CN110944904B - 用于两轮车辆的传动系统 - Google Patents
用于两轮车辆的传动系统 Download PDFInfo
- Publication number
- CN110944904B CN110944904B CN201880047839.7A CN201880047839A CN110944904B CN 110944904 B CN110944904 B CN 110944904B CN 201880047839 A CN201880047839 A CN 201880047839A CN 110944904 B CN110944904 B CN 110944904B
- Authority
- CN
- China
- Prior art keywords
- output shaft
- shaft
- motor
- saddle
- internal combustion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
- B60K6/383—One-way clutches or freewheel devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
- B60K6/543—Transmission for changing ratio the transmission being a continuously variable transmission
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M23/00—Transmissions characterised by use of other elements; Other transmissions
- B62M23/02—Transmissions characterised by use of other elements; Other transmissions characterised by the use of two or more dissimilar sources of power, e.g. transmissions for hybrid motorcycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M7/00—Motorcycles characterised by position of motor or engine
- B62M7/02—Motorcycles characterised by position of motor or engine with engine between front and rear wheels
- B62M7/04—Motorcycles characterised by position of motor or engine with engine between front and rear wheels below the frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4808—Electric machine connected or connectable to gearbox output shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2300/00—Indexing codes relating to the type of vehicle
- B60W2300/36—Cycles; Motorcycles; Scooters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
本发明公开了一种包括内燃(IC)发动机(101)的鞍座式车辆(100)的传动系统。IC发动机(101)包括:曲轴(407);输出轴(415),输出轴(415)构造成从曲轴(407)接收旋转运动并且可操作地连接以将旋转运动输出提供给鞍座式车辆(100)的后轮(145);以及第一传动机构(411,412,421,413),置于曲轴(407)与输出轴(415)之间,所述第一传动机构(411,412)构造成在输出轴(415)处提供可变扭矩的旋转运动输出。电动机单元(201)可拆卸地安装在IC发动机(101)的外表面上,所述电动机单元(201)可操作地连接至输出轴(415),以与IC发动机(101)一起在输出轴(415)处提供独立且平行的旋转运动输出。这允许在最小改变车辆布局的情况下容易地转换混合动力车辆,并且提供来自电动机单元(201)的旋转输出的扭矩倍增。
Description
技术领域
本发明总体上涉及一种用于鞍座式车辆的内燃发动机。更具体地,本发明涉及一种用于鞍座式两轮或者三轮车辆的包括传动系统和电动机单元的内燃发动机。
背景技术
鞍座式车辆由内燃发动机(IC)提供动力。然而,由于原油储备的枯竭和严格的环境规范,设计可通过替代能源提供动力的鞍座式车辆已成为人们所期望的。为了解决以上描述的问题,开发了鞍座式混合动力车辆。通常,混合动力车辆由内燃发动机和电动机提供动力。安装在这种混合动力车辆上的内燃发动机使用与任何其他常规内燃发动机一样的燃料。电动机由辅助电源提供动力诸如,位于混合动力车辆中的电池系统。内燃发动机和电动机可以结合使用或者独立使用,以基于不同的用户模式为混合动力汽车供应动力。在所有混合动力车辆中,传动系统构造成将旋转运动从内燃发动机和电动机传递到用于驱动混合动力车辆的车轮。
混合动力车辆(诸如,鞍座式车辆)的传动系统的设计所涉及的主要挑战之一是改进系统的效率、改进可操作性并且减少传动损失。此外,包括电动机的传动系统必须与IC发动机的现有布局整合,这是颇有困难的。此外,期望提供一种混合动力鞍座式车辆,比如轻便摩托车或者小型踏板车,其在整个速度范围内具有低成本、高效率和良好可控性的普遍要求。
附图说明
参考附图进行本主题的详细描述。在所有附图中,相同的附图标记用于指代相同的特征和部件。
图1示出了采用本发明主题的实施例的两轮鞍座式车辆的侧视图。
图2a图2b分别示出了根据本主题的第一实施例的具有附加齿轮箱的内燃发动机的侧视图和俯视图。
图3示出了根据本主题的第一实施例的内燃发动机和附加齿轮箱的剖视图(X-X)。
图4示出了根据本主题的第一实施例的可操作地安装至内燃发动机的附加齿轮箱的分解图。
图5示出了根据本主题的第一实施例的内燃发动机的剖视图(X-X)和附加齿轮箱的分解图。
图6a和图6b示出了根据本主题的第二实施例的具有附加齿轮箱的内燃发动机的侧视图和俯视图。
图7示出了根据本主题的第二实施例的可操作地安装至内燃发动机的附加齿轮箱的分解图。
图8示出了根据本主题的第二实施例的内燃发动机和附加齿轮箱的剖视图(X-X)。
图9示出了根据本主题的第二实施例的内燃发动机的剖视图(X-X)和附加齿轮箱的分解图。
具体实施方式
根据下面提出的对本发明的进一步描述,本发明的各种特征和实施例将是显而易见的。在随后的示例性实施例中,车辆是具有跨步式框架的鞍座式两轮车辆,通俗地称为轻便摩托车。然而,可以预期的是,本发明中的公开内容可以应用于任何鞍座式两轮车辆或者三轮车辆。在适当的地方省略了对构成本发明的主要部分以外的部件结构的详细说明。
通常,两轮或者三轮车辆可以是鞍座式车辆,其中骑乘者可以跨骑在车辆上,也可以是具有地板的跨步式车辆,其中骑乘者可以将脚放到一些行李旁边。在鞍座式和跨步式车辆中,IC发动机均布置在车辆的后轮轴的前方,并且由框架组件支撑。通常,虽然框架组件充当支撑车辆负载的车辆骨架,但是IC发动机通过诸如链轮和链条驱动的一些端部传动装置功能性地连接至车辆的后轮,以在发动机与后轮之间提供扭矩倍增,从而为车辆提供前进运动。这样的鞍座型车辆在整个速度范围内具有低成本、高效率、良好的可控性的普遍要求。它们可以具有单速传动系统或者多速传动系统。
小于或者等于100立方容量的小型跨步鞍座式车辆具有单速传动。在这样的车辆中,存在低速下扭矩低并且高扭矩条件下速度受到限制的缺点。例如,当鞍座式车辆在道路上爬坡或者如果它必须拉动重负载时,则需要在后轮处施加高扭矩来拉动车辆,并且发动机可能无法提供高扭矩。此外,以较小的扭矩低速行驶导致燃料经济性的损失。此外,在较高的速度下,固定的传动比限制了车辆行驶的速度,从而导致燃料经济性的损失。因此,发动机可能无法提供足够的扭矩,并且内燃发动机可能会关闭。所有这些缺点导致降低燃料经济性。混合动力鞍座式两轮车辆用于解决前面段落中讨论的以发动机为动力的鞍座式车辆的缺点。
通常,在混合动力车辆中,IC发动机和电动机可以以独特的不同方式配置,但是基本上可以根据其具有的动力总成系统类型进行分类,这确定了内燃发动机和电动机如何彼此相互作用。存在两种类型,即串联配置和并联配置。在串联配置中,电池系统由内燃发动机充电,内燃发动机进而为电动机提供动力以驱动混合动力车辆。在并联配置中,内燃发动机和电动机协同工作以产生驱动混合动力车辆的动力。通常使用两种配置,并且可以将其配置为使内燃发动机和电动机能够独立地或者以不同的操作模式彼此结合地提供动力。
此外,在混合动力车辆中,牵引电动机集成并且容纳在IC发动机的曲轴箱内。这将涉及不期望发生的对发动机布局的大量修改。可替代地,牵引电动机可以安装在后轮轮毂的外部上,从而将来自牵引电动机的驱动直接连接至后轮。牵引电动机很重,轮毂需要进行大量修改以接收来自IC发动机和牵引电动机的驱动并且适应后制动系统。由于牵引电动机的驱动直接连接至后轮,因此牵引电动机的旋转输出无法获得任何使扭矩输出倍增的齿轮系统和端部传动装置的任何益处或者传动比优势。这需要使用大功率的牵引电动机,以从电池中汲取大功率。这减少了电池的寿命,也减少了可以操作的车辆的范围。
在混合动力总成和传动系统的设计中所涉及的其他关键问题包括在保留诸如低成本和易驾驶性等吸引人的特性的同时,改进效率,改进可操作性并且减少系统的传动损失。
本主题试图通过引入牵引电动机来提供一种用于鞍座式车辆的混合动力系统,该牵引电动机由与其连接的电池操作并且与IC发动机并行工作。IC发动机和牵引电动机具有平行的流向后轮的动力。
本发明主题还试图提供一种混合动力系统,该混合动力系统可以被实现为在保留许多关键的传动部件的同时,涉及对IC发动机的现有布局和车辆布局的最少修改。
本发明主题还试图提供一种可改装的牵引电动机,当不需要混合动力系统时,该牵引电动机可以容易地被附接和从鞍座式车辆拆卸。
本主题还试图通过利用齿轮系机构和/或端部传动装置的传动比优势提供扭矩倍增。
与对应的轮毂电动机相比,本主题试图减小用于相同扭矩输出的牵引电动机的尺寸。
本主题试图通过使牵引电动机易于附接和拆卸来使车辆易于维修性。
本发明具有以下一些优点,包括低的车辆重量和低成本,对现有车辆布局的最小改变,减少的燃料消耗,改进的效率以及更好的优化。额外地,可以在低速、重载或者倾斜表面的条件下优化混合动力系统,以改进燃料效率。牵引电机是可改装的,并且可以独立于IC发动机运行。此外,通过利用齿轮系机构和/或端部传动装置来获得扭矩倍增。
通过提供一种鞍座式混合动力车辆来实现上述功能,该鞍座式混合动力车辆包括:具有曲轴的IC发动机,该曲轴构造成在IC发动机中燃烧空气和燃料混合物时接收旋转运动;输出轴,构造成从曲轴接收旋转运动,所述输出轴可操作地连接以将旋转运动输出提供给鞍座式车辆的后轮;第一传动机构,置于曲轴与输出轴之间,所述第一传动机构构造成在输出轴处提供可变扭矩的旋转运动输出。根据本发明的实施例,电动机单元可拆卸地安装在IC发动机的外表面上,并且可操作地连接至输出轴,以与IC发动机一起在输出轴处提供独立且平行的旋转运动输出。
此外,电动机单元包括:牵引电动机,用于提供旋转运动输出;第二传动机构,其置于牵引电动机与输出轴之间,以在输出轴处提供可变扭矩的旋转运动输出;第一壳体构件和第二壳体构件组装形成容纳牵引电动机和第二传动机构的空间。第二传动机构包括:电动机轴,其从电动机单元向外延伸以与输出轴可操作地连接;第二单向离合器,其安装在电动机单元内的电动机轴上,以仅允许从牵引电动机到输出轴的旋转运动。
在以下段落中将结合附图更详细地描述本发明的所有所附实施例及其其他优点。
图1示出了根据本发明的一个实施例的示例性两轮跨步式车辆的左侧视图。所述车辆(100)具有沿所述鞍座式车辆(100)的纵向轴线(F-R)从前部(F)延伸至后部(R)的单管型框架组件(105)。所述框架组件(105)用作所述车辆的骨架。框架组件(105)从在车辆前部(F)的头管(108)延伸到车辆后部(R)。转向轴(未示出)穿过头管(108)插入,并且把手组件(115)可枢转地布置在转向轴上。转向轴通过前悬架(120)连接至前轮(110)。前挡泥板(125)布置在前轮(110)上方,以遮盖前轮(110)的至少一部分。燃料箱(130)安装在框架组件(105)的向后且向下延伸的构件上,所述构件从头管(108)延伸。框架组件(105)形成具有地板的基本水平的跨步部分(106),以使得骑乘者能够跨步式上车并且有助于承载重物。IC发动机(101)安装在跨步部分(106)下方的框架组件(105)上,从而形成低悬挂发动机安装。在一个实施例中,发动机的活塞轴线是水平的,即,平行于所述车辆(100)的纵向轴线。摆臂(140)可摆动地连接到框架组件(105)。后轮(145)由摆臂(140)可旋转地支撑。为了确保骑乘的舒适性,提供了一个或多个后悬架(150)。所述后悬架一端连接至摆臂(140),并且另一端连接至框架组件(105)的后框架构件的一部分。后挡泥板(155)布置在后轮(145)上方。座椅组件(160A,160B)布置在跨步部分(106)的后方,用于骑乘者就座。在一个实施例中,座椅组件(160)包括骑乘者座椅(160A)和后座座椅(160B)。此外,座椅组件(160)定位在后轮(145)上方。车辆由安装到框架组件(105)的中央支架(170)支撑。IC发动机(101)通过传动装置与后轮(145)连接。在一个实施例中,传动装置包括发动机链轮(414),该发动机链轮通过链条驱动装置(图4中所示)与后轮(145)相连。
图2a示出了根据本发明实施例的IC发动机(101)的侧视图,并且图2b示出了IC发动机的俯视图。IC发动机(101)由气缸盖(203)、气缸体(204)、曲轴箱(210)和气缸盖罩(202)构成。曲轴箱(210)由RH(右手侧)曲轴箱(210a)、LH(左手侧)曲轴箱(210b)和离合器罩(210c)构成。曲轴箱(210)容纳反冲启动器组件(未示出),并且包括连接到棘轮机构(未示出)的反冲轴(220)(在图2b中示出)。当通过骑车者用脚致动反冲轴(220)时,棘轮移动并且经由启动齿轮系(404)(图3中所示)与可操作地连接到曲轴(407)(图3中所示)的另一个棘轮啮合。一旦收回来自脚的压力,则复位弹簧便将反冲轴收回到起始位置。
离合器罩(210c)布置在IC发动机(101)的左手侧,与LH曲轴箱(210b)相邻,并且包围第一离心式离合器(421)(如图3中所示)和相关的传动齿轮机构。IC发动机(101)包括进气系统(205,206)和排气系统(未示出)。RH曲轴箱(210a)包围布置在曲轴的右手侧(407a)(图3中所示)的湿式磁电机组件(406)。湿式磁电机组件(406)构造成与曲轴一起旋转以产生对电池再充电的电力。此外,离心式风扇布置在磁电机组件(406)的前面,以形成用于冷却IC发动机(101)的冷却系统的一部分。护罩(402)包围离心式风扇(405)(如图3中所示)并且遮盖气缸盖(203)和气缸体(204)。离心式风扇(405)与曲轴一起旋转,并且将大气吸入内部并且使之在护罩(402)的整个内部循环。根据本发明的一个方面的IC发动机(101)支撑电动机单元(201)。
根据一个实施例,电动机单元(201)邻近离合器罩(210c)布置并且安装在其上。离合器罩(210c)和电动机单元(201)包括多个凸台(212),所述多个凸台(212)以规则的间隔围绕离合器罩(210c)和电动机单元(201)的外围布置。在本实施例中,所述凸台(212)包括用于接收紧固件的孔。电动机单元(201)通过所述多个凸台(212)安装在离合器罩(210c)上,并且通过利用紧固件固定在其上。所述凸台(212)除了有助于将所述电动机单元(201)安装在离合器罩(210c)上之外,还有助于将发动机链轮(414)容纳在电动机单元(201)与离合器罩(210c)之间的空间中。特别地,所述凸台(212)被制成具有足够的长度以容纳发动机链轮(414)。
图3示出了根据本主题的实施例的内燃发动机(101)和电动机单元(201)的剖视图。该IC发动机包括在气缸体(204)内往复运动的往复运动活塞(401),以及曲轴(407)。当空气燃料混合物在燃烧室(422)中燃烧时发生内燃,以将内燃过程中产生的压力传递到往复运动活塞(401)。活塞的往复运动被转换成具有右手侧(407a)和左手侧(407b)的曲轴(407)的旋转运动;通过滑块曲柄机构由连杆(403)驱动。曲轴(407)的旋转运动通过包括第一传动机构的传动系统传递到发动机链轮(414)。第一传动机构包括布置在曲轴(407)的左手侧(407b)上的第一离心式离合器(421)。第一驱动齿轮(411)自由地安装在曲轴(407)上,并且通过第一离心式离合器(421)与曲轴连接。第一离心式离合器(421)设计成仅在IC发动机的特定转速下接合。该转速通常刚好高于为IC发动机配置和设计的空转转速。因此,如果骑乘者未操作节流阀,则IC发动机的转速降低至空转速度,并且传动系统与曲轴(407)脱离。一旦操作了节流阀,第一离心式离合器(421)接合,并且将旋转运动传输到传动系统的其余部分。一旦,车速高于空转速度并且第一离心式离合器(421)被接合,旋转运动被传递到第一驱动齿轮(411)。第一驱动齿轮(411)与第一从动齿轮(412)啮合,并且第一驱动齿轮(411)与第一从动齿轮(412)之间的传动比为IC发动机提供了第一减速。第一从动齿轮(412)布置在输出轴(415)上并且安装在轴承上。该齿轮系设置提供了可用于发动机的传动比。第一从动齿轮(412)安装在第一单向离合器(413)上,以防止旋转运动驱动从输出轴(415)传递回到曲轴(407b)。特别地,根据本发明的实施例,布置在输出轴(415)的一端并且在LH离合器罩(210c)外侧的发动机链轮(414)接收来自传动系统的输出轴(415)的旋转运动。如图4中所示,链条(301)将发动机链轮(414)连接到后轮(145)上的对应的链轮(302)。这样,旋转运动被传递到后轮(145)。此外,如图3中所示,发动机链轮(414)包括外部轮齿部分和包括内部花键的内部环形部分(414a),该内部环形部分构造成接收来自电动机单元(201)的电动机轴(425)。电动机轴(425)的一部分向外突出并且包括外部花键部分(415a),该外部花键部分(415a)与在发动机链轮(414)上的内部花键相对应。类似地,IC发动机(101)的传动系统的输出轴(415)包括外部花键部分(425a)。因此,发动机链轮(414)在一端接收输出轴(415),并且在另一端接收电动机单元(201)的电动机轴(425)。例如,在本实施例中,所述发动机链轮(414)在右侧接收输出轴(415)并且在左侧接收电动机单元(201)的电动机轴(425)。
图4和图5示出了分解图,其描绘了将根据本发明的一个实施例的电动机单元(201)安装至IC发动机(101)。此外,还参考图4和图5解释电动机单元(201)的工作中涉及的功能和操作方面。
根据本主题的实施例的电动机单元(201)包括牵引电动机(420)(如图5中所示),以通过与发动机链轮(414)的连接来提供连接至输出轴(415)的旋转运动输出。电动机单元(201)还包括第二传动机构(450)(图3中所示),第二传动机构(450)置于牵引电动机(420)与输出轴(415)之间,以在输出轴(415)处提供可变扭矩的旋转运动输出。第二传动机构(450)包括:电动机轴(425),从电动机单元(201)向外延伸以与输出轴(415)可操作地连接;以及第二单向离合器(417),安装在电动机单元(201)内的电动机轴(425)上,以仅允许从牵引电动机(420)到输出轴(415)的旋转运动。第一壳体构件(201a)和第二壳体构件(201b)组装在任一侧,以在其中形成容纳牵引电动机(420)和第二传动机构(450)的空间。
在前面的段落中,描述了本发明的两个不同的实施例。
根据本发明的第一实施例,电动机单元(201)布置在离合器罩(210c)之外。电动机单元(201)提供要使用的电力驱动模式。第一实施例中的第二传动机构(450)包括电动机轴(425)和第二单向离合器(417)。牵引电动机(420)安装到电动机轴(425),并且通过第二单向离合器(417)将操作过程中的旋转运动输出传递到发动机链轮(414),以仅允许从牵引电动机(420)到发动机链轮(414)的旋转运动,并且不允许从从发动机链轮(414)到牵引电动机(420)的旋转运动。电动机轴(425)由在电动机单元(201)的任一侧上的两个滚子轴承(419a,419b)支撑在电动机单元(201)内。这种布置确保牵引电动机(420)与第一传动机构(411,412)一起在发动机链轮(414)处提供平行的旋转运动输出。牵引电动机(420)包括固定至电动机轴(425)的圆形布置的固定的定子铁芯(420a)和同轴安装的环状的转子铁芯(420b),环状的转子铁芯(420b)在固定的定子铁芯(420a)上方自由安装到电动机轴(425)。转子铁芯(420b)具有附接到第二单向离合器(417)的转子轮毂(420c),进而可操作地安装至电动机轴(425)。
参考图6a至图9解释本发明的第二实施例。电动机单元(201)包括根据本发明的第二实施例的第二传动机构(450)。图6a至图7描绘了电动机单元(201)的位置和安装,其与在前面的段落中所解释的相同。从图8和图9中可以看出,第二实施例中的第二传动机构(450)包括:电动机轴(425)、平行于电动机轴(425)安装的中间轴(416),并且所述牵引电动机(420)安装在中间轴(416)上。中间轴(416)由一对第二滚子轴承(432a,432b)支撑,所述一对第二滚子轴承中的每一个布置在第一壳体构件(201a)和第二壳体构件(201b)上,位于所述一对第一滚子轴承(419a,419b)上方。
第二驱动齿轮(430)刚性地安装在所述中间轴(416)上,并且与刚性地安装在所述电动机轴(425)上的第二从动齿轮(431)啮合。因此,在该布置中,在牵引电动机(420)与电动机轴(425)之间存在齿轮系布置,以改变扭矩输出。由于齿轮系的布置(第二驱动齿轮430,第二从动齿轮431)引起的传动比增加,这提供了扭矩倍增。第二实施例的优点在于,由于通过扭矩倍增获得的优点,与第一实施例相比,可以使用较小容量的牵引电动机。牵引电动机(420)包括固定至中间轴(416)的圆形布置的固定的定子铁芯(420a)和同轴安装的环状的转子铁芯(420b),该环状的转子铁芯(420b)在固定的定子铁芯(420a)上方自由地安装到中间轴(416)。转子铁芯(420b)具有附接到第二驱动齿轮(430)的转子轮毂(420c),进而牢固地安装至中间轴(416)。
本发明优选地适用于具有小型发动机的混合动力的两轮或者三轮鞍座式车辆。在容量小于或者等于100cc的IC发动机中,本发明具有成本低和重量轻的优点。在小型车辆中实施本发明的混合动力车辆是有利的,因为它们允许在停车和启动的交通状况期间容易地操纵和处理,并且有助于降低成本和减轻重量。然而,本发明也可以适用于更高容量的发动机。
Claims (10)
1.一种鞍座式车辆(100),所述鞍座式车辆(100)包括:
内燃发动机(101),其中所述内燃发动机(101)构造成将电动机单元(201)直接安装在所述内燃发动机(101)上,其中所述内燃发动机(101)包括:
曲轴箱(210);
曲轴(407),所述曲轴(407)由所述曲轴箱(210)支撑,所述曲轴(407)构造成在所述内燃发动机(101)内燃烧空气和燃料混合物时接收旋转运动;
输出轴(415),所述输出轴(415)构造成从所述曲轴(407)接收旋转运动,所述输出轴(415)可操作地连接到后轮(145)以将旋转运动输出提供给所述鞍座式车辆(100)的所述后轮(145);
第一传动机构(411,412,421,413),所述第一传动机构(411,412,421,413)置于所述曲轴(407)与所述输出轴(415)之间,所述第一传动机构(411,412,421,413)构造成在所述输出轴(415)处提供可变扭矩的旋转运动输出;
其中所述电动机单元(201)可拆卸地安装在所述内燃发动机(101)的所述曲轴箱(210)的外表面上,
其中所述电动机单元(201)包括从所述电动机单元(201)向外延伸的电动机轴(425),其中所述电动机轴(425)与所述输出轴(415)同轴对齐并直接联接至所述输出轴(415)以提供动力至所述输出轴(415),并且其中所述输出轴(415)构造成或者接收仅来自所述电动机单元(201)的动力或者接收来自所述电动机单元(201)连同所述内燃发动机(101)的动力,从而所述电动机单元(201)与所述内燃发动机(101)在输出轴(415)处提供独立且平行的旋转运动输出。
2.根据权利要求1所述的鞍座式车辆(100),其中,所述电动机单元(201)包括:
牵引电动机(420),用于提供旋转运动输出;
第二传动机构(450),所述第二传动机构(450)置于所述牵引电动机(420)与所述输出轴(415)之间,以在所述输出轴(415)处提供可变扭矩的旋转运动输出,所述第二传动机构(450)包括:
第二单向离合器(417),所述第二单向离合器(417)安装在所述电动机单元(201)内的所述电动机轴(425)上,以仅允许从所述牵引电动机(420)到所述输出轴(415)的旋转运动;
第一壳体构件(201a)和第二壳体构件(201b),所述第一壳体构件(201a)和所述第二壳体构件(201b)组装形成容纳所述牵引电动机(420)和所述第二传动机构(450)的空间。
3.根据权利要求2所述的鞍座式车辆(100),其中,所述第二传动机构(450)包括:
中间轴(416),所述中间轴(416)平行于所述电动机轴(425)安装,所述牵引电动机(420)安装在所述中间轴(416)上;
第二驱动齿轮(430),所述第二驱动齿轮(430)刚性地安装在所述中间轴(416)上;以及
第二从动齿轮(431),所述第二从动齿轮(431)刚性地安装在所述电动机轴(425)上并且构造成与所述第二驱动齿轮(430)啮合,以改变在所述中间轴(416)与所述电动机轴(425)之间的扭矩输出。
4.根据权利要求1或者2所述的鞍座式车辆(100),其中,所述内燃发动机(101)包括发动机链轮(414),以通过链条(301)向所述鞍座式车辆的后轮(145)提供旋转运动输出,所述发动机链轮(414)包括内部环形部分(414a),所述内部环形部分包括内部花键并且构造成在一端接收所述输出轴(415)的外部花键部分(415a)并且在另一端接收所述电动机单元(201)的所述电动机轴(425)的外部花键部分(425a)。
5.根据权利要求1所述的鞍座式车辆(100),其中,所述内燃发动机(101)包括离合器罩(210c),所述离合器罩(210c)包括围绕所述内燃发动机(101)外周布置的多个安装凸台(212),并且所述安装凸台(212)构造成接收对应安装在所述电动机单元(201)外部的多个凸台(212)。
6. 根据权利要求3所述的鞍座式车辆(100),其中,所述牵引电动机(420)包括:
圆形且固定的定子铁芯(420a),所述圆形且固定的定子铁芯(420a)固定至所述电动机轴(425)和所述中间轴(416)之一;以及
同轴安装的环形的转子铁芯(420b),所述同轴安装的环形的转子铁芯(420b)自由地安装至所述电动机轴(425)和所述中间轴(416)之一。
7.根据权利要求2或3所述的鞍座式车辆(100),其中,所述电动机轴(425)由一对第一滚子轴承(419a,419b)支撑,所述一对第一滚子轴承(419a,419b)中的每个滚子轴承布置在所述第一壳体构件(201a)和所述第二壳体构件(201b)上。
8.根据权利要求3所述的鞍座式车辆(100),其中,所述中间轴(416)由一对第二滚子轴承(432a,432b)支撑,所述一对第二滚子轴承中的每个滚子轴承布置在所述第一壳体构件(201a)和所述第二壳体构件(201b)上,位于所述一对第一滚柱轴承(419a,419b)上方。
9.根据权利要求1所述的鞍座式车辆(100),其中,所述第一传动机构(411,412,421,413)包括:
第一离心式离合器(421),所述第一离心式离合器(421)布置在所述曲轴(407)的左手侧;
第一驱动齿轮(411),所述第一驱动齿轮(411)自由地安装到所述曲轴(407)并且通过所述第一离心式离合器(421)与所述曲轴(407)连接;
第一从动齿轮(412),所述第一从动齿轮(412)布置在所述输出轴(415)上;以及
第一单向离合器(413),所述第一单向离合器(413)布置在所述输出轴(415)上,所述第一从动齿轮(412)安装在所述第一单向离合器(413)上,并且第一单向离合器(413)配置成防止旋转运动驱动从所述输出轴(415)传递回到所述曲轴(407)。
10.根据权利要求1所述的鞍座式车辆(100),其中,所述内燃发动机(101)具有100立方容量及以下的燃烧室容积。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN201741026506 | 2017-07-26 | ||
IN201741026506 | 2017-07-26 | ||
PCT/IB2018/055580 WO2019021228A1 (en) | 2017-07-26 | 2018-07-26 | TRANSMISSION SYSTEM FOR TWO-WHEELED VEHICLE |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110944904A CN110944904A (zh) | 2020-03-31 |
CN110944904B true CN110944904B (zh) | 2022-12-23 |
Family
ID=65041183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880047839.7A Active CN110944904B (zh) | 2017-07-26 | 2018-07-26 | 用于两轮车辆的传动系统 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3658451A4 (zh) |
CN (1) | CN110944904B (zh) |
BR (1) | BR112020001560A2 (zh) |
WO (1) | WO2019021228A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022208529A1 (en) * | 2021-03-31 | 2022-10-06 | Tvs Motor Company Limited | Hybrid powertrain |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1603661A (zh) * | 2003-09-29 | 2005-04-06 | 本田技研工业株式会社 | 混合动力车动力单元结构 |
CN102649463A (zh) * | 2011-02-25 | 2012-08-29 | 本田技研工业株式会社 | 混合动力车辆用驱动装置 |
CN103607070A (zh) * | 2013-11-29 | 2014-02-26 | 四川阿克拉斯电动车有限公司 | 三级减速无刷电机 |
CN204077347U (zh) * | 2014-09-22 | 2015-01-07 | 重庆宗申发动机制造有限公司 | 摩托车油电并联式混合动力发动机 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5339606B2 (ja) * | 2009-03-31 | 2013-11-13 | 本田技研工業株式会社 | ハイブリッド自動二輪車 |
JP2013067252A (ja) * | 2011-09-21 | 2013-04-18 | Honda Motor Co Ltd | ハイブリッド自動二輪車 |
CN102632963A (zh) * | 2012-04-11 | 2012-08-15 | 苏州工业园区同盛车业有限公司 | 自行车电动助力装置 |
CN103560611A (zh) * | 2013-11-13 | 2014-02-05 | 毛风翔 | 自动变速电机 |
JP6215888B2 (ja) * | 2015-09-30 | 2017-10-18 | 本田技研工業株式会社 | ハイブリッド式パワーユニット |
CN106740055A (zh) * | 2016-11-24 | 2017-05-31 | 潍柴动力股份有限公司 | 一种车辆并联混合动力系统及车辆 |
-
2018
- 2018-07-26 WO PCT/IB2018/055580 patent/WO2019021228A1/en unknown
- 2018-07-26 EP EP18837149.6A patent/EP3658451A4/en active Pending
- 2018-07-26 BR BR112020001560-1A patent/BR112020001560A2/pt active Search and Examination
- 2018-07-26 CN CN201880047839.7A patent/CN110944904B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1603661A (zh) * | 2003-09-29 | 2005-04-06 | 本田技研工业株式会社 | 混合动力车动力单元结构 |
CN102649463A (zh) * | 2011-02-25 | 2012-08-29 | 本田技研工业株式会社 | 混合动力车辆用驱动装置 |
CN103607070A (zh) * | 2013-11-29 | 2014-02-26 | 四川阿克拉斯电动车有限公司 | 三级减速无刷电机 |
CN204077347U (zh) * | 2014-09-22 | 2015-01-07 | 重庆宗申发动机制造有限公司 | 摩托车油电并联式混合动力发动机 |
Also Published As
Publication number | Publication date |
---|---|
CN110944904A (zh) | 2020-03-31 |
EP3658451A4 (en) | 2021-04-21 |
BR112020001560A2 (pt) | 2020-07-21 |
EP3658451A1 (en) | 2020-06-03 |
WO2019021228A1 (en) | 2019-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI422502B (zh) | Hybrid electric vehicles | |
JP3967308B2 (ja) | ハイブリッド車両 | |
EP1518737B1 (en) | Power unit structure for hybrid vehicle | |
KR100356748B1 (ko) | 혼성구동시스템 장착 모터사이클 | |
KR100380105B1 (ko) | 모터사이클용 파워유닛 배치구조 | |
KR101152549B1 (ko) | 차량 | |
CN110944904B (zh) | 用于两轮车辆的传动系统 | |
KR100676188B1 (ko) | 자전거 및 스쿠터 등을 포함하는 운송수단 | |
JP2005104246A (ja) | ハイブリッド車両におけるパワーユニット構造 | |
CN110891854B (zh) | 两轮车辆的传动辅助系统 | |
TWI284718B (en) | Power transmission device for vehicles | |
CN110573418B (zh) | 用于两轮车辆的传动系统 | |
OA19592A (en) | A transmission system for a two-wheeled vehicle | |
JP2003314636A (ja) | 自動変速装置 | |
JP5614265B2 (ja) | 自動二輪車のクラッチケーブルの配策構造 | |
JP4444676B2 (ja) | 軸受けの配置構造 | |
JP3967309B2 (ja) | ハイブリッド車両におけるパワーユニット | |
KR20100070476A (ko) | 가스 엔진 구동 하이브리드 자전거 | |
WO2022208522A1 (en) | A powertrain for a vehicle | |
BR112019020759B1 (pt) | Um sistema de transmissão para um veículo de duas rodas | |
CN113994086A (zh) | 发动机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |