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91. 发明授权

US07049518B2 Shielded cable, process for assembling the same and compressor unit having the same 有权
标题翻译：屏蔽电缆，组装过程和具有相同的压缩机单元
公开(公告)号：US07049518B2
公开(公告)日：2006-05-23
申请号：US10912981
申请日：2004-08-05
申请人： Kazuya Kimura , Ken Suitou , Akio Fujii
发明人： Kazuya Kimura , Ken Suitou , Akio Fujii
IPC分类号： H02G15/02
CPC分类号： H01R13/5812 , F04B35/04 , F04C18/0207 , F04C23/008 , F04C29/0085 , H01R9/0524 , H01R13/5045 , H01R13/5825 , H01R13/5833
摘要： A shielded cable has a cable body providing an electromagnetic shielding portion around a conductive wire thereof, a connector fitted to one end of the cable body and having a casing including a conducting portion, and an electromagnetic shielding portion of the cable body conducted with the conducting portion of the casing in the connector. The shield conducting portion is provided on the conducting portion and includes first and second conducting members, which are located outside the electromagnetic shielding portion by being press-fitted into the casing for pressing the electromagnetic shielding portion in different directions, respectively. At least one of the first and second conducting members is made of a conductive material. The cable body is held by the first and second conducting members, so that the electromagnetic shielding portion is conducted with the conducting portion of the casing through the conducting member made of a conductive material.
摘要翻译：屏蔽电缆具有电缆主体，其围绕其导线提供电磁屏蔽部分，连接器装配到电缆主体的一端并且具有包括导电部分的外壳，以及电缆体的电磁屏蔽部分，连接器中的壳体的一部分。屏蔽导电部分设置在导电部分上，并且包括第一和第二导电构件，其分别通过压配合到用于沿不同方向按压电磁屏蔽部分的壳体中而位于电磁屏蔽部分的外部。第一和第二导电构件中的至少一个由导电材料制成。电缆主体由第一和第二导电构件保持，使得电磁屏蔽部分通过由导电材料制成的导电构件与壳体的导电部分一起导电。

92. 发明授权

US06869272B2 Electric compressor and control method therefor 有权
标题翻译：电动压缩机及其控制方法
公开(公告)号：US06869272B2
公开(公告)日：2005-03-22
申请号：US10197129
申请日：2002-07-17
申请人： Yasuharu Odachi , Kazuya Kimura , Shoichi Ieoka
发明人： Yasuharu Odachi , Kazuya Kimura , Shoichi Ieoka
IPC分类号： F04B27/08 , F04B49/06 , F04C18/02 , F04C28/00 , F04C28/08 , F04C29/00 , H02P6/20
CPC分类号： F04B49/065 , F04B27/0895 , F04B2203/0207 , F04B2203/0209 , F04C18/0215 , F04C28/08 , F04C29/0085 , F04C2270/03
摘要： When an electric compressor is activated, initial current data is selected by a selector, and a motor is driven with the torque corresponding to the initial current data. When the motor is driven by a ½ turn, the selector selects current difference data. The current difference data corresponds to an instructed speed. After the switch of the selector, the motor is driven to rotate at the instructed speed.
摘要翻译：当电动压缩机启动时，选择器选择初始电流数据，并以与初始电流数据对应的转矩驱动电机。当电动机由1/2转动时，选择器选择当前差值数据。当前差异数据对应于指示的速度。选择器切换后，电机以指示的速度被驱动旋转。

93. 发明授权

US06672101B2 Electrically driven compressors and methods for circulating lubrication oil through the same 失效
标题翻译：电动式压缩机和循环润滑油的方法
公开(公告)号：US06672101B2
公开(公告)日：2004-01-06
申请号：US10105606
申请日：2002-03-25
申请人： Hiroyuki Gennami , Kazuhiro Kuroki , Ken Suitou , Naohiro Nakajima , Shinji Tsubai , Kazuya Kimura
发明人： Hiroyuki Gennami , Kazuhiro Kuroki , Ken Suitou , Naohiro Nakajima , Shinji Tsubai , Kazuya Kimura
IPC分类号： F25B4302
CPC分类号： F04C23/008 , F04C18/0215 , F04C27/005 , F04C29/02 , F04C29/026
摘要： An oil storage area (45a) is defined on the bottom of a motor chamber (45) of a scroll compressor (1). An oil transfer route (4a) is defined in the portion of a center housing (4) that corresponds to the storage area (45a). Lubricating oil L is separated from the discharged, compressed refrigerant by an oil separator (80) and the lubricating oil L is supplied to the backside of a movable scroll (20) due to a pressure differential within the compress (1). After lubricating a bearing (10), the lubricating oil L is temporarily stored in the storage area (45a) and then is transferred due to a pressure differential to the suction-side of a compression mechanism (21) via the oil transfer route (4a). The lubricating oil L is then transferred to the oil separator (80) together with the compressed refrigerant that is discharged from a compression chamber (32) of the compression mechanism (21). Thus, the lubricating oil L contained in the discharged, compressed refrigerant can be effectively separated from the compressed refrigerant and circulated to and from the back side of the movable scroll (20) in order to lubricate moving parts within the compressor (1) using the pressure differentials within the compressor (1).
摘要翻译：在涡旋压缩机（1）的马达室（45）的底部设有储油区域（45a）。在与储存区域（45a）相对应的中心壳体（4）的部分中限定了油传送路线（4a）。润滑油L通过油分离器（80）与排出的压缩的制冷剂分离，并且由于压缩机（1）内的压力差，润滑油L被供给到动涡旋盘（20）的背面。在润滑轴承（10）之后，将润滑油L临时储存在储存区域（45a）中，然后通过压油机构（21）的吸入侧经由油输送路径（4a））。润滑油L与从压缩机构（21）的压缩室（32）排出的压缩制冷剂一起转移到分油器（80）。因此，排出压缩的制冷剂中所含的润滑油L可以有效地与压缩的制冷剂分离并循环到可动涡旋件（20）的后侧并从其移动，以便使用压缩机（1）中的运动部件润滑压缩机（1）内的压差。

94. 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.

95. 发明授权

US06637223B2 Control apparatus for variable displacement compressor 失效
公开(公告)号：US06637223B2
公开(公告)日：2003-10-28
申请号：US10045261
申请日：2001-11-07
申请人： Masaki Ota , Kazuya Kimura , Yoshinobu Ishigaki , Kazuhiro Nomura , Tomoji Tarutani , Masahiro Kawaguchi
发明人： Masaki Ota , Kazuya Kimura , Yoshinobu Ishigaki , Kazuhiro Nomura , Tomoji Tarutani , Masahiro Kawaguchi
IPC分类号： F25B100
CPC分类号： F04B27/1036 , F04B27/1804
摘要： A control apparatus that promptly increases the displacement of a compressor after the compressor is started while liquefied refrigerant is lingering in an external circuit. The control apparatus includes a restricting passage. The restricting passage is located in a first pressure introduction passage, through which the pressure of the first pressure monitoring point flows to the control valve. The restricting passage decreases the pressure of refrigerant that flows through the passage. When the compressor is started while liquefied refrigerant is lingering in the external circuit and the pressure of the first pressure monitoring point is abruptly increased, the restricting passage reduces the increase of the pressure that is detected by the control valve. Therefore, the displacement of the compressor is promptly increased.

96. 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.

97. 发明授权

US06524079B1 Alignment means for the swash plate of a variable-capacity swash-plate type compressor 失效
标题翻译：用于可变容量斜盘式压缩机的斜板的对准装置
公开(公告)号：US06524079B1
公开(公告)日：2003-02-25
申请号：US09807359
申请日：2001-04-12
申请人： Kazuya Kimura , Tetsuhiko Fukanuma , Masakazu Murase , Minoru Mera , Atsuyuki Morishita , Shingo Kumazawa
发明人： Kazuya Kimura , Tetsuhiko Fukanuma , Masakazu Murase , Minoru Mera , Atsuyuki Morishita , Shingo Kumazawa
IPC分类号： F04B112
CPC分类号： F04B27/1804 , F04B27/1036
摘要： In a variable-capacity swash-plate type compressor, which can vary the outlet capacity by controlling an inclination angle of a swash plate, the swash plate is aligned by contacting a washer (19) with a tapered surface to the swash plate (18). Thus, in a case where a compression operation is not carried out or in a case where a compression operation is carried out at a small outlet capacity regarded as zero substantially, the noises, etc., which generate between the swash plate and a driving shaft (6), are inhibited.
摘要翻译：在通过控制斜盘倾斜角度来改变出口容量的可变容量旋转斜盘式压缩机中，通过使具有锥形表面的垫圈（19）与旋转斜盘（18）接触来对齐斜盘，。因此，在不执行压缩操作的情况下或在基本上以零为基础的小出口容量进行压缩操作的情况下，在斜盘和驱动轴之间产生的噪声等（6）被抑制。

98. 发明授权

US06517324B2 Control valve for variable displacement type compressor 失效
标题翻译：变排式压缩机控制阀
公开(公告)号：US06517324B2
公开(公告)日：2003-02-11
申请号：US09948356
申请日：2001-09-07
申请人： Masaki Ota , Ken Suitou , Kazuya Kimura , Tatsuya Hirose , Satoshi Umemura , Yuji Hashimoto , Masami Niwa , Kazuhiko Minami
发明人： Masaki Ota , Ken Suitou , Kazuya Kimura , Tatsuya Hirose , Satoshi Umemura , Yuji Hashimoto , Masami Niwa , Kazuhiko Minami
IPC分类号： F04B126
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/185 , F04B2027/1854 , F04B2027/1859
摘要： A control valve is used for a variable displacement compressor. The compressor has a crank chamber and a supply passage. The control valve includes a valve housing. A valve chamber is defined in the valve housing. A valve body is accommodated in the valve chamber for adjusting the opening size of the supply passage. A pressure sensing chamber is defined in the valve housing. A pressure sensing member separates the pressure sensing chamber into a first pressure chamber and a second pressure chamber. The pressure at a first pressure monitoring point is applied to the first pressure chamber. The pressure at a second pressure monitoring point located is applied to the second pressure chamber. The pressure sensing member moves the valve body in accordance with the pressure difference between the first pressure chamber and the second pressure chamber. The pressure sensing member is a bellows or a diaphragm, an actuator applies force to the pressure sensing member in accordance with external commands. The force is applied by the actuator corresponds to a target value of the pressure difference. The pressure sensing member moves the valve body such that the pressure difference seeks the target value.
摘要翻译：控制阀用于可变排量压缩机。压缩机具有曲柄室和供给通道。控制阀包括阀壳体。阀室定义在阀壳体中。阀体容纳在阀室中，用于调节供给通道的开口尺寸。压力传感室被限定在阀壳体中。压力感测构件将压力感测室分离成第一压力室和第二压力室。将第一压力监测点处的压力施加到第一压力室。位于第二压力监测点的压力被施加到第二压力室。压力检测构件根据第一压力室和第二压力室之间的压力差移动阀体。压力感测构件是波纹管或隔膜，致动器根据外部命令向压力感测构件施加力。致动器施加的力对应于压力差的目标值。压力检测构件移动阀体，使得压差寻求目标值。

99. 发明授权

US06443707B1 Control valve for variable displacement compressor 失效
标题翻译：变排量压缩机控制阀
公开(公告)号：US06443707B1
公开(公告)日：2002-09-03
申请号：US09600504
申请日：2000-07-18
申请人： Kazuya Kimura , Hiroaki Kayukawa
发明人： Kazuya Kimura , Hiroaki Kayukawa
IPC分类号： F04B126
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1854 , F04B2027/1859
摘要： A control valve for variable displacement compressor that prevents fluid fixation between a rod and a guide hole is provided. A first rod (89) extends through a first guide hole (88) to couple a bellows (87) to a valve body (74). A second rod (96) extends through a second guide hole (95) to couple a movable iron core (93) to the valve body (74). Tapered surfaces (89b, 96b) are formed on the outer surfaces of the first and second rods (89, 96). The space-between each tapered surface (89b 96b) and the inner surface (88a, 95a) of the corresponding guide hole (88, 95) is wider in the vicinity of a high pressure zone (73, 90) than in the vicinity of a low pressure zone (84, 91).
摘要翻译：提供了一种用于防止杆和引导孔之间的流体固定的可变排量压缩机的控制阀。第一杆（89）延伸穿过第一引导孔（88）以将波纹管（87）耦合到阀体（74）。第二杆（96）延伸穿过第二引导孔（95）以将可动铁芯（93）联接到阀体（74）。锥形表面（89b，96b）形成在第一和第二杆（89,96）的外表面上。每个锥形表面（89b 96b）与对应的引导孔（88,95）的内表面（88a，95a）之间的空间在高压区域（73,90）附近比在低压区（84,91）。

100. 发明授权

US06419585B1 Power transmission mechanism 失效
标题翻译：中断电力传输机制
公开(公告)号：US06419585B1
公开(公告)日：2002-07-16
申请号：US09601639
申请日：2000-08-04
申请人： Kazuya Kimura
发明人： Kazuya Kimura
IPC分类号： F04B900
CPC分类号： F16D9/00 , F16D9/04
摘要： An interruptible power transmission mechanism couples a drive source to a compressor. The power transmission mechanism has a pulley, which rotates in synchronism with the drive source, and a receiving member, which rotates in synchronism with the compressor. A limit spring couples the pulley and the receiving member such that they rotate together. When the load torque of the compressor exceeds a predetermined value, the diameter of the limit spring is decreased so that the limit spring engages a rib provided on the receiving member. Then, the deformation of the limit spring in the radial direction is locally restricted, causing stress at a specific portion of the limit spring to increase rapidly. As a result, the limit spring is reliably broken at a torque near the desired load torque, thus interrupting power in a desirable manner.
摘要翻译：可中断的动力传递机构将驱动源连接到压缩机。动力传递机构具有与驱动源同步旋转的滑轮和与压缩机同步旋转的接收构件。极限弹簧联接滑轮和接收构件，使得它们一起旋转。当压缩机的负载转矩超过预定值时，极限弹簧的直径减小，使得极限弹簧与设置在接收构件上的肋接合。然后，限制弹簧在径向方向上的变形是局部限制的，导致限位弹簧的特定部分处的应力迅速增加。结果，极限弹簧以所希望的负载转矩附近的转矩被可靠地断开，从而以期望的方式中断功率。

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