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    • 1. 发明申请
    • VARIATORS
    • 变速器
    • WO2016067058A8
    • 2016-06-23
    • PCT/GB2015053299
    • 2015-11-02
    • TOROTRAK DEV LTD
    • FULLER JOHNBURTT DAVIDHOLMES MICHAEL
    • F16H61/664F16H15/38
    • F16H15/38F02B39/06F16H61/6649F16H2015/383
    • A (toroidal) variator for transmitting rotary motion between a rotary variator input and a rotary variator output is provided. The variator comprises a first biasing device (474) and a second biasing device (488) and are defined by a first, input gain (G i ) and a second, output gain (G o ) wherein the first, input gain (G i ) and the second, output gain (G o ) are calculated according to the following formulas: G i = F eli / T i where G i is theoutput gain, T i is theoutput torque and F eli is the first biasing force; G o = F elo / T o where G o is the input gain, T o is the applied input torque and F elo is the second biasing force. According to the invention, the first, input gain and second, output gain are different, which, at least in specific variator applications, optimises the traction coefficient.
    • 提供了用于在旋转变换器输入和旋转变换器输出之间传递旋转运动的(环形)变换器。 变换器包括第一偏置装置(474)和第二偏置装置(488),并且由第一输入增益(G i)和第二输出增益(G 0)定义,其中第一输入增益(G i ),第二个输出增益(G o)根据以下公式计算:G i = F eli / T i其中G i是输出增益,T i是输出转矩,F eli是第一偏置力; G o = F elo / T o其中G o是输入增益,T o是施加的输入转矩,F elo是第二偏置力。 根据本发明,第一输入增益和第二输出增益是不同的,其至少在特定的变换器应用中优化了牵引系数。
    • 5. 发明申请
    • VARIATORS
    • 变速器
    • WO2016067058A1
    • 2016-05-06
    • PCT/GB2015/053299
    • 2015-11-02
    • TOROTRAK (DEVELOPMENT) LTD
    • FULLER, JohnBURTT, DavidHOLMES, Michael
    • F16H61/664F16H15/38
    • F16H15/38F02B39/06F16H61/6649F16H2015/383
    • A (toroidal) variator for transmitting rotary motion between a rotary variator input and a rotary variator output is provided. The variator comprises a first biasing device (474) and a second biasing device (488) and are defined by a first, input gain (G i ) and a second, output gain (G o ) wherein the first, input gain (G i ) and the second, output gain (G o ) are calculated according to the following formulas: G i = F eli / T i where G i is the input gain, T i is the input torque and F eli is the first biasing force; G o = F elo / T o where G o is the input gain, T o is the applied input torque and F elo is the second biasing force. According to the invention, the first, input gain and second, output gain are different, which, at least in specific variator applications, optimises the traction coefficient.
    • 提供了用于在旋转变换器输入和旋转变换器输出之间传递旋转运动的(环形)变换器。 变换器包括第一偏置装置(474)和第二偏置装置(488),并且由第一输入增益(G i)和第二输出增益(G 0)定义,其中第一输入增益(G i ),第二个输出增益(G o)根据以下公式计算:G i = F eli / T i其中G i是输入增益,T i是输入转矩,F eli是第一偏置力; G o = F elo / T o其中G o是输入增益,T o是施加的输入转矩,F elo是第二偏置力。 根据本发明,第一输入增益和第二输出增益是不同的,其至少在特定的变换器应用中优化了牵引系数。
    • 7. 发明申请
    • AN AIR-FUEL INJECTION SYSTEM FOR TWO STROKE INTERNAL COMBUSTION ENGINES
    • 一种用于两冲程内燃机的空燃料注射系统
    • WO2009044412A2
    • 2009-04-09
    • PCT/IN2008000640
    • 2008-10-06
    • INDIAN INST TECHNOLOGYASVATHANARAYANAN RAMESHMARIMUTHU LOGANATHAN
    • ASVATHANARAYANAN RAMESHMARIMUTHU LOGANATHAN
    • F02B33/00F02B39/04F02B39/16
    • F02B33/06F02B33/30F02B39/06F02M67/12F02M69/045
    • A system and method can provide an air-fuel mixture to a two-stroke internal combustion engine. The system can include an air compressor. The air compressor can include a compressor inlet valve, a compressor outlet valve, and a compressor piston. A two-stroke internal combustion engine can be connected to the compressor. The engine can include an engine cylinder, an engine cylinder head, and an engine air-fuel inlet valve at the engine cylinder head. A pipe can communicate air and fuel between the outlet valve of the compressor and the engine air-fuel inlet valve. An air-fuel mixture can be provided to the engine cylinder through the engine air-fuel inlet valve, timed by the outlet valve of the compressor. The engine air-fuel inlet valve can be actuated by a pressure difference between the pipe and the engine cylinder. The outlet valve of the compressor is configured to be in a specified phased relationship to the compressor piston. The compressor piston is configured to be in a specified phased relationship with the engine.
    • 系统和方法可以向二冲程内燃机提供空气 - 燃料混合物。 该系统可以包括空气压缩机。 空气压缩机可包括压缩机入口阀,压缩机出口阀和压缩机活塞。 二冲程内燃机可连接到压缩机。 发动机可以包括在发动机气缸盖上的发动机气缸,发动机气缸盖和发动机空气燃料入口阀。 管道可以在压缩机的出口阀和发动机空气燃料入口阀之间连通空气和燃料。 可以通过发动机空气燃料入口阀将发动机气缸提供空燃混合物,由压缩机的出口阀定时。 发动机空气燃料入口阀可以通过管道和发动机气缸之间的压差来致动。 压缩机的出口阀构造成与压缩机活塞处于规定的相位关系。 压缩机活塞构造成与发动机处于规定的分阶段关系。
    • 9. 发明申请
    • SUPERCHARGED INTERNAL COMBUSTION ENGINE
    • 超级内燃机
    • WO2017079163A1
    • 2017-05-11
    • PCT/US2016/059918
    • 2016-11-01
    • HANSEN ENGINE CORPORATION
    • HANSEN, Craig, N.CROSS, Paul, C.
    • F02B33/32F02B33/44F04C2/00F04C18/00
    • F02B33/36F02B39/06F02B39/16F04C18/16F04C23/006F04C28/26F04C2250/10
    • A supercharged internal combustion engine (10) has a supercharger (11) operable to selectively supply a mass of air from below through above atmospheric air pressure according to the operating requirements of the engine (10). The supercharger (11) has a shuttle (87) combined with a throttle valve (46) that controls the mass of air directed to an air mass bypass opening (84) and supplied to the internal combustion engine (10). The shuttle (87) has rollers (124,126,131,132,133,134,136,137) that ride on rails (143,148) that allow the shuttle (87) to move to open and close the air mass bypass opening (84) in communication with a casing (41) that directs a mass of atmospheric air and a bypass mass of air interfused with the mass of atmospheric air to an air mass inlet (50) of the supercharger (11).
    • 增压的内燃机(10)具有增压器(11),该增压器可操作以根据发动机(10)的操作要求选择性地从下方通过高于大气压的空气提供大量空气。 增压器(11)具有与节流阀(46)结合的梭(87),节流阀(46)控制引导至空气质量旁路开口(84)并供应至内燃机(10)的空气的质量。 梭(87)具有骑在导轨(143,148)上的滚轮(124,126,131,132,133,134,136,137),所述导轨允许梭(87)移动以打开和关闭与引导质量体的壳体(41)连通的空气质量旁路开口(84) 的大气和与大气空气混合的空气的旁路质量到增压器(11)的空气质量入口(50)。