Engine
    1.
    发明申请
    Engine 有权
    发动机

    公开(公告)号:US20080105220A1

    公开(公告)日:2008-05-08

    申请号:US11572341

    申请日:2005-05-16

    IPC分类号: F01P5/02

    摘要: The purpose of the present invention is to improve cooling efficiency of a cylinder head of an air-cooled engine.With regard to the construction that a cooling fan is provided at one of ends of a crankshaft, and cooling air from the cooling fan is guided to a cylinder head 4 so as to cool the cylinder head 4, an intake manifold 8 is arranged above the cooling fan, a duct 51 is provided at the lateral center of the intake manifold 8 so as to suck air from an air cleaner, cooling air is sent from both sides of the duct 51 to an intake valve, an exhaust valve and an injection nozzle arranged in the cylinder head 4, and a shielding plate 55 is provided at one of lateral sides of the duct 51.

    摘要翻译: 本发明的目的是提高空气冷却发动机的气缸盖的冷却效率。 关于在曲轴的一端设置冷却风扇的结构,将来自冷却风扇的冷却空气引导到气缸盖4以冷却气缸盖4,将进气歧管8配置在 冷却风扇,在进气歧管8的横向中心处设置有管道51,以便从空气净化器吸入空气,将冷却空气从管道51的两侧送入进气阀,排气阀和喷嘴 布置在气缸盖4中,并且屏蔽板55设置在管道51的侧面的一侧。

    Superstructure of engine
    2.
    发明申请

    公开(公告)号:US20060048726A1

    公开(公告)日:2006-03-09

    申请号:US11219868

    申请日:2005-09-07

    IPC分类号: F02M35/06 F02M25/06 F02F1/42

    摘要: With regard to a construction that a fan 41 is provided at one side of an engine 1 and covered by a fan casing 45, and an air cleaner 30 is arranged near the fan casing 45 and at a side of a cylinder head 5 on which an intake port 5a is disposed, a suction port 31a communicated with the inside of the fan casing 45 is provided in a main body 31 of the air cleaner 30. A barrier 46 is provided at a position facing to the suction port 31a in the air cleaner 30. A wall standing toward the fan casing 45 and the cylinder head 5 is formed on the outer surface of the main body 31 of the air cleaner 30. An air intake part is provided on one of side surfaces of a cover body 32 of the air cleaner 30 and the cover body 32 is constructed to be an equilateral polygon. An intake pipe 31k communicating the air cleaner 30 with the intake port 5a of the cylinder head 5 is constructed integrally with a main body 31 of the air cleaner 30.

    Superstructure of engine
    3.
    发明授权
    Superstructure of engine 有权
    发动机上部结构

    公开(公告)号:US07152590B2

    公开(公告)日:2006-12-26

    申请号:US11219868

    申请日:2005-09-07

    摘要: With regard to a construction that a fan 41 is provided at one side of an engine 1 and covered by a fan casing 45, and an air cleaner 30 is arranged near the fan casing 45 and at a side of a cylinder head 5 on which an intake port 5a is disposed, a suction port 31a communicated with the inside of the fan casing 45 is provided in a main body 31 of the air cleaner 30. A barrier 46 is provided at a position facing to the suction port 31a in the air cleaner 30. A wall standing toward the fan casing 45 and the cylinder head 5 is formed on the outer surface of the main body 31 of the air cleaner 30. An air intake part is provided on one of side surfaces of a cover body 32 of the air cleaner 30 and the cover body 32 is constructed to be an equilateral polygon. An intake pipe 31k communicating the air cleaner 30 with the intake port 5a of the cylinder head 5 is constructed integrally with a main body 31 of the air cleaner 30.

    摘要翻译: 关于风扇41设置在发动机1的一侧并被风扇壳体45覆盖的结构,空气滤清器30设置在风扇壳体45的附近和气缸盖5的一侧, 进气口5a设置在空气滤清器30的主体31中,与风扇壳体45的内部连通的吸入口31a设置在吸入口5a。 在空气滤清器30中的与吸入口31a相对的位置处设有隔板46。 在空气净化器30的主体31的外表面上形成有朝向风扇壳体45和气缸盖5的壁。 空气滤清器30的盖主体32的一个侧面上设有进气部,盖主体32构成为等边多边形。 将空气滤清器30与气缸盖5的吸入口5a连通的吸入管31k与空气滤清器30的主体31一体构成。

    Engine
    4.
    发明授权
    Engine 有权
    发动机

    公开(公告)号:US07694655B2

    公开(公告)日:2010-04-13

    申请号:US11572341

    申请日:2005-05-16

    IPC分类号: F01P1/02

    摘要: The purpose of the present invention is to improve cooling efficiency of a cylinder head of an air-cooled engine. With regard to the construction that a cooling fan is provided at one of ends of a crankshaft, and cooling air from the cooling fan is guided to a cylinder head 4 so as to cool the cylinder head 4, an intake manifold 8 is arranged above the cooling fan, a duct 51 is provided at the lateral center of the intake manifold 8 so as to suck air from an air cleaner, cooling air is sent from both sides of the duct 51 to an intake valve, an exhaust valve and an injection nozzle arranged in the cylinder head 4, and a shielding plate 55 is provided at one of lateral sides of the duct 51.

    摘要翻译: 本发明的目的是提高空气冷却发动机的气缸盖的冷却效率。 关于在曲轴的一端设置冷却风扇的结构,将来自冷却风扇的冷却空气引导到气缸盖4以冷却气缸盖4,将进气歧管8配置在 冷却风扇,在进气歧管8的横向中心处设置有管道51,以便从空气净化器吸入空气,将冷却空气从管道51的两侧送入进气阀,排气阀和喷嘴 布置在气缸盖4中,并且屏蔽板55设置在管道51的侧面的一侧。

    Governor device
    8.
    发明申请
    Governor device 有权
    调速器装置

    公开(公告)号:US20070144484A1

    公开(公告)日:2007-06-28

    申请号:US10577237

    申请日:2004-08-20

    IPC分类号: F02D31/00

    CPC分类号: F02D1/10 F02D2001/004

    摘要: The purpose of the present invention is to make a limit starting position of the fuel injection amount to be set easily from the outside. A governor device 11 comprises a first lever 31 connecting a governor lever 30 to a rotary speed setting lever 29 interlockingly, a second lever 32 pivotally supported by the first lever 31, and a third lever 33 pivotally supported by the second lever 32, regulated its rotation amount by the second lever 32 and interlocked with a governor weight 22. A fuel injection compensation spring 38 is provided between the first lever 31 and the second lever 32 so as to biases them for decreasing the rotary speed for a fixed amount at the time of low speed rotation. A compensation starting rotary speed setting device 50, which is a set load changing means for the fuel injection compensation spring 38, is provided on the first lever 31 near the fuel injection compensation spring 38.

    摘要翻译: 本发明的目的是使从燃料喷射量容易地从外部设定的限位开始位置。 调速器装置11包括一个将调速器杆30互锁地连接到转速调节杆29的第一杆31,由第一杆31可枢转地支承的第二杆32和由第二杆32枢转地支撑的第三杆33, 由第二杆32旋转并与调速器重物22互锁。 燃料喷射补偿弹簧38设置在第一杆31和第二杆32之间,以便在低速旋转时将它们偏压以减小固定量的转速。 在燃料喷射补偿弹簧38附近的第一杆31上设置作为燃料喷射补偿弹簧38的设定负载改变装置的补偿起动转速设定装置50。