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41. 发明授权

US06368069B1 Variable displacement compressor 失效
标题翻译：可变排量压缩机
公开(公告)号：US06368069B1
公开(公告)日：2002-04-09
申请号：US09389187
申请日：1999-09-02
申请人： Tetsuhiko Fukanuma , Masahiro Kawaguchi , Masanori Sonobe , Masakazu Murase , Yoshinobu Ishigaki
发明人： Tetsuhiko Fukanuma , Masahiro Kawaguchi , Masanori Sonobe , Masakazu Murase , Yoshinobu Ishigaki
IPC分类号： F04B112
CPC分类号： F04B27/1063 , F04B27/1804 , F04B2027/1818 , F04B2027/1827 , F04B2027/1854
摘要： Pistons are accommodated in each cylinder bores of a variable displacement compressor. A swash plate is coupled to the piston for converting rotation of the drive shaft to reciprocation of the pistons. A thrust bearing located between a rotor and a housing of the compressor. The outermost load-bearing points of the thrust bearing are radially farther from the axis of the drive shaft than the axes of the pistons. This permits the thrust bearing to directly receive a reaction forces from the pistons through the rotor without applying a moment to the bearing.
摘要翻译：活塞容纳在可变排量压缩机的每个气缸孔中。旋转斜盘联接到活塞上，用于将驱动轴的旋转转换成活塞的往复运动。位于转子和压缩机壳体之间的推力轴承。推力轴承的最外面的承载点比驱动轴的轴线径向比活塞的轴线更远。这允许止推轴承直接接收来自活塞的反作用力通过转子，而不向轴承施加力矩。

42. 发明授权

US06290470B1 Shaft sealing assembly and compressor incorporating the same 有权
标题翻译：轴密封组件和包含其的压缩机
公开(公告)号：US06290470B1
公开(公告)日：2001-09-18
申请号：US09410285
申请日：1999-09-30
申请人： Takuya Okuno , Masahiro Kawaguchi , Masanori Sonobe , Atsuyuki Morishita , Keiichi Chiba
发明人： Takuya Okuno , Masahiro Kawaguchi , Masanori Sonobe , Atsuyuki Morishita , Keiichi Chiba
IPC分类号： F04B112
CPC分类号： F04B27/1036 , F16J15/3228 , F16J15/3244
摘要： A shaft sealing assembly for a compressor includes first and second lip rings, each of which is disposed around a shaft of a compressor to provide sealing. A retainer ring is disposed between the two lip rings to retain the shape of the first lip ring, which serves to allow leakage of fluid when the shaft rotates and prevent the leakage when the shaft is stopped. The three rings are held together at the radial portions of the rings. Each of the radial portions of the two lip rings extends outwardly beyond the radial portion of the retainer ring, providing an annular contact area. The two lip rings resiliently contact one another in the contact area. An annular projection is provided on at least one of the lip rings in the contact area to ensure the sealing.
摘要翻译：用于压缩机的轴密封组件包括第一和第二唇环，每个唇环围绕压缩机的轴设置以提供密封。保持环设置在两个唇环之间以保持第一唇环的形状，其用于当轴旋转时允许流体泄漏，并且防止当轴停止时的泄漏。三个环在环的径向部分保持在一起。两个唇环的每个径向部分向外延伸超过保持环的径向部分，从而提供环形接触区域。两个唇环在接触区域内弹性地相互接触。在接触区域中的至少一个唇环上设置环形突起，以确保密封。

43. 发明申请

US20050188711A1 Vehicle exhaust heat recovery system 失效
标题翻译：车辆废热回收系统
公开(公告)号：US20050188711A1
公开(公告)日：2005-09-01
申请号：US11064553
申请日：2005-02-24
申请人： Xiaoliang Wang , Takahiro Moroi , Masanori Sonobe , Masahiro Kawaguchi
发明人： Xiaoliang Wang , Takahiro Moroi , Masanori Sonobe , Masahiro Kawaguchi
IPC分类号： F01K23/02 , B60H1/00 , B60H1/02 , B60H1/32 , F01P3/20 , F02B75/04 , F02G5/00 , F02G5/02 , F02G5/04 , F25B1/00 , F25B27/02 , F25B7/00 , F25B27/00
CPC分类号： F02B75/04 , B60H1/00878 , B60H1/02 , B60H1/3213 , B60H2001/3288 , F25B27/02 , F25B2400/141 , Y02A30/274 , Y02E20/14
摘要： A vehicle exhaust heat recovery system includes a vapor compression type refrigeration circuit, a boiler to which the refrigerant is introduced from the refrigeration circuit and heated, and an expander for generating motive power by expanding the heated refrigerant. The refrigerant circulates in the refrigeration circuit. The boiler heats the refrigerant introduced therein using exhaust heat generated by the vehicle. The refrigerant that has been subjected to expansion is recycled to the refrigeration circuit.
摘要翻译：车辆用废热回收系统包括蒸气压缩型制冷回路，从制冷回路引入制冷剂并加热的锅炉，以及用于通过使被加热的制冷剂膨胀而产生动力的膨胀机。制冷剂在制冷回路中循环。锅炉利用车辆产生的排气加热其中引入的制冷剂。经过膨胀的制冷剂被再循环至制冷回路。

44. 发明授权

US06707204B2 Rotational unit 失效
标题翻译：旋转单位
公开(公告)号：US06707204B2
公开(公告)日：2004-03-16
申请号：US10132973
申请日：2002-04-26
申请人： Yasuharu Odachi , Taku Adaniya , Hirohito Hayashi , Masaki Ota , Takahiro Suzuki , Masahiro Kawaguchi , Akinobu Kanai , Takeshi Kawata , Masanori Sonobe
发明人： Yasuharu Odachi , Taku Adaniya , Hirohito Hayashi , Masaki Ota , Takahiro Suzuki , Masahiro Kawaguchi , Akinobu Kanai , Takeshi Kawata , Masanori Sonobe
IPC分类号： H02K4900
CPC分类号： F04B27/0895
摘要： A mechanical rotational device includes a housing. An end portion of a rotary shaft protrudes from a front wall of the housing. An electric rotational device is coaxial with the rotary shaft and is coupled to the end portion of the rotary shaft. The electric rotational device functions as at least one of a motor and a generator. A rotational member is coupled to the rotary shaft and has a power transmitting mechanism for transmitting power between the rotational unit and an external device. A one-way clutch is located in the power transmitting path between the rotary shaft and rotational member. The one-way clutch is located inward of the rotational member. The electric rotational device is located on or forward of the housing. At least part of the electric rotational device is located outward of the power transmitting mechanism.
摘要翻译：机械旋转装置包括壳体。旋转轴的端部从壳体的前壁突出。电动旋转装置与旋转轴同轴并联接到旋转轴的端部。电动旋转装置用作电动机和发电机中的至少一个。旋转构件联接到旋转轴并具有用于在旋转单元和外部装置之间传递动力的动力传递机构。单向离合器位于旋转轴和旋转构件之间的动力传递路径中。单向离合器位于旋转构件的内侧。电动旋转装置位于壳体的前面或前面。电动旋转装置的至少一部分位于动力传递机构的外侧。

45. 发明授权

US06393849B1 Air-conditioning apparatus and control procedure for variable displacement compressor 失效
标题翻译：变排量压缩机的空调设备及控制程序
公开(公告)号：US06393849B1
公开(公告)日：2002-05-28
申请号：US09610754
申请日：2000-07-06
申请人： Kenji Takenaka , Masaki Ota , Yoichiro Kashiwagi , Masahiro Kawaguchi , Masanori Sonobe , Tomoji Tarutani , Yasuharu Odachi , Hirotaka Kurakake , Kazuhito Miyagawa , Yasushi Yamanaka
发明人： Kenji Takenaka , Masaki Ota , Yoichiro Kashiwagi , Masahiro Kawaguchi , Masanori Sonobe , Tomoji Tarutani , Yasuharu Odachi , Hirotaka Kurakake , Kazuhito Miyagawa , Yasushi Yamanaka
IPC分类号： B60H132
CPC分类号： B60H1/3216 , B60H1/3205 , B60H1/3208 , B60H2001/3238 , B60H2001/325 , B60H2001/3255 , B60H2001/3261 , B60H2001/3266 , B60H2001/3275
摘要： An air-conditioning apparatus having a refrigerant circuit including a condenser, a pressure reducing device, an evaporator, and a variable displacement compressor. The air-conditioning apparatus has a torque detecting device and an external information detecting device. The torque detecting device directly or indirectly detects the reaction torque acting on the compressor, and the external information detecting device detects various external information other than the torque. The air-conditioning apparatus further has a control device for determining a target torque in accordance with the external information provided by the external information detecting device. The control device executes a feedback control program for controlling the displacement of the compressor such that the torque detected by the torque detecting device approaches the target torque.
摘要翻译：具有冷凝器，减压装置，蒸发器和可变排量压缩机的制冷剂回路的空调装置。该空气调节装置具有转矩检测装置和外部信息检测装置。扭矩检测装置直接或间接地检测作用在压缩机上的反作用转矩，外部信息检测装置检测除扭矩外的各种外部信息。空调装置还具有根据由外部信息检测装置提供的外部信息确定目标转矩的控制装置。控制装置执行用于控制压缩机的位移的反馈控制程序，使得由扭矩检测装置检测的转矩接近目标转矩。

46. 发明授权

US6126405A Undulating current supplying means for the solenoid of a displacement control valve in a variable displacement compressor 失效
标题翻译：用于可变排量压缩机中的排量控制阀的螺线管的电流供应装置
公开(公告)号：US6126405A
公开(公告)日：2000-10-03
申请号：US876410
申请日：1997-06-16
申请人： Masahiro Kawaguchi , Masanori Sonobe , Hiroshi Kubo , Tetsuhiko Fukanuma
发明人： Masahiro Kawaguchi , Masanori Sonobe , Hiroshi Kubo , Tetsuhiko Fukanuma
IPC分类号： F04B49/06 , F04B27/14 , F04B27/18 , F04B53/10 , F16K31/06 , F04B1/26
CPC分类号： F04B27/1804 , F04B2027/1827 , F04B2027/1854 , F04B2027/1859
摘要： A compressor has a drive plate located in a crank chamber and tiltably mounted on a drive shaft and a piston operably coupled to the drive plate and located in a cylinder bore. The inclination of the drive plate is variable according to a difference between the pressure in the crank chamber and the pressure in the cylinder bore. The compressor has an adjusting mechanism for adjusting the pressure in one of the crank chamber and a suction chamber to vary the difference between the pressure in the crank chamber and the pressure in the cylinder bore. The adjusting mechanism includes a gas passage for passing the gas used for adjusting the pressure and a control valve for adjusting the amount of the gas flowing in the gas passage. The control valve includes a valve body, a reacting member and a solenoid. The valve body adjusts the opening size of the gas passage. The reacting member moves the valve body in accordance with the pressure of the gas supplied to the compressor from the external circuit. The solenoid biases the valve body in a direction with the force based on a value of current supplied to the solenoid. A supplying apparatus supplies undulating current to the solenoid. The supplying apparatus varies the average value of the undulating current to vary the biasing force of the solenoid.
摘要翻译：压缩机具有位于曲柄室中并可倾斜地安装在驱动轴上的驱动板和可操作地联接到驱动板并位于气缸孔中的活塞。驱动板的倾斜度根据曲柄室内的压力与气缸孔中的压力之差而变化。压缩机具有用于调节曲柄室和吸入室中的一个中的压力的调节机构，以改变曲柄室中的压力和气缸孔中的压力之间的差。调节机构包括用于调节用于调节压力的气体的气体通道和用于调节在气体通道中流动的气体量的控制阀。控制阀包括阀体，反作用构件和螺线管。阀体调节气体通道的开口尺寸。反作用构件根据从外部回路供给到压缩机的气体的压力移动阀体。螺线管基于提供给螺线管的电流值，以一定的方向使阀体偏压阀体。供给装置向螺线管供给波动电流。供给装置改变波动电流的平均值以改变螺线管的偏置力。

47. 发明授权

US6036447A Control valve having a ground connection for the actuator coil 失效
标题翻译：具有用于致动器线圈的接地连接的控制阀
公开(公告)号：US6036447A
公开(公告)日：2000-03-14
申请号：US78237
申请日：1998-05-13
申请人： Masahiro Kawaguchi , Tetsuhiko Fukanuma , Masanori Sonobe , Ken Suito , Norio Uemura , Kazuaki Nagayoshi , Ichiro Hirata , Kouji Watanabe
发明人： Masahiro Kawaguchi , Tetsuhiko Fukanuma , Masanori Sonobe , Ken Suito , Norio Uemura , Kazuaki Nagayoshi , Ichiro Hirata , Kouji Watanabe
IPC分类号： F04B27/18 , F16K31/06 , F04B1/26
CPC分类号： F16K31/0613 , F04B27/1804 , F16K31/0624 , F16K31/0637 , F16K31/0655 , F16K31/0665 , F16K31/0668
摘要： A control valve used in a variable displacement compressor. A valve chamber port communicates with a valve chamber. A port is connected with the valve chamber by a valve hole. A valve body selectively opens and closes the valve hole for controlling flow of fluid between the ports. An actuator actuates the valve body. A coil bobbin is accommodated in the casing. A coil is wound about the bobbin. The bobbin contacts a first connector plate. A ground lead of the coil is connected to the first connector plate. A terminal is connected to a supply lead of the coil. A second connector plate is attached to a lid. The second connector plate faces the first connector plate. Flexible contacts are located between the first connector plate and the second connector plate to electrically connect the connector plates.
摘要翻译：用于可变排量压缩机的控制阀。阀室端口与阀室连通。端口通过阀孔与阀室连接。阀体选择性地打开和关闭阀孔，用于控制端口之间的流体流动。执行器致动阀体。线圈筒管容纳在壳体中。绕线圈卷绕线圈。梭芯接触第一连接板。线圈的接地引线连接到第一连接器板。端子连接到线圈的电源引线。第二连接板连接到盖子上。第二连接板面向第一连接板。柔性触点位于第一连接器板和第二连接器板之间，以电连接连接器板。

48. 发明授权

US6024008A Variable displacement compressor, swash plate, and method for hardening swash plate 失效
标题翻译：可变排量压缩机，斜盘，以及固化斜盘的方法
公开(公告)号：US6024008A
公开(公告)日：2000-02-15
申请号：US972647
申请日：1997-11-18
申请人： Masahiro Kawaguchi , Hiroyuki Nagai , Masanori Sonobe , Yoshihiro Makino , Shintaro Miura
发明人： Masahiro Kawaguchi , Hiroyuki Nagai , Masanori Sonobe , Yoshihiro Makino , Shintaro Miura
IPC分类号： C21D1/10 , C21D1/62 , C21D9/00 , F04B27/08 , F04B27/10 , F04B27/18 , F04B39/04 , F04B49/22 , F01B3/00 , F01B13/04
CPC分类号： F04B39/04 , F04B27/0873 , F04B27/1054 , F04B27/1072 , F04B27/1804 , F04B49/225 , F05B2230/41
摘要： A variable displacement type compressor having a piston accommodated in a cylinder bore, a swash plate accommodated in a crank chamber for reciprocating the piston and a drive shaft for tiltably and rotatably supporting the swash plate. The swash plate includes projections that extend toward a thrust bearing and have outer surfaces that contact the thrust bearing. A shaft hole within which the drive shaft is located between the projections. The shaft hole has an opening that opens adjacent to the projections. A recess is formed at the end of the shaft hole adjacent to the projections. A hardening method is performed on the wall of the through hole and on the outer surfaces of the projections to improve wear resistance. The hardening method prevents overheating of localized areas of the swash plate.
摘要翻译：一种变容式压缩机，其具有容纳在气缸孔中的活塞，容纳在用于使活塞往复运动的曲柄室中的斜盘和用于可倾斜地且可旋转地支撑斜盘的驱动轴。旋转斜盘包括向止推轴承延伸并具有与止推轴承接触的外表面的凸起。一个轴孔，驱动轴位于突出部之间。轴孔具有与突起相邻的开口。在轴孔的与突起相邻的端部处形成凹部。在通孔的壁和突起的外表面上进行硬化方法以提高耐磨性。淬火方法可防止斜盘局部区域的过热。

49. 发明授权

US5741122A Variable displacement compressor having a spool with a coating layer 失效
标题翻译：可变排量压缩机具有带有涂层的卷轴
公开(公告)号：US5741122A
公开(公告)日：1998-04-21
申请号：US625360
申请日：1996-04-01
申请人： Tomohiko Yokono , Masahiro Kawaguchi , Koji Kawamura , Shinichi Ogura , Masanori Sonobe
发明人： Tomohiko Yokono , Masahiro Kawaguchi , Koji Kawamura , Shinichi Ogura , Masanori Sonobe
IPC分类号： F04B49/00 , F04B27/08 , F04B27/16 , F04B27/18 , F04B49/22 , F04B1/26
CPC分类号： F04B27/1804 , F04B27/16 , F04B49/225 , F05C2225/04 , F05C2253/12
摘要： A compressor has a housing body, a drive shaft, a swash plate, and a piston. The swash plate converts rotation of the drive shaft to reciprocating movement of the piston in a cylinder bore. The piston compresses gas supplied to the cylinder bore from an external circuit via a suction chamber and discharges the compressed gas to a discharge chamber. The swash plate is tiltable with respect to a plane perpendicular to the longitudinal axis of the drive shaft according to differential pressure between the crank chamber and the suction chamber. The swash plate controls the displacement of the compressor based on the inclination thereof. A spool is movable longitudinally between a first position and a second position in response to the inclination of the swash plate. The spool connects the external circuit with the suction chamber in the first position and disconnects the external circuit from the suction chamber in the second position. The housing body has a surface slidably engaged by the spool. A coating layer is provided on at least one of the spool and the slide surface to reduce frictional resistance occurring due to the sliding movement of the spool on the slide surface. A second coating layer is provided on an end surface of the spool to lubricate and thereby reduce frictional resistance with the housing surface along the periphery of the suction passage leading into the shutter chamber occurring due to rotation of the spool, and also to improve the seal between the end surface of the spool and the housing when in the second position closing off the suction passage.
摘要翻译：压缩机具有壳体，驱动轴，斜板和活塞。斜盘将驱动轴的旋转转换为活塞在气缸孔中的往复运动。活塞通过吸入室从外部回路压缩供给气缸孔的气体，并将压缩气体排出到排出室。根据曲柄室和抽吸室之间的压差，旋转斜盘相对于垂直于驱动轴的纵向轴线的平面倾斜。旋转斜盘基于其倾斜度来控制压缩机的位移。一个线轴响应于斜盘的倾斜在第一位置和第二位置之间纵向移动。阀芯将外部电路与吸入室连接在第一位置，并在第二位置将外部电路与吸入室断开。壳体具有可滑动地与线轴接合的表面。在所述线轴和所述滑动面中的至少一个上设置有涂层，以减少由于所述线轴在所述滑动面上的滑动而产生的摩擦阻力。第二涂层设置在阀芯的端面上以润滑，从而降低由于阀芯旋转而导致进入闸门室的吸入通道周围的壳体表面的摩擦阻力，并且还改善了密封当处于关闭抽吸通道的第二位置时，在卷轴的端面与壳体之间。

50. 发明授权

US07353661B2 Vehicle exhaust heat recovery system 失效
标题翻译：车辆废热回收系统
公开(公告)号：US07353661B2
公开(公告)日：2008-04-08
申请号：US11064553
申请日：2005-02-24
申请人： Xiaoliang Wang , Takahiro Moroi , Masanori Sonobe , Masahiro Kawaguchi
发明人： Xiaoliang Wang , Takahiro Moroi , Masanori Sonobe , Masahiro Kawaguchi
IPC分类号： F25B1/00
CPC分类号： F02B75/04 , B60H1/00878 , B60H1/02 , B60H1/3213 , B60H2001/3288 , F25B27/02 , F25B2400/141 , Y02A30/274 , Y02E20/14
摘要： A vehicle exhaust heat recovery system includes a vapor compression type refrigeration circuit, a boiler to which the refrigerant is introduced from the refrigeration circuit and heated, and an expander for generating motive power by expanding the heated refrigerant. The refrigerant circulates in the refrigeration circuit. The boiler heats the refrigerant introduced therein using exhaust heat generated by the vehicle. The refrigerant that has been subjected to expansion is recycled to the refrigeration circuit.
摘要翻译：车辆用废热回收系统包括蒸气压缩型制冷回路，从制冷回路引入制冷剂并加热的锅炉，以及用于通过使被加热的制冷剂膨胀而产生动力的膨胀机。制冷剂在制冷回路中循环。锅炉利用车辆产生的排气加热其中引入的制冷剂。经过膨胀的制冷剂被再循环至制冷回路。

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