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    • 4. 发明申请
    • SILICONE BOOT FOR CONSTANT VELOCITY UNIVERSAL JOINT AND CONSTANT VELOCITY UNIVERSAL JOINT
    • 有机硅引擎,用于恒定速度通用接头和恒定速度通用接头
    • US20110018212A1
    • 2011-01-27
    • US12673636
    • 2008-08-07
    • Atsuto TakemuraYukihiro WatanabeMikio TomiyamaShintaro HaradaKeisuke Nishio
    • Atsuto TakemuraYukihiro WatanabeMikio TomiyamaShintaro HaradaKeisuke Nishio
    • F16J15/52
    • F16J3/043F16D3/2055F16D3/845F16J3/042
    • Provided are a silicone boot for a constant velocity universal joint and a constant velocity universal joint, in which occurrence of cracks in a smaller diameter portion of the boot is suppressed and durability thereof is improved. The silicone boot for a constant velocity universal joint includes: a larger diameter portion (13) attached to an outer joint member (2) of a constant velocity universal joint; a smaller diameter portion (14) attached to a shaft (9) coupled with an inner joint member (4) of the constant velocity universal joint; and a bellows portion (15), which is arranged between the larger diameter portion (13) and the smaller diameter portion (14), and has peak portions (7) and valley portions (6) formed alternately with each other. The smaller diameter portion (14) includes: a shaft attachment portion (37) having a radially outer surface in which a fitting groove (19) for attachment of a boot band is formed; and a thin portion (38) extending from the shaft attachment portion (37) so as to be coupled with the bellows portion (15) through intermediation of a thick portion (25) and allowing buckling deformation with respect to the shaft attachment portion (37) and the bellows portion (15).
    • 本发明提供一种用于等速万向接头和等速万向接头的硅树脂护套,其中防止靴子的较小直径部分产生裂纹并提高其耐久性。 用于等速万向接头的硅树脂靴包括:附接到等速万向接头的外接头构件(2)的较大直径部分(13); 附接到与所述等速万向接头的内接头构件(4)联接的轴(9)的较小直径部分(14) 以及布置在较大直径部分(13)和较小直径部分(14)之间的波纹部分(15),并且具有彼此交替形成的峰部(7)和谷部(6)。 较小直径部分(14)包括:具有径向外表面的轴附接部分(37),其中形成有用于附接靴带的装配槽(19) 以及从所述轴安装部分(37)延伸的薄壁部分(38),以便通过厚部分(25)与所述波纹管部分(15)联接,并允许相对于所述轴安装部分(37)的弯曲变形 )和波纹管部(15)。
    • 5. 发明授权
    • Stacked-plate type heat exchanger
    • 堆叠式热交换器
    • US5058665A
    • 1991-10-22
    • US498688
    • 1990-03-26
    • Shintaro Harada
    • Shintaro Harada
    • F28F3/08
    • F28F3/086F28F2275/025Y10S165/36Y10S165/908
    • A stacked-plate type heat exchanger is provided in which each of the plates are provided with holes or openings to facilitate the flow of hot and cold fluids therethrough. The plates are separated from one another by spacers of a predetermined thickness. A pair of fluid passages are defined with respect to the spacers as passing through the plates due to the holes or openings provided therethrough. A first distance between any two of the holes in one plate is a constant value and a second distance between any two of the holes in a second plate is a constant value. Each distance between any one of the holes in the first plate and each of the holes in the second plate which is closest thereto is also a constant value. This arrangement increases the efficiency of heat exchange and decreases the loss of pressure.
    • 提供了一种堆叠式热交换器,其中每个板设置有孔或开口以便于热和冷流体流过其中。 板通过预定厚度的间隔件彼此分离。 由于穿过其中的孔或开口,相对于间隔件限定一对流体通道穿过板。 一个板中的任何两个孔之间的第一距离是恒定值,并且第二板中的任何两个孔之间的第二距离是恒定值。 第一板中的任一个孔和最靠近其中的第二板中的每个孔之间的每个距离也是恒定值。 这种布置提高了热交换的效率并降低了压力损失。
    • 6. 发明授权
    • Reciprocating compressor with an inter cooler for cooling the
operational gas
    • 具有用于冷却工作气体的中间冷却器的往复式压缩机
    • US4968222A
    • 1990-11-06
    • US359697
    • 1989-05-31
    • Tetsuya GotouShintaro HaradaYoshihira Shiroshita
    • Tetsuya GotouShintaro HaradaYoshihira Shiroshita
    • F04B39/06F04B39/12
    • F04B39/06
    • Reciprocating type compressor which includes a cylinder having an inner bore, a piston reciprocating in the inner bore, an inter cooler adjacent a compression space which is formed in the inner bore by the piston and an operational gas passage and a refrigerant passage arranged in heat-exchanging relationship. An inlet valve is located adjacent to the compression space for controlling the introduction of operational gas in response to an intake stroke of the piston, and an outlet valve is arranged adjacent to the inter cooler so as to discharge the operational gas via the inter cooler in response to a discharge stroke of the piston. The refrigerant passage is ring-shaped and defines a longitudinal axis coinciding with an axial center of the inner bore. The operational gas passage includes a plurality of conduits for conducting operational gas from the compression space. The conduits include inlet ends disposed opposite the compression space and outlet ends disposed opposite the outlet valve.
    • 往复式压缩机,其包括具有内孔的缸,在内孔中往复运动的活塞,邻近由活塞形成在内孔中的压缩空间的相邻冷却器和可操作气体通道以及以热交换器形式布置的制冷剂通道, 交流关系 入口阀位于压缩空间附近,用于响应于活塞的进气冲程来控制操作气体的引入,并且出口阀邻近中间冷却器布置,以便经由中间冷却器排出工作气体 响应于活塞的排放冲程。 制冷剂通道是环形的并且限定与内孔的轴心重合的纵向轴线。 操作气体通道包括用于从压缩空间传导操作气体的多个导管。 导管包括与压缩空间相对设置的入口端和与出口阀相对设置的出口端。
    • 7. 发明申请
    • Boot for constant velocity universal joint
    • 启动恒速万向节
    • US20090214286A1
    • 2009-08-27
    • US11991421
    • 2006-09-11
    • Tsuyoshi UenoMikio TomiyamaShintaro HaradaTomonari OosumiAtsuto Takemura
    • Tsuyoshi UenoMikio TomiyamaShintaro HaradaTomonari OosumiAtsuto Takemura
    • F16D3/84
    • F16D3/845F16D3/2237F16D2003/22316F16J3/041Y10T403/17
    • The present invention provides a boot for a constant velocity universal joint that is compact in shape and can prevent a bellows section from becoming caught at an inner ring opening section. The present invention is the boot for a constant velocity universal joint including a large diameter section 11 that is attached to an opening end section of an outer joint component 4 of a constant velocity universal joint 2, a small diameter section 12 that is attached to a shaft connected to an inner joint component 6 of the constant velocity universal joint 2, and a bellows section 13 that is provided between the large diameter section 11 and the small diameter section 12 and has peaks 16 and valleys 15 alternately disposed along an axial direction. A peak 16 is provided adjacent to the large diameter section 11 and the small diameter section 12. With a peak and valley 16 and 15 in an axial direction center section as reference, thicknesses of peaks and valleys 16 and 15 to the small diameter section 12 side of the reference peak and valley 16 and 15 are thinner than a reference thickness of the reference peak and valley 16 and 15. Thicknesses of peaks and valleys 16 and 15 to the large diameter section 11 side of the reference peak and valley 16 and 15 are thicker than the reference thickness.
    • 本发明提供一种用于等速万向接头的起重机,其形状紧凑并且可以防止波纹管部分被卡在内环开口部分。 本发明是一种用于等速万向接头的保护罩,其包括安装在等速万向接头2的外接头部件4的开口端部的大直径部分11,附接到等速万向接头2的小直径部分12。 连接到等速万向接头2的内接头部件6的轴线以及设置在大直径部分11和小直径部分12之间并具有沿轴向方向交替设置的峰部16和谷部15的波纹管部分13。 在大直径部11和小直径部12的附近设有峰部16.作为基准,以轴方向中心部的峰谷16,16为小直径部12的峰部和谷部15,15的厚度 参考峰和谷16和15的一侧比参考峰和谷16和15的参考厚度薄。峰和谷16和15的厚度到参考峰和谷16和15的大直径部分11侧 比参考厚度厚。
    • 9. 发明授权
    • Pulse-tube refrigerator
    • 脉管冰箱
    • US5440883A
    • 1995-08-15
    • US295277
    • 1994-08-24
    • Shintaro Harada
    • Shintaro Harada
    • F25B9/14F25B9/00
    • F25B9/145F25B9/14F25B2309/003F25B2309/1408F25B2309/1426
    • A double piston type pulse-tube refrigerator includes a compression cylinder, a compression piston reciprocably disposed within the compression cylinder, an expansion cylinder, an expansion piston reciprocating at preceding phase angle of about a quarter cycle and disposed within the expansion cylinder, a high temperature heat exchanger for cooling effectively working gas under compression stage interposed between the compression cylinder and the expansion cylinder, a regenerator connected to the high temperature heat exchanger, a low temperature heat exchanger connected to the regenerator and a pulse tube connected to the low temperature heat exchanger and the high temperature heat exchanger, a rotor with 4 magnetic poles constructed in a crank shaft and a ring with 4 magnetic poles corresponding to the rotor position disposed within a crank case for compensating torque unbalance.
    • 双活塞式脉冲管式冰箱包括压缩缸,可往复地设置在压缩缸内的压缩活塞,膨胀缸,在大约四分之一循环的前一相角处往复运动并且设置在膨胀缸内的膨胀活塞,高温 用于冷却压缩气缸和膨胀气缸之间的压缩级的有效工作气体的热交换器,连接到高温热交换器的再生器,连接到再生器的低温热交换器和连接到低温热交换器的脉冲管 和高温热交换器,具有构造在曲轴中的4个磁极的转子和与设置在曲轴箱内的转子位置对应的4个磁极的环,用于补偿转矩不平衡。