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1. 发明申请

US20120045353A1 INVERTER-INTEGRATED ELECTRIC COMPRESSOR 有权
标题翻译：逆变电动压缩机
公开(公告)号：US20120045353A1
公开(公告)日：2012-02-23
申请号：US13265590
申请日：2010-09-22
申请人： Takayuki Watanabe , Hiroyuki Kamitani , Takayuki Takashige , Masayuki Ishikawa , Takeshi Hirano , Yuki Ichise
发明人： Takayuki Watanabe , Hiroyuki Kamitani , Takayuki Takashige , Masayuki Ishikawa , Takeshi Hirano , Yuki Ichise
IPC分类号： F04B35/04
CPC分类号： F04B35/04 , F04C23/008 , F04C2240/30 , F04C2240/803 , F04C2240/808 , F05C2201/021 , H02K5/225 , H02K11/33 , H02M7/003
摘要： Provided is an inverter-integrated electric compressor in which the layout of a wiring path connected to an IPM is optimized, the wiring path is simplified, and the noise interference due to disturbance is suppressed, thereby improving the controllability. In an inverter-integrated electric compressor in which an inverter box is provided on the outer periphery of a housing accommodating a compressor and a motor, the inverter box integrally accommodating an inverter device, the inverter device includes an IPM constituting an inverter circuit, and UVW output terminals arranged on one side of the IPM are disposed, in the inverter box, so as to face a glass-sealed terminal that applies power from the inverter device to the motor.
摘要翻译：提供了一种逆变器集成电动压缩机，其中连接到IPM的布线路径的布局被优化，布线路径被简化，并且由于干扰而引起的噪声干扰被抑制，从而提高了可控性。在容纳压缩机和电动机的壳体的外周设置有逆变器箱的变频器一体型电动压缩机中，逆变器箱整体容纳逆变器装置，逆变器装置包括构成逆变器电路的IPM和UVW 布置在IPM一侧的输出端子设置在逆变器箱中，以面向从逆变器装置向电动机施加电力的玻璃密封端子。

2. 发明授权

US09157425B2 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：US09157425B2
公开(公告)日：2015-10-13
申请号：US13265590
申请日：2010-09-22
申请人： Takayuki Watanabe , Hiroyuki Kamitani , Takayuki Takashige , Masayuki Ishikawa , Takeshi Hirano , Yuki Ichise
发明人： Takayuki Watanabe , Hiroyuki Kamitani , Takayuki Takashige , Masayuki Ishikawa , Takeshi Hirano , Yuki Ichise
IPC分类号： F04B35/04 , F04C23/00 , H02K11/00 , H02M7/00 , H02K5/22
CPC分类号： F04B35/04 , F04C23/008 , F04C2240/30 , F04C2240/803 , F04C2240/808 , F05C2201/021 , H02K5/225 , H02K11/33 , H02M7/003
摘要： Provided is an inverter-integrated electric compressor in which the layout of a wiring path connected to an IPM is optimized, the wiring path is simplified, and the noise interference due to disturbance is suppressed, thereby improving the controllability. In an inverter-integrated electric compressor in which an inverter box is provided on the outer periphery of a housing accommodating a compressor and a motor, the inverter box integrally accommodating an inverter device, the inverter device includes an IPM constituting an inverter circuit, and UVW output terminals arranged on one side of the IPM are disposed, in the inverter box, so as to face a glass-sealed terminal that applies power from the inverter device to the motor.
摘要翻译：提供了一种逆变器集成电动压缩机，其中连接到IPM的布线路径的布局被优化，布线路径被简化，并且由于干扰而引起的噪声干扰被抑制，从而提高了可控性。在容纳压缩机和电动机的壳体的外周设置有逆变器箱的变频器一体型电动压缩机中，逆变器箱整体容纳逆变器装置，逆变器装置包括构成逆变器电路的IPM和UVW 布置在IPM一侧的输出端子设置在逆变器箱中，以面向从逆变器装置向电动机施加电力的玻璃密封端子。

3. 发明授权

US08441160B2 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：US08441160B2
公开(公告)日：2013-05-14
申请号：US13500775
申请日：2011-02-04
申请人： Takayuki Watanabe , Hiroyuki Kamitani , Takeshi Hirano , Takayuki Takashige
发明人： Takayuki Watanabe , Hiroyuki Kamitani , Takeshi Hirano , Takayuki Takashige
IPC分类号： H02K11/00
CPC分类号： F04B39/121 , F04B35/04 , F04C23/008 , F04C29/06 , F04C29/063 , F04C2240/803 , F04C2240/808 , H02K11/33 , H02M7/003 , H05K7/1432
摘要： Provided is an inverter-integrated electric compressor which is compact, has excellent ease of mounting, can ensure heat resistance reliability, and can reduce vibration and noise. In an inverter-integrated electric compressor where an inverter device having a noise removing filter circuit and an inverter circuit is incorporated in an inverter accommodating section provided on an outer periphery of a housing, the inverter accommodating section consists of an inverter box provided on the outer periphery of the housing and in which the inverter circuit is accommodated and installed, and a junction box integrally coupled to the inverter box and in which a constituent component of the noise removing filter circuit is accommodated and installed, the junction box is coupled to the inverter box with internal spaces opposing each other, and functions as a cover of the inverter box, and the noise removing filter circuit is electrically wire-connected to the inverter circuit.
摘要翻译：提供了一种紧凑型逆变器一体式电动压缩机，具有优异的安装方便性，可以保证耐热可靠性，并且可以减少振动和噪音。在具有噪声去除滤波器电路和逆变器电路的逆变器装置并入设置在外壳的外周的逆变器容纳部中的逆变器集成电动压缩机中，逆变器容纳部由设置在外部的逆变器箱壳体的周边，并且其中容纳和安装逆变器电路;以及接线盒，其整体地联接到逆变器箱，并且其中容纳并安装了噪声去除滤波器电路的构成部件，接线盒耦合到逆变器盒内部空间彼此相对，并且用作逆变器箱的盖子，并且噪声去除滤波器电路电连接到逆变器电路。

4. 发明申请

US20130049550A1 INVERTER-INTEGRATED ELECTRIC COMPRESSOR 有权
标题翻译：逆变电动压缩机
公开(公告)号：US20130049550A1
公开(公告)日：2013-02-28
申请号：US13500775
申请日：2011-02-04
申请人： Takayuki Watanabe , Hiroyuki Kamitani , Takeshi Hirano , Takayuki Takashige
发明人： Takayuki Watanabe , Hiroyuki Kamitani , Takeshi Hirano , Takayuki Takashige
IPC分类号： H02K7/14 , H02K11/00
CPC分类号： F04B39/121 , F04B35/04 , F04C23/008 , F04C29/06 , F04C29/063 , F04C2240/803 , F04C2240/808 , H02K11/33 , H02M7/003 , H05K7/1432
摘要： Provided is an inverter-integrated electric compressor which is compact, has excellent ease of mounting, can ensure heat resistance reliability, and can reduce vibration and noise. In an inverter-integrated electric compressor where an inverter device having a noise removing filter circuit and an inverter circuit is incorporated in an inverter accommodating section provided on an outer periphery of a housing, the inverter accommodating section consists of an inverter box provided on the outer periphery of the housing and in which the inverter circuit is accommodated and installed, and a junction box integrally coupled to the inverter box and in which a constituent component of the noise removing filter circuit is accommodated and installed, the junction box is coupled to the inverter box with internal spaces opposing each other, and functions as a cover of the inverter box, and the noise removing filter circuit is electrically wire-connected to the inverter circuit.
摘要翻译：提供了一种紧凑型逆变器一体式电动压缩机，具有优异的安装方便性，可以保证耐热可靠性，并且可以减少振动和噪音。在具有噪声去除滤波器电路和逆变器电路的逆变器装置并入设置在外壳的外周的逆变器容纳部中的逆变器集成电动压缩机中，逆变器容纳部由设置在外部的逆变器箱壳体的周边，并且其中容纳和安装逆变器电路;以及接线盒，其整体地联接到逆变器箱，并且其中容纳并安装了噪声去除滤波器电路的构成部件，接线盒耦合到逆变器盒内部空间彼此相对，并且用作逆变器箱的盖子，并且噪声去除滤波器电路电连接到逆变器电路。

5. 发明授权

US09109589B2 Electric compressor and assembly method thereof 有权
标题翻译：电动压缩机及其组装方法
公开(公告)号：US09109589B2
公开(公告)日：2015-08-18
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： F04B39/00 , F04B39/14 , F04C18/02 , F04C29/00 , H02K5/173 , H02K7/08 , H02K15/00 , F04C23/00 , H02K1/28
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）。

6. 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。

7. 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）。

8. 发明授权

US09816499B2 Electric compressor with blocking plate 有权
公开(公告)号：US09816499B2
公开(公告)日：2017-11-14
申请号：US13814156
申请日：2012-01-26
申请人： Masayuki Ishikawa , Takayuki Hagita , Yuki Ichise , Takeshi Hirano , Takayuki Watanabe
发明人： Masayuki Ishikawa , Takayuki Hagita , Yuki Ichise , Takeshi Hirano , Takayuki Watanabe
IPC分类号： F04B39/12 , F04B53/16 , F04B35/04 , F04C18/02 , F04C23/00
CPC分类号： F04B39/121 , F04B35/04 , F04B53/16 , F04C18/0215 , F04C23/008 , F04C2230/60 , F04C2240/30 , Y10T29/49236
摘要： An electric compressor includes a compression unit that compresses a refrigerant, an electric motor that is coupled with the compression unit via a main shaft and a housing that accommodates the compression unit and the electric motor. The electric compressor further includes an end-side bearing holding part that is provided near an axial end of the housing closer to the electric motor and a rolling bearing that has an outer ring press-fitted into the end-side bearing holding part and an inner ring into which an end of the rotating shaft is press-fitted, and that supports the main shaft, in which an opening into which an assembly jig for supporting the rolling bearing when the main shaft is press-fitted into the inner ring can be inserted and removed is provided in an end surface of the housing near the end-side bearing holding part.

9. 发明申请

US20130294951A1 ELECTRIC COMPRESSOR AND ASSEMBLY METHOD THEREFOR 有权
标题翻译：电动压缩机及其组装方法
公开(公告)号：US20130294951A1
公开(公告)日：2013-11-07
申请号：US13814156
申请日：2012-01-26
申请人： Masayuki Ishikawa , Takayuki Hagita , Yuki Ichise , Takeshi Hirano , Takayuki Watanabe
发明人： Masayuki Ishikawa , Takayuki Hagita , Yuki Ichise , Takeshi Hirano , Takayuki Watanabe
IPC分类号： F04C18/02
CPC分类号： F04B39/121 , F04B35/04 , F04B53/16 , F04C18/0215 , F04C23/008 , F04C2230/60 , F04C2240/30 , Y10T29/49236
摘要： An electric compressor includes a compression unit that compresses a refrigerant; an electric motor that is coupled with the compression unit via a main shaft; a housing that accommodates the compression unit and the electric motor; an end-side bearing holding part that is provided near an axial end of the housing closer to the electric motor; and a rolling bearing that has an outer ring press-fitted into the end-side bearing holding part and an inner ring into which an end of the rotating shaft is press-fitted, and that supports the main shaft, in which an opening into which an assembly jig for supporting the rolling bearing when the main shaft is press-fitted into the inner ring can be inserted and removed is provided in an end surface of the housing near the end-side bearing holding part.
摘要翻译：电动压缩机包括压缩制冷剂的压缩单元; 电动机，其经由主轴与所述压缩单元联接; 容纳压缩单元和电动机的壳体; 端部侧轴承保持部，其设置在靠近所述电动机的所述壳体的轴向端附近; 以及滚动轴承，其具有压入端侧轴承保持部的外圈和旋转轴的端部被压入其中的内圈，并且支撑主轴，在该主轴中，当将主轴压配合到内圈中时，用于将滚动轴承支撑的组装夹具可以插入并移除在壳体的靠近端侧轴承保持部分的端面中。

10. 发明申请

US20100172770A1 VEHICLE-AIR-CONDITIONER ELECTRIC COMPRESSOR 有权
标题翻译：车用空气调节器电动压缩机
公开(公告)号：US20100172770A1
公开(公告)日：2010-07-08
申请号：US12442041
申请日：2008-10-31
申请人： Yuki Ichise , Takayuki Watanabe , Takeshi Hirano , Akinori Yoshioka
发明人： Yuki Ichise , Takayuki Watanabe , Takeshi Hirano , Akinori Yoshioka
IPC分类号： B60H1/32 , F04B17/00 , F04B39/06
CPC分类号： F04B35/04 , F04B39/12 , F04C2240/808 , H02K5/24 , H02K11/33
摘要： An object is to provide a highly reliable vehicle-air-conditioner electric compressor of an inverter-integrated type that minimizes vibration and deformation of a board and a bus bar caused by vibration of a vehicle so as to prevent devices from becoming detached, to prevent soldered sections and welded sections from rupturing, and to prevent short circuits from occurring. In a vehicle-air-conditioner electric compressor (1) in which an inverter accommodating section (11) is provided at a periphery of a housing (2) and an inverter (20) is accommodated inside the inverter accommodating section (11), a control board (26) constituting the inverter (20) is screwed to fixing-screw base surfaces (29) provided at a plurality of locations of the inverter accommodating section (11), and a base (40) that has the same height as the fixing-screw base surfaces (29) and supports the control board (26) near substantially a midpoint of a fixing-screw pitch on the control board (26) and/or near a position where a large component is disposed on the control board (26) is provided at one or more locations of the inverter accommodating section (11).
摘要翻译：本发明的目的是提供一种高度可靠的逆变器一体型的车用空调电动压缩机，其最小化由车辆的振动引起的板和母线的振动和变形，以防止装置分离，以防止焊接部分和焊接部分断裂，并防止发生短路。在逆变器容纳部（11）的内部容纳有在壳体（2）的周围设置有逆变器容纳部（11）的逆变器容纳部（11）和变换器（20）的车辆用空调电动压缩机（1）构成逆变器（20）的控制板（26）螺合到设置在逆变器容纳部（11）的多个位置处的固定螺丝基座面（29）上，并且具有与固定螺丝基座表面（29）并且在控制板（26）的基本上固定螺纹间距的中点附近和/或在控制板上设置有大部件的位置附近支撑控制板（26） 26）设置在逆变器容纳部（11）的一个以上的位置。

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