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    • 98. 发明专利
    • Cooling water circulating device of thermoacoustic engine
    • 冷热水循环发电机的冷却水循环装置
    • JP2013199905A
    • 2013-10-03
    • JP2012069542
    • 2012-03-26
    • Isuzu Motors Ltdいすゞ自動車株式会社
    • YAMAMOTO YASUSHIABE MAKOTOKUROSAWA HIROFUMI
    • F04B9/00
    • PROBLEM TO BE SOLVED: To effectively improve the substantial output of a thermoacoustic engine, with respect to a cooling water circulating device of the thermoacoustic engine.SOLUTION: A cooling water circulating device 10 of a thermoacoustic engine 1 includes a resonance pipe 2 provided with a heater 3, a cooler 4 and a regenerator 5 disposed thereto; a storage portion 11 recessively installed on the resonance pipe 2 in which a cooling water is stored; a first cooling water flow passage 12 whose upstream end is connected to the storage portion 11 while its downstream end is connected to the cooler 4; a second cooling water flow passage 13 whose upstream end is connected with the cooler 4 while its downstream end is connected with the storage portion 11; check valves 14, 15 installed in the first cooling water flow passage 12 and the second cooling water flow passage 13 while making the cooling water circulate therethrough from the upstream side down to the downstream side only; a pressure adjustment chamber 16 connected to the first cooling water flow passage 12 while the cooling water is either let in or let out therefrom in response to a pressure variation that occurs in the resonance pipe 2; and a radiator 17 that is installed in the second cooling water flow passage 13 and performs thermal exchange between the cooling water and outside air.
    • 要解决的问题:相对于热声发动机的冷却水循环装置,有效地提高热声发动机的实质输出。解决方案:热声发动机1的冷却水循环装置10包括:共振管2, 加热器3,冷却器4和设置在其上的再生器5; 隐藏地安装在其中存储有冷却水的共鸣管2上的存储部分11; 第一冷却水流动通道12,其上游端连接到储存部分11,而其下游端连接到冷却器4; 第二冷却水流通道13,其上游端与冷却器4连接,同时其下游端与储存部分11连接; 止回阀14,15安装在第一冷却水流路12和第二冷却水流路13中,同时使冷却水从上游侧向下游侧流通; 连接到第一冷却水流路12的压力调整室16,同时响应于在共鸣管2中发生的压力变化而使冷却水进入或者从其中排出; 以及安装在第二冷却水流路13中并进行冷却水和外部空气之间的热交换的散热器17。
    • 99. 发明专利
    • Continuously variable transmission device
    • 连续可变传动装置
    • JP2013181629A
    • 2013-09-12
    • JP2012046837
    • 2012-03-02
    • Isuzu Motors Ltdいすゞ自動車株式会社
    • YAMAMOTO YASUSHIOZAKI OSAMU
    • F16H15/52
    • PROBLEM TO BE SOLVED: To provide a continuously variable transmission device capable of improving transmission efficiency in torque more than conventional transmission efficiency, in the continuously variable transmission device having a pair of symmetrically-arranged tapered cone type continuously variable transmissions, and having a differential correcting mechanism for correcting a sliding quantity caused by a rotational difference in output between these continuously variable transmissions.SOLUTION: A continuously variable transmission device includes a pair of tapered cone type continuously variable transmissions 3A and 3B longitudinally symmetrically arranged along an input shaft 2, and the differential correcting mechanism 4 constituted of a disc-like output gear 21 rotatable around the input shaft 2 arranged between a pair of output rings 9A and 9B of these continuously variable transmissions 3A and 3B, and the pair of output rings 9A and 9B are rotatably installed on the output gear 21 via a bearing 27.
    • 要解决的问题:在具有一对对称配置的锥形锥型无级变速器的无级变速器装置中,提供一种能够比常规传动效率提高扭矩传动效率的无级变速传动装置,并具有差速校正 用于校正由这些无级变速器之间的输出的旋转差引起的滑动量的机构。解决方案:一种无级变速器,包括沿着输入轴2纵向对称布置的一对锥形锥型无级变速器3A和3B, 由设置在这些无级变速器3A和3B的一对输出环9A和9B之间的输入轴2可旋转的盘状输出齿轮21和一对输出环9A和9B构成的差动校正机构4可旋转地安装 在outpu上 t齿轮21通过轴承27。
    • 100. 发明专利
    • Thermoacoustic pump
    • 热电泵
    • JP2013117171A
    • 2013-06-13
    • JP2011263676
    • 2011-12-01
    • Isuzu Motors Ltdいすゞ自動車株式会社
    • YAMAMOTO YASUSHIABE MAKOTOKUROSAWA HIROFUMI
    • F04B35/00F04B41/02
    • PROBLEM TO BE SOLVED: To provide a pump that has no movable components such as pistons and exhibits high durability.SOLUTION: The thermoacoustic pump 10 includes: a thermoacoustic engine 11 including a pipe 17 filled with operating fluid where a heater 18, a stack 19 and a cooler 20 are arranged; a suction pipe 12 connected to the pipe 17 of the thermoacoustic engine 11; a suction check valve 13 mounted to the suction pipe 12 and permitting a flow toward a thermoacoustic engine 11 side but checking a flow in an opposite direction; a discharge pipe 14 connected to the pipe 17 of the thermoacoustic engine 11; and a discharge check valve 15 mounted to the discharge pipe 14 and checking a flow toward the thermoacoustic engine 11 side but permitting a flow in the opposite direction.
    • 要解决的问题:提供一种不具有活塞等活动部件并具有高耐久性的泵。 热声泵10包括:热声发动机11,其包括填充有加热器18,堆叠19和冷却器20的工作流体的管17; 连接到热声发动机11的管17的吸入管12; 吸入止回阀13,其安装到吸入管12并允许朝向热声发动机11侧流动,但检查沿相反方向的流动; 连接到热声发动机11的管17的排出管14; 和排出止回阀15,其安装在排出管14上,检查向热声发动机11侧的流动,但允许沿相反方向流动。 版权所有(C)2013,JPO&INPIT