公开(公告)号：US08360742B2

公开(公告)日：2013-01-29

申请号：US12362121

申请日：2009-01-29

申请人： Yoshio Kimoto ,  Masaki Ota ,  Nobuaki Hoshino ,  Masahiro Kawaguchi

发明人： Yoshio Kimoto ,  Masaki Ota ,  Nobuaki Hoshino ,  Masahiro Kawaguchi

IPC分类号： F04B1/26

CPC分类号： F04B27/109 ,  F04B27/1009 ,  F04B39/0223 ,  F04B53/18 ,  F04B2027/1831

摘要： A swash plate compressor capable of realizing an excellent sliding characteristic when a drive shaft is rotated at high speed, and a high refrigerating capacity when the drive shaft is rotated at low speed, has a release passage for communication between a crank chamber and a suction chamber. The release passage includes a first passage communicated to an oil rich region, in the crank chamber, and a second passage communicated to an oil poor region, in which lubricating oil is small in quantity, in the crank chamber. A valve mechanism that increases an opening ratio of the first passage with respect to the release passage, as a rotational speed of a drive shaft increases, and increases an opening ratio of the second passage with respect to the release passage, as the rotational speed of the drive shaft decreases.

摘要翻译： 一种斜盘式压缩机，其能够在驱动轴高速旋转时实现优异的滑动特性，并且当驱动轴以低速旋转时具有高的制冷量，具有用于曲轴室和吸入室之间连通的释放通道 。 释放通道包括连通到富油区域的曲柄室中的第一通道和连通到曲轴室中润滑油量少的不利油区域的第二通道。 随着驱动轴的旋转速度增加第一通道相对于释放通道的开口率的阀机构增加，并且使第二通道相对于释放通道的开口率增加，作为旋转速度 驱动轴减小。

公开(公告)号：US08517880B2

公开(公告)日：2013-08-27

申请号：US13049107

申请日：2011-03-16

申请人： Nobuaki Hoshino ,  Masaki Ota ,  Masahiro Kawaguchi ,  Yoshio Kimoto ,  Toru Onishi

发明人： Nobuaki Hoshino ,  Masaki Ota ,  Masahiro Kawaguchi ,  Yoshio Kimoto ,  Toru Onishi

IPC分类号： F16H13/06

CPC分类号： F04C29/005 ,  F04C18/0215 ,  F16D47/04

摘要： A compressor includes a housing, a compression mechanism, an input shaft rotatable on an axis thereof, an output shaft for driving the compression mechanism, a transmission for transmitting torque from the input shaft to the output shaft and changing the speed of the input shaft and a control device. The transmission is a planetary roller train and includes a plurality of planetary rollers, a carrier, a sun roller and a ring roller. The ring roller includes a first ring engaging the respective planetary rollers and a second ring supporting a one-way clutch. The ring roller can be movable relative to the housing in the direction parallel to the axis. The first ring and the second ring are connected so that the first ring can be displaced in a radial direction, integrally rotatable with the second ring and movable with the second ring in the direction parallel to the axis.

摘要翻译： 压缩机包括壳体，压缩机构，可轴向旋转的输入轴，用于驱动压缩机构的输出轴，用于将扭矩从输入轴传递到输出轴的变速器，并且改变输入轴的速度;以及 控制装置。 变速器是行星辊系，并且包括多个行星辊，承载件，太阳辊和环形辊。 环形滚轮包括接合相应的行星滚子的第一环和支撑单向离合器的第二环。 环形滚筒可以在平行于轴线的方向上相对于外壳移动。 第一环和第二环被连接，使得第一环可以在径向方向上移位，与第二环一体地旋转并且可以与第二环在平行于轴线的方向上与第二环一起移动。

公开(公告)号：US20090223244A1

公开(公告)日：2009-09-10

申请号：US12380993

申请日：2009-03-05

申请人： Yoshio Kimoto ,  Masahiro Kawaguchi ,  Masaki Ota ,  Nobuaki Hoshino

发明人： Yoshio Kimoto ,  Masahiro Kawaguchi ,  Masaki Ota ,  Nobuaki Hoshino

IPC分类号： F25B43/02 ,  F04B49/12

CPC分类号： F04B27/109 ,  F04B27/1804 ,  F04B2027/1827 ,  F04B2027/1831

摘要： A swash plate type compressor has a housing assembly, a drive shaft, a swash plate, a piston, a motion converter, a bleed passage, and an oil separator. The housing assembly includes a cylinder bore, a suction chamber, a discharge chamber, and a crank chamber. The drive shaft is rotatably supported by the housing assembly, and extends through the crank chamber. The bleed passage communicates between the crank chamber and the suction chamber. The oil separator is disposed in the housing assembly. The oil separator separates no or less amount of lubricating oil from the refrigerant gas in the increased rotational speed of the drive shaft than that in the decreased rotational speed of the drive shaft. The refrigerant gas passed through the oil separator is introduced into the suction chamber, and the separated lubricating oil is returned to the crank chamber.

摘要翻译： 旋转斜盘式压缩机具有壳体组件，驱动轴，斜盘，活塞，运动转换器，排气通道和油分离器。 壳体组件包括气缸孔，吸入室，排放室和曲柄室。 驱动轴由壳体组件可旋转地支撑并且延伸穿过曲柄室。 排出通道在曲柄室和抽吸室之间连通。 油分离器设置在壳体组件中。 油分离器与驱动轴的转速降低相比，在驱动轴的转速提高的情况下，从制冷剂气体中分离出不少润滑油。 通过分油器的制冷剂气体被引入吸入室，分离的润滑油返回到曲柄室。

公开(公告)号：US20110058962A1

公开(公告)日：2011-03-10

申请号：US12872199

申请日：2010-08-31

申请人： Nobuaki HOSHINO ,  Masahiro Kawaguchi ,  Masaki Ota ,  Yoshio Kimoto ,  Toru Onishi

发明人： Nobuaki HOSHINO ,  Masahiro Kawaguchi ,  Masaki Ota ,  Yoshio Kimoto ,  Toru Onishi

IPC分类号： B60H1/32 ,  F04B23/10

CPC分类号： F04B23/06 ,  F04B1/145 ,  F04B17/046

摘要： A compressor for use in a vehicle includes a mechanical compression mechanism including a first casing and a drive shaft. The first casing has therein a first suction chamber and a first discharge chamber. The drive shaft is rotatably supported by the first casing and mechanically driven by a drive source for compression of refrigerant. The compressor further includes a linear electric compression mechanism including a second casing and a piston. The second casing has therein a second suction chamber and a second discharge chamber. The piston is reciprocally movable in the second casing and driven by electromagnetic force for compression of refrigerant. The first casing is integrated with the second casing so as to allow at least one of fluid communication between the first suction chamber and the second suction chamber and between the first discharge chamber and the second discharge chamber.

摘要翻译： 一种用于车辆的压缩机包括：机械压缩机构，包括第一壳体和驱动轴。 第一壳体具有第一吸入室和第一排出室。 驱动轴由第一壳体可旋转地支撑并由用于压缩制冷剂的驱动源机械驱动。 压缩机还包括线性电动压缩机构，其包括第二壳体和活塞。 第二壳体具有第二吸入室和第二排出室。 活塞在第二壳体中可往复运动，并由用于压缩制冷剂的电磁力驱动。 第一壳体与第二壳体一体化，以允许第一抽吸室和第二抽吸室之间以及第一排出室和第二排出室之间的流体连通中的至少一个。

公开(公告)号：US08574116B2

公开(公告)日：2013-11-05

申请号：US13071684

申请日：2011-03-25

申请人： Yoshio Kimoto ,  Masaki Ota ,  Masahiro Kawaguchi ,  Nobuaki Hoshino ,  Toru Onishi

发明人： Yoshio Kimoto ,  Masaki Ota ,  Masahiro Kawaguchi ,  Nobuaki Hoshino ,  Toru Onishi

IPC分类号： F16H3/44

CPC分类号： F04C29/005 ,  F04C18/0215 ,  F04C28/08 ,  F16D25/0635 ,  F16D27/112 ,  F16D47/00

摘要： A compressor includes a housing, a compression mechanism, an input shaft rotatable on an axis thereof, an output shaft for driving the compression mechanism, a transmission for transmitting torque from the input shaft to the output shaft and also changing the rotating speed of the input shaft and a control device for controlling the operation of the transmission. The transmission includes a plurality of planetary rollers, a carrier rotatably supporting the respective planetary rollers and being integrally rotatable with the input shaft, a sun roller engaged with the respective planetary rollers and integrally rotatable with the output shaft and a ring roller engaged with the respective planetary rollers. The ring roller can be fixed to the housing or rotatable relative to the housing. The control device includes a one-way clutch allowing the ring roller to rotate only one direction relative to the carrier and a clutch fixing the ring roller to the housing or allowing the ring roller to rotate relative to the housing. The input shaft, the carrier, the respective planetary rollers and the sun roller cooperate to form an assembly that can move as a unit relative to the housing in the direction that is parallel to the axis.

摘要翻译： 压缩机包括壳体，压缩机构，可以在其轴上旋转的输入轴，用于驱动压缩机构的输出轴，用于将扭矩从输入轴传递到输出轴的变速器，并且还改变输入的转速 轴和用于控制变速器的操作的控制装置。 传动装置包括多个行星滚子，可旋转地支撑相应的行星滚子并与输入轴一体地旋转的托架，与相应的行星滚子接合并与输出轴一体地旋转的太阳滚轮和与相应的行星滚子接合的环形滚子 行星辊。 环形滚筒可以固定到壳体或相对于壳体可旋转。 控制装置包括单向离合器，其允许环形滚轮相对于托架仅旋转一个方向，以及离合器将环形滚筒固定到壳体或允许环形滚筒相对于壳体旋转。 输入轴，承载件，相应的行星辊和太阳辊协作以形成可以在平行于轴线的方向上作为单元相对于壳体移动的组件。

公开(公告)号：US20110056235A1

公开(公告)日：2011-03-10

申请号：US12873599

申请日：2010-09-01

申请人： Nobuaki Hoshino ,  Masahiro Kawaguchi ,  Masaki Ota ,  Yoshio Kimoto ,  Toru Onishi

发明人： Nobuaki Hoshino ,  Masahiro Kawaguchi ,  Masaki Ota ,  Yoshio Kimoto ,  Toru Onishi

IPC分类号： F25B1/00 ,  F04B35/04

CPC分类号： F04B35/045 ,  F04B39/12 ,  F04B49/065 ,  F04B2203/0203 ,  F04B2203/0204

摘要： A refrigerant circuit includes a linear electric compressor including a housing with a cylinder bore, a pair of end plates, a valve unit, a piston, an urging device for urging the piston, a coil generating electromagnetic force and a permanent magnet. The permanent magnet cooperates with the urging device and the coil to reciprocate the piston in the cylinder bore. The piston further includes a piston rod and the urging device is provided around the piston rod and a pair of piston heads integrally formed at opposite ends of the piston rod. The diameter of the piston rod is smaller than that of the piston head. The permanent magnet is provided on the piston head and the coil surrounds the piston head. The housing further includes a seat located between the pair of piston heads and the urging device is provided between the seat and each of the piston head.

摘要翻译： 制冷剂回路包括线性电动压缩机，其包括具有气缸孔的壳体，一对端板，阀单元，活塞，用于推动活塞的推动装置，产生电磁力的线圈和永磁体。 永磁体与推动装置和线圈协作以使活塞在气缸孔中往复运动。 活塞还包括活塞杆，并且推动装置围绕活塞杆设置，一对活塞头整体地形成在活塞杆的相对端。 活塞杆的直径小于活塞头的直径。 永磁体设置在活塞头上，线圈围绕活塞头。 壳体还包括位于一对活塞头之间的座，并且推动装置设置在座与活塞头之间。

公开(公告)号：US20090321214A1

公开(公告)日：2009-12-31

申请号：US12489536

申请日：2009-06-23

申请人： Nobuaki Hoshino ,  Masahiro Kawaguchi ,  Masaki Ota ,  Yoshio Kimoto ,  Toru Onishi

发明人： Nobuaki Hoshino ,  Masahiro Kawaguchi ,  Masaki Ota ,  Yoshio Kimoto ,  Toru Onishi

IPC分类号： F16D27/118

CPC分类号： F16D27/004 ,  F16D27/112 ,  F16D27/12 ,  F16D2027/007 ,  F16D2027/008 ,  F16H1/28

摘要： An electromagnetic clutch includes a coil generating a first magnetic flux or a second magnetic flux depending on the direction of current flowing therein, a stationary core accommodating therein the coil, a stationary magnet providing a magnetic flux that opposes the first magnetic flux, a rotor rotatable concentrically with a rotatable shaft, a moving core fixed to the rotor, a moving magnet providing a magnetic flux that opposes the second magnetic flux, a sun gear fixed to the rotatable shaft, an internal gear fixed to the rotor, a planetary gear meshed with the sun gear and the internal gear, an arm supporting the planetary gear, a pulley rotatable concentrically with the rotatable shaft, a first armature being capable of coupling to the stationary core, and a second armature being capable of coupling to the moving core.

摘要翻译： 电磁离合器包括线圈，其根据流过其中的电流的方向产生第一磁通量或第二磁通量，容纳线圈的固定铁芯，提供与第一磁通相对的磁通量的固定磁体，可转动的转子 与可旋转轴同心，固定在转子上的活动芯，提供与第二磁通相对的磁通的移动磁体，固定到可旋转轴的太阳齿轮，固定到转子的内齿轮，与转子啮合的行星齿轮 太阳齿轮和内齿轮，支撑行星齿轮的臂，可旋转轴同心地旋转的滑轮，能够联接到固定铁心的第一电枢以及能够耦合到运动铁心的第二电枢。

公开(公告)号：US20120134854A1

公开(公告)日：2012-05-31

申请号：US13302558

申请日：2011-11-22

申请人： Nobuaki Hoshino ,  Masaki Ota ,  Yoshio Kimoto ,  Toru Onishi ,  Yusuke Yamazaki

发明人： Nobuaki Hoshino ,  Masaki Ota ,  Yoshio Kimoto ,  Toru Onishi ,  Yusuke Yamazaki

IPC分类号： F04B49/00 ,  F01L3/10

CPC分类号： F04B49/225 ,  F04B11/0091 ,  F04B27/1804 ,  F04B27/22 ,  F04B53/1082 ,  F16K15/028 ,  F16K31/084

摘要： A differential pressure control valve has a valve seat made of magnetic material, a valve body having a lid made of magnetic material, and a guiding member. Fluid passes through a valve hole formed in the seat. The body on the downstream side of the seat separates from or is seated on the seat in accordance with the pressure difference between the upstream and downstream sides to selectively open and close the hole. The guiding member fixed to the seat guides the body. The lid is seated on the seat to close the hole. A guided member is made of nonmagnetic material. One of the seat and the lid has a permanent magnet. The body is urged in the direction approaching the seat by the force of the magnet located at a position outside the area where the body is seated on the seat.

摘要翻译： 差压控制阀具有由磁性材料制成的阀座，具有由磁性材料构成的盖的阀体和引导构件。 流体通过形成在阀座中的阀孔。 根据上游侧和下游侧之间的压力差，座椅下游侧的主体与座椅分离或座位，以选择性地打开和关闭孔。 固定到座椅的引导构件引导身体。 盖子坐在座位上以关闭孔。 导向件由非磁性材料制成。 座椅和盖子之一具有永久磁铁。 身体通过位于身体位于座位的区域外部的位置处的磁体的力而沿靠近座椅的方向被推动。

公开(公告)号：US09145888B2

公开(公告)日：2015-09-29

申请号：US13302558

申请日：2011-11-22

申请人： Nobuaki Hoshino ,  Masaki Ota ,  Yoshio Kimoto ,  Toru Onishi ,  Yusuke Yamazaki

发明人： Nobuaki Hoshino ,  Masaki Ota ,  Yoshio Kimoto ,  Toru Onishi ,  Yusuke Yamazaki

IPC分类号： F04B49/03 ,  F04B49/22 ,  F16K15/02 ,  F04B11/00 ,  F04B27/18 ,  F04B27/22 ,  F04B53/10 ,  F16K31/08

CPC分类号： F04B49/225 ,  F04B11/0091 ,  F04B27/1804 ,  F04B27/22 ,  F04B53/1082 ,  F16K15/028 ,  F16K31/084

摘要： A differential pressure control valve has a valve seat made of magnetic material, a valve body, and a guiding member fixed to the valve seat to guide the valve body. The valve body is located on the downstream side of the valve seat, and is seatable on the valve seat in accordance with the pressure difference between the upstream side and the downstream side to selectively open and close a valve hole. The valve body has a lid made of magnetic material and a guided member made of nonmagnetic material. The lid is seated on the valve seat to close the valve hole, and the guided member is guided by the guiding member. The valve seat or the lid has a permanent magnet, located outside the area where the valve body is seated on the valve seat, urging the valve body in the direction approaching the valve seat.

摘要翻译： 差压控制阀具有由磁性材料制成的阀座，阀体和固定在阀座上以引导阀体的引导构件。 阀体位于阀座的下游侧，并且可以根据上游侧和下游侧之间的压力差位于阀座上，以选择性地打开和关闭阀孔。 阀体具有由磁性材料制成的盖和由非磁性材料制成的导向构件。 盖子安置在阀座上以关闭阀孔，导向件由导向件引导。 阀座或盖具有永磁体，位于阀体位于阀座上的区域的外侧，沿着接近阀座的方向推动阀体。

公开(公告)号：US20130236342A1

公开(公告)日：2013-09-12

申请号：US13885743

申请日：2011-11-28

申请人： Masakazu Obayashi ,  Hajime Kurita ,  Yasushi Suzuki ,  Yoshio Kimoto ,  Masaki Ota ,  Nobuaki Hoshino ,  Yusuke Yamazaki

发明人： Masakazu Obayashi ,  Hajime Kurita ,  Yasushi Suzuki ,  Yoshio Kimoto ,  Masaki Ota ,  Nobuaki Hoshino ,  Yusuke Yamazaki

IPC分类号： F04B53/10

CPC分类号： F04B53/10 ,  F04B27/1036 ,  F04B39/1073 ,  F04B53/1037 ,  F04B53/1085

摘要： A compressor has suction reed valves each of which includes a fixation portion fixed to the valve base plate, a basal portion that extends from the fixation portion and is separable from the plate, and a valve flap extending from the basal portion toward the distal end to selectively open and close the suction port. Each suction port has a shape elongated in the width direction, which is orthogonal to the longitudinal direction. The width of the basal portion is greater than that of the suction port. Each valve flap includes an opening-closing portion facing the corresponding suction port and stoppers, which project from the ends in the width direction. The side edges in the width direction are continuous from the stoppers to the basal portion to gradually approach the suction port. The cylinder block has pairs of recessed retainers. The stoppers contact the retainers.

摘要翻译： 压缩机具有吸入簧片阀，每个吸入簧片包括固定到阀基板的固定部分，从固定部分延伸并与板分离的基部，以及从基部向远端延伸的阀瓣， 选择性地打开和关闭吸入口。 每个吸入口具有与纵向正交的沿宽度方向延伸的形状。 基部的宽度大于吸入口的宽度。 每个阀瓣包括面向相应的吸入口的开闭部分和从宽度方向的端部突出的止动件。 宽度方向的侧边缘从塞子到基部连续地逐渐接近吸入口。 气缸体有一对凹入的保持器。 塞子与保持器接触。