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    • 3. 发明授权
    • Heat engine
    • 热机
    • US08640453B2
    • 2014-02-04
    • US12821859
    • 2010-06-23
    • Makoto Takeuchi
    • Makoto Takeuchi
    • F01B29/08F01K25/00F01B29/10F02G1/04
    • F02G1/044F02G2243/06
    • A heat engine includes: a high-temperature space portion and a low-temperature space portion, each of which has a working gas with a different temperature range from each other; a regenerator provided between both of the space portions; a first piston configured to cause volumetric changes of the working gases in the space portions and transmit motive energy on receipt of pressure changes of the working gases; and a second piston and a third piston configured to transfer the working gases between both of the space portions and move with a 180° phase difference from each other with respect to the regenerator. The second piston is slidably housed in a cylinder portion included in the first piston. Heat and motive energy are exchanged by using the volumetric changes in both of the space portions, as well as by using the transfer of the working gases.
    • 热机包括:高温空间部分和低温空间部分,每个部分具有彼此具有不同温度范围的工作气体; 设置在两个空间部分之间的再生器; 第一活塞构造成在空间部分中引起工作气体的体积变化,并在接收到工作气体的压力变化时传递动能; 以及第二活塞和第三活塞,其构造成在两个空间部分之间传递工作气体,并相对于再生器以180°的相位差移动。 第二活塞可滑动地容纳在包括在第一活塞中的气缸部分中。 通过使用两个空间部分中的体积变化以及通过使用工作气体的转移来交换热量和动能。
    • 8. 发明授权
    • Torque fluctuation absorbing apparatus
    • 扭矩波动吸收装置
    • US07828663B2
    • 2010-11-09
    • US11979805
    • 2007-11-08
    • Tomohiro SaekiMakoto TakeuchiMasanori SuzukiYasuhiro Enya
    • Tomohiro SaekiMakoto TakeuchiMasanori SuzukiYasuhiro Enya
    • F16D7/02
    • F16F15/1297
    • A torque fluctuation absorbing apparatus including a limiter mechanism includes: a disc member connected to one of the driving-side member and the driven-side member, a first plate and a second plate connected to the other one of the driving-side member and the driven-side member; a frictional member fixed to the disc member and interposed between the first plate and the second plate, the frictional member including a frictional surface slidably in contact with the first and second plates. The frictional member includes a fibrous substrate and is formed with a plurality of grooves at the frictional surface. A minimum dimension between two adjacent grooves from among the plurality of grooves is designed to be greater than or equal to 2 mm and smaller than or equal to 7 mm.
    • 包括限幅器机构的扭矩波动吸收装置包括:连接到驱动侧构件和从动侧构件中的一个的盘构件,与驱动侧构件和从动侧构件中的另一个连接的第一板和第二板 从动侧构件; 固定到所述盘构件并且介于所述第一板和所述第二板之间的摩擦构件,所述摩擦构件包括可滑动地与所述第一和第二板接触的摩擦面。 摩擦构件包括纤维基底,并且在摩擦表面处形成有多个凹槽。 多个凹槽中的两个相邻凹槽之间的最小尺寸设计成大于或等于2mm且小于或等于7mm。