公开(公告)号：US20070243076A1

公开(公告)日：2007-10-18

申请号：US11784344

申请日：2007-04-06

申请人： Yoshiyuki Kume ,  Toru Watanuki ,  Daisuke Morisawa

发明人： Yoshiyuki Kume ,  Toru Watanuki ,  Daisuke Morisawa

IPC分类号： F04B1/26

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

摘要： The control valve comprises a valve rod having a valve body part; a valve main body provided with a valve chamber having a valve port to/from which the valve body part contacts/separates, a discharge pressure refrigerant inlet for introducing the refrigerant from a compressor, and a refrigerant outlet communicating with a crank chamber of the compressor; an electromagnetic actuator having a plunger for moving the valve rod in the valve closing direction; a pressure sensing chamber in which suction pressure is introduced from the compressor; and a pressure sensitive response member for pressing the valve rod in the valve opening direction corresponding to the pressure in the pressure sensing chamber, wherein the valve rod is fitted to the plunger having a predetermined diametrical directional clearance so as not to be influenced from the lateral deviation and inclination of the plunger.

摘要翻译： 控制阀包括具有阀体部分的阀杆; 阀主体，其具有阀室，阀体具有阀体部分接触/分离的阀口，用于从压缩机引入制冷剂的排出压力制冷剂入口和与压缩机的曲轴室连通的制冷剂出口 ; 电磁致动器，具有用于沿阀关闭方向移动阀杆的柱塞; 压力检测室，其中从压缩机引入吸入压力; 以及压力敏感响应构件，用于按照与压力感测室中的压力相对应的阀打开方向按压阀杆，其中，阀杆装配到具有预定直径方向间隙的柱塞上，以便不受横向 柱塞的偏差和倾斜度。

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：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：US07690898B2

公开(公告)日：2010-04-06

申请号：US11784344

申请日：2007-04-06

申请人： Yoskiyuki Kume ,  Toru Watanuki ,  Daisuke Morisawa

发明人： Yoskiyuki Kume ,  Toru Watanuki ,  Daisuke Morisawa

IPC分类号： F04B1/26

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

摘要： The control valve comprises a valve rod having a valve body part; a valve main body provided with a valve chamber having a valve port to/from which the valve body part contacts/separates, a discharge pressure refrigerant inlet for introducing the refrigerant from a compressor, and a refrigerant outlet communicating with a crank chamber of the compressor; an electromagnetic actuator having a plunger for moving the valve rod in the valve closing direction; a pressure sensing chamber in which suction pressure is introduced from the compressor; and a pressure sensitive response member for pressing the valve rod in the valve opening direction corresponding to the pressure in the pressure sensing chamber, wherein the valve rod is fitted to the plunger having a predetermined diametrical directional clearance so as not to be influenced from the lateral deviation and inclination of the plunger.

摘要翻译： 控制阀包括具有阀体部分的阀杆; 阀主体，其具有阀室，阀体具有阀体部分接触/分离的阀口，用于从压缩机引入制冷剂的排出压力制冷剂入口和与压缩机的曲轴室连通的制冷剂出口 ; 电磁致动器，具有用于沿阀关闭方向移动阀杆的柱塞; 压力检测室，其中从压缩机引入吸入压力; 以及压力敏感响应构件，用于按照与压力感测室中的压力相对应的阀打开方向按压阀杆，其中，阀杆装配到具有预定直径方向间隙的柱塞上，以便不受横向 柱塞的偏差和倾斜度。

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。