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1. 外观设计

USD460521S1 Control valve for a refrigerant compressor 失效
标题翻译：制冷剂压缩机用控制阀
公开(公告)号：USD460521S1
公开(公告)日：2002-07-16
申请号：US29129339
申请日：2000-09-14
申请人： Masaaki Fujita , Kazuhiko Takai , Masato Ogiwara , Masayoshi Tsukagoshi
设计人： Masaaki Fujita , Kazuhiko Takai , Masato Ogiwara , Masayoshi Tsukagoshi

2. 发明授权

US06520751B2 Variable displacement compressor having a noise reducing valve assembly 有权
标题翻译：具有减噪阀组件的可变排量压缩机
公开(公告)号：US06520751B2
公开(公告)日：2003-02-18
申请号：US09822334
申请日：2001-04-02
申请人： Masaaki Fujita , Masayoshi Tsukagoshi , Kazuhiko Takai
发明人： Masaaki Fujita , Masayoshi Tsukagoshi , Kazuhiko Takai
IPC分类号： F04B4306
CPC分类号： F04B27/1804 , F04B49/225 , F04B2027/1881 , Y10T137/7847
摘要： In a variable displacement compressor of a piston type, a valve body (34) is movably placed adjacent to a main channel (32) communicating a suction port (26) with a suction chamber (24). The valve body is for variably controlling an opening area of the main channel. A fluid damper (38) is coupled to the valve body to damp vibration of the valve body. In addition, a bypass channel (39) is formed outside of the air damper to communicate the suction port with the suction chamber.
摘要翻译：在活塞式可变排量压缩机中，阀体（34）可靠地与吸入口（26）与抽吸室（24）连通的主通道（32）相邻地移动地放置。阀体用于可变地控制主通道的开口面积。流体阻尼器（38）联接到阀体以阻止阀体的振动。此外，旁通通道（39）形成在空气阻尼器的外部，以将吸入口与吸入室连通。

3. 发明授权

US09515534B2 Electromagnetic coupling device having electromagnetic coil with ends formed by terminal lines of different metal material 有权
标题翻译：具有电磁线圈的电磁耦合装置，端部由不同金属材料的端子线形成
公开(公告)号：US09515534B2
公开(公告)日：2016-12-06
申请号：US14114475
申请日：2012-02-23
申请人： Kazuhiko Takai
发明人： Kazuhiko Takai
IPC分类号： H02K5/22 , F16D27/112 , F16D27/14 , H01F27/29 , F16D27/00
CPC分类号： H02K5/225 , F16D27/112 , F16D27/14 , F16D2027/001 , F16D2027/005 , H01F27/29
摘要： The present invention relates to an electromagnetic coupling device. In the electromagnetic coupling device according to the present invention, ends (5a and 5b) of a winding of an electromagnetic coil (5) are fitted to grooves of a terminal casing, and terminal members (19a and 19b) are press-fitted to a groove crossing the abovementioned groove, so that lead wires (18a and 18b) held by the terminal members (19a and 19b) are electrically connected to the ends (5a and 5b) of the winding. Terminal lines (51a and 51b) made of enameled copper wires are connected to the opposite ends of the winding of the electromagnetic coil (5) made of an aluminum wire, and the terminal lines (51a and 51b) handled as the ends (5a and 5b) of the winding are connected to brass-made connection pieces (29a and 29b) of the terminal members (19a and 19b).
摘要翻译：本发明涉及一种电磁耦合装置。在根据本发明的电磁耦合装置中，电磁线圈（5）的绕组的端部（5a和5b）装配到端子壳体的凹槽中，端子构件（19a和19b）被压配合到使得由端子构件（19a和19b）保持的引线（18a和18b）电连接到绕组的端部（5a和5b）。由漆包铜线构成的端子线（51a和51b）连接到由铝线制成的电磁线圈（5）的绕组的相对端，端子线（51a和51b）作为端部（5a和绕组的5b）连接到端子构件（19a和19b）的黄铜制连接件（29a和29b）。

4. 发明申请

US20100209272A1 VARIABLE DISPLACEMENT COMPRESSOR 失效
标题翻译：可变位移压缩机
公开(公告)号：US20100209272A1
公开(公告)日：2010-08-19
申请号：US12682079
申请日：2008-10-01
申请人： Kazuhiko Takai
发明人： Kazuhiko Takai
IPC分类号： F04B49/22
CPC分类号： F04B27/1804 , F04B27/1009 , F04B49/225 , F04B2027/1881
摘要： A variable displacement compressor comprises an opening-degree adjustment valve which is disposed in a flow passage between a suction port and a suction hole communicating with a cylinder bore and variably controls the opening area of the flow passage. The variable displacement compressor is characterized in that the resistance against the movement of the valve body of the opening-degree adjustment valve in the direction of increasing the opening area of the flow passage is made to be greater than the resistance against the movement thereof in the direction of decreasing the opening area. The liquid compression at the starting of the compressor is prevented from occurring, whereby the durability and the reliability of the device can be improved and the device can exhibit excellent displacement control responsiveness.
摘要翻译：可变排量压缩机包括开度调节阀，其设置在吸入口和与缸孔连通的吸入孔之间的流动通道中，并可变地控制流路的开口面积。可变排量压缩机的特征在于，使开度调节阀的阀体沿着增加流路的开口面积的方向的运动的阻力大于在其中的阻力减少开放面积的方向。在压缩机起动时的液体压缩发生，能够提高装置的耐久性和可靠性，能够显示优异的位移控制响应性。

5. 发明授权

US06902379B2 Displacement control valve of variable displacement compressor, compressors including such valves, and methods for manufacturing such compressors 有权
标题翻译：可变排量压缩机的排量控制阀，包括这种阀的压缩机，以及制造这种压缩机的方法
公开(公告)号：US06902379B2
公开(公告)日：2005-06-07
申请号：US10404106
申请日：2003-04-02
申请人： Kazuhiko Takai
发明人： Kazuhiko Takai
IPC分类号： F04B49/00 , F04B27/14 , F04B27/18 , F04B1/26
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1854 , F04B2027/1859
摘要： A variable displacement compressor and a displacement control valve for use in such compressors, varies the displacement of the compressor by closing or opening a control path between a discharge chamber or a suction chamber and a crank chamber. The valve includes a valve body for closing or opening the control path; a control rod; and a rod passage receiving the control rod. A first end of the control rod is affixed to the valve body, and the control rod extends from the valve body to a solenoid for urging the valve body to close or open the control path. The control rod is tapered, such that a first cross-sectional area of the control rod proximate to the valve body is greater than a second cross-sectional area of the control rod proximate to the solenoid to close or open the control path. A method for manufacturing such compressors includes the steps of providing a displacement control valve, wherein the valve comprises a valve body, a control rod, a rod passage receiving the control rod, wherein a first end of the control rod is affixed to the valve body and the control rod extends from the valve body to the solenoid for urging the valve body to close or open the control path; and tapering the control rod. The rod is tapered, such that a first cross-sectional area of the control rod proximate to the valve body is greater than a second cross-sectional area of the control rod proximate to the solenoid for urging the valve body to close or open the control path.
摘要翻译：用于这种压缩机的可变排量压缩机和排量控制阀通过关闭或打开排气室或抽吸室与曲轴室之间的控制路径来改变压缩机的排量。阀包括用于关闭或打开控制路径的阀体; 控制杆以及接收控制棒的杆通道。控制杆的第一端固定在阀体上，控制杆从阀体延伸到螺线管，用于推动阀体关闭或打开控制通路。控制杆是锥形的，使得靠近阀体的控制杆的第一横截面面积大于靠近螺线管的控制杆的第二横截面积，以关闭或打开控制路径。一种用于制造这种压缩机的方法包括以下步骤：提供排量控制阀，其中所述阀包括阀体，控制杆，接收所述控制杆的杆通道，其中所述控制杆的第一端固定到所述阀体并且所述控制棒从所述阀体延伸到所述螺线管，以促使所述阀体关闭或打开所述控制路径; 并使控制杆变细。杆是锥形的，使得靠近阀体的控制杆的第一横截面面积大于靠近螺线管的控制杆的第二横截面面积，用于推动阀体关闭或打开控制路径。

6. 发明授权

US5106271A Slant plate type compressor 失效
标题翻译： SLANT板式压缩机
公开(公告)号：US5106271A
公开(公告)日：1992-04-21
申请号：US705056
申请日：1991-05-23
申请人： Shigemi Shimizu , Kazuhiko Takai
发明人： Shigemi Shimizu , Kazuhiko Takai
IPC分类号： F04B27/08
CPC分类号： F04B27/0882 , F16C2226/52 , Y10T74/18336
摘要： A slant plate type compressor including a compressor housing having a cylinder block is disclosed. A plurality of peripherally located cylinders are formed through the cylinder block. A piston is slidably fitted in each of the cylinders and is reciprocated by a drive mechanism which includes a slant plate. The slant plate includes a boss for mounting a balance weight ring thereon. The balance weight ring includes an annular depression formed at an inner peripheral portion thereof. The balance weight ring is firmly attached to the boss by different types of retaining means.

7. 发明授权

US4954050A Wobble plate type compressor with variable displacement mechanism 失效
标题翻译：摇摆式压缩机具有可变排量机构
公开(公告)号：US4954050A
公开(公告)日：1990-09-04
申请号：US352056
申请日：1989-05-15
申请人： Teruo Higuchi , Kiyoshi Terauchi , Kazuhiko Takai , Sei Kikuchi , Hideto Kobayashi
发明人： Teruo Higuchi , Kiyoshi Terauchi , Kazuhiko Takai , Sei Kikuchi , Hideto Kobayashi
IPC分类号： F04B27/10 , F04B27/18
CPC分类号： F04B27/1804 , F04B27/1054 , F04B27/1063 , F04B2027/1813 , F04B2027/1831 , F04B2027/1845 , Y10T74/18336
摘要： A wobble plate type compressor with a variable displacement mechanism including a compressor housing is disclosed. A cylinder block including a plurality of cylinders is disposed in said compressor housing and a crank chamber is formed between the end of said cylinder block and a front end plate. An inclined plate is attached to a cam rotor which is further attached to a drive shaft. Rotational motion of the drive shaft is converted by the cam rotor and the inclined plate into nutational motion of the wobble plate. A plurality of pistons are coupled to the wobble plate with each piston being reciprocably fitted within a respective one of the cylinders. A rotation preventing mechanism includes a guide plate disposed at the bottom of the compressor housing, parallel with the drive shaft. A cylindrical block is rotatably disposed within a hole formed in an extended portion of the wobble plate. The cylindrical block is secured in the hole and includes a vertical groove at its lower end which is slidably fitted on the upper end of the guide plate. A variety of means of are provided to secure the cylindrical block in the hole of the wobble plate. In a further embodiment, the guide plate is rotatably disposed within holes in the front end plate and the cylinder block to allow it to easily adapt to the inclination angle of the wobble plate.

8. 发明授权

US4875834A Wobble plate type compressor with variable displacement mechanism 失效
公开(公告)号：US4875834A
公开(公告)日：1989-10-24
申请号：US157782
申请日：1988-02-19
申请人： Teruo Higuchi , Kiyoshi Terauchi , Kazuhiko Takai , Sei Kikuchi , Hideto Kobayashi
发明人： Teruo Higuchi , Kiyoshi Terauchi , Kazuhiko Takai , Sei Kikuchi , Hideto Kobayashi
IPC分类号： F04B27/10 , F04B27/18
CPC分类号： F04B27/1804 , F04B27/1054 , F04B27/1063 , F04B2027/1813 , F04B2027/1831 , F04B2027/1845 , Y10T74/18336
摘要： A wobble plate type compressor with a variable displacement mechanism including a compressor housing is disclosed. A cylinder block including a plurality of cylinders is disposed in said compressor housing and a crank chamber is formed between the end of said cylinder block and a front end plate. An inclined plate is attached to a cam rotor which is further attached to a drive shaft. Rotational motion of the drive shaft is converted by the cam rotor and the inclined plate into nutational motion of the wobble plate. A plurality of pistons are coupled to the wobble plate with each piston being reciprocably fitted within a respective one of the cylinders. A rotation preventing mechanism includes a guide plate disposed at the bottom of the compressor housing, parallel with the drive shaft. A cylindrical block is rotatably disposed within a hole formed in an extended portion of the wobble plate. The cylindrical block is secured in the hole and includes a vertical groove at its lower end which is slidably fitted on the upper end of the guide plate. A variety of means of are provided to secure the cylindrical block in the hole of the wobble plate. In a further embodiment, the guide plate is rotatably disposed within holes in the front end plate and the cylinder block to allow it to easily adapt to the inclination angle of the wobble plate.

9. 发明申请

US20100183359A1 POWER TRANSMISSION 有权
标题翻译：电力传输
公开(公告)号：US20100183359A1
公开(公告)日：2010-07-22
申请号：US12668820
申请日：2008-07-10
申请人： Kazuhiko Takai
发明人： Kazuhiko Takai
IPC分类号： F16D9/04
CPC分类号： F16D9/06 , Y10T403/11
摘要： A power transmission interconnects a drive body and a driven body by a coupling member, transmits torque of the drive body to the driven body, and interrupts the torque when a drive load of the driven body exceeds a predetermined value. The coupling member has, as separate sections in the coupling member, both of a positive torque transmission section and a negative torque transmission section. The positive torque transmission section holds torque in the forward rotational direction and, when a drive load of the driven body exceeds the predetermined value, interrupts transmission of torque from the drive body by its own fracture. The negative torque transmission section holds torque in the reverse rotational direction. Even if there is a torque fluctuation on the drive body, its influence can be suppressed as little as possible, and interruption of torque can be performed properly at a target interruption torque value. The power transmission can be provided with a simple structure and an excellent assemblability.
摘要翻译：动力传递通过联接构件将驱动体和被驱动体相互连接，将驱动体的扭矩传递到被驱动体，并且在被驱动体的驱动负荷超过规定值时中断转矩。联接构件具有作为联接构件中的分离部分的正转矩传递部分和负转矩传递部分两者。正转矩传递部保持正转方向的转矩，当被驱动体的驱动负载超过规定值时，通过自身的断裂中断来自驱动体的转矩的传递。负转矩传递部保持反转方向的转矩。即使驱动体上存在转矩波动，也可以尽可能少地抑制其影响，能够以目标中断转矩值正确地进行转矩中断。动力传动可以提供简单的结构和优良的组装性。

10. 发明申请

US20090081060A1 Compressor 审中-公开
标题翻译：压缩机
公开(公告)号：US20090081060A1
公开(公告)日：2009-03-26
申请号：US12297941
申请日：2007-04-05
申请人： Kazuhiko Takai
发明人： Kazuhiko Takai
IPC分类号： F04B39/10
CPC分类号： F04B27/1009 , F04B39/1066
摘要： A compressor having a cylinder bore where fluid is compressed, a valve plate for partitioning the cylinder bore and a suction chamber, a suction hole provided in the valve plate and communicating the cylinder bore and the suction chamber, and a suction reed valve for opening and closing the suction hole and caused, when the valve closes the suction hole, to be in contact with a suction reed valve seal section of the valve plate. The suction reed valve seal section is located outside a suction hole-provided region. A suction reed valve support section, with which the suction reed valve can be in contact when the suction reed valve is closed, is provided also in the suction hole-provided region of the valve plate, and a valve function is provided between the outer periphery portion of the suction reed valve contact section of the suction reed valve support section and the suction reed valve. A through hole is provided in a part inside the portion where the valve function of the reed valve is provided. In the compressor, pressure loss at a suction valve portion in a suction stroke is reduced to improve suction efficiency etc. and vibration of the reed valve is suppressed by the reduction in pressure loss.
摘要翻译：一种压缩机，其具有流体被压缩的气缸孔，用于分隔气缸孔的阀板和吸入室，设置在阀板中并连通气缸孔和吸入室的吸入孔和用于打开和关闭的吸入簧片阀，关闭吸入孔，当阀关闭吸入孔时，与阀板的吸入簧片阀密封部分接触。吸入簧片阀密封部分位于吸入孔提供区域的外部。吸入簧片阀支撑部分，当吸入簧片阀关闭时吸入簧片阀可以与其接触，也设置在阀板的吸孔设置区域中，并且在外周边之间设置阀功能吸入簧片阀支撑部分的吸入簧片阀接触部分和吸入簧片阀的部分。在设置有簧片阀的阀功能的部分的内部的部分设置有通孔。在压缩机中，吸入冲程中的吸入阀部分处的压力损失减小以提高吸入效率等，并且通过减少压力损失来抑制簧片阀的振动。

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