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1. 外观设计

USD452254S1 Compressor for a vehicle air conditioner 失效
标题翻译：汽车空调压缩机
公开(公告)号：USD452254S1
公开(公告)日：2001-12-18
申请号：US29133317
申请日：2000-11-28
申请人： Masahiro Kawaguchi , Masanori Sonobe , Ken Suitou , Tetsuhiko Fukanuma , Osamu Hiramatsu
设计人： Masahiro Kawaguchi , Masanori Sonobe , Ken Suitou , Tetsuhiko Fukanuma , Osamu Hiramatsu

2. 发明授权

US06203284B1 Valve arrangement at the discharge chamber of a variable displacement compressor 失效
标题翻译：可变排量压缩机排气室的阀门配置
公开(公告)号：US06203284B1
公开(公告)日：2001-03-20
申请号：US08810409
申请日：1997-03-04
申请人： Masahiro Kawaguchi , Masanori Sonobe , Ken Suitou , Tetsuhiko Fukanuma , Hiroyuki Nagai , Yoshihiro Makino , Shintaro Miura
发明人： Masahiro Kawaguchi , Masanori Sonobe , Ken Suitou , Tetsuhiko Fukanuma , Hiroyuki Nagai , Yoshihiro Makino , Shintaro Miura
IPC分类号： F04B126
CPC分类号： F04B39/1073 , F04B27/0873 , F04B27/1009 , F04B27/1054 , F04B27/1804 , F04B39/04 , F04B49/225 , F05B2230/41
摘要： A compressor has a cam plate located in a crank chamber and mounted on a drive shaft and a piston coupled to the cam plate and located in a cylinder bore. The piston compresses gas supplied to the cylinder bore from a separate external circuit by way of a suction chamber and discharges the compressed gas to the external circuit by way of a discharge chamber. The cam plate is tiltable between a maximum inclined angle position and a minimum inclined angle position with respect to a plane perpendicular to an axis of the drive shaft according to a difference between the pressure in the crank chamber and the pressure in the cylinder bore. The piston moves by the stroke based on an inclination of the cam plate to control the displacement of the compressor. A valve is placed between the discharge chamber and the external circuit. The valve selectively connects and disconnects the discharge chamber with the external circuit based on a difference between the pressure acting on the upstream side of the valve and the pressure acting on the downstream side of the valve.
摘要翻译：压缩机具有位于曲柄室中的凸轮板，并安装在驱动轴上，活塞与凸轮板联接并位于气缸孔中。活塞通过抽吸室从单独的外部电路压缩供给到气缸孔的气体，并且通过排出室将压缩气体排出到外部电路。凸轮板可根据曲柄室内的压力与气缸孔中的压力之间的差异，相对于垂直于驱动轴的轴线的平面在最大倾斜角度位置和最小倾斜角度位置之间倾斜。活塞基于凸轮板的倾斜行程移动以控制压缩机的排量。阀门放置在排气室和外部回路之间。阀根据作用于阀的上游侧的压力和作用在阀下游侧的压力之间的差异，选择性地将排出室与外部回路连接和断开。

3. 外观设计

USD441377S1 Compressor for a vehicle air conditioner 失效
公开(公告)号：USD441377S1
公开(公告)日：2001-05-01
申请号：US29079258
申请日：1997-11-10
申请人： Masahiro Kawaguchi , Masanori Sonobe , Ken Suitou , Tetsuhiko Fukanuma , Osamu Hiramatsu
设计人： Masahiro Kawaguchi , Masanori Sonobe , Ken Suitou , Tetsuhiko Fukanuma , Osamu Hiramatsu

4. 发明授权

US6062823A Control valve in variable displacement compressor 失效
标题翻译：变排量压缩机中的控制阀
公开(公告)号：US6062823A
公开(公告)日：2000-05-16
申请号：US990639
申请日：1997-12-15
申请人： Masahiro Kawaguchi , Ken Suitou , Masanori Sonobe , Tetsuhiko Fukanuma
发明人： Masahiro Kawaguchi , Ken Suitou , Masanori Sonobe , Tetsuhiko Fukanuma
IPC分类号： F04B49/00 , F04B27/14 , F04B27/18 , F16K31/06 , F04B1/26 , F16K31/02
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827
摘要： A variable displacement compressor includes a gas passage for connecting a discharge chamber with a crank chamber. The control valve is located in the gas passage to control the pressure in the crank chamber. The control valve has a valve hole and a valve chamber located in the gas passage. A valve body is located in the valve chamber to adjust the opening size of the valve hole. A solenoid has a plunger and a plunger chamber for accommodating the plunger. A rod is located between the plunger and the valve body to transmit the movement of the plunger to the valve body. When the solenoid is de-excited, the bottom end face of the plunger abuts against the inner bottom wall of the plunger chamber. A plurality of grooves are provided on the bottom end face of the plunger and extend radially. The grooves define recessed passages between the bottom end face of the plunger and the inner bottom wall of the plunger chamber to prevent the bottom end face from adhering to the inner bottom wall. This prevents the plunger from sticking, and thus improves the response of the control valve.
摘要翻译：可变排量压缩机包括用于将排气室与曲轴室连接的气体通道。控制阀位于气体通道中以控制曲柄室中的压力。控制阀具有位于气体通道中的阀孔和阀室。阀体位于阀室中以调节阀孔的开口尺寸。螺线管具有用于容纳柱塞的柱塞和柱塞室。杆位于柱塞和阀体之间以将柱塞的运动传递到阀体。当螺线管去激发时，柱塞的底端面抵靠柱塞室的内底壁。多个凹槽设置在柱塞的底端面上并径向延伸。凹槽在柱塞的底端面和柱塞室的内底壁之间限定凹陷通道，以防止底端面粘附到内底壁。这样可防止柱塞粘附，从而提高了控制阀的响应。

5. 发明授权

US5964578A Control valve in variable displacement compressor 失效
标题翻译：变排量压缩机中的控制阀
公开(公告)号：US5964578A
公开(公告)日：1999-10-12
申请号：US829641
申请日：1997-03-31
申请人： Ken Suitou , Masahiro Kawaguchi , Masanori Sonobe , Tetsuhiko Fukanuma , Norio Uemura , Kazuaki Nagayoski , Ichiro Hirata , Kouji Watanabe
发明人： Ken Suitou , Masahiro Kawaguchi , Masanori Sonobe , Tetsuhiko Fukanuma , Norio Uemura , Kazuaki Nagayoski , Ichiro Hirata , Kouji Watanabe
IPC分类号： F04B49/00 , F04B27/14 , F04B27/18 , F16K31/06 , F04B1/29
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1854 , F04B2027/1859
摘要： A control valve in a compressor that adjusts the discharge displacement based on controlling of an inclination of a cam plate. The compressor includes a supply passage for connecting a discharge chamber with a crank chamber. The control valve is placed midway on the supply passage. The control valve has a valve body. The valve body moves in a first direction to open the supply passage and moves in the second direction to close the supply passage. A reacting member reacts to suction pressure. A first transmitting member is placed between the reacting member and the valve body. A solenoid is opposed to the reacting member with respect to the valve body. The solenoid urges the valve body in the second direction via a second transmitting member when the solenoid is excited. An urging device urges the valve body in the first direction, The first transmitting member connects the reacting member with the valve body to move the valve body toward or away from the reacting member. The urging device causes the valve body to fully open the supply passage when the solenoid is de-exited.
摘要翻译：一种压缩机中的控制阀，其基于对凸轮板的倾斜度的控制来调节排出位移。压缩机包括用于将排出室与曲轴室连接的供给通道。控制阀位于供应通道的中间。控制阀具有阀体。阀体沿第一方向移动以打开供给通道并沿第二方向移动以关闭供给通道。反应构件对吸入压力起反应。第一传递构件被放置在反作用构件和阀体之间。螺线管相对于阀体与反作用件相对。当螺线管被激励时，螺线管经由第二传递部件沿第二方向推动阀体。推动装置沿第一方向推动阀体。第一传递构件将反作用构件与阀体连接，以使阀体朝向或远离反作用构件移动。当螺线管脱离时，推动装置使阀体完全打开供给通道。

6. 外观设计

USD456029S1 Compressor for a vehicle air conditioner 失效
标题翻译：汽车空调压缩机
公开(公告)号：USD456029S1
公开(公告)日：2002-04-23
申请号：US29143314
申请日：2001-06-12
申请人： Masahiro Kawaguchi , Masanori Sonobe , Ken Suitou , Tetsuhiko Fukanuma , Osamu Hiramatsu
设计人： Masahiro Kawaguchi , Masanori Sonobe , Ken Suitou , Tetsuhiko Fukanuma , Osamu Hiramatsu

7. 外观设计

USD454889S1 Compressor for a vehicle air conditioner 失效
公开(公告)号：USD454889S1
公开(公告)日：2002-03-26
申请号：US29143380
申请日：2001-06-12
申请人： Masahiro Kawaguchi , Masanori Sonobe , Ken Suitou , Tetsuhiko Fukanuma , Osamu Hiramatsu
设计人： Masahiro Kawaguchi , Masanori Sonobe , Ken Suitou , Tetsuhiko Fukanuma , Osamu Hiramatsu

8. 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。

9. 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。

10. 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。

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