公开(公告)号：US06565329B2

公开(公告)日：2003-05-20

申请号：US09758578

申请日：2001-01-10

申请人： Naoya Yokomachi ,  Kazuo Murakami ,  Yoshiyuki Nakane ,  Susumu Tarao

发明人： Naoya Yokomachi ,  Kazuo Murakami ,  Yoshiyuki Nakane ,  Susumu Tarao

IPC分类号： F04B112

CPC分类号： F04B39/064 ,  F04B27/0895 ,  F04B27/1036 ,  F04B35/04

摘要： The object of the present invention is to offer an electric type swash plate compressor which is compact and reduced in weight and lightened, and which can efficiently cool down a motor chamber and a crank chamber. The compressor has an electric motor and a swash plate, which are respectively accommodated in the motor chamber and the crank chamber. In the compressor a communication route, which communicates a part except the discharge chamber communicating with an external refrigerant circuit in an inner refrigerant circuit within an outer casing with the motor chamber, is formed. The communication route is formed so as to pass through the crank chamber, and the refrigerant in lower temperature and lower pressure than discharge refrigerant is supplied into the motor chamber and the crank chamber. Accordingly, the improvement of cooling efficiency and the reduction of pressure resisting strength of the casing can be performed.

摘要翻译： 本发明的目的是提供一种电动式斜盘式压缩机，该压缩机结构紧凑，重量轻，轻便，可有效地冷却电动机室和曲柄室。压缩机具有电动机和斜盘， 它们分别容纳在电动机室和曲柄室中。 在压缩机中，形成有与外部壳体内的内部制冷剂回路内的与外部制冷剂回路连通的排出室以外的与电动机室连通的通路。 通信路径形成为通过曲柄室，并且比排出制冷剂低的低温和低压的制冷剂被供应到电动机室和曲柄室中。 因此，可以进行冷却效率的提高和壳体的耐压强度的降低。

公开(公告)号：US06293763B1

公开(公告)日：2001-09-25

申请号：US09456938

申请日：1999-12-07

申请人： Naoya Yokomachi ,  Kazuo Murakami ,  Kiyoshi Yagi ,  Takayuki Imai

发明人： Naoya Yokomachi ,  Kazuo Murakami ,  Kiyoshi Yagi ,  Takayuki Imai

IPC分类号： F04B112

CPC分类号： F04B39/0005 ,  F04B27/0878 ,  F04B27/1045 ,  F04B39/1066 ,  F04B39/122

摘要： A compressor includes a piston reciprocating in a cylinder bore. The piston draws refrigerant into and discharges refrigerant from a compression chamber, which is formed between the piston and a valve plate. The valve plate has a discharge port connecting the compression chamber to the discharge chamber. A guide passage facilitates the flow of the refrigerant from the compression chamber to the discharge port. The guide passage is defined in the compression chamber when the piston is located at the top dead center position. This decreases pressure losses that would otherwise occur when the piston is near the top dead center position.

摘要翻译： 压缩机包括在气缸孔中往复运动的活塞。 活塞将制冷剂从形成在活塞和阀板之间的压缩室吸入和排出制冷剂。 阀板具有将压缩室连接到排出室的排出口。 引导通道便于制冷剂从压缩室流到排出口。 当活塞位于上止点位置时，引导通道限定在压缩室中。 这降低了当活塞接近上止点位置时会发生的压力损失。

公开(公告)号：US20130291921A1

公开(公告)日：2013-11-07

申请号：US13980430

申请日：2012-01-13

申请人： Masaki Morita ,  Wataru Kadowaki ,  Naoya Yokomachi ,  Motoaki Okuda ,  Naoto Morisaku

发明人： Masaki Morita ,  Wataru Kadowaki ,  Naoya Yokomachi ,  Motoaki Okuda ,  Naoto Morisaku

IPC分类号： F25B21/02

CPC分类号： F25B21/02 ,  B60H1/00478 ,  H01L23/38 ,  H01L35/28 ,  H01L2924/0002 ,  H01L2924/00

摘要： A thermoelectric device includes a thermoelectric element module arranged such that the vertically upper side is the cooling side and the vertically lower side is the heating side. On the cooling side of the thermoelectric element module, a DC-DC converter, a cooler, and a heat-transfer grease layer are arranged in this order from the vertically upper side.

摘要翻译： 热电装置包括：热电元件模块，其布置成垂直上侧是冷却侧，垂直下侧是加热侧。 在热电元件模块的冷却侧，从垂直上方依次配置DC-DC转换器，冷却器和传热润滑脂层。

公开(公告)号：US20110113809A1

公开(公告)日：2011-05-19

申请号：US12947271

申请日：2010-11-16

申请人： Taku ADANIYA ,  Hiroshi Fukasaku ,  Naoya Yokomachi ,  Junya Suzuki

发明人： Taku ADANIYA ,  Hiroshi Fukasaku ,  Naoya Yokomachi ,  Junya Suzuki

IPC分类号： F25B13/00 ,  F25B1/00

CPC分类号： B60K11/02 ,  B60H1/3222 ,  B60K1/00 ,  B60K6/20 ,  B60K2001/001 ,  B60K2001/003 ,  F25B31/006 ,  H02K7/116 ,  H02K9/20 ,  H02K15/125 ,  H02K2213/09

摘要： A heating and cooling system, which includes a refrigerant circulation circuit, first and second targets, first and second refrigerant circuits, a first switching section, and a control device, is disclosed. The first switching section is selectively switched between a first position at which a refrigerant discharged from a discharge area of a compressor is permitted to flow to the first target and a second position at which the refrigerant is not permitted to flow to the first target. The control device switches the first switching section to the first position so that the refrigerant circulation circuit functions as a first refrigerant circuit, thereby heating the first target and cooling the second target. The control device switches the first switching section to the second position so that the refrigerant circulation circuit functions as a second refrigerant circuit, thereby cooling only the second target.

摘要翻译： 公开了一种加热和冷却系统，其包括制冷剂循环回路，第一和第二目标，第一和第二制冷剂回路，第一切换部分和控制装置。 第一切换部分选择性地切换在从压缩机的排出区域排出的制冷剂流向第一目标的第一位置和不允许制冷剂流向第一目标的第二位置。 控制装置将第一切换部切换到第一位置，使得制冷剂循环回路作为第一制冷剂回路发挥作用，从而加热第一靶并冷却第二靶。 控制装置将第一切换部切换到第二位置，使得制冷剂循环回路用作第二制冷剂回路，从而仅冷却第二目标。

公开(公告)号：US20080247883A1

公开(公告)日：2008-10-09

申请号：US11891514

申请日：2007-08-09

申请人： Naoya Yokomachi ,  Junya Suzuki ,  Motoaki Okuda ,  Hiromi Ueda

发明人： Naoya Yokomachi ,  Junya Suzuki ,  Motoaki Okuda ,  Hiromi Ueda

IPC分类号： F04B49/00

CPC分类号： F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/185 ,  F04B2027/1854 ,  F04B2205/05 ,  F04B2205/08

摘要： A displacement control valve for a variable displacement compressor has a control passage, a valve hole formed in the control passage, a first shaft portion including a valve body, and a connecting portion connected to the end portion of the valve body. The control passage is connected to a crank chamber for controlling the pressure in the crank chamber for adjusting the discharge displacement of the compressor. The valve body is formed at an end portion of the first shaft portion to open and close the valve hole. The connecting portion connected to the end portion of the valve body is disposed into the valve hole, and a circumferential surface of the connecting portion has a curved surface so as to be flared out at an end of the connecting portion.

摘要翻译： 用于可变排量压缩机的排量控制阀具有控制通道，形成在控制通道中的阀孔，包括阀体的第一轴部分和连接到阀体端部的连接部分。 控制通道连接到曲柄室，用于控制曲柄室中的压力，以调节压缩机的排放位移。 阀体形成在第一轴部的端部，以打开和关闭阀孔。 连接到阀体的端部的连接部分设置在阀孔中，并且连接部分的圆周表面具有弯曲表面，以便在连接部分的端部处展开。

公开(公告)号：US06927656B2

公开(公告)日：2005-08-09

申请号：US10081541

申请日：2002-02-22

申请人： Kitaru Iwata ,  Hiroshi Fukasaku ,  Hirohito Hayashi ,  Izuru Shimizu ,  Naoya Yokomachi

发明人： Kitaru Iwata ,  Hiroshi Fukasaku ,  Hirohito Hayashi ,  Izuru Shimizu ,  Naoya Yokomachi

IPC分类号： F04B27/14 ,  F04B27/18 ,  F16K31/06 ,  F25B1/00 ,  H01F7/121 ,  H01F7/16 ,  H01F7/08

CPC分类号： F04B27/1804 ,  F04B2027/1854 ,  F25B2309/061

摘要： An electromagnetic actuator includes a cylinder, a stationary core and a movable core arranged in the cylinder, and a coil located about the cylinder. The movable core moves in the cylinder in accordance with an electromagnetic force, which is generated between the stationary core and the movable core based on the current supply to the coil. The cylinder includes a first cylindrical member made of nonmagnetic material, and a second cylindrical member made of magnetic material. The first cylindrical member surrounds the stationary core and the movable core. A part of the first cylindrical member in the vicinity of the movable core is made thin to form a small diameter portion. The small diameter portion is fitted to the second cylindrical member.

摘要翻译： 一种电磁致动器包括一个圆筒，一个固定的芯和一个设置在圆柱体中的可动芯，以及围绕圆筒的线圈。 可动芯根据在线圈的电流供应而产生在固定铁心和可动铁芯之间的电磁力在气缸中移动。 圆柱体包括由非磁性材料制成的第一圆柱形构件和由磁性材料制成的第二圆柱形构件。 第一圆柱形构件围绕固定铁芯和可动铁芯。 第一圆柱形构件在可动芯附近的一部分被制成较薄以形成小直径部分。 小直径部分装配到第二圆柱形构件。

公开(公告)号：US5062773A

公开(公告)日：1991-11-05

申请号：US601732

申请日：1990-10-25

申请人： Katsunori Kawai ,  Hayato Ikeda ,  Naoya Yokomachi ,  Toshihiro Kawai

发明人： Katsunori Kawai ,  Hayato Ikeda ,  Naoya Yokomachi ,  Toshihiro Kawai

IPC分类号： F04B39/04 ,  F04B27/08 ,  F04B27/10 ,  F04B39/16

CPC分类号： F04B39/16 ,  F04B27/109

摘要： The cylinder block assembly (1a) of a swash plate type refrigerant compressor is formed with a suction passageway (17) in which a refrigerant gas containing a mist-like lubricant oil therein is sucked and passed therethrough, and a cylindrical separating chamber (22) is formed by an extension (21) from an inner wall of the suction passageway and has an opening directed toward an entering direction of a flow of the lubricant oil-containing refrigerant gas. The separating chamber (22) is provided with an bottom wall (22a) having a through-hole for an entrance of the oil, communicating between the separating chamber (22) and a swash plate chamber (4). The refrigerant gas containing the lubricant oil therein enters the cylindrical separating chamber (22) arranged in the suction passageway (17) and impringes upon an inner wall (22b) and the bottom wall (22a), whereby the flow direction thereof is changed, and flows out of the chamber through the opening into the suction passageway to thereby separate the lubricant oil from the refrigerant gas. The separated lubricant oil is supplied from the separating chamber (22) into the swash plate chamber (4), without overflowing from the chamber toward the suction passageway.

摘要翻译： PCT No.PCT / JP90 / 00274 Sec。 371 1990年10月25日第 102（e）日期1990年10月25日PCT 1990年3月2日PCT公布。 出版物WO90 / 10156 日本1990年9月7日。斜盘式制冷剂压缩机的气缸体组件（1a）形成有吸入通道（17），其中含有雾状润滑油的制冷剂气体被吸入并通过其中， 圆柱形分离室（22）由吸入通道的内壁的延伸部（21）形成，并且具有朝向含润滑油的制冷剂气体的流动进入方向的开口。 分离室（22）设置有底壁（22a），底壁（22a）具有用于油入口的通孔，在分离室（22）和斜盘室（4）之间连通。 其中含有润滑油的制冷剂气体进入设置在吸入通路17中的圆筒形分离室22，并且压在内壁22b和底壁22a上，从而改变其流动方向， 通过开口从腔室流出到吸入通道中，从而将润滑油与制冷剂气体分离。 分离的润滑油从分离室（22）供应到斜盘室（4）中，而不从室朝向吸入通道溢出。

公开(公告)号：US20120291832A1

公开(公告)日：2012-11-22

申请号：US13467512

申请日：2012-05-09

申请人： Motoaki Okuda ,  Naoya Yokomachi ,  Hirokuni Akiyama ,  Naoto Morisaku

发明人： Motoaki Okuda ,  Naoya Yokomachi ,  Hirokuni Akiyama ,  Naoto Morisaku

IPC分类号： H01L35/28

CPC分类号： H01L35/30

摘要： A thermoelectric conversion module includes a plurality of first substrates and a plurality of second substrates disposed to face each other, a plurality of first electrodes and a plurality of second electrodes, a plurality of thermoelectric conversion elements, a base plate, first fins and second fins. Each inner surface of the first substrate faces the respective inner surface of the second substrate. The first electrode is joined to the respective inner surface of the first substrate and the second electrode is joined to the respective inner surface of the second substrate. The thermoelectric conversion elements are electrically connected to each other through the first and the second electrodes. The base plate is thermally joined to the outer surfaces of the first substrates. Each first fin is thermally joined to the outer surface of the base plate. Each second fin is thermally and directly joined to the respective outer surface of the second substrate.

摘要翻译： 一种热电转换模块包括多个第一基板和多个彼此相对配置的第二基板，多个第一电极和多个第二电极，多个热电转换元件，基板，第一散热片和第二散热片 。 第一基板的每个内表面面向第二基板的相应的内表面。 第一电极连接到第一基板的相应内表面，第二电极接合到第二基板的相应的内表面。 热电转换元件通过第一和第二电极彼此电连接。 基板热连接到第一基板的外表面。 每个第一翅片热连接到基板的外表面。 每个第二散热片热并直接接合到第二基板的相应的外表面。

公开(公告)号：US20080078621A1

公开(公告)日：2008-04-03

申请号：US11904945

申请日：2007-09-27

申请人： Takayuki Imai ,  Masakazu Murase ,  Hiroki Nagano ,  Naoya Yokomachi ,  Tetsuhiko Fukanuma

发明人： Takayuki Imai ,  Masakazu Murase ,  Hiroki Nagano ,  Naoya Yokomachi ,  Tetsuhiko Fukanuma

IPC分类号： F04B1/12 ,  F01M11/04

CPC分类号： F04B27/109

摘要： Lubricating oil feeding mechanism has an oil-collecting recess and an oil-supplying groove formed on the wall of the housing. The oil-collecting recess connects a gap defined between the through hole and the bolt to the oil-supplying groove, the gap being in the upper position with respect to a sliding part to be lubricated in the housing in an operating state of the mounted compressor. The oil-collecting recess extends from the gap in the circumferential direction of the drive shaft, and the oil-supplying groove upwardly extends toward the oil-collecting recess. The oil-supplying groove is arranged so as to guide lubricating oil to the sliding part. Lubricating oil adhered on the bolt can be collected to the oil-collecting recess via the gap, and is fed to the sliding part through the oil-supplying groove. Therefore, a large amount of lubricating oil in a swash plate chamber can be utilized to lubricate the sliding part.

摘要翻译： 润滑油供给机构具有在壳体的壁上形成的集油凹部和供油槽。 集油凹槽将通孔和螺栓之间限定的间隙连接到供油槽，在安装的压缩机的运行状态下，间隙处于相对于要在壳体中润滑的滑动部分的上部位置 。 集油槽从驱动轴的周向的间隙延伸，供油槽朝向集油槽向上延伸。 供油槽被布置成将润滑油引导到滑动部分。 附着在螺栓上的润滑油可以经由间隙收集到集油凹槽中，并且通过供油槽被供给到滑动部件。 因此，可以利用旋转斜盘室中的大量润滑油来润滑滑动部件。

公开(公告)号：US20080053782A1

公开(公告)日：2008-03-06

申请号：US11897395

申请日：2007-08-29

申请人： Naoya Yokomachi ,  Norihiko Nakamura ,  Hajime Matsui ,  Masafumi Nakashima

发明人： Naoya Yokomachi ,  Norihiko Nakamura ,  Hajime Matsui ,  Masafumi Nakashima

IPC分类号： F16D27/00 ,  F01B3/02

CPC分类号： F04B27/0895 ,  F16D27/112 ,  F16D31/02

摘要： The outer peripheral portion of a drive shaft has a first restriction surface in an integrated manner. The inner peripheral portion of a boss has a second restriction surface in an integrated manner. The second restriction surface faces the first restriction surface in a radial direction. When the electromagnetic coil is not energized, there is a disconnection distance D between the first friction surface and the second friction surface. The distance between the axis and the outermost periphery of the second friction surface is the clutch radius R. A noise preventing space is provided at a point spaced from the bearing to the front by a beam size L2 between the first restriction surface and the second restriction surface. The size d of the noise preventing space satisfies d

摘要翻译： 驱动轴的外周部分具有一体化的第一限制表面。 凸台的内周部分以一体的方式具有第二限制表面。 第二限制表面在径向方向上面对第一限制表面。 当电磁线圈未通电时，在第一摩擦面和第二摩擦面之间存在断开距离D. 第二摩擦面的轴线与最外周之间的距离为离合器半径R.防噪声空间设置在第一限制面与第二摩擦面之间的距离与前方相隔一定距离的位置。 限制面。 防噪声空间的尺寸d满足d