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1. 发明专利

JP2007218244A vehicle 有权
标题翻译：车辆
公开(公告)号：JP2007218244A
公开(公告)日：2007-08-30
申请号：JP2006253641
申请日：2006-09-20
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： YOKOI MASATO
IPC分类号： F02B27/02 , F02M35/024 , F02M35/104
CPC分类号： F02B27/0294 , F02B27/0215 , F02B27/0231 , F02B61/02 , F02M35/02491 , F02M35/10039 , F02M35/10052 , F02M35/10104 , F02M35/10216 , F02M35/10301 , F02M35/162 , Y02T10/146
摘要： PROBLEM TO BE SOLVED: To provide a vehicle which can suppress decrease in capacity of a fuel tank disposed in the rear of a movable funnel performing a variable intake. SOLUTION: This motorcycle (vehicle) comprises: an engine 14 having an intake port 17a; a fixed funnel 27 for guiding air to the intake port 17a of the engine 14; a movable funnel 28 movably disposed on an intake side of the fixed funnel 27 to guide the air to the intake port 17a of the engine 14 together with the fixed funnel 27; a parallel link 42 movably supporting the movable funnel 28; a fuel tank 12 disposed in the rear of the movable funnel 28 in a direction of travel of the motorcycle; and a motor 45 disposed on the other side of the fuel tank with respect to the movable funnel 28 and driving the parallel link 42 to move the movable funnel 28. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制设置在进行可变进气的可动漏斗的后方的燃料箱的容量降低的车辆。解决方案：该摩托车（车辆）包括：具有进气口17a的发动机14; 用于将空气引导到发动机14的进气口17a的固定漏斗27; 可移动地设置在固定漏斗27的吸入侧的可动漏斗28，用于将空气与固定漏斗27一起引导到发动机14的进气口17a; 可移动地支撑可移动漏斗28的平行连杆42; 设置在可动漏斗28后方的摩托车行驶方向的燃料箱12; 以及相对于可移动漏斗28设置在燃料箱的另一侧的马达45，并且驱动平行连杆42以移动可移动的漏斗28.权利要求：（C）2007，JPO＆INPIT

2. 发明专利

JP2006336638A Straddle type vehicle 审中-公开
标题翻译：梯型车
公开(公告)号：JP2006336638A
公开(公告)日：2006-12-14
申请号：JP2006105060
申请日：2006-04-06
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： YOKOI MASATO
IPC分类号： F02D11/10 , B62K23/04 , F02D9/00 , F02D9/02 , F02D9/10 , F02D11/02 , F02D35/00
CPC分类号： F02D11/02 , F02B61/02 , F02D9/105 , F02D9/109 , F02D11/04 , F02D11/10 , F02D2011/102
摘要： PROBLEM TO BE SOLVED: To provide an electronic throttle valve system more suitable for use in a straddle type vehicle.
SOLUTION: The straddle type vehicle 1000 has an electronic throttle valve system 100 for adjusting the amount of intake air to an internal combustion engine 200. The electronic throttle valve system 100 includes a throttle valve 10 for adjusting the amount of intake air to the internal combustion engine 200, an electric motor 20 for actuating the throttle valve 10, and a control unit for controlling the electric motor 20. The throttle valve 10 is fixed to a valve shaft 12. The electric motor 20 is connected to the valve shaft 12. The valve shaft 12 is provided with a throttle opening sensor 40 on the right end 12a, and a mechanical throttle valve mechanism 50 on the left end 12b. A throttle cable 62 is engaged with the mechanism 50, while being coupled to a throttle grip (acceleration controller) 60 provided on a right one of a pair of handlebars 90.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种更适用于跨骑式车辆的电子节气门系统。
解决方案：跨骑式车辆1000具有用于调节到内燃机200的进气量的电子节气门系统100.电子节气门系统100包括节流阀10，用于将进气量调节到内燃机200，用于启动节气门10的电动机20以及用于控制电动机20的控制单元。节流阀10固定在阀轴12上。电动机20与阀轴阀轴12在右端12a上设置有节气门开度传感器40，在左端12b上设置有机械节流阀机构50。节气门缆索62与机构50接合，同时与设置在一对把手90右侧的节气门手柄（加速度控制器）60相连。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2009057982A Control system of electronic throttle valve and two-wheeled motor vehicle 审中-公开
标题翻译：电子节流阀和双轮电动车控制系统
公开(公告)号：JP2009057982A
公开(公告)日：2009-03-19
申请号：JP2008322775
申请日：2008-12-18
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： MARUO KEISUKE , KISHI TOMOAKI , MATSUDA TAKASHI , YOKOI MASATO , YAMAGUCHI NAOYA
IPC分类号： F02D9/02 , F02D9/10 , F02D11/10 , F02D41/22
CPC分类号： F02D9/1065 , F02D11/107 , F02D41/22 , F02D2009/0277 , F02D2011/102 , F02D2041/2072 , F02D2200/0404 , F02D2200/1012 , Y02T10/40
摘要： PROBLEM TO BE SOLVED: To provide an electronic throttle valve control system which can surely prevent rapid rotation of a throttle valve when the control system has a failure.
SOLUTION: This system is provided with a throttle valve 10 for controlling the amount of intake air to an internal combustion engine, an electric motor 20 for driving the throttle valve 10, and a rotation speed reduction mechanism 30 reducing speed of rotation of the electric motor 20 and controlling rotation of a throttle valve 10. The rotation speed reduction mechanism 30 is provide with an urging mechanism 31 for urging the throttle valve 10 in the closing direction. The rotation speed reduction mechanism 30 is connected to an attenuation mechanism 38 (20) attenuating speed of rotation in a close direction of the throttle valve 10 by urging force of the urging mechanism 31 when the control system has a failure. The attenuation mechanism 38 is composed of regeneration state of the electric motor 20, or an air damper or the like.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种电子节气门控制系统，当控制系统发生故障时，可以可靠地防止节流阀的快速旋转。解决方案：该系统设置有用于控制内燃机的进气量的节流阀10，用于驱动节气门10的电动机20和降低转速的转速降低机构30 电动机20，并且控制节流阀10的旋转。转速降低机构30设置有用于在关闭方向上推压节气门10的推压机构31。减速机构30通过在控制系统发生故障时通过推压机构31的推动力而使节气门10的紧闭方向的旋转速度衰减的衰减机构38（20）连接。衰减机构38由电动机20的再生状态或空气阻尼器等构成。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008207788A Vehicle 有权
标题翻译：车辆
公开(公告)号：JP2008207788A
公开(公告)日：2008-09-11
申请号：JP2008003353
申请日：2008-01-10
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： YOKOI MASATO , MIYASHIRO SHIDEHIKO
IPC分类号： B62J99/00 , B62J37/00
CPC分类号： Y02T10/121
摘要： PROBLEM TO BE SOLVED: To provide a vehicle capable of restraining decrease of intake efficiency to an engine. SOLUTION: This motorcycle (vehicle) 1 is furnished with a head pipe 2, the engine 29 on which a cylinder axis L1 is arranged inclined backward and an intake pipe 43 arranged between a down tube 9 and the engine 29 and connected to a front part of the engine 29. The intake pipe 43 includes an engine connecting part 50 connected to the front part of the engine 29 so as to be inclined forward and upward to make an acute angle against the cylinder axis L1 of the engine 29 and a funnel 37 connected to a throttle body 36 and extending forward and upward. The funnel 37 is constituted to extend in the vertically upward direction rather than an axis L2 of the throttle body 36. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制发动机的进气效率降低的车辆。解决方案：该摩托车（车辆）1配备有头管2，其中气缸轴线L1倾斜向后布置的发动机29和布置在下管9和发动机29之间的进气管43，并连接到发动机29的前部。进气管43包括连接到发动机29的前部的发动机连接部50，以向前和向上倾斜以相对于发动机29的气缸轴线L1成锐角，以及连接到节气门体36并向前和向上延伸的漏斗37。漏斗37构成为在垂直向上的方向而不是节流阀体36的轴线L2上延伸。（C）2008，JPO＆INPIT

5. 发明专利

JP2007218245A Vehicle 有权
标题翻译：车辆
公开(公告)号：JP2007218245A
公开(公告)日：2007-08-30
申请号：JP2006253642
申请日：2006-09-20
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： YOKOI MASATO
IPC分类号： F02B27/02 , F02M35/024 , F02M35/104 , F02M37/00
CPC分类号： F02M35/162 , F02B27/0215 , F02B27/0231 , F02B27/0294 , F02D9/12 , F02M35/02491 , F02M35/04 , F02M35/10039 , F02M35/10052 , F02M35/10065 , F02M35/10104 , F02M35/10216 , F02M35/10301 , F02M35/112 , Y02T10/146
摘要： PROBLEM TO BE SOLVED: To provide a vehicle which can suppress enlargement of a case part of an intake device.
SOLUTION: The motorcycle (vehicle) comprises: an engine 14 having an intake port 17a; a fixed funnel 27 for guiding air to the intake port 17a of the engine 14; a movable funnel 28 movably disposed on an intake side of the fixed funnel 27 to guide the air to the intake port 17a of the engine 14 together with the fixed funnel 27; a parallel link 42 movably supporting the movable funnel 28; and a cleaner box 25, in which the fixed funnel 27 and the movable funnel 28 are disposed, and which has a projection part 25b formed to a part covering the movable funnel 28 to avoid abutment on the movable funnel 28.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以抑制进气装置的壳体部分的放大的车辆。摩托车（车辆）包括：具有进气口17a的发动机14; 用于将空气引导到发动机14的进气口17a的固定漏斗27; 可移动地设置在固定漏斗27的吸入侧的可动漏斗28，用于将空气与固定漏斗27一起引导到发动机14的进气口17a; 可移动地支撑可移动漏斗28的平行连杆42; 以及清洁器盒25，其中设置有固定漏斗27和可动漏斗28，并且具有形成在覆盖可动漏斗28的部分上的突出部分25b，以避免与可移动漏斗28的邻接。版权所有：（C）2007，JPO＆INPIT

6. 发明专利

JP2010042707A Vehicle 审中-公开
标题翻译：车辆
公开(公告)号：JP2010042707A
公开(公告)日：2010-02-25
申请号：JP2008206378
申请日：2008-08-08
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： OGURI KIYOHIKO , YOKOI MASATO
IPC分类号： B62M7/02 , B62K11/04
摘要： PROBLEM TO BE SOLVED: To provide a vehicle capable of suppressing the lowest ground height from being lowered caused by a sound attenuation part and suppressing the sound attenuation part from being contacted with a ground during traveling.
SOLUTION: The motorcycle (vehicle) 1 is provided with: an engine 17 arranged at a front side of a rear wheel 25; a rear suspension 24 arranged between the engine 17 and the rear wheel 25; an exhaust pipe 36 having a front end part 32a connected to the engine 17 and leading out an exhaust gas from the engine 17; and an expansion chamber 33 connected to the exhaust pipe 36 and arranged between a front end part of the rear wheel 25 and a front end part of the rear suspension 24 and above a lower end part of the rear suspension 24.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制由声音衰减部分引起的最低地面高度降低并且抑制声音衰减部分在行驶期间与地面接触的车辆。解决方案：摩托车（车辆）1设置有：布置在后轮25的前侧的发动机17; 布置在发动机17和后轮25之间的后悬架24; 排气管36具有连接到发动机17并从发动机17引出排气的前端部32a; 以及连接到排气管36并且布置在后轮25的前端部分和后悬架24的前端部分之间以及后悬架24的下端部分之上的膨胀室33.版权所有：（C）2010，JPO＆INPIT

7. 发明专利

JP2007218243A vehicle 有权
标题翻译：车辆
公开(公告)号：JP2007218243A
公开(公告)日：2007-08-30
申请号：JP2006253638
申请日：2006-09-20
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： YOKOI MASATO
IPC分类号： F02B27/02 , F02M35/104 , F02M35/16
CPC分类号： F02M35/162 , F02B27/0215 , F02B27/0231 , F02B27/0294 , F02D9/12 , F02M35/02491 , F02M35/10039 , F02M35/10052 , F02M35/10065 , F02M35/10104 , F02M35/10216 , F02M35/10301 , Y02T10/146
摘要： PROBLEM TO BE SOLVED: To provide a vehicle which can suppress decrease in intake efficiency when a movable funnel is spaced from a fixed funnel. SOLUTION: A motorcycle (vehicle) comprises: the fixed funnel 27 for guiding air to an intake port 17a of an engine 14; the movable funnel 28 movably disposed on an intake side of the fixed funnel 27 to guide the air to the intake port 17a of the engine 14 together with the fixed funnel 27; and a parallel link 42 rotatably attached to the fixed funnel 27 and including an upper link lever 43 and a lower link lever 44 for movably supporting the movable funnel 28. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种当可移动漏斗与固定漏斗间隔开时能够抑制进气效率降低的车辆。解决方案：摩托车（车辆）包括：用于将空气引导到发动机14的进气口17a的固定漏斗27; 活动漏斗28可移动地设置在固定漏斗27的进气侧，以将空气与固定漏斗27一起引导到发动机14的进气口17a; 以及可旋转地附接到固定漏斗27并且包括上连杆杆43和用于可移动地支撑可移动漏斗28的下连杆44的平行连杆42.版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006336639A Straddle type vehicle 有权
标题翻译：梯型车
公开(公告)号：JP2006336639A
公开(公告)日：2006-12-14
申请号：JP2006105061
申请日：2006-04-06
申请人： Yamaha Motor Co Ltd , ヤマハ発動機株式会社
发明人： YOKOI MASATO
IPC分类号： F02D9/02 , B62J37/00 , B62J99/00 , F02D9/00 , F02D9/10 , F02D11/02 , F02D11/10
CPC分类号： F02D11/107 , F02D9/1095 , F02D11/04 , F02D2009/0254
摘要： PROBLEM TO BE SOLVED: To provide an electronic throttle valve system more suitable for use in a straddle type vehicle. SOLUTION: The straddle type vehicle 1000 has an electronic throttle valve system 100 for adjusting the amount of intake air to an internal combustion engine 200. The electronic throttle valve system 100 includes a throttle valve 10, an electric motor 20 and a control unit 30. A guard mechanism 50 is provided on a valve shaft 12 of the throttle valve 10. The guard mechanism 50 includes a pulley 52 with which the throttle cable 62 is engaged and a lever pulley 54 which rotates in conjunction with the opening of the pulley 52. A cushion spring 51 is provided on an edge face of a notched portion 55 of the lever pulley 54, the edge face generally coming into contact with a protrusion 13 that extends from the valve shaft 12 of the throttle valve 10. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种更适用于跨骑式车辆的电子节气门系统。
解决方案：跨骑式车辆1000具有用于调节内燃机200的进气量的电子节气门系统100.电子节气门系统100包括节流阀10，电动机20和控制保护机构50设置在节流阀10的阀轴12上。防护机构50包括滑轮52，节气门缆索62与滑轮52接合，以及与滑轮54的开口一起旋转的滑轮54 缓冲弹簧51设置在杠杆滑轮54的切口部分55的边缘面上，边缘面通常与从节流阀10的阀轴12延伸的突起13接触。
版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2003247468A INTAKE SYSTEM FOR MULTI-CYLINDER ENGINE 审中-公开
公开(公告)号：JP2003247468A
公开(公告)日：2003-09-05
申请号：JP2002043838
申请日：2002-02-20
申请人： YAMAHA MOTOR CO LTD
发明人： YOKOI MASATO
IPC分类号： F02M35/16 , F02M35/04 , F02M35/104
摘要： PROBLEM TO BE SOLVED: To provide an intake system for a multi-cylinder engine capable of improving torque characteristics in a middle speed range. SOLUTION: The intake system for the multi-cylinder engines is constructed in such a manner that an air cleaner 46 is connected to a first and a second intake pipe 44, 45 connected, respectively, so as to provide communication with a first and a second cylinder having different firing intervals. A space A2, toward which an upstream end suction port 45b of the second intake pipe 45 connected to the second cylinder having a smaller firing interval is oriented, is made greater than a space A1, toward which an upstream end suction port 44b of the first intake pipe 44 connected to the first cylinder having a greater firing interval is oriented. COPYRIGHT: (C)2003,JPO

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