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1. 发明专利

JP2014196728A 内燃機関の潤滑・冷却構造有权
标题翻译：内燃机的润滑/冷却结构
公开(公告)号：JP2014196728A
公开(公告)日：2014-10-16
申请号：JP2013073482
申请日：2013-03-29
申请人：本田技研工業株式会社 , Honda Motor Co Ltd
发明人： KUBO KATSUHIRO , KAWAZU HIROTAKA , NAKAI KAZUYUKI , INO SATORU
IPC分类号： F01M1/06 , F01M1/08
摘要：【課題】シリンダ・クランクケース一体形成の内燃機関において、簡易な加工手番で所望の位置にオイル供給ができ、ピストンオイルジェットのために所望の位置にオイル噴射部を設けることができる内燃機関の潤滑・冷却構造を提供する。【解決手段】一側方が開口したクランクケース2と、クランクケースの前記開口20内に取り付けられ、ベアリングが取り付けられ、クランク軸11、メイン軸13、カウンタ軸14を含む軸類を支持するホルダ5と、クランクケースの前記開口を塞ぐクランクケースカバー6とを有する内燃機関1において、クランクケースカバー内に形成された油路77からホルダ側に指向して開口するオイル供給開口80と、クランクケースカバーのオイル供給開口側からホルダ側へオイルを受け渡すオイル供給通路82を設けたことを特徴とする内燃機関の潤滑・冷却構造。【選択図】図2
摘要翻译：要解决的问题：提供一种用于内燃机的润滑/冷却结构，其能够在简单的处理交货时间内将油供给到预期位置，并且在内部的活塞油喷射的预期位置安装注油部分内燃机1，其中气缸和曲轴箱一体形成。内燃机1包括：一侧开口的曲轴箱2; 安装在曲轴箱的开口20的内部的保持件5安装有轴承和支撑轴，其包括曲轴11，主轴13和副轴14; 以及用于封闭曲轴箱的开口的曲轴箱盖6。用于内燃机的润滑/冷却结构包括：从形成在曲轴箱盖内的油路77向保持器侧开口的供油口80; 以及供油通道82，用于将油从曲轴箱盖的供油开口侧接收/转移到保持器侧。

2. 发明专利

JP2014070597A Internal combustion engine 有权
标题翻译：内燃机
公开(公告)号：JP2014070597A
公开(公告)日：2014-04-21
申请号：JP2012218545
申请日：2012-09-28
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： IIZUKA NOBUKO , KUBO KATSUHIRO , NAKAI KAZUYUKI , KAWAZU HIROTAKA
IPC分类号： F02F1/24 , F01L1/12 , F01L1/18 , F01M1/06
摘要： PROBLEM TO BE SOLVED: To sufficiently perform an operation by securing an operation space for an operation to be performed through an operating opening even when a cylinder head is miniaturized by restraining the size of the operating opening.SOLUTION: An exhaust rocker arm 46 comprises: a base part 74 in which an exhaust side rocker arm shaft is inserted; and an arm part 76 extending from the base part 74 and giving an acting force for sliding an exhaust valve from its tip to the exhaust valve. Then, when seen from a direction orthogonal to a cylinder center axial line L1, an exhaust side operating opening 83 is formed so that its long shaft is inclined to the cylinder center axial line L1. Also, a position at which the base part 74 contacts a supporting boss supporting the exhaust side rocker arm shaft is set on a side on which the long shaft is inclined to the cylinder center axial line L1.
摘要翻译：要解决的问题：为了通过确保用于通过操作开口进行的操作的操作空间即使当通过限制操作开口的尺寸使气缸盖小型化时也能充分地执行操作。解决方案：排气摇臂46包括：其中插入有排气侧摇臂轴的基部74; 以及从基部部件74延伸并提供用于将排气阀从其顶端滑动到排气阀的作用力的臂部件76。然后，从与圆筒中心轴线L1正交的方向观察时，形成排气侧操作开口83，使得其长轴相对于气缸中心轴线L1倾斜。此外，基部74与支撑排气侧摇臂轴的支撑凸台接触的位置被设定在长轴相对于气缸中心轴线L1倾斜的一侧。

3. 发明专利

JP2014070568A Internal combustion engine 有权
标题翻译：内燃机
公开(公告)号：JP2014070568A
公开(公告)日：2014-04-21
申请号：JP2012217280
申请日：2012-09-28
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KUBO KATSUHIRO , NAKAI KAZUYUKI , IIZUKA NOBUKO , KAWAZU HIROTAKA
IPC分类号： F01M11/03 , F01M1/02
摘要： PROBLEM TO BE SOLVED: To provide an internal combustion engine in which a centrifugal oil filter is included and its dimension is easily reduced in a crankshaft axial direction.SOLUTION: An internal combustion engine includes: a crank case 21; a crankshaft 23 which is rotatably supported by a right bearing 33 provided in the crank case 21 and is housed in the crank case 21; and a drive gear 35 which is attached to a portion of the crankshaft 23 that protrudes from the right bearing 33 and transmits a driving force of the crankshaft 23. A disc-shaped centrifugal oil filter 34 is attached to the crankshaft 23 between the right bearing 33 and the drive gear 35.
摘要翻译：要解决的问题：提供一种内燃机，其中包括离心式油过滤器，其在曲轴轴向上容易减小其尺寸。内燃机包括：曲轴箱21; 曲轴23，其由设置在曲轴箱21中的右轴承33可旋转地支撑并容纳在曲轴箱21中; 以及驱动齿轮35，其连接到曲轴23的从右轴承33突出并传递曲轴23的驱动力的部分。盘形离心式油过滤器34安装在曲轴23之间的右轴承 33和驱动齿轮35。

4. 发明专利

JP2010133341A Piston 有权
标题翻译：活塞
公开(公告)号：JP2010133341A
公开(公告)日：2010-06-17
申请号：JP2008310453
申请日：2008-12-05
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： OMORI KENICHI , NAKAI KAZUYUKI , NOMURA AKIHITO , TANABE KAZUYA , INO SATORU , WAGATSUMA SHINICHI
IPC分类号： F02F3/00 , F16J1/09
CPC分类号： F16J1/04 , F02F3/00 , F02F3/0076 , F16J1/001
摘要： PROBLEM TO BE SOLVED: To provide a piston with transverse-rib through holes formed easily therein for suppressing the cost increase.
SOLUTION: In the piston 1 which includes a pair of mutually opposed longitudinal ribs 5, 5 individually formed with piston pin boss parts 4, 4 interconnecting mutually opposed piston skirt portions 3, 3 on a back side of a piston head 2, and a pair of transverse ribs 6, 6 interconnecting the mutually opposed longitudinal ribs 5, 5, the transverse ribs 6, 6 being formed with transverse-rib through holes 7, 7 at places proximal to the back side of the piston head 2, a skirt part opening 8 is formed by cutting away a part of the piston skirt portion 3 that is opposed to the transverse rib 6 and faces the transverse-rib through hole 7.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供容易在其中形成的横向肋通孔的活塞，以抑制成本增加。解决方案：在活塞1中，活塞1包括一对相互相对的纵向肋5,5，其各自形成有在活塞头2的后侧上相互相对的活塞裙部3,3相互连接的活塞销凸起部4,4，以及将相互相对的纵向肋5,5互连的一对横向肋6,6，横向肋6,6在靠近活塞头2的后侧的位置处形成有横向肋通孔7,7; 裙部部分开口8通过切除与横向肋6相对并且面向横向肋通孔7的活塞裙部3的一部分而形成。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2008057459A Cooling water air vent structure for water-cooled internal combustion engine 有权
标题翻译：冷却内燃机冷却水风机结构
公开(公告)号：JP2008057459A
公开(公告)日：2008-03-13
申请号：JP2006236095
申请日：2006-08-31
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NEGORO MASAAKI , KASHIWABARA YUJI , NAKAI KAZUYUKI
IPC分类号： F01P11/00 , F02F1/36
CPC分类号： F01P11/0285
摘要： PROBLEM TO BE SOLVED: To provide cooling water air vent structure for a water-cooled internal combustion engine, which has good ease of work, reduces the size of an engine, and provides good appearance.
SOLUTION: The cooling water air vent structure for a water-cooled internal combustion engine comprises: a cylinder head 19 disposed to an upper part of a cylinder of the water-cooled internal combustion engine 16; a water jacket formed in at least the cylinder head 19; and an air vent member 47 discharging air in the water jacket. In the cooling water air vent structure for a water-cooled internal combustion engine, the air vent member 47 is constituted of a jiggle valve, and is disposed to a center part in a vertical direction of the cylinder head 19.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有良好的工作容易性的水冷式内燃机的冷却水排气结构，减小发动机的尺寸，并且提供良好的外观。解决方案：用于水冷内燃机的冷却水通风结构包括：设置在水冷式内燃机16的气缸的上部的气缸盖19; 至少形成在气缸盖19中的水套; 以及排出水套中的空气的排气构件47。在水冷式内燃机的冷却水通风口结构中，排气构件47由摆动阀构成，并且设置在气缸盖19的上下方向的中心部。COPYRIGHT：（C）2008，JPO＆INPIT

6. 发明专利

JP2004100631A Lubricating device for engine 有权
公开(公告)号：JP2004100631A
公开(公告)日：2004-04-02
申请号：JP2002266072
申请日：2002-09-11
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NAKAI KAZUYUKI , OSHITA TORU
IPC分类号： F01M1/06 , F01M11/02 , F16N39/06
CPC分类号： F01M11/02
摘要： PROBLEM TO BE SOLVED: To provide a lubricating device for an engine having a crank case provided with a main gallery connected through an oil filter at a discharge port of an oil pump for evenly supplying oil to each lubricating part of an engine, and avoiding pressure loss from increasing and supplying enough oil to a cylinder head side. SOLUTION: The crank case 21 is provided with the main gallery 115 for leading oil to the cylinder head 23 side, and a sub gallery 117 connected to the exit 116b of the oil filter 116 and in line with the main gallery 115. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2012180762A Throttle control device 审中-公开
标题翻译：节流控制装置
公开(公告)号：JP2012180762A
公开(公告)日：2012-09-20
申请号：JP2011043081
申请日：2011-02-28
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TANABE KAZUYA , NAKAI KAZUYUKI , OZEKI TAKASHI , SHIRASUNA TAKAMORI
IPC分类号： F02D11/10
摘要： PROBLEM TO BE SOLVED: To provide a throttle control device that maintains the same operational feeling of an accelerator grip when the handlebar is turned to the right or left.SOLUTION: The throttle control device 20 has: an accelerator operation part 21 that is provided on the side of a grip 7a, being one of right and left grips 7a, 7b, and turnably operates the grip 7a; a throttle wire 22 that transmits a turning-operation amount of the accelerator operation part 21 to an accelerator position sensor via a wire whose one end is connected to the accelerator operation part and whose the other end is connected to the accelerator position sensor; an accelerator position sensor unit 23 that detects the operation amount of the accelerator operation part 21 and outputs a drive signal for driving a throttle valve; and a drive motor unit that drives the throttle valve by the drive signal from the accelerator position sensor unit 23. The accelerator position sensor unit 23 is mounted to be turnable integrally with a steering 6.
摘要翻译：要解决的问题：提供一种节气门控制装置，其在车把向右或向左转动时保持与加速器握持力相同的操作感觉。解决方案：节气门控制装置20具有：设置在手柄7a的一侧的加速器操作部21，其为左右把手7a，7b之一，并且可转动地操作把手7a; 节气门线22，其经由其一端连接到加速器操作部并且另一端连接到加速器位置传感器的线将加速器操作部21的转向操作量传递到加速器位置传感器; 加速器位置传感器单元23，其检测加速器操作部21的操作量并输出用于驱动节气门的驱动信号; 以及驱动马达单元，其通过来自加速器位置传感器单元23的驱动信号驱动节气门。加速器位置传感器单元23安装成与转向6一体地转动。（C）2012年，JPO和INPIT

8. 发明专利

JP2010127164A Piston pin support structure for piston crank mechanism 有权
标题翻译：用于活塞式起重机械的活塞销支撑结构
公开(公告)号：JP2010127164A
公开(公告)日：2010-06-10
申请号：JP2008301938
申请日：2008-11-27
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NAKAI KAZUYUKI , TANABE KAZUYA , INO SATORU
IPC分类号： F02F3/00 , F16B21/18 , F16J1/16
摘要： PROBLEM TO BE SOLVED: To provide piston pin support structure for a piston crank mechanism, preventing galling of a groove opening end face in an axial working groove of a circumferential groove for clip by an end part of a circlip, and smoothening rotation of the circlip in the rotation generating no friction stress in the circlip.
SOLUTION: In the piston pin support structure for a piston crank mechanism, the axial groove 8 for work intersects with the circumferential groove 7 for clip of a pin hole 5 and is directed in the axial direction, and is cut in more deeply than the circumferential groove 7 for clip. The circumferential groove 7 for clip is divided by the axial groove 8 for work, and mutually-opposed groove opening end parts thereof are enlarged to form enlarged groove parts 7B.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于活塞曲柄机构的活塞销支撑结构，防止用于夹子的周向槽的轴向工作槽中的槽开口端面被卡环的端部磨损，并且使平滑的旋转在旋转中不产生摩擦应力的簧环。解决方案：在用于活塞曲柄机构的活塞销支撑结构中，用于作业的轴向槽8与用于销孔5的夹子的周向槽7相交，并且在轴向方向上被引导并且被更深地切割比用于夹子的周向槽7。用于夹子的周向槽7被用于加工的轴向槽8分开，并且相互相对的槽开口端部被放大以形成扩大的槽部7B。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007092698A Power device for vehicle 有权
标题翻译：车辆动力装置
公开(公告)号：JP2007092698A
公开(公告)日：2007-04-12
申请号：JP2005285799
申请日：2005-09-30
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TAWARADA YUICHI , SHIOZAKI HIDEKO , NAKAI KAZUYUKI
IPC分类号： F02B67/00 , F02B61/02 , F16H57/031 , F16H57/035
摘要： PROBLEM TO BE SOLVED: To miniaturize a power device in an arrangement direction, in which a crankshaft and an output shaft are disposed at an interval in parallel in the arrangement direction. SOLUTION: This power device for a vehicle has an internal combustion engine having the crankshaft 8 provided with an AC generator 41 in a shaft end part 8b, a transmission having the output shaft 52 provided with a driving sprocket 61 for transmitting power to a driving wheel in a shaft end part 52a, and a power case for storing the crankshaft 8 and the output shaft 52. The crankshaft 8 and the output shaft 52 are arranged at an interval in parallel in the arrangement direction (for example, the longitudinal direction) orthogonal to the axial direction. A generator cover 46 for covering the AC generator 41 and a chain cover 70 for covering the driving sprocket 61, are provided in a position partially overlapping in the arrangement direction when viewed from the axial direction. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了使排列方向上的动力装置小型化，其中曲轴和输出轴在排列方向上以间隔平行布置。解决方案：该车辆用动力装置具有内燃机，其具有在轴端部8b中设置有交流发电机41的曲轴8，输出轴52的变速器具有驱动链轮61，用于将动力传递到轴端部52a中的驱动轮，以及用于容纳曲轴8和输出轴52的动力箱。曲轴8和输出轴52在排列方向（例如，纵向）方向）。用于覆盖AC发电机41的发电机盖46和用于覆盖主动链轮61的链盖70设置在从轴向方向观察时沿排列方向部分重叠的位置。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2014070594A Oil pump 有权
标题翻译：油泵
公开(公告)号：JP2014070594A
公开(公告)日：2014-04-21
申请号：JP2012218211
申请日：2012-09-28
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KUBO KATSUHIRO , IIZUKA NOBUKO , NAKAI KAZUYUKI , KAWAZU HIROTAKA
IPC分类号： F01M1/02 , F01M11/03
摘要： PROBLEM TO BE SOLVED: To provide an oil pump capable of improving a degree of freedom in designing an internal combustion engine by restricting axial movement of an oil pump shaft, securing rigidity of an inner rotor, miniaturizing an oil pump, and eliminating restrictions in layout of the oil pump and peripheral components.SOLUTION: An oil pump (50) includes a thick first cover member (55) covering an oil pump housing (54), having a round hole (55a) of the approximately same diameter as that of an oil pump shaft (53), and supporting the oil pump shaft (53), and a second cover member (56) having a hole (56a) of irregular shape composed of a large-diameter hole (56b) and a small-diameter hole (56c). The oil pump shaft (53) has a groove portion (53a) formed in the circumferential direction and engaged with the small-diameter hole (56c) of the second cover member (56), the oil pump shaft (53) is supported by an oil pump housing (54) and the first cover member (55), the small-diameter hole (56c) is engaged with the groove portion (53a), and the first cover member (55) and the second cover member (56) are co-fastened to the oil pump housing (54).
摘要翻译：要解决的问题：提供一种油泵，其能够通过限制油泵轴的轴向移动来提高内燃机的设计自由度，确保内转子的刚性，使油泵小型化，并且消除布局限制所述油泵（50）包括覆盖油泵壳体（54）的厚的第一盖构件（55），所述第一盖构件（55）具有与所述油泵壳体（54）大致相同直径的圆孔（55a）油泵轴53，支承油泵轴53，第二盖部件56具有由大直径孔56b和小直径孔56b构成的不规则形状的孔56a，（56C）。油泵轴53具有沿圆周方向形成并与第二盖部件56的小直径孔56c接合的槽部53a，油泵轴53由油泵壳体54和第一盖部件55，小直径孔56c与槽部53a接合，第一盖部件55和第二盖部件56分别为共同紧固到油泵壳体（54）。

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