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1. 发明授权

US07473080B2 Compressor having internally mounted inverter 有权
标题翻译：压缩机内置变频器
公开(公告)号：US07473080B2
公开(公告)日：2009-01-06
申请号：US11348547
申请日：2006-02-07
申请人： Minoru Kawada , Takayuki Hagita , Makoto Hattori , Masahiko Asai , Hirofumi Hirata
发明人： Minoru Kawada , Takayuki Hagita , Makoto Hattori , Masahiko Asai , Hirofumi Hirata
IPC分类号： F04B17/00 , F04B35/04 , 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.
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。

2. 发明申请

US20060230781A1 Compressor having internally mounted inverter 有权
公开(公告)号：US20060230781A1
公开(公告)日：2006-10-19
申请号：US11348547
申请日：2006-02-07
申请人： Minoru Kawada , Takayuki Hagita , Makoto Hattori , Masahiko Asai , Hirofumi Hirata
发明人： Minoru Kawada , Takayuki Hagita , Makoto Hattori , Masahiko Asai , Hirofumi Hirata
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.

3. 发明申请

US20100028175A1 ELECTRIC COMPRESSOR FOR VEHICLE AIR CONDITIONER 审中-公开
标题翻译：电动压缩机用于汽车空调
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。

4. 发明授权

US08829747B2 Electric compressor for car air conditioning 有权
标题翻译：汽车空调电动压缩机
公开(公告)号：US08829747B2
公开(公告)日：2014-09-09
申请号：US12992007
申请日：2008-10-10
申请人： Takayuki Watanabe , Takayuki Hagita , Masayuki Ishikawa , Minoru Kawada
发明人： Takayuki Watanabe , Takayuki Hagita , Masayuki Ishikawa , Minoru Kawada
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。

5. 发明申请

US20110062809A1 ELECTRIC COMPRESSOR FOR CAR AIR CONDITIONING 有权
标题翻译：用于汽车空调的电动压缩机
公开(公告)号：US20110062809A1
公开(公告)日：2011-03-17
申请号：US12992007
申请日：2008-10-10
申请人： Takayuki Watanabe , Takayuki Hagita , Masayuki Ishikawa , Minoru Kawada
发明人： Takayuki Watanabe , Takayuki Hagita , Masayuki Ishikawa , Minoru Kawada
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。

6. 发明申请

US20120282123A1 ELECTRIC COMPRESSOR AND ASSEMBLY METHOD THEREOF 有权
标题翻译：电动压缩机及其装配方法
公开(公告)号：US20120282123A1
公开(公告)日：2012-11-08
申请号：US13519926
申请日：2010-08-26
申请人： Yuki Ichise , Takayuki Hagita , Masayuki Ishikawa , Takeshi Hirano , Takayuki Watanabe
发明人： Yuki Ichise , Takayuki Hagita , Masayuki Ishikawa , Takeshi Hirano , Takayuki Watanabe
IPC分类号： F04D25/06 , B23P15/00
CPC分类号： F04B39/14 , F04C18/0215 , F04C23/008 , F04C29/0078 , F04C2230/60 , H02K1/28 , H02K5/1732 , H02K7/083 , H02K15/0012 , Y10T29/49245
摘要： A main-bearing outer diameter of an electric motor is made smaller than a rotor outer diameter without causing a drop in production efficiency, and the ease of performing a shrink-fitting step is also enhanced by making it possible to mount a rotor to a main shaft in an early stage. A bearing journal portion (14b) of a main shaft (14) of an electric motor is formed in a shape into which an inner race (18b) of a main bearing (18) can be press-fitted from both sides in the axial direction thereof, and, in addition, an outer diameter of the bearing journal portion (14b) is made larger than an outer diameter of a rotor press-fitting portion (14a), whereas a bearing bore portion (5a) of a partition member (5) is formed in a shape into which an outer race (18a) can be press-fitted from both sides in the axial direction thereof. It is preferable that a space (S) into which a press-fitting tool for press-fitting the main bearing (18) can be inserted be provided between the rotor press-fitting portion (14a) of the main shaft (14) and the bearing journal portion (14b) thereof.
摘要翻译：电动机的主轴承外径小于转子外径而不会导致生产效率下降，并且通过使转子能够安装到主体上也可以提高进行收缩装配步骤的容易性轴早期阶段。电动机的主轴（14）的轴承轴颈部（14b）形成为主轴承（18）的内圈（18b）能够沿轴向从两侧压配合成的形状并且另外，使轴承轴颈部（14b）的外径大于转子压配部（14a）的外径，而分隔部件（5）的轴承孔部（5a））形成为能够沿其轴向方向从两侧压配合外圈（18a）的形状。优选的是，可以插入用于压配主轴承（18）的压配工具的空间（S），该主体轴（14）的转子压配合部（14a）和轴承轴颈部分（14b）。

7. 发明申请

US20120234030A1 AIR CONDITIONING APPARATUS 有权
标题翻译：空调设备
公开(公告)号：US20120234030A1
公开(公告)日：2012-09-20
申请号：US13512442
申请日：2010-08-26
申请人： Takayuki Hagita , Takayuki Takashige , Nobuya Nakagawa , Mikihiko Ishii , Takeshi Hirano , Koji Nakano , Masayuki Ishikawa
发明人： Takayuki Hagita , Takayuki Takashige , Nobuya Nakagawa , Mikihiko Ishii , Takeshi Hirano , Koji Nakano , Masayuki Ishikawa
IPC分类号： F25B49/02
CPC分类号： F25B49/025 , B60H1/00792 , F04B35/04 , F04B49/065 , F04B2201/0801 , F04B2203/0209 , F04B2205/11 , F25B2500/08 , F25B2500/19 , F25B2500/222 , F25B2500/29 , F25B2600/021 , F25B2700/21152 , F25B2700/21153 , F25B2700/21154 , F25B2700/21156
摘要： Provided is an air conditioning apparatus that is capable of suppressing increases in volume and cost of the apparatus and performing more suitable overheating protection. An electric compressor is an inverter-integrated electric compressor integrally including a compressor, an electric motor that drives the compressor, and an inverter including a temperature sensor that detects the temperature in the vicinity of a semiconductor switching device, wherein a controller estimates a discharge temperature of the compressor on the basis of a correlation of respective pressure loading characteristics for the detected temperature of the inverter, for the rotational speed of the compressor, and for the motive force of the compressor in a refrigerating cycle.
摘要翻译：提供一种能够抑制装置的体积和成本的增加并且执行更合适的过热保护的空调装置。电动压缩机是整体地包括压缩机，驱动压缩机的电动机和逆变器的逆变器一体式电动压缩机，以及包括检测半导体开关装置附近的温度的温度传感器的逆变器，其中，控制器估计排出温度基于对于逆变器的检测温度，压缩机的转速和制冷循环中的压缩机的动力的各个压力负载特性的相关性的压缩机。

8. 发明授权

US08152487B2 Inverter-integrated electric compressor 有权
标题翻译：变频器一体式电动压缩机
公开(公告)号：US08152487B2
公开(公告)日：2012-04-10
申请号：US12442049
申请日：2008-09-18
申请人： Takayuki Watanabe , Manabu Suzuki , Yuki Ichise , Yukihiro Sakaguchi , Takeshi Hirano , Akinori Yoshioka , Takayuki Hagita
发明人： Takayuki Watanabe , Manabu Suzuki , Yuki Ichise , Yukihiro Sakaguchi , Takeshi Hirano , Akinori Yoshioka , Takayuki Hagita
IPC分类号： F04B17/00
CPC分类号： F04B35/04
摘要： An inverter-integrated electric compressor that is capable of solving various problems caused by thermal expansion of a gel material filled inside an inverter accommodating section for vibration prevention and moisture prevention and capable of increasing reliability is provided. In the inverter-integrated electric compressor, an inverter accommodating section (11) is integrated with a periphery of a housing (2) accommodating an electric compressor; an inverter device (20) is accommodated inside the inverter accommodating section; a gel material (30) for vibration prevention and moisture prevention is filled in the upper section thereof so as to leave an air layer (31); an upper opening in the inverter accommodating section is sealed with a cover member (18); and a vent valve (40) formed of a moisture-permeable waterproof membrane (42) is provided in the cover member.
摘要翻译：提供了能够解决填充在用于防振防潮的逆变器容纳部内部的凝胶材料的热膨胀引起的并且能够提高可靠性的各种问题的逆变器一体式电动压缩机。在逆变器一体式电动压缩机中，逆变器容纳部（11）与容纳电动压缩机的壳体（2）的周围一体化; 逆变器装置（20）容纳在逆变器容纳部内部; 用于防止和防潮的凝胶材料（30）被填充在其上部以留下空气层（31）; 逆变器容纳部的上部开口用盖部件（18）密封。并且在所述盖构件中设置由透湿性防水膜（42）形成的排气阀（40）。

9. 发明申请

US20100181850A1 BUS BAR STRUCTURE AND INVERTER-INTEGRATED ELECTRIC COMPRESSOR 有权
标题翻译：总线结构和逆变器一体化电动压缩机
公开(公告)号：US20100181850A1
公开(公告)日：2010-07-22
申请号：US12442580
申请日：2008-11-07
申请人： Yuki Ichise , Takayuki Hagita , Takayuki Watanabe , Hiroyuki Kamitani
发明人： Yuki Ichise , Takayuki Hagita , Takayuki Watanabe , Hiroyuki Kamitani
IPC分类号： H02K11/00
CPC分类号： F04B39/0044 , H02K5/225 , H02K11/33 , H05K1/0263
摘要： A bus bar structure and an inverter-integrated electric compressor that absorb an impact while ensuring vibration resistance are provided. A bus bar structure used for an inverter-integrated electric compressor having a compressor; an electric motor for driving the compressor; an inverter device for converting DC power from a high-voltage power supply to AC power and supplying it to the motor; and a housing for accommodating the compressor, the electric motor, and the inverter device, the inverter device being formed of a circuit board and an electrical component, and an insulating resin for connecting and wiring the circuit board and the electrical component being applied. The bus bar structure is formed of a main body, which is integrally formed of the insulating resin, and an external connecting portion exposed from the insulating resin, the external connecting portion has a bent extending portion that is bent and extends with respect to the main body, and an elastic portion for absorbing vibration of the bus bar structure is formed in part of the bent extending portion.
摘要翻译：提供了一种母线结构和一体化电动压缩机，其在确保抗振性的同时吸收冲击。一种用于具有压缩机的逆变器一体式电动压缩机的母线结构; 用于驱动压缩机的电动机; 用于将来自高压电源的直流电力转换成交流电的逆变器装置，并将其供给电动机; 以及用于容纳压缩机，电动机和逆变器装置的壳体，逆变器装置由电路板和电气部件形成，以及用于连接和布线所应用的电路板和电气部件的绝缘树脂。母线结构由绝缘树脂一体形成的主体和从绝缘树脂露出的外部连接部分形成，外部连接部分具有相对于主体弯曲并延伸的弯曲的延伸部分弯曲延伸部分的一部分形成有用于吸收母线结构的振动的弹性部分。

10. 发明申请

US20100018244A1 INVERTER-INTEGRATED ELECTRIC COMPRESSOR 有权
标题翻译：逆变电动压缩机
公开(公告)号：US20100018244A1
公开(公告)日：2010-01-28
申请号：US12442049
申请日：2008-09-18
申请人： Takayuki Watanabe , Manabu Suzuki , Yuki Ichise , Yukihiro Sakaguchi , Takeshi Hirano , Akinori Yoshioka , Takayuki Hagita
发明人： Takayuki Watanabe , Manabu Suzuki , Yuki Ichise , Yukihiro Sakaguchi , Takeshi Hirano , Akinori Yoshioka , Takayuki Hagita
IPC分类号： F25B31/02 , B60H1/32 , F04B35/04
CPC分类号： F04B35/04
摘要： An inverter-integrated electric compressor that is capable of solving various problems caused by thermal expansion of a gel material filled inside an inverter accommodating section for vibration prevention and moisture prevention and capable of increasing reliability is provided. In the inverter-integrated electric compressor, an inverter accommodating section (11) is integrated with a periphery of a housing (2) accommodating an electric compressor; an inverter device (20) is accommodated inside the inverter accommodating section; a gel material (30) for vibration prevention and moisture prevention is filled in the upper section thereof so as to leave an air layer (31); an upper opening in the inverter accommodating section is sealed with a cover member (18); and a vent valve (40) formed of a moisture-permeable waterproof membrane (42) is provided in the cover member.
摘要翻译：提供了能够解决填充在用于防振防潮的逆变器容纳部内部的凝胶材料的热膨胀引起的并且能够提高可靠性的各种问题的逆变器一体式电动压缩机。在逆变器一体式电动压缩机中，逆变器容纳部（11）与容纳电动压缩机的壳体（2）的周围一体化; 逆变器装置（20）容纳在逆变器容纳部内部; 用于防止和防潮的凝胶材料（30）被填充在其上部以留下空气层（31）; 逆变器容纳部的上部开口用盖部件（18）密封。并且在所述盖构件中设置由透湿性防水膜（42）形成的排气阀（40）。

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