公开(公告)号：US06705102B2

公开(公告)日：2004-03-16

申请号：US10269787

申请日：2002-10-11

申请人： Taku Adaniya ,  Masahiro Kawaguchi ,  Takahiro Suzuki ,  Masaki Ota ,  Akinobu Kanai ,  Masanori Sonobe

发明人： Taku Adaniya ,  Masahiro Kawaguchi ,  Takahiro Suzuki ,  Masaki Ota ,  Akinobu Kanai ,  Masanori Sonobe

IPC分类号： F25B4900

CPC分类号： F04B27/1804 ,  B60H1/3222 ,  F04B2027/1813 ,  F04B2027/1831 ,  F04B2027/185 ,  F04B2027/1854 ,  F04B2205/05

摘要： An air conditioning system for a vehicle that is driven by a vehicular power source. The system has a compressor selectively operable by the vehicular power source and an electric motor. The electric motor is used as a drive force of the compressor when the vehicular power source is in a non-operative state. The compressor compresses refrigerant gas introduced into a suction chamber from an external refrigerant circuit. A displacement of the compressor is variable, based on a differential pressure. The compressor has a control valve that is disposed on a refrigerant passage communicating with the crank chamber. The control valve has a valve plunger for changing an opening size of the control valve to adjust pressure in the crank chamber. The air conditioning system comprises pressure sensing member, actuator, and controller. The pressure sensing member is disposed in the control valve and applies biasing force to the plunger based on pressure in the external circuit. The biasing force is applied to cancel change of the pressure in the external circuit. The actuator is disposed in the control valve and applies reverse force against the biasing force to the plunger. The plunger is moved to increase the displacement by the reverse force. The controller controls the actuator to increase the reverse force in steps by a magnitude that is small enough that the electric motor is able to stably drive the compressor.

摘要翻译： 一种由车辆电源驱动的车辆空调系统。 该系统具有通过车辆电源和电动机选择性地操作的压缩机。 当车辆电源处于非操作状态时，电动机用作压缩机的驱动力。 压缩机将从外部制冷剂回路引入吸入室的制冷剂气体压缩。 基于压差，压缩机的位移是可变的。 压缩机具有设置在与曲柄室连通的制冷剂通路上的控制阀。 控制阀具有用于改变控制阀的开口尺寸以调节曲柄室中的压力的​​阀柱塞。 空调系统包括压力传感构件，致动器和控制器。 压力感测部件设置在控制阀中，并且基于外部电路中的压力向柱塞施加偏压力。 施加偏压力以消除外部电路中的压力变化。 致动器设置在控制阀中，并且反作用力施加到柱塞上。 移动柱塞以通过反向力增加位移。 控制器控制致动器以逐步增加反向力，其量值足够小以使电动机能够稳定地驱动压缩机。

公开(公告)号：US06719538B2

公开(公告)日：2004-04-13

申请号：US10095877

申请日：2002-03-11

申请人： Masaki Ota ,  Masahiro Kawaguchi ,  Yasuharu Odachi ,  Masanori Sonobe ,  Taku Adaniya

发明人： Masaki Ota ,  Masahiro Kawaguchi ,  Yasuharu Odachi ,  Masanori Sonobe ,  Taku Adaniya

IPC分类号： F04B4900

CPC分类号： F04B27/0895 ,  B60H1/3222 ,  F04B2201/1202

摘要： The present invention provides a rotating apparatus. The rotating apparatus includes a rotor and a motor generator. The rotor includes a belt holder on its outer circumferential surface. The belt holder transmits power between an engine and the rotor. The motor generator is accommodated in and operably connected to the rotor. The motor generator selectively functions as at least one of a motor and a generator. The motor generator is arranged inside the belt holder such that the motor generator is surrounded by the belt holder.

摘要翻译： 本发明提供一种旋转装置。 旋转装置包括转子和电动发电机。 转子包括在其外圆周表面上的带保持器。 皮带保持架在发动机和转子之间传递动力。 电动发电机容纳在转子上并可操作地连接到转子上。 电动发电机有选择地用作电动机和发电机中的至少一个。 马达发电机配置在皮带保持架的内侧，使马达发生器被皮带保持架包围。

公开(公告)号：US06321545B1

公开(公告)日：2001-11-27

申请号：US09665808

申请日：2000-09-20

申请人： Masaki Ota ,  Masahiro Kawaguchi ,  Tomoji Tarutani ,  Taku Adaniya

发明人： Masaki Ota ,  Masahiro Kawaguchi ,  Tomoji Tarutani ,  Taku Adaniya

IPC分类号： F04B4900

CPC分类号： F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1854 ,  F04B2027/1859 ,  F04B2201/1201

摘要： An improved control apparatus for a vehicle air conditioning system controls a variable displacement compressor. The discharge capacity of the compressor is changed by changing the difference between the pressure in the crank chamber and the suction pressure. The difference between the pressure in the crank chamber and the pressure of the suction chamber is maintained at a set value. A target value is determined based on the temperature of the passenger compartment. The target value is corrected based on the rotational speed of the engine driving the compressor, which is detected. The set value is determined by the corrected target value.

摘要翻译： 用于车辆空调系统的改进的控制装置控制可变排量压缩机。 通过改变曲柄室中的压力和吸入压力之间的差异来改变压缩机的排放能力。 曲柄室内的压力与吸入室的压力之差保持在设定值。 基于乘客舱的温度来确定目标值。 基于检测到的驱动压缩机的发动机的转速来校正目标值。 设定值由修正后的目标值决定。

公开(公告)号：US06682314B2

公开(公告)日：2004-01-27

申请号：US10054341

申请日：2002-01-22

申请人： Satoshi Umemura ,  Tatsuya Hirose ,  Taku Adaniya ,  Ken Suitou ,  Ryo Matsubara ,  Kazuhiko Minami

发明人： Satoshi Umemura ,  Tatsuya Hirose ,  Taku Adaniya ,  Ken Suitou ,  Ryo Matsubara ,  Kazuhiko Minami

IPC分类号： F04B126

CPC分类号： F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/185 ,  F04B2027/1854

摘要： A control valve has a valve housing and a valve chamber defined in the valve housing. A valve body is accommodated in the valve chamber for adjusting the opening degree of a supply passage. A pressure sensing chamber is defined in the valve housing. The pressure at a pressure monitoring point in a refrigerant circuit is applied to the pressure sensing chamber. A bellows is located in the pressure sensing chamber. The bellows has a movable end. A transmission rod is slidably supported by the valve housing. The transmission rod includes the valve body. A support spring is located between the inner wall of the pressure sensing chamber and the movable end of the bellows. The spring supports the movable end such that the movable end can be displaced. The movable end of the bellows includes a protrusion such that the spring and the movable end of the bellows are fitted to each other.

摘要翻译： 控制阀具有阀壳体和限定在阀壳体中的阀室。 阀体容纳在阀室中，用于调节供给通道的开度。 压力传感室被限定在阀壳体中。 制冷剂回路中的压力监测点处的压力被施加到压力感测室。 波纹管位于压力传感室中。 波纹管有一个可动端。 传动杆由阀壳可滑动地支撑。 传动杆包括阀体。 支撑弹簧位于压力传感室的内壁和波纹管的可动端之间。 弹簧支撑可动端，使得移动端可以移位。 波纹管的可动端包括突起，使得弹簧和波纹管的可动端彼此配合。

公开(公告)号：US09366243B2

公开(公告)日：2016-06-14

申请号：US13371669

申请日：2012-02-13

申请人： Tetsuya Yamada ,  Yoshikazu Fukutani ,  Shingo Enami ,  Ken Suitou ,  Hiroshi Fukasaku ,  Minoru Mera ,  Taku Adaniya

发明人： Tetsuya Yamada ,  Yoshikazu Fukutani ,  Shingo Enami ,  Ken Suitou ,  Hiroshi Fukasaku ,  Minoru Mera ,  Taku Adaniya

IPC分类号： F04C18/02 ,  H02K3/50 ,  H02K5/22 ,  F04B35/04 ,  F04C23/02 ,  F04C23/00

CPC分类号： F04B35/04 ,  F04C18/0215 ,  F04C18/0223 ,  F04C23/008 ,  F04C23/02 ,  F04C2240/803 ,  F04C2240/808 ,  H02K3/50 ,  H02K5/225

摘要： A stator core includes an insertion hole that has an opening in an outer peripheral surface of the stator core and a bent portion in the stator core. A cluster block includes an insertion piece, which is inserted into the insertion hole via the cornered portion. The cluster block is attached to the stator core by engaging the insertion piece with the insertion hole.

摘要翻译： 定子铁心包括：插入孔，其在定子铁心的外周面具有开口，在定子铁心中具有弯曲部。 簇块包括通过拐角部分插入到插入孔中的插入件。 通过将插入片与插入孔接合，将簇块附接到定子芯。

公开(公告)号：US06358016B1

公开(公告)日：2002-03-19

申请号：US09616833

申请日：2000-07-14

申请人： Shigeyuki Hidaka ,  Masanori Sonobe ,  Ken Suitou ,  Taku Adaniya

发明人： Shigeyuki Hidaka ,  Masanori Sonobe ,  Ken Suitou ,  Taku Adaniya

IPC分类号： F04B129

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

摘要： A controller normally supplies current the magnitude of which corresponds to a required cooling performance of a refrigeration circuit to a displacement control valve. As a result the compressor displacement is adjusted in accordance with the required cooling performance (usual displacement control). When a vehicle is quickly accelerated, the controller temporarily eliminates the current value to the control valve to minimize the compressor displacement (displacement limiting control). When the control is switched from the displacement limiting control to the usual In displacement control, the controller changes the current value from zero to a target value, which corresponds to the required cooling performance, taking a predetermined restoration time. For an initial period of the restoration period, the current value is set greater than a corresponding value on a direct proportional line, which represents a constant rate of change from zero to the target value. As a result, the control is smoothly and quickly switched from the displacement limiting control to the usual displacement control.

摘要翻译： 控制器通常向位移控制阀提供与制冷回路所需的冷却性能对应的电流。 因此，根据所需的冷却性能（通常的位移控制）来调整压缩机的位移。 当车辆快速加速时，控制器临时消除控制阀的当前值，以最小化压缩机排量（位移限制控制）。 当控制从位移限制控制切换到通常的位移控制时，控制器将预定的恢复时间将当前值从零改变为对应于所需冷却性能的目标值。 对于恢复期的初始期间，将当前值设定为大于直接比例线上的对应值，其表示从零到目标值的恒定变化率。 结果，控制从位移限制控制平稳地快速切换到通常的位移控制。

公开(公告)号：US06499975B2

公开(公告)日：2002-12-31

申请号：US09829699

申请日：2001-04-10

申请人： Masaki Ota ,  Tomoji Tarutani ,  Tomohiro Wakita ,  Taku Adaniya ,  Ryo Matsubara ,  Yoshikazu Fukutani

发明人： Masaki Ota ,  Tomoji Tarutani ,  Tomohiro Wakita ,  Taku Adaniya ,  Ryo Matsubara ,  Yoshikazu Fukutani

IPC分类号： F04B3910

CPC分类号： F04B39/102 ,  F04B39/125

摘要： A variable displacement compressor 10 includes a wall 1a that seals a cylinder bore 14, and is integrally formed with a cylinder block 1. A rear plate 5 having a plate-like shape is fastened via a gasket 6 to a location that extends to the inner rear side of a wall 1a. Suction valves 40 and discharge valves 44 are disposed within the wall 1a.

摘要翻译： 可变排量压缩机10包括密封缸孔14的壁1a，并且与气缸体1整体形成。具有板状形状的后板5通过垫圈6紧固到延伸到内部的位置 墙壁1a的后侧。 吸入阀40和排出阀44设置在壁1a内。

公开(公告)号：US06220146B1

公开(公告)日：2001-04-24

申请号：US09390726

申请日：1999-09-07

申请人： Masaki Ota ,  Keiichi Kato ,  Taku Adaniya ,  Kenta Nishimura

发明人： Masaki Ota ,  Keiichi Kato ,  Taku Adaniya ,  Kenta Nishimura

IPC分类号： F16J1518

CPC分类号： F04B27/1045 ,  F04B27/0878

摘要： A single headed piston type refrigerant compressor having a cylinder block forming therein a plurality of cylinder bores receiving a plurality of single-headed pistons for reciprocation therein, and a front housing joined to the cylinder block to define a crank chamber for receiving therein a cam plate. An extended bore-forming portion of the cylinder block having partial cylindrical guide surfaces each being continuous with the corresponding cylinder bore and capable of being in slide contact with the piston head portion of the single-headed piston and the outer circumference of a shoe-holding portion of the single-headed piston is formed by extending a peripheral portion of a front end of the cylinder block into the crank chamber. A projecting portion formed on each single head piston protrudes from a side end surface of the shoe-holding portion extending behind the piston head portion into the crank chamber. Therefore, the extended bore-forming portion can additionally be extended toward the crank chamber by a length corresponding to the distance of dislocation of the projecting portion into a space on the front side of the crank chamber to increase additionally the length of contact of the piston with cylinder bore.

摘要翻译： 一种单头活塞式制冷压缩机，其具有在其中形成有多个用于往复运动的多个单头活塞的气缸孔的气缸体，以及连接到气缸体的前壳体，以限定用于在其中容纳凸轮板的曲柄室 。 气缸体的延伸孔形成部分具有部分圆柱形引导表面，每个引导表面与相应的气缸孔连续并且能够与单头活塞的活塞头部分和鞋保持件 单头活塞的一部分通过将气缸体的前端的周边部分延伸到曲柄室中而形成。 形成在每个单个头活塞上的突出部分从延伸在活塞头部分后面的鞋保持部分的侧端表面突出到曲柄室中。 因此，延伸的孔形成部分可以另外地朝向曲柄室延伸一个长度，该长度对应于突出部分到曲柄室前侧的空间的位移距离，以增加活塞的接触长度 带气缸孔。

公开(公告)号：US06446540B1

公开(公告)日：2002-09-10

申请号：US09568296

申请日：2000-05-09

申请人： Masaki Ota ,  Hirotaka Kurakake ,  Taku Adaniya ,  Satoshi Inaji

发明人： Masaki Ota ,  Hirotaka Kurakake ,  Taku Adaniya ,  Satoshi Inaji

IPC分类号： F01B300

CPC分类号： F04B27/1063

摘要： A compressor has a housing and a cylinder bore. A piston is accommodated in the cylinder bore. A drive shaft is supported by the housing. An annular support plate is driven by the drive shaft. The support plate surrounds the drive shaft and inclines with respect to the axis of the drive shaft. The support plate has an boss. A radial bearing located about the boss. The radial bearing has an outer race. A disk-like swash plate is formed integrally with the outer race. The swash plate is connected the piston to cause the piston to reciprocate.

摘要翻译： 压缩机具有壳体和缸孔。 活塞容纳在气缸孔中。 驱动轴由外壳支撑。 环形支撑板由驱动轴驱动。 支撑板围绕驱动轴并相对于驱动轴的轴线倾斜。 支撑板具有凸台。 位于凸台周围的径向轴承。 径向轴承具有外圈。 盘状斜盘与外圈一体地形成。 旋转斜盘连接活塞，使活塞往复运动。

公开(公告)号：US06390786B1

公开(公告)日：2002-05-21

申请号：US09613385

申请日：2000-07-11

申请人： Hiroyuki Gennami ,  Tomoji Tarutani ,  Taku Adaniya ,  Hirotaka Kurakake ,  Masaki Ota

发明人： Hiroyuki Gennami ,  Tomoji Tarutani ,  Taku Adaniya ,  Hirotaka Kurakake ,  Masaki Ota

IPC分类号： F04B1100

CPC分类号： F04B27/1081 ,  F04B39/0055

摘要： According to the structure for damping the pulsations of discharge pressure of a compressor of the present invention, in the annular discharge chamber 28 divided on the outer circumferential side in the rear housing 5, two bulkhead sections 35 are extended from positions on both sides of the outlet 23 in the circumferential direction in such a manner that they are separate from each other. The end portion of each bulkhead section 35 is extended to halfway between the first discharge port section 20 and the second discharge port section 21. The flow path from the first discharge port section 20 to the outlet 23 is directed to the opposite side to the outlet 23 and then turned back to the outlet 23. Therefore, the length of the flow path from the first discharge port section 20 to the outlet 23 becomes relatively long.

摘要翻译： 根据本发明的压缩机的排出压力的脉动的结构，在后壳体5的外周侧分隔的环状排出室28中，两个隔板部35从 出口23沿圆周方向彼此分离。 每个隔板部分35的端部延伸到第一排放口部分20和第二排出口部分21之间的中间。从第一排出口部分20到出口23的流动路径指向与出口 23，然后转回到出口23.因此，从第一排出口部分20到出口23的流动路径的长度变得相对较长。