公开(公告)号：US20130189121A1

公开(公告)日：2013-07-25

申请号：US13742561

申请日：2013-01-16

Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

Inventor： Masaki OTA ,  Shohei FUJIWARA ,  Takahiro HOSHIDA ,  Hiroaki KAYUKAWA ,  Noriyuki SHINTOKU

IPC: F04B1/29

CPC classification number: F04B1/29 ,  F04B27/16

Abstract: The swash plate type variable displacement compressor includes a rotary shaft, a swash plate, a plurality of pistons, a first rotor, a second rotor, a solenoid and a cone clutch. The second rotor transmits the rotation of the first rotor to the swash plate. The solenoid produces electromagnetic force that acts on the first rotor or the second rotor so that the first rotor and the second rotor move toward each other. The cone clutch is engageable by energization of the solenoid. The cone clutch has a male cone portion and a female cone portion. The male cone portion has a conical surface provided on one of the first rotor and the second rotor. The female cone portion has a conical surface provided on the other. The conical surface of the female cone portion is connectable to and disconnectable from the conical surface of the male cone portion.

Abstract translation: 斜盘式可变排量压缩机包括旋转轴，斜盘，多个活塞，第一转子，第二转子，螺线管和锥形离合器。 第二转子将第一转子的旋转传递到斜盘。 螺线管产生作用在第一转子或第二转子上的电磁力，使得第一转子和第二转子朝向彼此移动。 锥形离合器可通过螺线管通电而啮合。 锥形离合器具有凸锥部和阴锥部。 阳锥部具有设置在第一转子和第二转子中的一个上的锥形表面。 阴锥部分具有设置在另一个上的锥形表面。 阴锥形部分的锥形表面可连接到阳锥部分的圆锥形表面并可与其分离。

公开(公告)号：US20150093263A1

公开(公告)日：2015-04-02

申请号：US14493696

申请日：2014-09-23

Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

Inventor： Yoshio KIMOTO ,  Toru ONISHI ,  Kengo SAKAKIBARA ,  Yuki YOKOI ,  Takahisa BAN ,  Ryo MATSUBARA ,  Noriyuki SHINTOKU

IPC: F04B27/18 ,  F04B27/12

CPC classification number: F04B27/1804 ,  F04B27/12 ,  F04B27/18 ,  F04B2027/1813 ,  F04B2027/1831 ,  F04B2027/1872

Abstract: A swash plate type variable displacement compressor includes a collection and supply mechanism. The collection and supply mechanism has collection passages, supply passages, an annular space, an inlet port, and an outlet port. The inlet port is communicable with a working collection passage of the collection passages. The outlet port is communicable with a working supply passage of the supply passages. When the inclination angle of the swash plate is maximum, residual refrigerant gas in a compression chamber of collection phase is collected through the working collection passage and the collected refrigerant gas is supplied to a compression chamber of supply phase. On the other hand, when the inclination angle is less than the maximum, residual refrigerant gas is supplied no more into the supply-phase compression chamber.

Abstract translation: 斜盘式可变排量压缩机包括收集和供应机构。 收集和供给机构具有收集通道，供应通道，环形空间，入口和出口。 入口可与收集通道的工作收集通道连通。 出口与供应通道的工作供应通道连通。 当旋转斜盘的倾斜角度最大时，收集阶段的压缩室中的残留制冷剂气体通过工作收集通道被收集，并且收集的制冷剂气体被供应到供给阶段的压缩室。 另一方面，当倾斜角度小于最大值时，剩余的制冷剂气体不再供给到供给相压缩室中。

公开(公告)号：US20160208787A1

公开(公告)日：2016-07-21

申请号：US14994585

申请日：2016-01-13

Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

Inventor： Shohei FUJIWARA ,  Noriyuki SHINTOKU ,  Shinya YAMAMOTO ,  Kazunari HONDA ,  Kei NISHII

IPC: F04B39/00 ,  F04B53/14 ,  F04B39/12 ,  F04B27/18 ,  F04B27/10

CPC classification number: F04B39/0027 ,  F04B27/0878 ,  F04B27/1045 ,  F04B27/1081 ,  F04B27/18 ,  F04B39/122 ,  F04B39/126 ,  F04B53/14

Abstract: A double-headed piston type swash plate compressor has a first abutting portion provided between a first housing member and a first cylinder block and a second abutting portion provided between a second housing member and a second cylinder block. The first abutting portion is located inside a first circumcircle of the group of first cylinder bores and causes the first housing member and the first cylinder block to make metal-to-metal contact. The second abutting portion is located inside a second circumcircle of the group of second cylinder bores and causes the second housing member and the second cylinder block to make metal-to-metal contact.

Abstract translation: 双头活塞式斜盘压缩机具有设置在第一壳体构件和第一气缸体之间的第一抵接部和设置在第二壳体构件和第二气缸体之间的第二抵接部。 第一邻接部分位于第一气缸孔组的第一外接圆内，并使第一壳体构件和第一气缸体与金属对金属接触。 第二邻接部分位于第二气缸孔组的第二外接圆内，并使第二壳体构件和第二气缸体与金属对金属接触。

公开(公告)号：US20140341766A1

公开(公告)日：2014-11-20

申请号：US14276479

申请日：2014-05-13

Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

Inventor： Takahiro HOSHIDA ,  Hiroaki KAYUKAWA ,  Noriyuki SHINTOKU ,  Masahiro SUZUKI ,  Osamu HIRAMATSU ,  Yasushi SUZUKI

IPC: F04B39/12

CPC classification number: F04B39/121 ,  F04B27/1036 ,  F04B27/1081 ,  F04B39/06 ,  F05C2225/06 ,  F05C2225/10 ,  F05C2251/048 ,  F05C2251/10 ,  F05C2253/12 ,  F05C2253/20

Abstract: A compressor has therein a suction chamber into which refrigerant gas is introduced, a compression chamber in which the refrigerant gas in the suction chamber is introduced and compressed, and a discharge chamber into which the compressed refrigerant gas is discharged from the compression chamber. The suction chamber and the discharge chamber are formed adjacent to each other while being separated by a partition wall. At least one surface of the partition wall is provided with a thermal insulator which is formed by curing a thermal insulation coating composition. The thermal insulator includes hollow beads and one or more binder resin selected from the group consisting of epoxy resin, polyamide-imide resin, phenolic resin, and polyimide resin.

Abstract translation: 压缩机在其中具有引入制冷剂气体的吸入室，吸入室内的制冷剂气体被引入和压缩的压缩室，以及压缩的制冷剂气体从压缩室排出的排出室。 抽吸室和排出室彼此相邻地形成，同时被分隔壁分隔开。 分隔壁的至少一个表面设置有通过固化绝热涂层组合物形成的绝热体。 绝热体包括中空珠粒和一种或多种选自环氧树脂，聚酰胺酰亚胺树脂，酚醛树脂和聚酰亚胺树脂的粘合剂树脂。

公开(公告)号：US20130126017A1

公开(公告)日：2013-05-23

申请号：US13672757

申请日：2012-11-09

Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI ,  EAGLE INDUSTRY CO., LTD.

Inventor： Masaki OTA ,  Noriyuki SHINTOKU ,  Ryo MATSUBARA ,  Naoki NISHIMURA ,  Hideki HIGASHIDOZONO ,  Keigo SHIRAFUJI ,  Toshinori KANZAKI

IPC: F04B27/18

CPC classification number: F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1831 ,  F04B2027/1845 ,  Y10T137/7761

Abstract: A displacement control valve includes an electromagnetic solenoid, a drive force transmitting body actuated, and a pressure sensitive portion having a pressure sensitive body that selectively extends and contracts in the movement direction of the drive force transmitting body in correspondence with pressure in a pressure sensitive chamber. A first valve body is arranged in the pressure sensitive body to adjust the cross-sectional area of an outlet passage. A second valve body is connected to the drive force transmitting body to adjust the cross-sectional area of a supply passage. The pressure sensitive body is movable in the movement direction of the drive force transmitting body in the pressure sensitive chamber. The pressure sensitive chamber is configured to communicate with the control pressure chamber. The pressure sensitive body is urged by the pressure in the control pressure chamber in the direction in which the first valve body closes.

Abstract translation: 排量控制阀包括电磁螺线管，驱动力传递体和具有压力敏感体的压力敏感部，该压敏敏感部根据压力敏感室中的压力选择性地在驱动力传递体的移动方向上延伸和收缩 。 第一阀体布置在压敏体中以调节出口通道的横截面面积。 第二阀体连接到驱动力传递体以调节供给通道的横截面面积。 压敏体能够在压敏室内的驱动力传递体的运动方向上移动。 压敏室被配置成与控制压力室连通。 压力敏感体在第一阀体关闭的方向上受到控制压力室内的压力的推压。