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1. 发明授权

US06940204B2 Brushless motor and hermetic compressor assembly including the same motor 有权
标题翻译：无刷电机和封闭式压缩机总成包括同一台电机
公开(公告)号：US06940204B2
公开(公告)日：2005-09-06
申请号：US10609473
申请日：2003-07-01
申请人： Akihiko Yamazaki , Shinichi Okuyama , Yasutake Seki , Hiroshi Murakami , Hisakazu Kataoka , Osaaki Morino , Yasuharu Odachi , Ken Suitou
发明人： Akihiko Yamazaki , Shinichi Okuyama , Yasutake Seki , Hiroshi Murakami , Hisakazu Kataoka , Osaaki Morino , Yasuharu Odachi , Ken Suitou
IPC分类号： F04B39/00 , F04B35/04 , H02K3/12 , H02K3/28 , H02K15/00 , H02K21/16 , H02K29/00 , H02K3/04
CPC分类号： H02K15/0037 , F04B35/04 , H02K3/12
摘要： A low-vibration/noise brushless motor capable of limiting the height of coil ends, and a low-current-leak hermetic compressor includes the brushless motor. This brushless motor is of a three-phase full-pitch-winding type including a stator having coils (20) inserted in slots in a one coil per one slot manner. Coil ends (21) of the coils (20) are arranged such that the first coil (201) is arranged outside the second and third coils (202, 203) in a place (A) where the second and third coils (202, 203) are inserted in a pair of slots adjacent to each other, the second coil (202) is arranged from inside of the first coil (201) to outside of the third coil (203) in a place (B) where the first and third coils are inserted in another pair of slots adjacent, and the third coil (203) is arranged inside the first and second coils (201, 202) in a place (C) where the first and second coils (201, 202) are inserted in still another pair of adjacent slots. The coil ends (21) are shaped in the axial direction.
摘要翻译：能够限制线圈端部的高度的低振动/噪声无刷电动机以及低电流泄漏封闭式压缩机包括无刷电动机。该无刷电动机是三相全绕组绕组型的，它包括定子，每个定子的线圈（20）每插槽插入一个线圈的槽中。线圈（20）的线圈端（21）被布置成使得第一线圈（201）在第二和第三线圈（202,203）的外侧布置在第二和第三线圈（202,203）的位置）插入到彼此相邻的一对狭槽中，第二线圈（202）从第一线圈（201）的内部到第三线圈（203）的外侧在第一和第三线圈线圈插入到相邻的另一对槽中，并且第三线圈（203）在第一和第二线圈（201,202）插入的位置（C）中布置在第一和第二线圈（201,202）的内部还有一对相邻的槽。线圈端部（21）沿轴向成形。

2. 发明授权

US06870293B2 Motor 失效
标题翻译：发动机
公开(公告)号：US06870293B2
公开(公告)日：2005-03-22
申请号：US10192862
申请日：2002-07-11
申请人： Hisakazu Kataoka , Hiroshi Murakami , Hideharu Hiwaki , Sunao Hashimoto , Yasuharu Odachi , Hirohito Hayashi
发明人： Hisakazu Kataoka , Hiroshi Murakami , Hideharu Hiwaki , Sunao Hashimoto , Yasuharu Odachi , Hirohito Hayashi
IPC分类号： H02K3/34 , H02K1/14 , H02K1/27 , H02K3/52 , H02K15/02 , H02K15/06 , H02K15/095 , H02K21/14
CPC分类号： H02K1/146 , H02K3/522 , H02K15/022 , H02K15/06 , H02K15/095 , H02K2201/06
摘要： To provide a motor which can suppress vibration and noise during an operation of a concentrated winding motor and can achieve low vibration and low noise with high efficiency. Skew is formed on at least one of a stator (10) provided with concentrated windings and a rotor (20), and the windings (13—13) of different phases in a groove (19) for windings are brought into contact with each other directly or via an insulating material.
摘要翻译：提供一种能够抑制集中绕线电动机的运转时的振动和噪音的电动机，能够高效率地实现低振动，低噪音。在设置有集中绕组的定子（10）和转子（20）中的至少一个上形成倾斜，并且用于绕组的槽（19）中的不同相的绕组（13-13）彼此接触直接或通过绝缘材料。

3. 发明授权

US06662580B2 Air-conditioning system for vehicle and its control method 失效
公开(公告)号：US06662580B2
公开(公告)日：2003-12-16
申请号：US10039529
申请日：2002-01-04
申请人： Ken Suitou , Kazuya Kimura , Ryo Matsubara , Masahiro Kawaguchi , Yasuharu Odachi , Taku Adaniya , Shoichi Ieoka , Shigeo Fukushima , Akinobu Kanai
发明人： Ken Suitou , Kazuya Kimura , Ryo Matsubara , Masahiro Kawaguchi , Yasuharu Odachi , Taku Adaniya , Shoichi Ieoka , Shigeo Fukushima , Akinobu Kanai
IPC分类号： F25B4900
CPC分类号： B60H1/322 , B60H1/3222 , B60H2001/3266 , F02N11/003 , F02N11/0866
摘要： An air-conditioning system for a vehicle, including a refrigerant circuit and an engine, has a battery, a compressor, an electric motor and a load torque control mechanism. The battery supplies electric power. The compressor is operative to compress refrigerant gas for the air-conditioning system. The electric motor is electrically connected to the battery. The motor is driven due to the electric power, and is operatively coupled to drive the compressor when the motor is energized. The load torque control mechanism responsive to the operating condition of the engine to control the load torque of the compressor below a predetermined value during times when the motor is driving the compressor.

4. 发明授权

US06640562B2 Air-conditioning system for vehicle and its control method 失效
公开(公告)号：US06640562B2
公开(公告)日：2003-11-04
申请号：US10039530
申请日：2002-01-04
申请人： Yasuharu Odachi , Ken Suitou
发明人： Yasuharu Odachi , Ken Suitou
IPC分类号： B60H132
CPC分类号： B60H1/3222 , F02N11/003 , F02N11/0866
摘要： An air-conditioning system for a vehicle including a refrigerant circuit and an engine, has a compressor in the refrigerant circuit, a battery, an electric motor and a mechanism operative to controllably connect and disconnect a power transmitting path between the engine and the motor. The motor is connected to drive the compressor when energized by the battery. A first controller is operative to control the electric power supplied to the motor from the battery. A capacity control mechanism is responsive to the controller to maintain the discharge capacity of the compressor below a predetermined value upon starting the engine by the motor.

5. 发明授权

US06526772B2 Apparatus and method for controlling electric compressor 失效
公开(公告)号：US06526772B2
公开(公告)日：2003-03-04
申请号：US10041872
申请日：2002-01-07
申请人： Ken Suitou , Yasuharu Odachi , Kazuya Kimura , Masahiro Kawaguchi
发明人： Ken Suitou , Yasuharu Odachi , Kazuya Kimura , Masahiro Kawaguchi
IPC分类号： F25B100
CPC分类号： F04C28/08 , F04B49/02 , F04B49/20 , F04C18/0215 , F04C23/008 , F04C28/06 , F25B49/025 , F25B2600/021 , Y02B30/741
摘要： An electric compressor includes a motor and a compression mechanism that is driven by the motor. The compressor forms part of the refrigerant circuit of an air conditioner. A control apparatus of the compressor adjusts the rotation speed of the motor for controlling the amount of compressed refrigerant gas discharged from the compression mechanism, or the displacement of the compressor, per unit time. When the energy efficiency of the motor is lower than a predetermined level, the control apparatus performs on-off control by alternately turning off the motor. During the on-off control, a required amount of refrigerant gas discharged per unit time is obtained, and the energy efficiency of the motor in the on time is higher than the predetermined level.

6. 发明授权

US07210309B2 Variable displacement compressor 失效
标题翻译：可变排量压缩机
公开(公告)号：US07210309B2
公开(公告)日：2007-05-01
申请号：US10830340
申请日：2004-04-22
申请人： Tetsuhiko Fukanuma , Masahiro Kawaguchi , Yasuharu Odachi , Masao Iguchi , Yoichi Takashima , Kazuhito Miyagawa
发明人： Tetsuhiko Fukanuma , Masahiro Kawaguchi , Yasuharu Odachi , Masao Iguchi , Yoichi Takashima , Kazuhito Miyagawa
IPC分类号： F25B43/02
CPC分类号： F04B27/0895 , F04B35/002
摘要： A variable displacement compressor for efficiently cooling and lubricating seals arranged on a rotary shaft. The seals are arranged at end portions of the rotary shaft that project from a housing of the compressor. A first lubrication chamber is defined by a first seal in the housing around the front end portion of the rotary shaft. A second lubrication chamber is defined by a second seal in the housing around the rear end portion of the rotary shaft. A shaft passage extends through the rotary shaft to connect the first and second lubrication chambers. Refrigerant gas including lubricating oil flows from a crank chamber to a suction chamber via the first lubrication chamber, the shaft passage, and the second lubrication chamber. This efficiently cools and lubricates the seals.
摘要翻译：一种用于有效地冷却和润滑设置在旋转轴上的密封件的可变排量压缩机。密封件布置在从压缩机壳体突出的旋转轴的端部处。第一润滑室由围绕旋转轴的前端部分的壳体中的第一密封件限定。第二润滑室由围绕旋转轴的后端部分的壳体中的第二密封件限定。轴通道延伸穿过旋转轴以连接第一和第二润滑室。包括润滑油的制冷剂气体经由第一润滑室，轴通道和第二润滑室从曲柄室流向吸入室。这有效地冷却和润滑密封件。

7. 发明授权

US06712589B2 Scroll compressors 失效
标题翻译：涡旋式压缩机
公开(公告)号：US06712589B2
公开(公告)日：2004-03-30
申请号：US10123602
申请日：2002-04-15
申请人： Tatsushi Mori , Masao Iguchi , Masahiro Kawaguchi , Yasuharu Odachi , Hirohito Hayashi
发明人： Tatsushi Mori , Masao Iguchi , Masahiro Kawaguchi , Yasuharu Odachi , Hirohito Hayashi
IPC分类号： F04B1700
CPC分类号： F04C18/023 , F01C17/063
摘要： Scroll compressors (1) may include a housing (2, 3) having an inlet port (3a) and an outlet port (3b). A drive scroll (10) may be rotatably disposed within the housing and may have a rotational axis. A driven scroll (20) may be rotatably disposed within the housing and may have a rotational axis. The driven scroll rotational axis preferably is offset to the drive scroll rotational axis. Further, at least one compression chamber (30) is preferably defined between the drive scroll and the driven scroll. A first bearing (14) may rotatably support the drive scroll in a cantilever manner and a second bearing (24, 115) may rotatably support the driven scroll in a cantilever manner. A transmission (31, 131, 231 and 331) or other device may be provided to rotate the drive scroll in synchronism with the driven scroll.
摘要翻译：涡旋压缩机（1）可以包括具有入口（3a）和出口（3b）的壳体（2,3）。驱动涡旋件（10）可以可旋转地设置在壳体内并且可以具有旋转轴线。从动涡旋件（20）可以可旋转地设置在壳体内并且可以具有旋转轴线。从动涡旋旋转轴线优选地偏移到驱动涡旋盘旋转轴线。此外，优选地，在驱动涡旋件和从动涡旋件之间限定至少一个压缩室（30）。第一轴承（14）可以以悬臂的方式可旋转地支撑驱动涡卷，而第二轴承（24,115）可以以悬臂的方式可旋转地支撑从动涡旋。可以提供变速器（31,131,231和331）或其它装置以与驱动涡旋件同步地旋转驱动涡卷。

8. 发明授权

US06711037B2 Power supply apparatus 失效
标题翻译：电源设备
公开(公告)号：US06711037B2
公开(公告)日：2004-03-23
申请号：US10167537
申请日：2002-06-12
申请人： Yasuharu Odachi , Yoshiaki Ishihara , Seiki Sakata
发明人： Yasuharu Odachi , Yoshiaki Ishihara , Seiki Sakata
IPC分类号： H02M542
CPC分类号： H02M7/53875 , H02M7/48 , H02M2001/009
摘要： An inverter includes a plurality of transistors, generates a 3-phase AC voltage, and supplies it to a 3-phase AC motor. The voltage on the primary side of a transformer connected to the neutral point of the 3-phase AC motor is controlled by changing the phase difference of a drive signal of each phase supplied to the inverter through a phase difference circuit. Thus, the output voltage of the transformer can be set to a desired value by a power supply circuit with a simple configuration.
摘要翻译：逆变器包括多个晶体管，产生三相交流电压，并将其提供给三相交流电动机。通过相位差电路改变连接到三相交流电动机的中性点的变压器的初级侧的电压，来控制通过相位差电路提供给逆变器的各相的驱动信号的相位差。因此，可以通过具有简单结构的电源电路将变压器的输出电压设定为期望值。

9. 发明授权

US6005475A Communication method and apparatus for conveyor carriages 失效
标题翻译：输送机支架的通讯方法及装置
公开(公告)号：US6005475A
公开(公告)日：1999-12-21
申请号：US925346
申请日：1997-09-08
申请人： Masaki Takasan , Yasuharu Odachi
发明人： Masaki Takasan , Yasuharu Odachi
IPC分类号： H04B5/00 , B61L3/22 , H04B3/60 , H04B1/00 , B61L1/00
CPC分类号： B61L3/225
摘要： A communication system for a plurality of carriages that travel along a rail. A power cable extends along the rail. The cable is used to convey electric current that drives the movable bodies and is also used to carry information between the carriages. The carriages communicate with one another by superimposing communication signals on the current flowing through the cable to transmit information and by extracting communication signals from the current flowing through the cable to receive information. A control unit at a fixed station relays communication signals transmitted between different carriages. The control unit receives communication signals, which the carriages transmit, from the cable, amplifies the signals, and returns the signals to the cable. The recipient carriage receives an amplified communication signal from the cable.
摘要翻译：一种用于沿轨道行进的多个滑架的通信系统。电源线沿轨道延伸。电缆用于传送驱动移动体的电流，并且还用于在托架之间携带信息。托架通过在流过电缆的电流上叠加通信信号以传送信息并通过从流经电缆的电流提取通信信号来接收信息来彼此通信。固定站处的控制单元中继在不同车厢之间传输的通信信号。控制单元从电缆接收托架发送的通信信号，放大信号，并将信号返回到电缆。接收台架从电缆接收放大的通信信号。

10. 发明授权

US5880379A Torque sensor installing method 失效
标题翻译：扭矩传感器安装方式
公开(公告)号：US5880379A
公开(公告)日：1999-03-09
申请号：US44892
申请日：1998-03-20
申请人： Katsufumi Tanaka , Yasuharu Odachi , Yoichiro Kashiwagi
发明人： Katsufumi Tanaka , Yasuharu Odachi , Yoichiro Kashiwagi
IPC分类号： G01L3/10
CPC分类号： G01L3/102 , G01L3/105
摘要： A sensor head is configured by beam-welding a magnetostrictive sleeve made of a magnetostrictive material to an intermediate sleeve. The intermediate sleeve is longer than the magnetostrictive sleeve. The intermediate sleeve protrudes from both ends of the magnetostrictive sleeve by a length "L". For the sensor head, an annealing process is performed. The sensor head for which the annealing process is performed is installed to a shaft. At this time, the contact portion between both ends of the intermediate material and the shaft are beam-welded all around.
摘要翻译：通过将由磁致伸缩材料制成的磁致伸缩套管束焊到中间套筒上来构造传感器头。中间套筒比磁致伸缩套管长。中间套筒从磁致伸缩套筒的两端突出长度“L”。对于传感器头，进行退火处理。执行退火处理的传感器头安装在轴上。此时，中间材料和轴的两端之间的接触部分全部被焊接。

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