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。

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。

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。

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。

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。

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。

公开(公告)号：US06338613B1

公开(公告)日：2002-01-15

申请号：US09552274

申请日：2000-04-19

申请人： Takuya Okuno ,  Tetsuhiko Fukanuma ,  Masahiro Kawaguchi ,  Hiroshi Kubo

发明人： Takuya Okuno ,  Tetsuhiko Fukanuma ,  Masahiro Kawaguchi ,  Hiroshi Kubo

IPC分类号： F01B302

CPC分类号： F04B27/1063 ,  F16C19/30

摘要： A housing includes a crank chamber and cylinder bores. Pistons are accommodated in the cylinder bores. A drive shaft is supported by the housing to pass through the crank chamber. A lug plate is fixed to the drive shaft. The pistons are coupled to the lug plate, which converts rotation of the drive shaft into reciprocation of the pistons and compresses gas in the cylinder bores. A thrust bearing is located between the housing and the lug plate and transmits a thrust load applied to the lug plate. The thrust bearing includes a front race located next to the housing, a rear race located next to the lug plate, and rollers located between the front and rear races. A front seat for supporting the front race is formed on the housing. A rear seat for supporting the rear race is formed on the lug plate. The diameters of the front and rear seats are different, which causes elastic deformation of the races when a thrust load is applied.

摘要翻译： 壳体包括曲柄室和气缸孔。 活塞容纳在缸孔中。 驱动轴由壳体支撑以通过曲柄室。 凸耳板固定在驱动轴上。 活塞联接到凸耳板，其将驱动轴的旋转转换成活塞的往复运动并压缩气缸孔中的气体。 止推轴承位于壳体和凸耳板之间，并传递施加到凸耳板的推力。 推力轴承包括位于壳体旁边的前座圈，位于接片板旁边的后座圈和位于前后座圈之间的滚子。 在外壳上形成用于支撑前座的前座。 用于支撑后座圈的后座形成在凸耳板上。 前排座椅和后排座椅的直径不同，当施加推力载荷时，这些直径会引起种族的弹性变形。

公开(公告)号：US06189434B1

公开(公告)日：2001-02-20

申请号：US09221288

申请日：1998-12-23

申请人： Masahiro Kawaguchi ,  Shintaro Miura ,  Takuya Okuno ,  Hideki Mizutani ,  Kenji Takenaka ,  Manabu Sugiura ,  Hiroaki Kayukawa

发明人： Masahiro Kawaguchi ,  Shintaro Miura ,  Takuya Okuno ,  Hideki Mizutani ,  Kenji Takenaka ,  Manabu Sugiura ,  Hiroaki Kayukawa

IPC分类号： F01B300

CPC分类号： F04B27/1054 ,  F05C2201/0475 ,  F05C2201/049 ,  F05C2201/0493 ,  F05C2203/086 ,  F05C2253/12

摘要： A single-headed piston type swash-plate-operated refrigerant compressor is provided with a swash plate mounted on a rotatable drive shaft and having front and rear opposite surfaces, single headed pistons arranged on the rear side of the swash plate to reciprocate in respective cylinder bores, and front and rear shoes to be held in slide-contact with the peripheral parts of the front and rear surfaces of the swash plate to engage a tail end part of each of the single headed pistons with the swash plate in which the front and rear surfaces of the swash plate are provided with respective uppermost layers having physical surface properties different from one another. A front uppermost and a rear uppermost layer of the swash plate are formed of a sprayed coating of, for example, a copper-base material and the rear uppermost layer is coated by a solid lubricant layer containing a solid lubricant, such as molybdenum disulfide, at least in a part of the solid lubricant. The thickness of the solid lubricant layer is measured and controlled by using the surface of the front layer as a reference plane.

摘要翻译： 单头活塞式斜盘式制冷剂压缩机设置有安装在可旋转的驱动轴上并具有前后相对表面的斜盘，单头活塞布置在斜盘的后侧以在相应气缸中往复运动 孔和前后鞋与旋转斜盘的前表面和后表面的周边部分滑动接触，以将每个单头活塞的尾端部分与斜盘接合，其中前， 旋转斜盘的后表面设置有具有彼此不同的物理表面性质的相应的最上层。 旋转斜盘的前最上层和后最上层由例如铜基材料的喷涂涂层形成，后最上层由含有固体润滑剂如二硫化钼的固体润滑剂层涂覆， 至少部分固体润滑剂。 通过使用前层的表面作为参考平面来测量和控制固体润滑剂层的厚度。

公开(公告)号：US6126406A

公开(公告)日：2000-10-03

申请号：US972651

申请日：1997-11-18

申请人： Masahiro Kawaguchi ,  Takuya Okuno ,  Tetsuhiko Fukanuma ,  Hiroyuki Nagai

发明人： Masahiro Kawaguchi ,  Takuya Okuno ,  Tetsuhiko Fukanuma ,  Hiroyuki Nagai

IPC分类号： F04B49/00 ,  F04B27/14 ,  F04B27/18 ,  F04B49/22 ,  F04B1/26

CPC分类号： F04B27/1804 ,  F04B49/225

摘要： A housing of a compressor has a shutter chamber for accommodating a shutter. The shutter moves between a closed position, where the shutter stops flow of gas from an external circuit into a suction chamber, and an open position, where the shutter permits the gas flow in response to the tilting motion of a swash plate. A coil spring, which has a conical shape, is located in the shutter chamber to bias the shutter in a direction toward the open position from the closed position. The spring is arranged to prevent the spring from sliding against the inner wall of the shutter chamber when the spring is expanded or contracted by movement of the shutter member.

摘要翻译： 压缩机的壳体具有用于容纳快门的活门室。 快门在关闭位置，其中快门阻止气体从外部电路流入吸入室中的关闭位置和打开位置，其中快门允许气体响应于斜盘的倾斜运动而流动。 具有圆锥形状的螺旋弹簧位于闸门室中，以便在从闭合位置朝向打开位置的方向偏压闸板。 弹簧布置成当弹簧通过活门构件的运动而膨胀或收缩时，防止弹簧抵靠活门室的内壁滑动。

公开(公告)号：US6065943A

公开(公告)日：2000-05-23

申请号：US632888

申请日：1996-04-16

申请人： Ken Suito ,  Shinichi Ogura ,  Takashi Michiyuki ,  Koji Kawamura ,  Masahiko Okada ,  Masahiro Kawaguchi ,  Takuya Okuno

发明人： Ken Suito ,  Shinichi Ogura ,  Takashi Michiyuki ,  Koji Kawamura ,  Masahiko Okada ,  Masahiro Kawaguchi ,  Takuya Okuno

IPC分类号： F04B27/08 ,  F04B35/00 ,  F16D7/04 ,  F16H55/36 ,  F04B17/00 ,  A63D5/08

CPC分类号： F04B27/0895 ,  F16H55/36 ,  F05C2201/025 ,  F05C2201/0466 ,  F05C2201/0475 ,  F05C2203/04 ,  F05C2203/083 ,  F05C2203/086 ,  F05C2253/12 ,  F16H2055/366

摘要： A refrigerant compressor having a drive shaft rotatable to cause compression of a refrigerant gas, and a drive power transmission unit for transmitting a drive power from an external drive power source to the drive shaft, the drive power transmission unit having a pulley freely rotatably mounted around the drive shaft, a power transmitting element fixed to the drive shaft, and a shock absorbent rubber element arranged between the pulley and the power transmitting element for providing a positive engagement between the rubber element and the pulley, and between the rubber element and the power transmitting element. The shock absorbent rubber element absorbs a change in a load torque applied to the compressor before the torque change is transmitted to the external drive power source via the pulley, and disengages from at least one of the pulley and the power transmitting element when an excessive load torque is applied to the compressor to interrupt transmission of the excessive load torque from the compressor to the external drive power source.

摘要翻译： 一种制冷剂压缩机，其具有可旋转以致致冷剂气体压缩的驱动轴;以及驱动力传递单元，用于将来自外部驱动动力源的驱动力传递到所述驱动轴，所述驱动力传递单元具有可自由旋转地安装在其周围的滑轮 所述驱动轴，固定在所述驱动轴上的动力传递元件以及设置在所述滑轮与所述动力传递元件之间的减震橡胶元件，用于在所述橡胶元件和所述滑轮之间以及所述橡胶元件与所述动力之间提供正接合 传输元件。 减震橡胶元件在转矩变化通过皮带轮传递到外部驱动动力源之前吸收施加到压缩机的负载转矩的变化，并且当过载时，与滑轮和动力传递元件中的至少一个脱离 扭矩被施加到压缩机以中断从压缩机到外部驱动电源的过载负载转矩的传输。