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1. 发明专利

JP2004059935A Method for improving seizure resistance of sliding surface of steel base 有权
公开(公告)号：JP2004059935A
公开(公告)日：2004-02-26
申请号：JP2002215678
申请日：2002-07-24
申请人： Honda Motor Co Ltd , Tanaka Seimitsu Kogyo Kk , 本田技研工業株式会社 , 田中精密工業株式会社
发明人： KINOSHITA TOYOTAKA , SUMI HIROMI , NAKAYAMA SHINGO , TAKEDA YOSHINORI , YAMAKOSHI GENJI , TAKEUCHI HIDEKI
IPC分类号： F02F3/00 , C21D1/06 , C21D7/06 , C23C28/00 , F02F3/10 , F16J1/16
摘要： PROBLEM TO BE SOLVED: To improve the wear resistance and the seizure resistance of a sliding surface of an appliance such as an outer surface of a sliding surface of a piston pin of an internal combustion engine for a vehicle.
SOLUTION: A seizure resistance improving method comprises a first step of carburizing a sliding surface of a steel base, a second step of performing chromium plating on the carburized sliding surface, and a third step of forming an oil sump recess comprising very small recesses in a chromium-plated layer and a relatively large recess formed by a peeled chromium-plated layer on the sliding surface by giving shocks to the chromium-plated sliding surface.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2003013256A Method for improving seizure resistance of sliding surface 审中-公开
标题翻译：改善滑动面抗震性的方法
公开(公告)号：JP2003013256A
公开(公告)日：2003-01-15
申请号：JP2001203497
申请日：2001-07-04
申请人： Honda Motor Co Ltd , Tanaka Seimitsu Kogyo Kk , 本田技研工業株式会社 , 田中精密工業株式会社
发明人： KINOSHITA TOYOTAKA , SUMI HIROMI , NAKAYAMA SHINGO , TAKEDA YOSHINORI , YAMAKOSHI GENJI , TAKEUCHI HIDEKI
IPC分类号： F02F3/00 , C23C8/80 , C23C26/00 , C23C28/00 , C25D5/26 , C25D7/00 , F02F3/10 , F16C33/12 , F16J1/16 , F16J1/18
CPC分类号： F16C33/12 , C23C8/80 , F16C2204/60
摘要： PROBLEM TO BE SOLVED: To improve abrasion resistance and seizure resistance of the sliding surface of devices such as an external face of a piston pin in an internal combustion engine for vehicles. SOLUTION: This method for improving seizure resistance is characterized by including a first process of carburizing the sliding surface of a metal base- material, a second process of plating chromium on the above sliding surface, and a third process of forming oil reservoir recess parts consisting of micro recess parts in a chromium plated layer and comparatively large recess parts formed by exfoliation of the chromium plated layer on the sliding surface, by giving an impact to the above sliding surface.
摘要翻译：要解决的问题：提高车辆用内燃机中的活塞销的外表面等装置的滑动面的耐磨性和耐咬合性。解决方案：这种提高耐咬住性的方法的特征在于包括对金属基材的滑动表面进行渗碳的第一工艺，在上述滑动表面上镀铬的第二工艺，以及形成储油凹槽的第三工艺，通过对上述滑动面产生冲击，在铬镀层中形成微凹部，通过使滑动面上的镀铬层脱落而形成的较大的凹部。

3. 发明专利

JP2008115883A Reverse inhibitor mechanism for transmission 有权
标题翻译：反向抑制机构传输
公开(公告)号：JP2008115883A
公开(公告)日：2008-05-22
申请号：JP2006296966
申请日：2006-10-31
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： INUI HIROSHIGE , SUMI HIROMI , KOYAMA SHINYA , KIKKO EIJI
IPC分类号： F16H63/30
CPC分类号： F16H63/18 , F16H61/18 , Y10T29/49 , Y10T74/20091 , Y10T74/20183 , Y10T477/6935
摘要： PROBLEM TO BE SOLVED: To provide a reverse inhibitor mechanism for a transmission, having improved assembling workability while reducing the size of a shift drum. SOLUTION: The reverse inhibitor mechanism 230 for the transmission comprises the shift drum 210 journaled to the opposed side walls of a transmission case 31 and turnably supported thereon, and a reverse inhibitor arm 231 disengageably engaging with a reverse inhibitor groove 210r formed in the outer peripheral face of the shift drum for restricting the setting of a reverse. Herein, a reverse inhibitor shaft 232 integrally supporting the reverse inhibitor arm 231 is turnably journaled into one side wall of the opposed side walls of the transmission case 31 through the inside of the transmission case 31 in the state of locating the reverse inhibitor arm 231 in the transmission case 31, while the front end of the reverse inhibitor arm 231 which rocks with the turn of the reverse inhibitor shaft 232 engages with the reverse inhibitor groove 210r. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于变速器的反向抑制机构，其具有改进的组装可操作性，同时减小换档鼓的尺寸。解决方案：用于变速器的反向抑制机构230包括：换档鼓210，其位于变速箱壳体31的相对侧壁上并可转动地支撑在其上，反转抑制臂231与形成在其中的反向抑制槽210r脱离接合换档鼓的外周面用于限制反转的设定。这里，一体地支撑反向抑制臂231的反向抑制轴232在使反向抑制臂231定位的状态下通过变速器壳体31的内部可转动地轴套到变速箱31的相对侧壁的一个侧壁中变速器壳体31，而反转抑制器轴231的前端与反向抑制轴232的转动相啮合，与反向阻止槽210r啮合。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008082404A Output shaft of power unit 有权
标题翻译：电源单元的输出轴
公开(公告)号：JP2008082404A
公开(公告)日：2008-04-10
申请号：JP2006261278
申请日：2006-09-26
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： INUI HIROSHIGE , KOYAMA SHINYA , SUMI HIROMI , KIKKO EIJI , OKETANI HIROYUKI
IPC分类号： F16C3/035 , F16H57/021
CPC分类号： F16H57/021 , B60K5/04 , B60K17/08 , B60Y2200/124 , F16H2057/0203 , F16H2057/02065 , Y10T74/2186
摘要： PROBLEM TO BE SOLVED: To provide an output shaft of a power unit manufacturable by a small manufacturing device, and capable of reducing weight while maintaining strength. SOLUTION: This output shaft 80 has a driven gear 75 for inputting motive power of an internal combustion engine E via a shift mechanism T, and outputs the motive power to an external part of a unit case 31. The output shaft of the power unit is provided by adjacently fitting the driven gear 75 to a bearing 86b to one bearing object member 81, by connecting both end bearing object members 81 and 82 by a cylindrical member 83, by respectively molding both end bearing object members 81 and 82 rotatably supported on the unit case 31 via the bearings 86b and 111b. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供由小型制造装置制造的动力单元的输出轴，并且能够在保持强度的同时减轻重量。解决方案：该输出轴80具有用于经由换档机构T输入内燃机E的动力的从动齿轮75，并且将动力输出到单元壳体31的外部。输出轴动力单元通过将轴承86b相对于一个轴承对象部件81相邻地配合，通过将圆柱形部件83连接两个端部轴承对象部件81和82，通过分别将两个端部轴承对象部件81和82可旋转地通过轴承86b和111b支撑在单元壳体31上。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007313945A Engine for vehicle 有权
标题翻译：汽车发动机
公开(公告)号：JP2007313945A
公开(公告)日：2007-12-06
申请号：JP2006143144
申请日：2006-05-23
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SATO TOSHIYUKI , TAKAHASHI MASAKO , SUMI HIROMI
IPC分类号： B60K17/06
摘要： PROBLEM TO BE SOLVED: To miniaturize a crankcase while facilitating assembly by maximally simplifying a bearing structure of a shaft provided to a gear transmission mechanism in an engine for a vehicle in which the gear transmission mechanism having each main shaft parallel to a crankshaft freely-rotatably and pivotally supported with a divided face, a counter shaft, a shift fork shaft, and a shift drum is built in the crankcase composed by vertically dividably coupling an upper case half-body with a lower case half-body with the divided face. SOLUTION: The engine for a vehicle is composed such that the main shafts 52, 53 and counter shaft 54 are vertically arranged, at least one of the shift fork shaft 100 and the shift drum 104 is freely-rotatably and pivotally supported with the divided face 50 while being arranged at a position of sandwiching a plane PL1 passing through the axial line of the main shafts 52, 53 and counter shaft 54 in-between the crankshaft 28. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过最大限度地简化设置在车辆用发动机中的齿轮传动机构的轴的轴承结构，便于组装，使曲轴箱小型化，其中，每个主轴的齿轮传动机构平行于曲轴曲轴箱内置有分体面，副轴，换档拨叉轴和换档鼓，可自由转动地枢转地支撑着转动轴，变速滚筒由上壳体半体与下壳半体垂直分开地连接，面对。解决方案：用于车辆的发动机被构造成使得主轴52,53和副轴54垂直地布置，换档拨叉轴100和换档鼓104中的至少一个可自由旋转地枢转地支撑，分割面50同时被布置在夹着经过主轴52,53的轴线的平面PL1和在曲轴28之间的相对轴54的位置。（C）2008，JPO＆INPIT

6. 发明专利

JP2005069145A Starter of engine for motorcycle 有权
标题翻译：发动机起动机动车
公开(公告)号：JP2005069145A
公开(公告)日：2005-03-17
申请号：JP2003301709
申请日：2003-08-26
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAWAKUBO HIROYUKI , GUNJI TORU , SUMI HIROMI
IPC分类号： B62M7/02 , F02B61/02 , F02B67/00 , F02N11/00 , F02N15/02
摘要： PROBLEM TO BE SOLVED: To lower a center of gravity of an engine in a starter of the engine for a motorcycle provided with a power transmission mechanism for start including a one way clutch allowing power transmission from a starter motor side to a crank shaft side and an idler gear transmitting power from the starter motor to the one way clutch between the starter motor and a crank shaft attached to a crank case.
SOLUTION: An axial line of the starter motor 67 is arranged lower than axial lines of the one way clutch 73 and the idler gears 71, 72 in a side view from a direction along an axial line of the crank shaft 34.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了降低发动机的发动机的重心，该发动机具有用于起动的动力传递机构的摩托车的发动机，其包括单向离合器，其允许从起动电动机侧到曲柄的动力传递轴驱动器和从起动马达向起动马达和连接到曲轴箱的曲轴之间的单向离合器传递动力的空转齿轮。解决方案：起动电动机67的轴线从沿着曲轴34的轴线的方向的侧视图中低于单向离合器73和空转齿轮71,72的轴线。 P>版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2014209024A パワーユニットの防振構造有权
标题翻译：电力单元的振动控制结构
公开(公告)号：JP2014209024A
公开(公告)日：2014-11-06
申请号：JP2014018985
申请日：2014-02-04
申请人：本田技研工業株式会社 , Honda Motor Co Ltd
发明人： KUDO TAKASHI , MITSUBORI TOSHIMASA , SUMI HIROMI
IPC分类号： F16H3/02 , F16F15/123 , F16F15/129 , F16H55/14 , F16H57/028
CPC分类号： F16H55/14 , F16H3/08 , F16H57/0006 , Y10T74/19633
摘要：【課題】変速や駆動反力に伴うトルク変動自体を小さく抑えてパワーユニットを小型化するとともに、パワーユニットの振動を可及的に低減することができるパワーユニットの防振構造を供する。【解決手段】内燃機関(E)に変速機(Tm,Ts)が備えられたパワーユニット(P)において、変速機(Ts)の変速歯車(53,54)と同変速歯車(53,54)を軸支する動力伝達軸(51)との間にトルクダンパ(60,57a,57b,58a,58b)が設けられたパワーユニットの防振構造。【選択図】図6
摘要翻译：要解决的问题：提供一种振动控制结构，其抑制由变速引起的转矩变化和驱动反作用力，以减小动力单元的尺寸，并且可以减少动力单元产生的振动。解决方案：在其中内燃机（E）设有变速器（Tm，Ts），动力单元的振动控制结构具有在变速器的变速齿轮（53,54）之间的扭矩阻尼器（60,57a，57b，58a，58b）（Ts）和转速支撑变速齿轮（53,54）的动力传递轴（51）。

8. 发明专利

JP2008115884A Shift drive mechanism for transmission 审中-公开
标题翻译：变速驱动机构传动
公开(公告)号：JP2008115884A
公开(公告)日：2008-05-22
申请号：JP2006296967
申请日：2006-10-31
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SUMI HIROMI , KEYAKI SHINICHIRO
IPC分类号： F16H63/18 , F16H61/28
摘要： PROBLEM TO BE SOLVED: To provide a shift drive mechanism for a transmission reduced in the number of components, easy in assembling work, and small in size.
SOLUTION: The shift drive mechanism for the transmission is formed of a pole ratchet mechanism 250. The mechanism comprises a guide member 270 for regulating the protrusion of a ratchet pole 265 to the outside in a range of a predetermined turning angle of a shifter 252, and a drum positioning means locked to a locking groove 251b formed at the outer periphery of a drum center 251 with a locking member 292 of a drum stopper arm 290 energized by an energizing means 284 to position the drum center 251 together with a shift drum 210. The guide member 270 has a plurality of extending flanges whose ends are fixed to a transmission case 31Lr, and the drum stopper arm 290 is rockingly journaled to one supporting member 281 provided at a predetermined position on the transmission case 31Lr and the end of one flange 270b of the guide member 270 is fixed thereto.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供减少部件数量的变速器的变速驱动机构，组装工作容易，体积小。解决方案：变速器的变速驱动机构由极棘轮机构250形成。该机构包括用于将棘轮杆265的突出部限制在外部的预定转角的范围内的引导构件270 以及鼓定位装置，其锁定到形成在鼓中心251的外周处的锁定槽251b，其中鼓停止臂290的锁定构件292由通电装置284激励以将鼓中心251与一个引导构件270具有多个延伸的凸缘，其端部固定到变速箱31Lr，并且鼓止动臂290摇摆地轴颈支撑在设置在变速箱31Lr上的预定位置的一个支撑构件281和引导构件270的一个凸缘270b的端部被固定到其上。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007170653A Starting clutch 有权
标题翻译：启动离合器
公开(公告)号：JP2007170653A
公开(公告)日：2007-07-05
申请号：JP2005373287
申请日：2005-12-26
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SOTANI MASARU , SUMI HIROMI , MIZUNO KINYA , FUJIMOTO YASUSHI , TAKAHASHI MASAKO
IPC分类号： F16D13/60 , F16D45/00
CPC分类号： F16D43/18 , F02B67/04
摘要： PROBLEM TO BE SOLVED: To provide a starting clutch capable of restricting an inner combustion engine from increasing its size by keeping diameter of a cylinder part of a drive plate boss for supporting a one-way clutch from inside being small. SOLUTION: The starting clutch is structures as follows; the disc-shaped drive plate 21 of a clutch inner 20 is fixed and supported by the drive plate boss 22 fit near an end part of a crankshaft 5, the one-way clutch 25 is fit to an outer circumference of a cylinder part 22a extending toward inside which is a center side of the crankshaft of the drive plate boss 22, the clutch outer 30 for forming a cup shape by a ring part covering an outer circumference of the drive plate 21 and a hollow disc part for covering an inside surface of the drive plate 21 is rotatably pivoted by the crankshaft 5. The one-way clutch 25 is pinched by an inner circumference edge part 32aa of the hollow disc part 31b of the clutch outer 30 between it and the cylinder part 22a of the drive plate boss 22 from an outer circumference side. The inner circumference edge part 32aa of the hollow disc plate part 31b of the clutch outer 30 is contacted with a flange part 22c of the drive plate boss 22 extending along an inside surface of the drive plate 21 to a centrifugal side. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够通过保持用于从内部支撑单向离合器的驱动板凸起的缸部直径小而能够限制内燃机增大其尺寸的起动离合器。
解决方案：起动离合器的结构如下：离合器内部20的盘形驱动板21由配合在曲轴5的端部附近的驱动板凸台22固定并支撑，单向离合器25配合到延伸的圆筒部22a的外周朝向作为驱动板凸台22的曲轴的中心侧的内侧，用于通过覆盖驱动板21的外周的环部形成杯形的离合器外部30和用于覆盖驱动板21的内表面的中空盘部驱动板21由曲轴5可旋转地枢转。单向离合器25被离合器外部30的中空盘部分31b的内周缘部分32aa夹在其与驱动板凸台的圆筒部分22a之间 22从外周侧。离合器外壳30的中空盘片部31b的内周缘部32aa与驱动板凸台22的沿着驱动板21的内表面延伸到离心侧的凸缘部22c接触。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2005009350A Engine 审中-公开
标题翻译：发动机
公开(公告)号：JP2005009350A
公开(公告)日：2005-01-13
申请号：JP2003172244
申请日：2003-06-17
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAWAKUBO HIROYUKI , GUNJI TORU , SUMI HIROMI
IPC分类号： F01M1/02 , F01P5/10 , F01P11/08 , F02F1/10
摘要： PROBLEM TO BE SOLVED: To provide an engine with optimized arrangement of a water pump for circulating cooling water. SOLUTION: The engine comprises: an engine body 15; an oil pump 89 force-feeding engine oil L; and a water-cooled oil cooler 65 cooling the engine oil L by using the cooling water. The water pump 55 is arranged above a crankcase and disposed to a right side wall 43a of a cylinder block 43 so as to force-feed the cooling water. A position of the water pump 55 with respect to a longitudinal direction of the engine is between a cylinder center line SC and a transmission 164. COPYRIGHT: (C)2005,JPO&NCIPI

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