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1. 发明专利

JP2011157977A Vehicle equipped with internal combustion engine with air exhaust duct 有权
标题翻译：配有内燃机的车用空气排气管
公开(公告)号：JP2011157977A
公开(公告)日：2011-08-18
申请号：JP2011118964
申请日：2011-05-27
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HIRAYAMA SHUJI , TAKAMURO MASATO , MORIKAWA YUICHIRO , KANEZUKA SEISHI , KOYASU TAKEHIRO
IPC分类号： F01P11/10
摘要： PROBLEM TO BE SOLVED: To improve the cooling performance of a radiator by increasing the air quantity of cooling air flowing through the radiator in an internal combustion engine mounted to a small vehicle and to miniaturize an air exhaust duct by preventing the exhaust air of cooling air from being hindered by a fender.
SOLUTION: The internal combustion engine mounted to the small vehicle has the cooling water radiator 52 arranged at the side of an engine body. The air exhaust duct 80 having an air exhaust outlet 85e for exhausting exhaust air which is the cooling air that has passed the radiator 52, into the atmosphere is provided at the upper part of a crankcase 23. The air exhaust duct 80 is connected to the vehicle fender 91 at a connection part 83d, and the air exhaust outlet 85e is formed at the connection part 83d. The exhaust air flows through the exhaust air outlet 85e and is exhausted into a space formed between the fender and a wheel 10.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过增加在安装到小型车辆上的内燃机中流过散热器的冷却空气的空气量来提高散热器的冷却性能，并且通过防止排气而使排气管小型化的冷却空气被挡泥板阻碍。解决方案：安装在小型车辆上的内燃机具有布置在发动机主体侧的冷却水散热器52。具有用于排出已经通过散热器52的冷却空气的排出空气进入大气的排气出口85e的排气管80设置在曲轴箱23的上部。排气管80连接到在连接部83d处设有车辆挡泥板91，在连接部83d形成排气口85e。废气流过排气出口85e并被排放到形成在挡泥板和轮10之间的空间中。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2008190425A Forcibly air-coolrd internal combustion engine 有权
标题翻译： FORCIBLY AIR-COOLRD内燃机
公开(公告)号：JP2008190425A
公开(公告)日：2008-08-21
申请号：JP2007025814
申请日：2007-02-05
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TSUCHIYA RYUJI , TSUTSUMI HIDEKATSU , TAKAMURO MASATO , NUMAZAKI YOSHIMI
IPC分类号： F01P5/06 , B62J99/00 , F02F1/34
摘要： PROBLEM TO BE SOLVED: To efficiently cool a spark plug in a forcibly air-cooled internal combustion engine in which a cylinder block and a cylinder head projectingly provided with cooling fins are surrounded by shrouds forming a cooling air duct between the cylinder block and the cylinder head, a cooling fan blasting cooling air sucked from the outside of the shroud to a cooling air duct side is interlocked and connected to a crankshaft, and the shroud has an air discharge port discharging cooling air circulated in the cooling air duct to the outside.
SOLUTION: A cutout space is formed on a part of the outer circumference of the cylinder block by partially shortening or cutting the cooling fins projecting from the outer circumference of the cylinder block. A first projection 72a projecting inward along a cutout space, and a second projection 73a projecting inward at a position putting the spark plug 51 attached on one side surface of the cylinder head between the first projection 72a and the second projection are formed on the shroud 70.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了有效地冷却强制风冷内燃机中的火花塞，其中气缸体和突出设置有散热片的气缸盖被形成在气缸体之间的冷却空气管道的罩围绕并且气缸盖，将从护罩外侧吸入冷却风路侧的冷却风扇喷射冷却空气联动并连接到曲轴，并且护罩具有排出在冷却风道中循环的冷却空气的排气口，外。解决方案：通过部分地缩短或切断从气缸体的外周突出的散热片，在气缸体的外周的一部分上形成切口空间。沿着切口空间向内突出的第一突起72a和在安装在第一突起72a和第二突起之间的气缸盖的一个侧表面上的放置火花塞51的位置向内突出的第二突起73a形成在护罩70上版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2008196397A Forced air cooling type internal combustion engine 有权
标题翻译：强制空气冷却式内燃机
公开(公告)号：JP2008196397A
公开(公告)日：2008-08-28
申请号：JP2007032762
申请日：2007-02-13
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TSUCHIYA RYUJI , TAKAMURO MASATO , NUMAZAKI YOSHIMI
IPC分类号： F01P5/06
摘要： PROBLEM TO BE SOLVED: To provide a forced air cooling type internal combustion engine which has low ventilation resistance and with which large cooling effect can be expected by smoothing flow of cooling air cooling a main part of the internal combustion engine in one direction by a shroud.
SOLUTION: In this forced air cooling type internal combustion engine, an air cleaner 25 has a cleaner air suction port 25i provided above a cylinder axis line C-C of a cylinder inclined forward, the shroud 68 surrounding the cylinder 32 and a cylinder head 33 has a cooling air inlet 67i formed on one side of a crank case and has a cooling air outlet 68e formed on a side wall 68l facing a side wall 68r on which the cooling air inlet 67i is formed, and an air discharge duct 69 extending from the cooling air outlet 68e is provided at a part below the cylinder axial line C-C in a side surface view and roughly outside of the air cleaner 25 in a vehicle body width direction and inside of an outside surface of a transmission case cover 36.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种强制空气冷却型内燃机，其具有低通风阻力，并且可以通过平滑冷却内燃机的主要部分的一个方向的冷却空气的流动来预期大的冷却效果用护罩。解决方案：在这种强制空气冷却型内燃机中，空气滤清器25具有清洁器空气吸入口25i，其设置在气缸轴线CC上方的气缸轴线CC上，前侧倾斜的气缸，围绕气缸32的罩68和气缸盖 33具有形成在曲轴箱的一侧的冷却空气入口67i，并且具有形成在侧壁68l上的冷却空气出口68e，该侧壁681面对形成有冷却空气入口67i的侧壁68r，以及空气排出管69延伸从冷却空气出口68e设置在气缸轴线CC的下侧的侧面侧视图，大致在空气滤清器25的外侧，车体宽度方向和变速箱盖36的外表面的内侧。 P>版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008132860A Straddle type vehicle 有权
标题翻译：梯型车
公开(公告)号：JP2008132860A
公开(公告)日：2008-06-12
申请号：JP2006320295
申请日：2006-11-28
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HOSOYA YUKIO , ODAGIRI MASARU , TAKAMURO MASATO , KAMEMIZU FUMINORI
IPC分类号： B62J9/00 , B62J99/00
摘要： PROBLEM TO BE SOLVED: To provide a technology preventing the entry of a foreign material into a storage box in a straddle type vehicle with a duct arranged between the storage box and a transmission case.
SOLUTION: This straddle type vehicle 20 is provided with the transmission case 17 supported by a vehicle body frame 11 while having a belt type continuously variable transmission 18 built therein, a seat 46 arranged above the vehicle body frame 11, the storage box 45 arranged below the seat 46, and the duct arranged between the storage box 45 and the transmission case 17 for leading outside air into the transmission case 17. The storage box 45 is provided with a dividing means 78 dividing it into an article storage chamber 76 and an electric equipment storage chamber 77. The electric equipment storage chamber 77 is provided with a window 79 for taking in the outside air.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供防止异物进入跨乘式车辆的存储箱中的技术，其中管道布置在存储箱和变速箱之间。
解决方案：该跨骑式车辆20具有由车身框架11支撑的变速箱17，同时具有内置带式无级变速器18，设置在车体框架11上方的座46，收纳箱 45，其布置在存储箱45和变速箱17之间，用于将外部空气引导到变速箱17.储存箱45设有分隔装置78，将其分成物品收纳室76 和电气设备存储室77.电气设备存储室77设置有用于吸入外部空气的窗口79。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008101600A Internal combustion engine with wind exhaust duct and vehicle mounted with internal combustion engine 有权
标题翻译：内燃机与内燃机安装风机排气
公开(公告)号：JP2008101600A
公开(公告)日：2008-05-01
申请号：JP2007162947
申请日：2007-06-20
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HIRAYAMA SHUJI , TAKAMURO MASATO , MORIKAWA YUICHIRO , KANEZUKA SEISHI , KOYASU TAKEHIRO
IPC分类号： F01P11/10 , B62J15/00 , B62J99/00 , F16M1/021
CPC分类号： F02B61/02 , B62J15/00 , B62K11/10 , B62K25/283 , B62K2202/00 , F01P5/06 , F01P2050/16
摘要： PROBLEM TO BE SOLVED: To increase the wind volume of the cooling wind flowing through a radiator and to enhance the cooling performance of a radiator by providing a wind exhaust duct using a crankcase of an internal combustion engine.
SOLUTION: A cooling device 50 of the internal combustion engine E includes the radiator 52 arranged lateral to crankcases 23a, 23b, and the wind exhaust duct 70 for exhausting the cooling wind passed through the radiator 52 to the atmosphere. The wind exhaust duct 70 is arranged extending along a rotational axis of the crankshaft at upper portions of the crankcases 23a, 23b and an upper portion of a transmission case 16.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过使用内燃机的曲轴箱提供排风管道，增加流经散热器的冷却风的风量，并提高散热器的冷却性能。解决方案：内燃机E的冷却装置50包括布置在曲轴箱23a，23b的侧面的散热器52和用于将通过散热器52的冷却风排出到大气的排风管70。排风管70沿着曲轴的旋转轴线布置在曲轴箱23a，23b的上部和变速箱16的上部。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007016727A Radiator device for small vehicle 有权
标题翻译：用于小型车辆的散热器装置
公开(公告)号：JP2007016727A
公开(公告)日：2007-01-25
申请号：JP2005200776
申请日：2005-07-08
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUKAMACHI MASATOSHI , TAKAMURO MASATO
IPC分类号： F01P11/10 , F01P5/06
摘要： PROBLEM TO BE SOLVED: To provide a radiator device for a small vehicle, having improved exhausting efficiency and cooling efficiency by actively using travelling wind for smoothing the flow of cooling air to be exhausted at a higher flow speed.
SOLUTION: The radiator device for the small vehicle comprises a radiator 115 arranged with a radiator fan 66 mounted on the side face of a vehicle body. A fan cover 100 with a peripheral wall 101 encircling the outer periphery of the radiator fan 66 has a spiral type air exhaust passage 104 formed along the inner peripheral face of the peripheral wall 101 with its radial width changed in a range from a small width portion to the rotating direction of the radiator fan 66 so as to be continuously increased in the centrifugal direction. The fan cover 100 is arranged so that the maximum width portion of the air exhaust passage 104 is located at the lowest position of the fan cover 100. It has an air exhaust port 105 formed at or near the maximum width portion of the air exhaust passage 104 in the backward direction.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种小型车辆用散热器装置，通过主动地使用行进风来提高排气效率和冷却效率，从而使以较高流速排出的冷却空气的流动变平滑。解决方案：用于小型车辆的散热器装置包括散热器115，散热器115布置有安装在车身侧面上的散热器风扇66。具有围绕散热器风扇66的外周的周壁101的风扇罩100具有沿着周壁101的内周面形成的螺旋型排气通路104，其径向宽度从小宽度部分与散热器风扇66的旋转方向连续地向离心方向增加。风扇盖100被布置成使得排气通道104的最大宽度部分位于风扇盖100的最低位置。它具有形成在排气通道的最大宽度部分处或附近的排气口105 104在向后的方向。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2002211466A FUEL DEVICE FOR SCOOTER TYPE VEHICLE 失效
公开(公告)号：JP2002211466A
公开(公告)日：2002-07-31
申请号：JP2001007782
申请日：2001-01-16
申请人： HONDA MOTOR CO LTD
发明人： TAKADA YOSHIO , TAKAMURO MASATO
IPC分类号： B62J23/00 , B62J25/00 , B62J37/00 , F02B61/02
摘要： PROBLEM TO BE SOLVED: To integrally mold a thermal insulation plate with an under cover and thereby to facilitate the mounting of the thermal insulation plate. SOLUTION: This device is so structured that an engine 21 is disposed under a seat, a step floor 33 for putting feet on it is formed in front of the engine 21, the under cover 35 is installed under the step floor 33, a fuel pump 43 is disposed between the under cover 35 and the step floor 33, and the thermal insulation plate 45 is disposed between the fuel pump 43 and the engine 21. The thermal insulation plate 45 is integrally molded with the under cover 35 through a bendable bent part 71, and the fuel pump 43 is protected by bending it at the bent part 71.

8. 发明专利

JP2000344167A MOTOR SCOOTER TYPE VEHICLE 失效
公开(公告)号：JP2000344167A
公开(公告)日：2000-12-12
申请号：JP16014599
申请日：1999-06-07
申请人： HONDA MOTOR CO LTD
发明人： NIIMURA HIROYUKI , OKUBO TAKEFUMI , TAKAMURO MASATO , KAWAME KAZUNORI
IPC分类号： B60K11/04 , B62J23/00 , B62J25/00 , B62J99/00 , F01P11/10 , F02B61/02 , B62J39/00
摘要： PROBLEM TO BE SOLVED: To avoid an increase in the weight of a frame and the cost and to improve a footing property by protruding reinforcing ribs abuttable with the vehicle body frame on one side inner face of a step floor on the side where a radiator is arranged, and arranging the radiator on the inner side than one side outer face of the step floor. SOLUTION: A radiator 69 is arranged on the right side of an engine E, and the radiator 69 and its cover 74 are arranged on the inner side than the right side outer face of a step floor 140 to guard the radiator 69 when a vehicle is tumbled to the right side. A plurality of reinforcing ribs 154 are integrally provided on the right side rear inner face of an undercover 141c constituting the step floor 140 along with an upper cover 141b to abut with the right side face of the rear frame 12 of a vehicle body frame F. The reinforcing ribs 154 may not abut with the rear frame 12 in the normal state, but the reinforcing ribs 154 prevent the cover 74 from being grounded when the step floor 140 is grounded and warped to abut with the rear frame 12 after the vehicle body is tumbled to the right side.

9. 发明专利

JPH0281918A ENGINE COOLING SYSTEM FOR VEHICLE 失效
公开(公告)号：JPH0281918A
公开(公告)日：1990-03-22
申请号：JP23543088
申请日：1988-09-20
申请人： HONDA MOTOR CO LTD
发明人： TOZAWA HIDEAKI , KAWAMOTO SHUICHI , TAKAMURO MASATO
IPC分类号： F02B77/11 , F01P1/02
摘要： PURPOSE:To enable the restraining of a heat from filling the inside of a car body and directly acting on other constituting members by providing intake and exhaust passages on a box provided so as to cover the surroundings of a cylinder and a cylinder head in the communicated state with said box. CONSTITUTION:A cooling system 17 is formed of a box 13 provided to cover the surroundings of a cylinder 71 and a cylinder head 7b of an engine, an intake passage 14 and an exhaust passage 15 provided in the communicated state with the box 13, and a fan provided on at least one of these passages. Hence, the heat emitted from the engine 7 is blocked by the box 13, and this heat is restrained from direct acting on a cowling 11. By driving a motor as occasion demands or regularly to rotate the fan 16, the gas within the box 13 is exhausted to the outside of the cowling 11 through the exhaust passage 15, whereby the heat emitted from the engine 7 is also exhausted to the outside of the cowling 11.

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