公开(公告)号：US5800150A

公开(公告)日：1998-09-01

申请号：US756557

申请日：1996-11-26

申请人： Izumi Onoda ,  Yasushi Adachi ,  Isao Kawabe ,  Kazu Takashima

发明人： Izumi Onoda ,  Yasushi Adachi ,  Isao Kawabe ,  Kazu Takashima

IPC分类号： F04B39/00 ,  F04B39/12 ,  F04C23/00 ,  F04C29/06

CPC分类号： F04C29/068 ,  F04B39/0044 ,  F04B39/127 ,  F04C23/008 ,  Y10S417/902

摘要： A hermetic compressor which compresses compressed gas, comprising a sealing container, a compression mechanism which is housed in the sealing container and introduces the compressed gas into its inside to compress the compressed gas, and a frame for fixedly supporting the compression mechanism. A portion where the compression mechanism and the frame are abutted against each other, is provided with a solid propagation wave damping portion which damps a vibratory propagation by suddenly changing a cross section of a abutting portion.

摘要翻译： 压缩气体的封闭式压缩机，包括密封容器，容纳在密封容器中的压缩机构，将压缩气体引入其内部以压缩压缩气体;以及框架，用于固定地支撑压缩机构。 压缩机构和框架彼此抵靠的部分设置有固体传播波阻尼部分，其通过突然改变邻接部分的横截面来阻止振动传播。

公开(公告)号：US20060002809A1

公开(公告)日：2006-01-05

申请号：US11222484

申请日：2005-09-07

申请人： Isao Kawabe ,  Kazuo Mochizuki ,  Shoichiro Kitaichi ,  Koji Hirano ,  Izumi Onoda ,  Kazu Takashima

发明人： Isao Kawabe ,  Kazuo Mochizuki ,  Shoichiro Kitaichi ,  Koji Hirano ,  Izumi Onoda ,  Kazu Takashima

IPC分类号： F03C2/00 ,  F04C2/00

CPC分类号： F04C28/065 ,  F04C18/3564 ,  F04C23/008 ,  F04C2270/56

摘要： A rotary closed type compressor is configured such that an inside of a case becomes high pressure, and the rotary closed type compressor comprises a first cylinder and a second cylinder having cylinder chambers in which eccentric rollers are housed, respectively, vanes which divide the cylinder chamber into two sections, respectively, and vane chambers in which back-face side end portions of the vanes are housed, respectively. The vane on the first cylinder side is pressed and biased by a spring member provided in the vane chamber, and the vane on the second cylinder side is pressed and biased according to pressure difference between case internal pressure introduced to the vane chamber and suction pressure or discharge pressure introduced to the cylinder chamber.

摘要翻译： 旋转式封闭式压缩机被构造成使得壳体内部成为高压，并且旋转式封闭式压缩机分别包括第一气缸和第二气缸，所述第一气缸和第二气缸分别容纳有偏心辊的气缸室，其将气缸室 分别分别成为两个部分，以及分别容纳叶片的背面侧端部的叶片室。 第一气缸侧的叶片被设置在叶片室中的弹簧构件按压并偏压，并且第二气缸侧的叶片根据引入叶片室的壳体内部压力与吸入压力之间的压差而被按压和偏压，或 排放压力引入气缸室。

公开(公告)号：US07841838B2

公开(公告)日：2010-11-30

申请号：US11222484

申请日：2005-09-07

申请人： Isao Kawabe ,  Kazuo Mochizuki ,  Shoichiro Kitaichi ,  Koji Hirano ,  Izumi Onoda ,  Kazu Takashima

发明人： Isao Kawabe ,  Kazuo Mochizuki ,  Shoichiro Kitaichi ,  Koji Hirano ,  Izumi Onoda ,  Kazu Takashima

IPC分类号： F04B49/00

CPC分类号： F04C28/065 ,  F04C18/3564 ,  F04C23/008 ,  F04C2270/56

摘要： A rotary closed type compressor is configured such that an inside of a case becomes high pressure, and the rotary closed type compressor comprises a first cylinder and a second cylinder having cylinder chambers in which eccentric rollers are housed, respectively, vanes which divide the cylinder chamber into two sections, respectively, and vane chambers in which back-face side end portions of the vanes are housed, respectively. The vane on the first cylinder side is pressed and biased by a spring member provided in the vane chamber, and the vane on the second cylinder side is pressed and biased according to pressure difference between case internal pressure introduced to the vane chamber and suction pressure or discharge pressure introduced to the cylinder chamber.

摘要翻译： 旋转式封闭式压缩机被构造成使得壳体内部成为高压，并且旋转式封闭式压缩机分别包括第一气缸和第二气缸，所述第一气缸和第二气缸分别容纳有偏心辊的气缸室，其将气缸室 分别分别成为两个部分，以及分别容纳叶片的背面侧端部的叶片室。 第一气缸侧的叶片被设置在叶片室中的弹簧构件按压并偏压，并且第二气缸侧的叶片根据引入叶片室的壳体内部压力与吸入压力之间的压差而被按压和偏压，或 排放压力引入气缸室。

公开(公告)号：US07290994B2

公开(公告)日：2007-11-06

申请号：US11302393

申请日：2005-12-14

申请人： Shoichiro Kitaichi ,  Norihisa Watanabe ,  Takeshi Tominaga ,  Kazu Takashima ,  Isao Kawabe ,  Masayuki Suzuki

发明人： Shoichiro Kitaichi ,  Norihisa Watanabe ,  Takeshi Tominaga ,  Kazu Takashima ,  Isao Kawabe ,  Masayuki Suzuki

IPC分类号： F03C2/00 ,  F04C2/00

CPC分类号： F04C18/3564 ,  F01C21/007 ,  F04C23/001 ,  F04C23/008 ,  F04C28/08 ,  F04C28/24 ,  F04C2240/804

摘要： A vane of a first cylinder is compressed and urged by a spring member. A vane of a second cylinder is compressed and urged corresponding to a differential pressure between an intra-casing pressure guided into a vane chamber and a suction pressure or discharge pressure guided to the cylinder chamber. A pressure shift mechanism which guides the suction pressure or discharge pressure has a branch pipe having a one end connected to a high pressure side of the refrigeration cycle, an other end connected to a suction pipe, and a first on-off valve in a midway portion, and a second on-off valve or a check valve which is provided in the suction pipe on a side upstream of a connection portion of the branch pipe and on a side downstream of an oil returning opening in an accumulator.

摘要翻译： 第一气缸的叶片被弹簧构件压缩并推动。 第二气缸的叶片被压缩并对应于被引导到叶片室中的套内压力与被引导到气缸室的吸入压力或排出压力之间的压差。 引导吸入压力或排出压力的压力变换机构具有分支管，该分支管的一端连接到制冷循环的高压侧，另一端连接到吸入管，第一开关阀在中途 以及第二开关阀或止回阀，其设置在吸入管的分支管的连接部的上游侧的侧面和蓄压器的回油口的下游侧。

公开(公告)号：US20060093494A1

公开(公告)日：2006-05-04

申请号：US11302393

申请日：2005-12-14

申请人： Shoichiro Kitaichi ,  Norihisa Watanabe ,  Takeshi Tominaga ,  Kazu Takashima ,  Isao Kawabe ,  Masayuki Suzuki

发明人： Shoichiro Kitaichi ,  Norihisa Watanabe ,  Takeshi Tominaga ,  Kazu Takashima ,  Isao Kawabe ,  Masayuki Suzuki

IPC分类号： F04B35/04 ,  A61M1/00

CPC分类号： F04C18/3564 ,  F01C21/007 ,  F04C23/001 ,  F04C23/008 ,  F04C28/08 ,  F04C28/24 ,  F04C2240/804

摘要： A vane of a first cylinder is compressed and urged by a spring member. A vane of a second cylinder is compressed and urged corresponding to a differential pressure between an intra-casing pressure guided into a vane chamber and a suction pressure or discharge pressure guided to the cylinder chamber. A pressure shift mechanism which guides the suction pressure or discharge pressure has a branch pipe having a one end connected to a high pressure side of the refrigeration cycle, an other end connected to a suction pipe, and a first on-off valve in a midway portion, and a second on-off valve or a check valve which is provided in the suction pipe on a side upstream of a connection portion of the branch pipe and on a side downstream of an oil returning opening in an accumulator.

摘要翻译： 第一气缸的叶片被弹簧构件压缩并推动。 第二气缸的叶片被压缩并对应于被引导到叶片室中的套内压力与被引导到气缸室的吸入压力或排出压力之间的压差。 引导吸入压力或排出压力的压力变换机构具有分支管，该分支管的一端连接到制冷循环的高压侧，另一端连接到吸入管，第一开关阀在中途 以及第二开关阀或止回阀，其设置在吸入管的分支管的连接部的上游侧的侧面和蓄压器的回油口的下游侧。

公开(公告)号：US06623253B1

公开(公告)日：2003-09-23

申请号：US10048944

申请日：2002-02-06

申请人： Izumi Onoda ,  Isao Kawabe ,  Hisataka Kato

发明人： Izumi Onoda ,  Isao Kawabe ,  Hisataka Kato

IPC分类号： F04B3906

CPC分类号： F04B39/06 ,  F04B35/04 ,  F04C23/008 ,  F04C2210/14 ,  F04C2210/26

摘要： A compressor comprises a sealed case to which a suction pipe and a discharge pipe are connected, a compression mechanism unit provided within the sealed case, and a motor unit provided within the sealed case, the motor unit comprising a stator and a rotor for driving the compression mechanism unit, a gas passages for passing a gas discharged from the compression mechanism unit are formed in the motor unit, and a ratio of a total area of slot gap portions defined between slots of a stator core and coils in a stator of the motor unit to an entire area of the gas passages is set at 0.3 or more.

摘要翻译： 一种压缩机，包括吸入管和排出管连接的密封壳体，设置在密封壳体内的压缩机构单元和设置在密封壳体内的电动机单元，电动机单元包括定子和转子，用于驱动 压缩机构单元，用于使从压缩机构单元排出的气体通过的气体通道形成在电动机单元中，并且在电动机的定子中定子铁心和线圈之间限定的槽间隙部分的总面积比 单元到气体通道的整个区域设定为0.3以上。

公开(公告)号：US5211550A

公开(公告)日：1993-05-18

申请号：US823173

申请日：1992-01-21

申请人： Isao Kawabe

发明人： Isao Kawabe

IPC分类号： F01C17/06 ,  F04C18/02 ,  F04C23/00

CPC分类号： F01C17/066 ,  F01C17/06 ,  F04C18/0215 ,  F04C23/008

摘要： A thrust ring plate of a scroll type compressing apparatus supports the movable scroll member of the apparatus and has flat and parallel circumferential opposite surfaces extending over an Oldham ring in the bearing frame to bear a thrust pressure occurred by the compressing action of the movable scroll member and the stationary scroll member thereby preventing the movable scroll member from the fluctuating movement in a thrust direction perpendicular to the end plate of the movable scroll member and ensuring a smooth orbital movement of the movable scroll member.

摘要翻译： 涡旋式压缩装置的推力环板支撑该装置的可动涡旋件，并且具有在轴承框架中的十字形环上延伸的平坦且平行的周向相对表面，以承受由可动涡旋件的压缩作用产生的推力 和固定涡旋件，从而防止可动涡旋件在与可动涡旋件的端板垂直的推力方向上的波动运动，并确保可动涡旋件的平稳轨道运动。