公开(公告)号：US06485267B1

公开(公告)日：2002-11-26

申请号：US09671076

申请日：2000-09-27

申请人： Masayuki Imai ,  Toshiki Okii ,  Yoshiyuki Kume

发明人： Masayuki Imai ,  Toshiki Okii ,  Yoshiyuki Kume

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 a variable capacity compressor, which comprises a solenoid magnetization portion disposed at a central portion, a main body disposed on one side of the solenoid magnetization portion, and a pressure sensitive portion disposed on the other side of the solenoid magnetization portion. The main body comprises a discharge coolant port communicating with a discharge pressure region of the variable capacity compressor, a first intermediate coolant port communicating with a first intermediate pressure region, a suction coolant port communicating with a suction pressure region, and a second intermediate coolant port communicating with a second intermediate pressure region of the variable capacity compressor.

摘要翻译： 一种用于可变容量压缩机的控制阀，包括设置在中心部分的螺线管磁化部分，设置在螺线管磁化部分一侧的主体和设置在螺线管磁化部分另一侧的压敏部分。 主体包括与可变容量压缩机的排出压力区域连通的排出冷却剂端口，与第一中间压力区域连通的第一中间冷却剂端口，与吸入压力区域连通的吸入冷却剂端口和第二中间冷却剂端口 与可变容量压缩机的第二中间压力区域连通。

公开(公告)号：US06769667B2

公开(公告)日：2004-08-03

申请号：US10301842

申请日：2002-11-22

申请人： Yoshiyuki Kume ,  Toshiki Okii ,  Masayuki Imai

发明人： Yoshiyuki Kume ,  Toshiki Okii ,  Masayuki Imai

IPC分类号： F04B128

CPC分类号： F04B27/1804 ,  F04B2027/1854

摘要： The sensitivity of a pressure-sensitive element in a pressure-sensitive part of a control valve for variable-capacity compressor is made adjustable by means of an adjusting screw provided so as to permit an adjustment of forward and backward movement with respect to a frame supporting the pressure-sensitive part. The adjusting screw is rotated by engaging an engagement part, which is annexed to a coil assembly constituting a solenoid excitation part, against the adjusting screw thereby to operate the coil assembly.

摘要翻译： 可变容量压缩机的控制阀的压敏部分中的压敏元件的灵敏度通过调节螺钉进行调节，调节螺钉设置成允许相对于框架支撑的前后移动 压敏部分。 通过将构成螺线管激励部件的线圈组件附接的接合部件接合在调节螺钉上而使调节螺钉旋转，从而操作线圈组件。

公开(公告)号：US06626645B2

公开(公告)日：2003-09-30

申请号：US10109661

申请日：2002-04-01

申请人： Toshiki Okii ,  Yoshiyuki Kume ,  Masayuki Imai

发明人： Toshiki Okii ,  Yoshiyuki Kume ,  Masayuki Imai

IPC分类号： F04B126

CPC分类号： F04B27/1804

摘要： A valve element disposed in the valve chamber of a control valve body of a control valve for variable capacity compressors performs opening and closing operations by a plunger. The upper end of the valve element of this control valve body is inserted in the pressure chamber, while the lower end of the valve element is inserted in the plunger chamber of the solenoid excitation part. And the plunger chamber and the pressure chamber communicate with each other through a cancel hole formed in this valve element.

公开(公告)号：US20050067598A1

公开(公告)日：2005-03-31

申请号：US10953425

申请日：2004-09-29

申请人： Toshiki Okii ,  Yoshiyuki Kume

发明人： Toshiki Okii ,  Yoshiyuki Kume

IPC分类号： F04B49/00 ,  F04B27/14 ,  F04B27/18 ,  F16K31/06 ,  F16K31/02

CPC分类号： F04B27/1804

摘要： A control valve for use in a variable capacity type compressor, the control valve includes a valve body (60); a valve (80); a solenoid magnetizing portion (70); and a pressure sensitive portion (86) comprising a pressure sensor (86a). The valve (80) is provided to have a large diametral portion (82a), and a neck portion (82) neighboring, through a step portion, to the large diametral portion. The valve body (60) is provided with a guiding hole (68) in which a circumferential wall portion of the large diametral portion (82a) is to be introduced and slidably moved. The step portion is provided with a plane (183) extending from the wall portion of the large diametral portion (82a) toward the neck portion (82) to a predetermined extent. The neck portion (82) is partially tapered to form a tapered portion (184). The large diametral portion (82a) is provided, in the vicinity of the step portion, with a groove or grooves (185).

摘要翻译： 一种用于可变容量型压缩机的控制阀，所述控制阀包括阀体（60）; 阀门（80）; 螺线管磁化部（70）; 以及包括压力传感器（86a）的压力敏感部（86）。 阀80被设置为具有大的直径部分82a和颈部部分82，该颈部部分82通过台阶部分相邻于大直径部分。 阀体（60）设有引导孔（68），其中大直径部分（82a）的周壁部分将被引入并可滑动地移动。 台阶部设置有从大直径部（82a）的壁部朝向颈部（82）延伸至规定程度的平面（183）。 颈部（82）部分渐缩以形成锥形部分（184）。 大直径部分（82a）设置在台阶部分附近，具有凹槽（185）。

公开(公告)号：US07503754B2

公开(公告)日：2009-03-17

申请号：US10817842

申请日：2004-04-06

申请人： Toshiki Okii ,  Yoshiyuki Kume ,  Toru Watanuki

发明人： Toshiki Okii ,  Yoshiyuki Kume ,  Toru Watanuki

IPC分类号： F04B1/26 ,  F16K51/00 ,  F16K31/02 ,  F04B1/08

CPC分类号： F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1831 ,  F04B2027/1854 ,  F04B2027/1859

摘要： In a control valve for a variable capacity compressor, coolant that is sucked in from a suction chamber through a suction conduit is compressed and delivered to a delivery chamber through a delivery conduit and the coolant pressure is controlled by an electromagnetic control valve. Opening/closing control of a gas supply valve body (gas supply side) that communicates with the delivery conduit and a crank chamber and of an extraction valve body (extraction side) that communicates with the crank chamber and the suction conduit is performed in accordance with the suction coolant pressure of the suction conduit. A crank chamber communication port communicates with the extraction valve chamber.

摘要翻译： 在用于可变容量压缩机的控制阀中，通过抽吸管道从吸入室吸入的冷却剂被压缩并通过输送管道输送到输送室，并且冷却剂压力由电磁控制阀控制。 根据与曲轴室和抽吸管道连通的与输送管道和曲柄室以及抽出阀体（抽出侧）连通的气体供给阀体（供气侧）的开闭控制 吸入管道的吸入冷却剂压力。 曲柄室连通口与抽气阀室连通。

公开(公告)号：US20090205348A1

公开(公告)日：2009-08-20

申请号：US12429443

申请日：2009-04-24

申请人： Yoshiyuki Kume ,  Masayuki Imai ,  Tatsuya Kondo ,  Toru Watanuki

发明人： Yoshiyuki Kume ,  Masayuki Imai ,  Tatsuya Kondo ,  Toru Watanuki

IPC分类号： F04B49/02 ,  F16K31/02 ,  F04B49/03

CPC分类号： F04B27/1804 ,  B23K1/0008 ,  B23K35/30 ,  B23K2103/05 ,  C21D1/68 ,  C21D6/00

摘要： There is provided a brazing method which makes it possible to rationally perform not only the brazing between a metal member such as a stator made of a magnetic material and a metal member such as a guide pipe made of a non-magnetic material but also the magnetic annealing of these metal members. By making use of a brazing material (90) which can be fused at a lower temperature than a magnetic annealing temperature of metal member (33), the metal member such as a stator made of a magnetic material and the metal member (35) such as a guide pipe made of a non-magnetic material are heated to a predetermined temperature in a furnace to perform the magnetic annealing of the metal member (33) concurrent with the brazing of these metal members.

摘要翻译： 提供了一种钎焊方法，其不仅可以合理地执行诸如由磁性材料制成的定子的金属和诸如由非磁性材料制成的导管的金属构件之间的钎焊，而且可以 这些金属构件的退火。 通过利用在比金属构件（33）的磁退火温度低的温度下熔融的钎焊材料（90），诸如由磁性材料制成的定子的金属构件和金属构件（35）等金属构件 作为由非磁性材料制成的导向管在炉中被加热至预定温度，以与金属构件的钎焊同时进行金属构件（33）的磁性退火。

公开(公告)号：US06439858B1

公开(公告)日：2002-08-27

申请号：US09696069

申请日：2000-10-25

申请人： Yoshiyuki Kume ,  Masayuki Imai

发明人： Yoshiyuki Kume ,  Masayuki Imai

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 a variable capacity compressor, which comprises a valve housing having a valve port formed between an inlet port and an outlet port, a valve disposed inside the valve housing for controlling the flow rate through the adjustment of opening degree of the valve port, a pressure sensitive bellows for actuating the opening or closing of the valve, and a solenoid magnetization means, wherein the pressure sensitive bellows is incorporated into the plunger of the solenoid magnetization means.

摘要翻译： 一种用于可变容量压缩机的控制阀，包括具有形成在入口和出口之间的阀口的阀壳体，设置在阀壳体内部的阀，用于通过调节阀口开度来控制流量 ，用于致动阀的打开或关闭的压敏波纹管，以及螺线管磁化装置，其中压敏波纹管被并入螺线管磁化装置的柱塞中。

公开(公告)号：US20060193733A1

公开(公告)日：2006-08-31

申请号：US11360706

申请日：2006-02-22

申请人： Yoshiyuki Kume ,  Masayuki Imai ,  Tatsuya Kondo ,  Toru Watanuki

发明人： Yoshiyuki Kume ,  Masayuki Imai ,  Tatsuya Kondo ,  Toru Watanuki

IPC分类号： F04B1/26

CPC分类号： F04B27/1804 ,  B23K1/0008 ,  B23K35/30 ,  B23K2103/05 ,  C21D1/68 ,  C21D6/00

摘要： There is provided a brazing method which makes it possible to rationally perform not only the brazing between a metal member such as a stator made of a magnetic material and a metal member such as a guide pipe made of a non-magnetic material but also the magnetic annealing of these metal members. By making use of a brazing material (90) which can be fused at a lower temperature than a magnetic annealing temperature of metal member (33), the metal member such as a stator made of a magnetic material and the metal member (35) such as a guide pipe made of a non-magnetic material are heated to a predetermined temperature in a furnace to perform the magnetic annealing of the metal member (33) concurrent with the brazing of these metal members.

摘要翻译： 提供了一种钎焊方法，其不仅可以合理地执行诸如由磁性材料制成的定子的金属和诸如由非磁性材料制成的导管的金属构件之间的钎焊，而且可以 这些金属构件的退火。 通过利用在比金属构件（33）的磁退火温度低的温度下熔融的钎焊材料（90），诸如由磁性材料制成的定子的金属构件和金属构件（35）等金属构件 作为由非磁性材料制成的导向管在炉中被加热到预定温度，以与金属构件的钎焊同时进行金属构件（33）的磁性退火。

公开(公告)号：US06217290B1

公开(公告)日：2001-04-17

申请号：US09195740

申请日：1998-11-19

申请人： Masayuki Imai ,  Yoshiyuki Kume ,  Yukio Kazahaya

发明人： Masayuki Imai ,  Yoshiyuki Kume ,  Yukio Kazahaya

IPC分类号： F04B126

CPC分类号： F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1859 ,  F04B2027/1868

摘要： A control valve for a variable capacity compressor; wherein an opening degree of a valve member disposed in a coolant gas passage for communicating a discharge pressure region of the variable capacity compressor with a crankcase thereof is made adjustable by a magnetization action of a solenoid, thereby causing an inclination angle of a wobble plate to change and also causing a discharging capacity of the compressor to change; and which is characterized in that the main valve body comprises a solenoid, a pressure sensitive chamber provided with bellows and a valve chamber provided with the valve member, and that the solenoid is provided with a plunger connected with one end of a stem, whose other end of the stem being detachably contacted with a stopper of the bellows, and the other end of the plunger being linked to a rod to be contacted with the valve member.

摘要翻译： 一种可变容量压缩机的控制阀; 其特征在于，设置在用于使可变容量的压缩机的排出压力区域与曲轴箱连通的冷却剂气体通道中的阀构件的开度由螺线管的磁化作用调节，从而使摆盘的倾斜角度 改变并使压缩机的排放能力发生变化; 其特征在于，主阀体包括螺线管，设有波纹管的压力敏感室和设置有阀构件的阀室，并且螺线管设置有与杆的一端连接的柱塞，其另一端 杆的端部与波纹管的止动件可分离地接触，并且柱塞的另一端连接到杆以与阀构件接触。

公开(公告)号：US20120020814A1

公开(公告)日：2012-01-26

申请号：US13187049

申请日：2011-07-20

申请人： Shintaro Tano ,  Yoshiyuki Kume

发明人： Shintaro Tano ,  Yoshiyuki Kume

IPC分类号： F04B49/00

CPC分类号： F16K31/06

摘要： There is provided a control valve for a variable displacement compressor capable of directly connecting a plunger to a valve rod in a relatively easy way, and realizing an improvement in assemblability, reduction in costs, and the like. A connecting cylinder for directly connecting the plunger to the valve rod is provided. The valve rod is provided with a mushroom-like or flange-like part. The connecting cylinder is provided with an elastic locking piece which, by pushing the mushroom-like or flange-like part into the elastic locking piece, is pushed and opened outward in a radial direction so as for the mushroom-like or flange-like part to pass through the elastic locking piece, and which, after the passing of the mushroom-like or flange-like part, is restored to an original shape due to elasticity which the elastic locking piece has, and locks the mushroom-like or flange-like part.

摘要翻译： 提供了一种用于可变排量压缩机的控制阀，其能够以相对容易的方式将柱塞直接连接到阀杆，并且实现了组装性的提高，成本的降低等。 提供了用于将柱塞直接连接到阀杆的连接筒。 阀杆设置有蘑菇状或法兰状部分。 连接筒设置有弹性锁定片，其通过将蘑菇状或凸缘状部分推入弹性锁定片，沿径向向外推动并向外敞开，以使蘑菇状或凸缘状部分 通过弹性锁定片，并且在蘑菇状或凸缘状部分通过之后，由于弹性锁定片具有的弹性而恢复到原始形状，并且将蘑菇状或凸缘状部分锁定， 喜欢的部分。