆盖形成有推杆插入孔的缸外周壁部; 切断通气部，形成在所述一对推杆插入孔之间的所述缸外周壁部中; 以及形成在气缸外周壁部中的设置在冷却风扇侧的推杆插入孔与气缸孔之间并从冷却风扇侧的气缸外周壁部延伸到切断部的隧道状通气孔通风段

5. 发明授权

US08590509B2 Speed governor of engine 有权
标题翻译：发动机调速器
公开(公告)号：US08590509B2
公开(公告)日：2013-11-26
申请号：US13224688
申请日：2011-09-02
申请人： Takahiro Yano , Michio Hirano
发明人： Takahiro Yano , Michio Hirano
IPC分类号： F02D31/00 , F02D39/02
CPC分类号： F16F15/265 , F02D9/02 , F02D31/00 , F02D2009/0203 , F02M69/18
摘要： A speed governor is used with an engine having a crankshaft and a balancer shaft arranged substantially in parallel to the crankshaft, in which a drive gear provided in the crankshaft and a driven gear provided in the balancer shaft are meshed with each other so as to transmit mechanical power. The speed governor includes a plurality of flyweights pivotally supported on the driven gear of the balancer shaft by the plurality of support pins. The driven gear has a recess portion on an end surface thereof, and the support pins supporting the flyweights are arranged in the recess portion. Each of the support pins has two ends in a longitudinal direction and through holes are respectively located at the ends of the support pins.
摘要翻译：调速器与发动机一起使用，该发动机具有基本上平行于曲轴的曲轴和平衡轴，其中设置在曲轴中的驱动齿轮和设置在平衡轴中的从动齿轮彼此啮合，以便传递机械动力。调速器包括通过多个支撑销枢转地支撑在平衡器轴的从动齿轮上的多个飞轮。从动齿轮在其端面上具有凹部，支撑飞轮的支撑销布置在凹部中。每个支撑销在纵向具有两个端部，并且通孔分别位于支撑销的端部。

6. 发明申请

US20120055447A1 SPEED GOVERNOR OF ENGINE 有权
标题翻译：发动机总监
公开(公告)号：US20120055447A1
公开(公告)日：2012-03-08
申请号：US13224688
申请日：2011-09-02
申请人： Takahiro YANO , Michio Hirano
发明人： Takahiro YANO , Michio Hirano
IPC分类号： F02D31/00
CPC分类号： F16F15/265 , F02D9/02 , F02D31/00 , F02D2009/0203 , F02M69/18
摘要： The present invention is to provide a speed governor of an engine having a crankshaft and a balancer shaft arranged substantially in parallel to the crankshaft, in which a drive gear provided in the crankshaft and a driven gear provided in the balancer shaft are meshed with each other so as to transmit mechanical power, the speed governor including a plurality of flyweights pivotally supported on the driven gear of the balancer shaft via a plurality of support pins, and an interlock mechanism for connecting the plurality of flyweights to a fuel feed portion for feeding fuel to a combustion chamber of the engine.
摘要翻译：本发明提供一种具有曲轴和平行轴的发动机的调速器，该曲轴和平衡轴基本上平行于曲轴，其中设置在曲轴中的驱动齿轮和设置在平衡轴中的从动齿轮彼此啮合为了传递机械动力，所述调速器包括经由多个支撑销枢转地支撑在所述平衡器轴的从动齿轮上的多个飞轮，以及用于将所述多个飞轮连接到用于供给燃料的燃料供给部分的联锁机构到发动机的燃烧室。

7. 发明申请

US20120055437A1 ENGINE WITH INCLINED CYLINDER 有权
标题翻译：发动机带有气缸
公开(公告)号：US20120055437A1
公开(公告)日：2012-03-08
申请号：US13221240
申请日：2011-08-30
申请人： Takahiro Yano , Michio Hirano
发明人： Takahiro Yano , Michio Hirano
IPC分类号： F02B75/06
CPC分类号： F16F15/265 , F02B75/06 , F02B75/16
摘要： An engine with an inclined cylinder, including a crankshaft horizontally-disposed, and two balancer shafts arranged in parallel to the crankshaft, wherein a drive gear for driving balancer is provided in the crankshaft, driven gears respectively meshed with the drive gear are provided in the balancer shafts, the two balancer shafts are divided into areas on the both sides of a center line of the cylinder and into upper and lower regions relative to an axis of the crankshaft, and axes of the balancer shafts are arranged so as to be placed within a range of a diameter of the drive gear.
摘要翻译：具有倾斜气缸的发动机，包括水平布置的曲轴和平行于曲轴的两个平衡轴，其中在曲轴中设置有用于驱动平衡器的驱动齿轮，分别与驱动齿轮啮合的从动齿轮设置在平衡轴，两个平衡轴分别相对于曲轴的轴线分成圆柱体中心线两侧的区域，并且相对于曲轴的轴线分成上下区域，平衡轴的轴线被布置成位于驱动齿轮的直径的范围。

8. 发明授权

US08720403B2 Having a crankshaft and two balancer shafts 有权
标题翻译：具有曲轴和两个平衡轴
公开(公告)号：US08720403B2
公开(公告)日：2014-05-13
申请号：US13221265
申请日：2011-08-30
申请人： Takahiro Yano , Michio Hirano , Shinya Akase
发明人： Takahiro Yano , Michio Hirano , Shinya Akase
IPC分类号： F02B75/06
CPC分类号： F16F15/264 , F16C3/20 , F16C19/06 , F16C2361/53 , Y10T74/2183
摘要： A balancer shaft of an engine includes a pair of journal portions, a first stage balance weight and a second stage balance weight. The first stage balance weight is formed between the journal portions and eccentrically arranged with respect to an axis. The second stage balance weight is formed on a center part of the first stage balance weight in the axial direction and projects outward from the first stage balance weight in a radial direction. The balancer shaft has a recess portion on the opposite side of the eccentricity direction.
摘要翻译：发动机的平衡轴包括一对轴颈部分，第一级平衡重和第二级平衡重。第一级平衡重在轴颈部分之间形成并且相对于轴线偏心布置。第二平衡配重在第一平衡配重的中心部分沿轴向形成，并且从第一平衡配重向径向外侧突出。平衡轴在偏心方向的相对侧具有凹部。

9. 发明授权

US08770157B2 Cylinder cooling apparatus for air-cooled engine 有权
标题翻译：气冷发动机气缸冷却装置
公开(公告)号：US08770157B2
公开(公告)日：2014-07-08
申请号：US13241917
申请日：2011-09-23
申请人： Takahiro Yano , Michio Hirano
发明人： Takahiro Yano , Michio Hirano
IPC分类号： F01P7/04
CPC分类号： F01P1/02 , F02B63/02
摘要： A cylinder cooling apparatus for an air-cooled engine is equipped with a cooling fan provided on one end section of a crankshaft; a pair of pushrod insertion holes for air intake and exhaust valves formed in a cylinder outer circumferential wall section; a fan shroud for covering the cooling fan and for covering the cylinder outer circumferential wall section in which the pushrod insertion holes are formed; a cutout ventilating section formed in the cylinder outer circumferential wall section between the pair of pushrod insertion holes; and tunnel-shaped ventilating holes formed in the cylinder outer circumferential wall section between the pushrod insertion hole disposed on the side of the cooling fan and a cylinder bore and extending from the cylinder outer circumferential wall section on the side of the cooling fan to the cutout ventilating section.
摘要翻译：用于空气冷却发动机的气缸冷却装置装备有设置在曲轴的一个端部上的冷却风扇; 一对形成在气缸外周壁部的进气排气阀的推杆插入孔; 风扇罩，用于覆盖冷却风扇并覆盖形成有推杆插入孔的缸外周壁部; 切断通气部，形成在所述一对推杆插入孔之间的所述缸外周壁部中; 以及形成在气缸外周壁部中的设置在冷却风扇侧的推杆插入孔与气缸孔之间并从冷却风扇侧的气缸外周壁部延伸到切断部的隧道状通气孔通风段

10. 发明申请

US20120160194A1 COOLING APPARATUS OF ENGINE 有权
标题翻译：发动机冷却装置
公开(公告)号：US20120160194A1
公开(公告)日：2012-06-28
申请号：US13316928
申请日：2011-12-12
申请人： Takahiro YANO , Michio Hirano
发明人： Takahiro YANO , Michio Hirano
IPC分类号： F01P7/04
CPC分类号： F02F1/34 , F01P1/02 , F01P5/02 , F01P5/06 , F01P11/12 , F01P2001/026 , F02B63/02
摘要： A cooling apparatus of an engine according to the present invention includes a cooling fan, a fan housing, and a shroud guiding cooling air from the fan housing to the outer circumferential surface of an engine body portion. Further, a cooling air passage passing throughout in a cylinder head from one side surface of the cylinder head to the other side surface thereof is formed in the cylinder head, and a narrowed or throttle guide portion which guides the cooling air from the interior of the fan housing to an inlet opening of the one side surface of the cooling air passage is formed in the shroud.
摘要翻译：根据本发明的发动机的冷却装置包括冷却风扇，风扇壳体和引导从风扇壳体到发动机主体部分的外周表面的冷却空气的罩。此外，在气缸盖中形成有从气缸盖的一个侧面贯穿气缸盖的另一侧面的冷却空气通路，还有一个变窄的或节气门引导部分，其将冷却空气从内部引导到风扇壳体形成在冷却空气通道的一个侧表面的入口开口处。

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