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1. 发明授权

US5165882A Sealing mechanism for sealing an aperture on a closed vessel 失效
标题翻译：用于密封密封容器上的孔的密封机构
公开(公告)号：US5165882A
公开(公告)日：1992-11-24
申请号：US418801
申请日：1989-10-04
申请人： Shigemi Shimizu , Yoshihiro Ochiai
发明人： Shigemi Shimizu , Yoshihiro Ochiai
IPC分类号： F16B39/24 , F04B39/12 , F16B33/00 , F16B39/22 , F16B43/00 , F16J15/08
CPC分类号： F16B33/002 , F04B39/121 , F16B39/22 , F16B43/001 , Y10S411/99
摘要： A sealing mechanism for sealing an aperture formed through a housing of a closed vessel is disclosed. The sealing mechanism includes a bolt having a threaded shaft portion and a flange portion. A seating portion is formed on the outer opening of the aperture and a rotation preventing portion is formed on the surface of the seating portion. A washer is disposed on the seating portion. The washer is made of a metal softer than the material of the housing. When the bolt is rotated the washer contacts the flange portion of the bolt. The axial force of the bolt causes the washer to engage the rotation preventing portion. The rotation preventing portion deforms the washer and prevents the washer from rotating. Therefore, the inner end surface of the washer does not rub against the surface of the seating portion. As a result, adequate sealing is maintained.
摘要翻译：公开了一种用于密封通过封闭容器的壳体形成的孔的密封机构。密封机构包括具有螺纹轴部和凸缘部的螺栓。在孔的外开口形成有座部，在座部的表面上形成防旋转部。座椅部分上设有垫圈。垫圈由比外壳材料柔软的金属制成。当螺栓旋转时，垫圈接触螺栓的凸缘部分。螺栓的轴向力使得垫圈与旋转防止部接合。旋转防止部使该垫圈变形并防止垫圈旋转。因此，垫圈的内端面不会抵靠座部的表面。结果，保持充分的密封。

2. 发明授权

US09033679B2 Displacement control system for variable displacement compressor 有权
标题翻译：变排量压缩机位移控制系统
公开(公告)号：US09033679B2
公开(公告)日：2015-05-19
申请号：US12526258
申请日：2008-02-07
申请人： Yukihiko Taguchi , Yoshihiro Ochiai
发明人： Yukihiko Taguchi , Yoshihiro Ochiai
IPC分类号： F04B27/08 , F04B1/26 , F04B1/00 , F04B27/00 , F04B49/00 , F25B49/02 , B60H1/32 , F04B27/18 , F25B9/00
CPC分类号： F25B49/022 , B60H1/3211 , B60H1/3216 , B60H1/322 , B60H2001/325 , B60H2001/3261 , B60H2001/3263 , B60H2001/3266 , B60H2001/3275 , F04B27/1804 , F04B2027/1818 , F04B2027/185 , F04B2027/1854 , F25B9/008 , F25B2309/061 , F25B2600/023 , F25B2700/02 , F25B2700/15 , F25B2700/1931 , F25B2700/2106 , F25B2700/21172 , F25B2700/21173
摘要： A displacement control system (A) of a variable displacement compressor sets a target for pressure in an intake chamber or a crank chamber, on the basis of a detected evaporator-outlet air temperature and a target for evaporator-outlet air temperature. The pressure of a refrigerant in a high-pressure section is detected, and a regulating current is supplied to a solenoid (316) of a displacement control valve, on the basis of the pressure of the refrigerant in the high-pressure section and the target for pressure.
摘要翻译：可变排量压缩机的排量控制系统（A）基于检测到的蒸发器出口空气温度和蒸发器出口空气温度的目标设定进气室或曲轴室中的压力的目标。检测高压部中的制冷剂的压力，并且基于高压部和制冷剂的制冷剂的压力向容积控制阀的螺线管（316）供给调节电流为压力。

3. 发明申请

US20120237374A1 Scroll-Type Fluid Machiner 审中-公开
标题翻译：滚动式流体机械
公开(公告)号：US20120237374A1
公开(公告)日：2012-09-20
申请号：US13497959
申请日：2010-10-21
申请人： Yoshihiro Ochiai
发明人： Yoshihiro Ochiai
IPC分类号： F04C18/00 , F04C23/02
CPC分类号： F04C18/0215 , F04C23/008 , F04C2240/52
摘要： A scroll-type fluid machine is configured so that the scroll-type fluid machine has compact, lightweight, and long life characteristics obtained by mounting, without increasing the diameter of the barrel, a bearing having a higher load capacity and so that a degradation in the performance due to a pressure loss during a high flow-rate operation is minimized by providing the gas flow path in the center plate with a sufficient cross-sectional area. A scroll-type fluid machine is provided with: a first housing which contains a scroll mechanism; a second housing which contains an electric motor; and a center plate which is disposed between both the housings, which contains a motion conversion mechanism for converting rotational motion to orbiting motion, which has mounted thereto a rotation prevention mechanism for preventing the rotation of a movable scroll, and which holds the bearing for supporting the main shaft. At least a part of the fluid path, which connects the insides of the first and second housings through the portion at which the center plate is disposed, is configured to connect an axial recess and a radial recess which are formed in the center plate, the axial recess facing the inside of the second housing and extending in the axial direction, the radial recess being located closer to the first housing than the bearing and extending in the radial direction.
摘要翻译：涡旋式流体机构被构造为使得涡旋式流体机械具有紧凑，重量轻且寿命长的特性，其通过在不增加筒的直径的情况下安装具有较高负载能力的轴承，并且使得通过在中心板中提供足够的横截面积的气体流动路径，在高流量操作期间由于压力损失引起的性能被最小化。一种涡旋式流体机器具有：第一壳体，其包含涡旋机构; 包含电动机的第二壳体; 以及设置在两个壳体之间的中心板，其包含用于将旋转运动转换为轨道运动的运动转换机构，该运动转换机构安装有用于防止可动涡旋件旋转的防旋转机构，并且保持用于支撑的轴承主轴。连接第一和第二壳体的内部通过中心板设置的部分的流体路径的至少一部分构造成连接形成在中心板中的轴向凹部和径向凹部，轴向凹槽面向第二壳体的内部并在轴向方向上延伸，径向凹槽比轴承更靠近第一壳体并沿径向方向延伸。

4. 发明申请

US20070184697A1 Connector 失效
标题翻译：连接器
公开(公告)号：US20070184697A1
公开(公告)日：2007-08-09
申请号：US11573315
申请日：2005-08-03
申请人： Yukihiko Taguchi , Yoshihiro Ochiai
发明人： Yukihiko Taguchi , Yoshihiro Ochiai
IPC分类号： H01R27/00
CPC分类号： H01R24/66 , F04B27/1804 , F04C2240/803 , H01R13/5219 , H01R13/6271 , H01R13/639 , H01R24/20 , H01R2101/00
摘要： A connector is provided to be connected to a solenoid embedded in a hole formed on a housing of a device to be attached. The connector is provided with connector electric terminal members which can be engaged with electric terminal members of the solenoid, and a case which stores the connector electric terminal members, is removably attached to the solenoid and covers an opening edge part of the hole. The structure of the connector requires lower process cost for ensuring waterproof and corrosion resistance of the solenoid, compared with a conventional structure.
摘要翻译：连接器被设置成连接到嵌入在要附接的装置的外壳上的孔中的螺线管。连接器设置有可与螺线管的电气端子构件接合的连接器电气端子构件，并且存储连接器电气端子构件的壳体可移除地附接到螺线管并且覆盖孔的开口边缘部分。与常规结构相比，连接器的结构需要较低的工艺成本来确保螺线管的防水和耐腐蚀性。

5. 发明授权

US07024875B2 Air conditioning apparatus using variable displacement compressor 失效
标题翻译：空调设备采用变排量压缩机
公开(公告)号：US07024875B2
公开(公告)日：2006-04-11
申请号：US10502341
申请日：2003-06-12
申请人： Yoshihiro Ochiai
发明人： Yoshihiro Ochiai
IPC分类号： F25B1/00
CPC分类号： F25B49/022 , F04B27/1804 , F04B2027/1827 , F04B2027/185 , F04B2027/1854 , F25B2700/04 , F25B2700/13 , F25B2700/1931 , F25B2700/1933 , F25B2700/21152
摘要： In an air conditioner provided with a refrigerant circulation circuit having a variable displacement compressor (11), there is provided a flow rate sensor (21) for detecting a collision force of a refrigerant flowing in the refrigerant circulation circuit to produce a collision force detection value. A discharge capacity of the variable displacement compressor is controlled referring to the collision force detection value. It may also be possible to control a discharge capacity such that a valve portion serving to introduce a discharged refrigerant into a crank chamber is applied with a collision force of the refrigerant and an electromagnetic force in opposite directions and, when the collision force is greater than the electromagnetic force, the valve portion is opened to cause the collision force to approach the electromagnetic force.
摘要翻译：在设置有具有可变排量压缩机（11）的制冷剂循环回路的空调机中，设置有用于检测在制冷剂循环回路中流动的制冷剂的碰撞力的流量传感器（21），以产生碰撞力检测值。参照碰撞力检测值来控制可变排量压缩机的排出容量。还可以控制放电容量，使得用于将排出的制冷剂引入曲柄室的阀部分施加制冷剂的碰撞力和相反方向的电磁力，并且当碰撞力大于电磁力，阀部分打开以使碰撞力接近电磁力。

6. 发明申请

US20050261092A1 Power transmission device of compressor 审中-公开
标题翻译：压缩机动力传动装置
公开(公告)号：US20050261092A1
公开(公告)日：2005-11-24
申请号：US11130189
申请日：2005-05-17
申请人： Yoshihiro Ochiai , Atsushi Ozawa
发明人： Yoshihiro Ochiai , Atsushi Ozawa
IPC分类号： F04B35/00 , B62M9/00 , F16D41/06 , F16D41/066 , F16F15/12 , F16H35/10 , F16H55/36 , F16H61/00 , F16H63/00
CPC分类号： F16D41/066 , F16D41/067 , F16H55/36
摘要： The present invention provides a power transmission device of a compressor that can always transmit power satisfactorily without transmitting a rotation number fluctuation applied from a power source to a pulley to a transmission member. Specifically, a one-way clutch is provided between the pulley and a torque plate, thereby allowing torque in one direction only of the pulley to be transmitted to the torque plate. Therefore, even if power from a power source such as an internal combustion engine in which the rotation number fluctuates in a short cycle is transmitted to the pulley, torque at the time of reduction in the rotation number is not transmitted to the torque plate, and inertial torque of a rotation component of the compressor produced by the reduction in the rotation number is reduced to reduce vibration or noise of the compressor. The one-way clutch is placed between a pulley body and a support portion, thereby reducing an axial size of the entire power transmission device to save space.
摘要翻译：本发明提供一种压缩机的动力传递装置，其能够始终发送功率，而不会将从动力源施加到滑轮的旋转数量波动传递到传动构件。具体而言，在滑轮与扭矩板之间设置有单向离合器，从而仅使滑轮的一个方向的扭矩传递到扭矩板。因此，即使来自旋转数量在短周期内变动的内燃机等动力源的动力传递给滑轮，转速减小时的转矩也不会传递给扭矩板，通过减少转数而产生的压缩机的旋转分量的惯性力矩减小，以减少压缩机的振动或噪音。单向离合器被放置在滑轮主体和支撑部之间，从而减小整个动力传递装置的轴向尺寸以节省空间。

7. 发明授权

US08079837B2 Compressor 有权
标题翻译：压缩机
公开(公告)号：US08079837B2
公开(公告)日：2011-12-20
申请号：US12517532
申请日：2007-12-05
申请人： Yoshihiro Ochiai
发明人： Yoshihiro Ochiai
IPC分类号： H01J17/22
CPC分类号： F04B27/109
摘要： Compressor (1) having a region of pressure intermediate between discharge pressure and suction pressure (especially, crank chamber (10)), characterized in that a valve mechanism (21) is provided for introducing discharge gas into the region of intermediate pressure so as to render constant the difference between intermediate pressure and suction pressure. A compressor structure is provided which can stably introduce a mixture of discharge gas and refrigerating machine oil into the crank chamber without using pressure reducing means such as an aperture and in a manner easy to form a passageway, thereby improving the lubricity of rolling part and slide part in the crank chamber.
摘要翻译：具有在排出压力和吸入压力之间的压力区域（特别是曲柄室（10））的压缩机（1），其特征在于，设置有用于将排出气体引入中压区域的阀机构（21），以便使中间压力和吸入压力之间的差值保持恒定。提供一种压缩机结构，其可以将排气和冷冻机油的混合物稳定地引入曲柄室，而不使用诸如孔的减压装置并且以易于形成通道的方式，从而提高滚动部分和滑动件的润滑性部分在曲柄室。

8. 发明申请

US20100037643A1 VEHICULAR REFRIGERATING CYCLE 审中-公开
标题翻译：车辆制冷循环
公开(公告)号：US20100037643A1
公开(公告)日：2010-02-18
申请号：US12514581
申请日：2007-11-12
申请人： Kiyokazu Yamamoto , Yoshihiro Ochiai
发明人： Kiyokazu Yamamoto , Yoshihiro Ochiai
IPC分类号： B60H1/32
CPC分类号： F04B27/1081 , B60H1/3217 , B60H2001/327 , F04B27/1804 , F04B39/125
摘要： Provided is a vehicular refrigerating cycle comprising a compressor, which uses carbon dioxide refrigerant and which has a displacement control valve capable of controlling a displacement in response to an external signal. The vehicular refrigerating cycle comprises a falling-off preventing means for stopping a movement of the displacement control valve in a direction in which the displacement control valve comes out of its mounting position on the compressor, disposed at a portion which is positioned in the direction for the displacement control valve to come out of its mounting position on the compressor and positioned on this side of a position for the displacement control valve to completely fall off from the compressor. The displacement control valve can be prevented from exerting unpreferred influences upon the environment, even if the displacement control valve being mounted on the compressor should become so unfixed for some reason as could pop out of the compressor.
摘要翻译：提供一种车辆制冷循环，其包括使用二氧化碳制冷剂并具有能够响应于外部信号控制位移的排量控制阀的压缩机。车辆制冷循环包括防脱装置，用于使位移控制阀沿着位于压缩机上的安装位置的方向停止位移控制阀的移动，该位置设置在位于位移控制阀从其位于压缩机上的安装位置排出并位于用于排量控制阀的位置的这一侧，从压缩机完全脱落。即使安装在压缩机上的排量控制阀由于某种原因也可能因压缩机而流出，因此能够防止排量控制阀对环境施加不利影响。

9. 发明申请

US20100021327A1 COMPRESSOR 有权
标题翻译：压缩机
公开(公告)号：US20100021327A1
公开(公告)日：2010-01-28
申请号：US12517532
申请日：2007-12-05
申请人： Yoshihiro Ochiai
发明人： Yoshihiro Ochiai
IPC分类号： F04B53/10
CPC分类号： F04B27/109
摘要： Compressor (1) having a region of pressure intermediate between discharge pressure and suction pressure (especially, crank chamber (10)), characterized in that a valve mechanism (21) is provided for introducing discharge gas into the region of intermediate pressure so as to render constant the difference between intermediate pressure and suction pressure. A compressor structure is provided which can stably introduce a mixture of discharge gas and refrigerating machine oil into the crank chamber without using pressure reducing means such as an aperture and in a manner easy to form a passageway, thereby improving the lubricity of rolling part and slide part in the crank chamber.
摘要翻译：具有在排出压力和吸入压力之间的压力区域（特别是曲柄室（10））的压缩机（1），其特征在于，设置有用于将排出气体引入中压区域的阀机构（21），以便使中间压力和吸入压力之间的差值保持恒定。提供一种压缩机结构，其可以将排气和冷冻机油的混合物稳定地引入曲柄室，而不使用诸如孔的减压装置并且以易于形成通道的方式，从而提高滚动部分和滑动件的润滑性部分在曲柄室。

10. 发明授权

US07320576B2 Clutchless variable displacement refrigerant compressor with mechanism for reducing displacement work at increased driven speed during non-operation of refrigerating system including the compressor 失效
标题翻译：无离合变量制冷剂压缩机，其具有用于在包括压缩机的制冷系统的非操作期间在增加的驱动速度下减小排量作业的机构
公开(公告)号：US07320576B2
公开(公告)日：2008-01-22
申请号：US10647218
申请日：2003-08-26
申请人： Anri Enomoto , Yoshihiro Ochiai
发明人： Anri Enomoto , Yoshihiro Ochiai
IPC分类号： F04B1/12 , F04B1/26
CPC分类号： F04B27/1036 , F04B27/1804 , F04B2027/1813 , F04B2027/1827
摘要： In a variable displacement swash plate type refrigerant compressor (10), a stopper (28) is provided for setting an initial angle of the inclination angle of a swash plate (23) when a drive shaft (19) is not driven. When the drive shaft (19) is driven by a driving power source of the compressor (10) under a non-operation condition of a refrigerant circuit, the stopper (28) is moved to permit the inclination angle of the swash plate (23) to be reduced from the initial angle in response to increase of compression work of the compressor (10) so as to suppress the increase of the compression work to save the driving power for the compressor (10).
摘要翻译：在可变排量斜盘式制冷压缩机10中，设置有用于在不驱动驱动轴19时设定旋转斜盘23的倾斜角度的初始角度的止动件28。当在制冷剂回路的非操作状态下驱动轴（19）由压缩机（10）的驱动动力驱动时，止动器（28）被移动以允许斜盘（23）的倾斜角度，以响应于压缩机（10）的压缩作用的增加而从初始角度减小，以便抑制压缩作业的增加以节省压缩机（10）的驱动力。

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