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53 条记录 (耗时 0.042 秒)

    Reciprocating type compressor with muffling chambers
    1.
    发明授权
    Reciprocating type compressor with muffling chambers 失效
    具有消音室的往复式压缩机

    公开(公告)号：US5645405A

    公开(公告)日：1997-07-08

    申请号：US615102

    申请日：1996-03-14

    申请人： Masaki Ota ,  Hisakazu Kobayashi ,  Soukichi Hibino ,  Masaya Nakamura ,  Yuichi Kato

    发明人： Masaki Ota ,  Hisakazu Kobayashi ,  Soukichi Hibino ,  Masaya Nakamura ,  Yuichi Kato

    IPC分类号： F04B27/08 ,  F04B27/14 ,  F04B39/00 ,  F04B39/12 ,  F04B25/04

    CPC分类号： F04B39/0061

    摘要： A reciprocating type compressor such as a swash plate type compressor includes single headed pistons movably arranged in the cylinder bores formed in the cylinder block. The cylinder block has an extension wall laterally extending therefrom to form a first muffling chamber and the cylinder head has an extension wall laterally extending therefrom to form a second muffling chamber. A valve plate or a gasket has an extension seal portion integrally formed therewith and arranged between the extension walls of the cylinder block and the cylinder head to seal the end rims around the end openings of the first and second muffling chambers together.

    摘要翻译： 诸如斜盘式压缩机的往复式压缩机包括可移动地布置在形成在气缸体中的气缸孔中的单头活塞。 气缸体具有从其横向延伸的延伸壁，以形成第一消音室，气缸盖具有从其横向延伸的延伸壁，以形成第二消音室。 阀板或垫片具有与其一体形成的延伸密封部分，并且设置在气缸体的延伸壁和气缸盖之间，以将端部围绕第一和第二消音室的端部开口密封在一起。

    Single headed piston type variable capacity refrigerant compressor provided with an improved inclination limiting means for a swash plate element
    2.
    发明授权
    Single headed piston type variable capacity refrigerant compressor provided with an improved inclination limiting means for a swash plate element 失效
    单头活塞式可变容量制冷剂压缩机，其具有用于斜盘元件的改进的倾斜限制装置

    公开(公告)号：US5722310A

    公开(公告)日：1998-03-03

    申请号：US729646

    申请日：1996-10-21

    申请人： Masaki Ota ,  Masaya Nakamura ,  Shigeyuki Hidaka ,  Hisakazu Kobayashi

    发明人： Masaki Ota ,  Masaya Nakamura ,  Shigeyuki Hidaka ,  Hisakazu Kobayashi

    IPC分类号： F04B49/00 ,  F04B27/10 ,  F04B27/14 ,  F04B1/26

    CPC分类号： F04B27/1072 ,  F04B27/1054

    摘要： A variable capacity refrigerant compressor has a rotating drive shaft, a plurality of single headed pistons reciprocating in respective cylinder bores for sucking, compressing and discharging refrigerant gas, a rotor element mounted on the drive shaft to be rotated with the drive shaft, a swash plate element engaged with the rotor element via a hinge unit and with the pistons via shoes, the swash plate element rotating with the rotor element and reciprocating the pistons. The swash plate changes its angle of inclination to vary the discharge capacity of the compressor, and the maximum angular position of inclination of the swash plate element is limited by an inclination limiting unit formed by a first contacting area formed in the rotor element, and a second contacting area formed in the swash plate so as to come into contact with the first contact area when the swash plate element reaches the maximum angle position of inclination. The second contacting area is formed in a suction actuating region of the swash plate element which is separated from a compression and discharge actuating region of the swash plate with respect to a line of inclination of the swash plate. The hinge unit has an engaging point between the swash plate element and the rotor element which is located in the compression and discharge region of the swash plate element with respect to the line of inclination of the swash plate element.

    摘要翻译： 可变容量制冷剂压缩机具有旋转驱动轴，多个单头活塞在各个气缸孔中往复运动，用于吸入，压缩和排出制冷剂气体，安装在驱动轴上以与驱动轴一起旋转的转子元件，斜盘 元件通过铰链单元与转子元件接合，并且通过鞋与活塞接合，斜盘元件与转子元件一起旋转并使活塞往复运动。 斜盘改变其倾斜角度以改变压缩机的排出容量，并且斜盘元件的最大倾斜角度位置由形成在转子元件中的第一接触区域形成的倾斜限制单元限制，并且 第二接触区域形成在斜盘中，以便当斜盘元件达到最大倾斜角度时与第一接触区域接触。 第二接触区域形成在斜盘元件的抽吸致动区域中，其相对于斜盘的倾斜线与斜盘的压缩和排出致动区域相分离。 铰链单元在旋转斜盘元件和转子元件之间具有相对于斜盘元件的倾斜线位于旋转斜盘元件的压缩和排出区域中的接合点。

    Integrated unit for refrigeration cycle device
    7.
    发明申请
    Integrated unit for refrigeration cycle device 有权
    制冷循环装置集成单元

    公开(公告)号：US20080314074A1

    公开(公告)日：2008-12-25

    申请号：US12157592

    申请日：2008-06-11

    申请人： Masaya Nakamura ,  Thuya Aung ,  Tomoya Ishii ,  Keiichi Yoshii

    发明人： Masaya Nakamura ,  Thuya Aung ,  Tomoya Ishii ,  Keiichi Yoshii

    IPC分类号： F25B1/06 ,  F25B39/02

    CPC分类号： F25B41/00 ,  F25B2341/0011 ,  F25B2500/12 ,  F25B2500/13 ,  F25B2500/18

    摘要： In an integrated unit including an evaporator and an ejector located inside a tank of the evaporator, a first vibration-isolating seal member and a second vibration-isolating seal member are disposed in a gap between an outer surface of the ejector and an inner surface of the tank. The first vibration-isolating seal member is located between a refrigerant discharge port and a refrigerant suction port of the ejector in a longitudinal direction, and the second vibration-isolating seal member is located between a refrigerant flow inlet of the ejector and the refrigerant suction port in the longitudinal direction. Furthermore, the first vibration-isolating seal member has a seal capability lower than that of the second vibration-isolating seal member, and a vibration isolation capability higher than that of the second vibration-isolating seal member.

    摘要翻译： 在包括位于蒸发器的罐内的蒸发器和喷射器的集成单元中，第一防振密封件和第二防振密封件设置在喷射器的外表面和喷射器的外表面之间的间隙中 坦克。 第一防振密封构件位于喷射器的制冷剂排出口和制冷剂吸入口之间，其长度方向上，第二防振密封构件位于喷射器的制冷剂流入口与制冷剂吸入口 在纵向上。 此外，第一防振密封构件的密封能力低于第二防振密封构件，并且隔振能力高于第二防振密封构件的密封能力。

    Production method of polycrystalline ceramic body
    10.
    发明申请
    Production method of polycrystalline ceramic body 失效
    多晶陶瓷体的生产方法

    公开(公告)号：US20060091588A1

    公开(公告)日：2006-05-04

    申请号：US11258356

    申请日：2005-10-25

    申请人： Masaya Nakamura ,  Toshiatsu Nagaya ,  Tatsuhiko Nonoyama ,  Hisaaki Takao ,  Yasuyoshi Saito ,  Takahiko Homma ,  Kazumasa Takatori

    发明人： Masaya Nakamura ,  Toshiatsu Nagaya ,  Tatsuhiko Nonoyama ,  Hisaaki Takao ,  Yasuyoshi Saito ,  Takahiko Homma ,  Kazumasa Takatori

    IPC分类号： C04B33/32

    CPC分类号： C04B35/495 ,  C04B35/6303 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3251 ,  C04B2235/3255 ,  C04B2235/3267 ,  C04B2235/3291 ,  C04B2235/3294 ,  C04B2235/3298 ,  C04B2235/5292 ,  C04B2235/5296 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/6025 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/768 ,  C04B2235/77 ,  C04B2235/787 ,  C04B2235/9615 ,  H01L41/1873 ,  H01L41/43

    摘要： To provide a production method of a polycrystalline ceramic body with excellent density, a preparation step, a mixing step, a forming step and a heat-treating step are performed. In the preparation step, a coarse particle ceramic powder, and a fine particle powder having an average particle diameter of ⅓ or less of the average particle diameter of the coarse particle ceramic powder are prepared. In the mixing step, the coarse particle ceramic powder and the fine particle powder are mixed to produce a raw material mixture. In the forming step, the raw material mixture is formed to a shaped body. In the heat-treating step, the shaped body is heated and thereby sintered to produce a polycrystalline ceramic body. In the heat-treating step, a temperature elevating process and a first holding process are performed and at the same time, a second holding process and/or a cooling process are performed. In the temperature elevating process, heating is started to elevate the temperature and in the first holding process, the shaped body is held at a temperature T1° C. In the second holding process, the shaped body is held at a temperature T2° C. lower than the temperature T1° C. In the cooling process, the shaped body is cooled at a temperature dropping rate of 60° C./h or less from the temperature T1° C.

    摘要翻译： 为了提供具有优异密度的多晶陶瓷体的制造方法，进行制备步骤，混合步骤，成形步骤和热处理步骤。 在制备步骤中，制备粗颗粒陶瓷粉末和平均粒径为粗颗粒陶瓷粉末的平均粒径的1/3以下的细颗粒粉末。 在混合步骤中，将粗颗粒陶瓷粉末和细颗粒粉末混合以制备原料混合物。 在成形步骤中，将原料混合物形成为成形体。 在热处理工序中，加热成形体，由此烧结而制成多晶体。 在热处理步骤中，进行升温处理和第一保持处理，同时进行第二保持处理和/或冷却处理。 在升温过程中，加热开始升温，在第一保持过程中，成形体保持在T1℃的温度。在第二保持过程中，成形体保持在T2℃的温度。 低于温度T1℃。在冷却过程中，成形体从温度T1℃以60℃/小时以下的降温速度冷却。