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公开(公告)号：US20060230781A1
公开(公告)日：2006-10-19
申请号：US11348547
申请日：2006-02-07
IPC分类号： F25B1/00
CPC分类号： H02K7/14 , F04B35/04 , F04B39/121 , F04B2203/0204 , F04C2240/808 , F25B31/006 , F25B2600/021 , H02K5/225 , H02K11/33 , Y02B30/741
摘要： A compressor having an internally mounted inverter and having improved safety at low cost is provided. The compressor has a motor; a compressor mechanism driven by the motor; a first housing section having an opening and within which the motor is housed; a second housing section which is mounted on the first housing section and which closes the opening; a fixing member which fixes the second housing section to the first housing section; a controller which is provided on the first housing section and which controls the operation of the motor; a power supply section which supplies power to the controller; a protective cover which covers the controller; and a power source control apparatus which stops the supply of power to the controller by the power supply section or carries out a prescribed safety measure operation when the protective cover is removed from the controller. The protective cover has a shape which restricts manipulation of the fixing member by covering a manipulation section of the fixing member when the controller is covered.
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公开(公告)号：US07473080B2
公开(公告)日：2009-01-06
申请号：US11348547
申请日：2006-02-07
CPC分类号： H02K7/14 , F04B35/04 , F04B39/121 , F04B2203/0204 , F04C2240/808 , F25B31/006 , F25B2600/021 , H02K5/225 , H02K11/33 , Y02B30/741
摘要： A compressor having an internally mounted inverter and having improved safety at low cost is provided. The compressor has a motor; a compressor mechanism driven by the motor; a first housing section having an opening and within which the motor is housed; a second housing section which is mounted on the first housing section and which closes the opening; a fixing member which fixes the second housing section to the first housing section; a controller which is provided on the first housing section and which controls the operation of the motor; a power supply section which supplies power to the controller; a protective cover which covers the controller; and a power source control apparatus which stops the supply of power to the controller by the power supply section or carries out a prescribed safety measure operation when the protective cover is removed from the controller. The protective cover has a shape which restricts manipulation of the fixing member by covering a manipulation section of the fixing member when the controller is covered.
摘要翻译： 提供具有内部安装的逆变器并且以低成本提高安全性的压缩机。 压缩机具有电机; 由电动机驱动的压缩机构; 具有开口的第一壳体部分，并且所述马达被容纳在所述开口内; 第二壳体部分，其安装在第一壳体部分上并且封闭开口; 固定构件，其将所述第二壳体部分固定到所述第一壳体部分; 控制器，其设置在所述第一壳体部分上并且控制所述电动机的操作; 电源部，其向所述控制器供电; 覆盖控制器的保护盖; 以及电源控制装置，其在从所述控制器移除所述保护盖时停止通过所述电源部向所述控制器供电，或执行规定的安全措施操作。 保护盖具有通过在控制器被覆盖时覆盖固定部件的操作部来限制固定部件的操作的形状。
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公开(公告)号：US08829747B2
公开(公告)日：2014-09-09
申请号：US12992007
申请日：2008-10-10
IPC分类号： F04B35/04
CPC分类号： F04B35/04 , F04B37/12 , F04B39/121 , F04C18/0215 , F04C2240/803 , F04C2240/808
摘要： Provided is an electric compressor for car air conditioning that allows insulation and airtightness to be ensured at a terminal part thereof. Provided are an opening (111) through which a motor section in a casing communicates with a control section; an insulating terminal (112) closing off the opening (111); a plurality of first wires (131) arranged substantially on a straight line, penetrating the insulating terminal (112), and extending toward the motor section and the control section; a plurality of second wires electrically connected to at least one of the motor section and the control section; plate-shaped male terminals (122) electrically connected to one of the first wires (131) and the second wires; and female terminals electrically connected to the other of the first wires (131) and the second wires, each including a plate portion extending in a plate shape and securing portions disposed at both ends of the plate portion, the male terminals (122) being secured between the plate portions and the securing portions, and the male terminals (122) and the plate portions of the female terminals are disposed so as to extend across the straight line at an acute or obtuse angle.
摘要翻译： 本发明提供一种汽车空调用电动压缩机，其能够在其终端部确保绝缘性和气密性。 提供了一种开口（111），壳体中的电动机部分通过该开口与控制部分连通; 封闭所述开口（111）的绝缘端子（112）; 基本上在直线上布置的多根第一布线（131），穿过绝缘端子（112）并朝向马达部分和控制部分延伸; 电连接到所述电动机部和所述控制部中的至少一个的多个第二配线; 电连接到第一线（131）和第二线之一的板形阳端子（122） 和母端子，电连接到第一导线（131）和第二导线中的另一个，每个包括板形延伸的板部分和设置在板部两端的固定部分，阳端子（122）被固定 在平板部分和固定部分之间，并且阳端子（122）和阴端子的板部分设置成以尖锐或钝角延伸穿过直线。
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公开(公告)号：US20110062809A1
公开(公告)日：2011-03-17
申请号：US12992007
申请日：2008-10-10
IPC分类号： H02K11/00
CPC分类号： F04B35/04 , F04B37/12 , F04B39/121 , F04C18/0215 , F04C2240/803 , F04C2240/808
摘要： Provided is an electric compressor for car air conditioning that allows insulation and airtightness to be ensured at a terminal part thereof. Provided are an opening (111) through which a motor section in a casing communicates with a control section; an insulating terminal (112) closing off the opening (111); a plurality of first wires (131) arranged substantially on a straight line, penetrating the insulating terminal (112), and extending toward the motor section and the control section; a plurality of second wires electrically connected to at least one of the motor section and the control section; plate-shaped male terminals (122) electrically connected to one of the first wires (131) and the second wires; and female terminals electrically connected to the other of the first wires (131) and the second wires, each including a plate portion extending in a plate shape and securing portions disposed at both ends of the plate portion, the male terminals (122) being secured between the plate portions and the securing portions, and the male terminals (122) and the plate portions of the female terminals are disposed so as to extend across the straight line at an acute or obtuse angle.
摘要翻译： 本发明提供一种汽车空调用电动压缩机，其能够在其终端部确保绝缘性和气密性。 提供了一种开口（111），壳体中的电动机部分通过该开口与控制部分连通; 封闭所述开口（111）的绝缘端子（112）; 基本上在直线上布置的多根第一布线（131），穿过绝缘端子（112）并朝向马达部分和控制部分延伸; 电连接到所述电动机部和所述控制部中的至少一个的多个第二配线; 电连接到第一线（131）和第二线之一的板形阳端子（122） 和母端子，电连接到第一导线（131）和第二导线中的另一个，每个包括板形延伸的板部分和设置在板部两端的固定部分，阳端子（122）被固定 在平板部分和固定部分之间，并且阳端子（122）和阴端子的板部分设置成以尖锐或钝角延伸穿过直线。
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公开(公告)号：US20100028175A1
公开(公告)日：2010-02-04
申请号：US12443538
申请日：2008-10-02
申请人： Yuki Ichise , Takayuki Watanabe , Takeshi Hirano , Masaki Kawasaki , Takayuki Hagita , Masayuki Ishikawa , Minoru Kawada
发明人： Yuki Ichise , Takayuki Watanabe , Takeshi Hirano , Masaki Kawasaki , Takayuki Hagita , Masayuki Ishikawa , Minoru Kawada
IPC分类号： F04C29/00
CPC分类号： F04B39/121 , F04C18/0215 , F04C23/008 , F04C2230/21 , F04C2240/30 , F04C2240/808 , F05C2201/021 , F05C2201/903
摘要： An electric compressor for a vehicle air conditioner capable of preventing refrigerant leakage is provided. A case (77) is formed by injecting a molten metal into a mold, and a compression unit for compressing a refrigerant is accommodated inside, wherein a machined portion (123) is formed on one of an inner circumferential surface (77A) in contact with the refrigerant and an outer circumferential surface adjacent to the inner circumferential surface.
摘要翻译： 提供一种用于防止制冷剂泄漏的用于车辆空调的电动压缩机。 通过将熔融金属注入到模具中形成壳体（77），并且在内部容纳用于压缩制冷剂的压缩单元，其中，在与内部圆周面（77A）接触的一个上形成有加工部（123） 制冷剂和与内周面相邻的外周面。
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公开(公告)号：US06578689B2
公开(公告)日：2003-06-17
申请号：US09941801
申请日：2001-08-30
IPC分类号： F16D27112
CPC分类号： F16D27/06 , F16B17/008 , F16D2027/008
摘要： The invention provides an electromagnetic clutch that effectively reduces the shock noise produced during the coupling of an armature plate and a drive rotor, and furthermore, has a laminated body that can be provided at a low cost as an essential constituent element. The armature plate 34 of the electromagnetic clutch is a laminated body that comprises a plurality of thin metal plates 41, a plurality of fastening tongues 45 project from the inner diameter side of the friction plate 42 on the friction surface side, and these fastening tongues 45 are bent and surround the other laminated thin metal plates 41 so as to fasten them.
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公开(公告)号：US06568520B2
公开(公告)日：2003-05-27
申请号：US09881037
申请日：2001-06-15
申请人： Makoto Hattori , Ryuhei Tanigaki , Minoru Kawada , Kazuhiro Tomimasu , Masumi Sekita , Hirohide Ando
发明人： Makoto Hattori , Ryuhei Tanigaki , Minoru Kawada , Kazuhiro Tomimasu , Masumi Sekita , Hirohide Ando
IPC分类号： F16D2700
CPC分类号： F16D27/06 , F16D2027/008
摘要： The present invention aims to provide an electromagnetic clutch capable of decreasing the impact noise generated when the armature plate and the driving rotor are coupled. The present invention further aims to provide a compressor equipped with this electromagnetic clutch. An electromagnetic clutch in the present invention comprises a driving rotor including a coil, and an armature having an armature plate that is disposed facing this driving rotor and having the same axis of rotational thereas, and when a voltage is applied to excite coil, the end face of driving rotor and the armature plate are attached together by coil's magnetic force, thereby coupling driving rotor and armature. Armature plate comprises a plurality of metal thin plates (plate members) laminated together, and at least a part of the plate members being connected each other.
摘要翻译： 本发明的目的在于提供一种电磁离合器，其能够降低当电枢板和驱动转子耦合时产生的冲击噪声。 本发明的目的在于提供一种配备有这种电磁离合器的压缩机。本发明的电磁离合器包括一个包括一个线圈的驱动转子和一个具有衔铁板的电枢，该衔铁被设置成面向该驱动转子并具有相同的轴线 并且当向激励线圈施加电压时，驱动转子和电枢板的端面通过线圈的磁力附接在一起，从而耦合驱动转子和电枢。 电枢板包括层叠在一起的多个金属薄板（板构件），并且板构件的至少一部分彼此连接。
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公开(公告)号：US06123527A
公开(公告)日：2000-09-26
申请号：US009305
申请日：1998-01-20
申请人： Minoru Kawada , Shigeki Miura
发明人： Minoru Kawada , Shigeki Miura
CPC分类号： F04C29/0021 , F04C18/0215 , F04C2240/807
摘要： A scroll hydraulic machine has a fixed scroll and a swirling scroll performing a revolutionary swirling motion while engaging with the fixed scroll; there is also a balance weight in which a distance between a center of revolution of the swirling scroll and the center of gravity of the balance weight is changed in response to rotational speed of the swirling scroll.
摘要翻译： 涡卷液压机具有固定涡旋件和旋转涡旋件，在与固定涡旋件接合的同时执行革命性的旋转运动; 还有一种平衡重，其中旋转涡旋的旋转中心与平衡重的重心之间的距离响应旋转涡旋的旋转速度而改变。
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公开(公告)号：US20110133575A1
公开(公告)日：2011-06-09
申请号：US13058450
申请日：2009-11-13
申请人： Noriaki Arashi , Manabu Suzuki , Takeshi Hirano , Minoru Kawada , Takayuki Watanabe , Ichiro Yogo
发明人： Noriaki Arashi , Manabu Suzuki , Takeshi Hirano , Minoru Kawada , Takayuki Watanabe , Ichiro Yogo
IPC分类号： H02H11/00
CPC分类号： F04B39/121 , B60H1/3223 , B60H1/3229 , F04B35/04 , F04B2203/0204
摘要： Disclosed is an in-vehicle integrated-inverter electric compressor (1) in which an inverter accommodating section (3) is provided on the periphery of a housing (2), an inverter device is installed in the inverter accommodating section (3), and the opening portion of the inverter accommodating section (3) is sealed by means of a cover member (4) to be fixed with screws. A safety mechanism (7) is provided such that some of the fixing screws (5) fixing the cover member (4) to the inverter accommodating section (3) cannot be removed when the electric compressor (1) is mounted in a vehicle.
摘要翻译： 公开了一种车载一体式逆变电动压缩机（1），其中在壳体（2）的周围设置有逆变器容纳部（3），逆变器装置安装在逆变器容纳部（3）中， 逆变器容纳部分（3）的开口部分通过盖件（4）密封以用螺钉固定。 设置安全机构（7），使得当将电动压缩机（1）安装在车辆中时，不能将固定盖构件（4）的一些固定螺钉（5）移除到逆变器容纳部（3）。
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公开(公告)号：US6074187A
公开(公告)日：2000-06-13
申请号：US196894
申请日：1998-11-19
申请人： Minoru Kawada , Mikihiko Ishii
发明人： Minoru Kawada , Mikihiko Ishii
CPC分类号： F04C27/009
摘要： In a compressor in which a compression mechanism incorporated in a housing is driven by a drive shaft penetrating the housing, and the compression mechanism is lubricated by mist-form lubricating oil contained in a low-pressure gas refrigerant sucked into the housing, the lubricating oil in a space is prevented from entering a bearing and deteriorating grease in the bearing. An equalizing hole is formed to allow the space to communicate with the atmosphere, the space being defined between the bearing pivotally supporting the outer end of the drive shaft on the housing and a shaft seal disposed on the inside of the bearing to seal a gap between the drive shaft and the housing.
摘要翻译： 在压缩机中，其中结合在壳体中的压缩机构由穿过壳体的驱动轴驱动，并且压缩机构被吸入壳体中的低压气体制冷剂中所含的雾状润滑油润滑，润滑油 在空间中防止轴承进入轴承和劣化的润滑脂。 形成平衡孔以允许空间与大气连通，空间被限定在枢转地支撑外壳上的驱动轴的外端的轴承和设置在轴承内侧上的轴密封之间，以密封 驱动轴和外壳。
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