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61. 发明授权

EP1566544B1 Compressor 有权
公开(公告)号：EP1566544B1
公开(公告)日：2008-01-23
申请号：EP05003444.6
申请日：2005-02-17
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Koide, Tatsuya , Murase, Masakazu , Enokijima, Fuminobu , Ota, Masaki
IPC分类号： F04B53/10 , F04B39/10 , F04B27/08
CPC分类号： F04B27/1009 , F05C2251/04 , F05C2253/20

62. 发明公开

EP1835177A2 Displacement control valve of variable displacement compressor 审中-公开
标题翻译： Verstellungsregellventil eines verstellbaren Verdichters
公开(公告)号：EP1835177A2
公开(公告)日：2007-09-19
申请号：EP07104137.0
申请日：2007-03-14
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Umemura, Satoshi , Kawaguchi, Masahiro , Ota, Masaki
IPC分类号： F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1831 , F04B2027/1854
摘要： A displacement control valve includes an electromagnetic solenoid and a drive force transmitting body. A pressure sensing chamber communicates with a suction chamber and a pressure sensing body is located in the pressure sensing chamber. An internal passage is provided in the transmitting body and an external passage is provided about the transmitting body. The first to third valve bodies are provided at the transmitting body. The first valve body adjusts a cross-sectional area of a passage between the external passage and the internal passage. The second valve body adjusts a cross-sectional area of a passage between the internal passage and the pressure sensing chamber. The third valve body adjusts a cross-sectional area of a passage between the external passage and a discharge chamber. The transmitting body is switched among first, second, and third arrangement states by the electromagnetic solenoid. With the transmitting body at the first arrangement state, the third valve body is at an open position when.the first valve body is at a closed position. With the transmitting body at the second arrangement state, the first valve body is at an open position when the third valve body is at a closed position. With the transmitting body at the third arrangement state, both of the first and third valve bodies are at the open position.
摘要翻译：排量控制阀包括电磁螺线管和驱动力传递体。压力感测室与抽吸室连通，并且压力感测体位于压力感测室中。在发送体内设置内部通路，在发送体周围设置有外部通路。第一至第三阀体设置在发送体上。第一阀体调节外部通道和内部通道之间的通道的横截面面积。第二阀体调整内部通道和压力检测室之间的通道的横截面面积。第三阀体调节外部通道和排出室之间的通道的横截面面积。发射体通过电磁螺线管在第一，第二和第三布置状态之间切换。在第一配置状态下，当第一阀体处于关闭位置时，第三阀体处于打开位置。在第二配置状态下，当第三阀体处于关闭位置时，第一阀体处于打开位置。在第三布置状态下的传送体中，第一阀体和第三阀体都处于打开位置。

63. 发明授权

EP1696123B1 Variable displacement compressor 有权
标题翻译：斜板式可变容量压缩机
公开(公告)号：EP1696123B1
公开(公告)日：2007-08-15
申请号：EP06001602.9
申请日：2006-01-26
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Ota, Masaki , Nakayama, Osamu , Kanai, Akinobu , Yamanouchi, Akihito
IPC分类号： F04B27/18 , F04B49/22
CPC分类号： F04B27/1804 , F04B49/225 , F04B2027/1831 , F04B2027/1845 , F04B2027/1859 , F04B2027/1881

64. 发明公开

EP1803935A2 Displacement detection device for a variable displacement compressor 审中-公开
标题翻译： Verstellungserkennungsgerätfüreinen Verdichter variablerVerdrängung
公开(公告)号：EP1803935A2
公开(公告)日：2007-07-04
申请号：EP06127051.8
申请日：2006-12-22
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Ota, Masaki , Sonobe, Masanori , Suzuki, Atsuhiro , Umemura, Satoshi , Tarutani, Tomoji
IPC分类号： F04B27/18 , F04B49/06
CPC分类号： F04B27/18 , F04B27/1036 , F04B2201/12041
摘要： A displacement detection device for a variable displacement compressor in which a swash plate which is connected to a piston through shoes in a housing slides relative to the shoes and rotates synchronously with a drive shaft with a wobbling motion in an axial direction of the drive shaft as the drive shaft is rotated, and an inclination angle of the swash plate is controlled thereby changing a stroke of the piston, includes a detection object provided in a first portion of an outer periphery of the swash plate where an imaginary plane passing through a point of intersection between a line connecting top and bottom dead center positions of the swash plate and an axial line of the drive shaft in perpendicular relation to the line intersects with the outer periphery of the swash plate and a detector provided in the housing so as to face the detection object.
摘要翻译：一种用于可变排量压缩机的位移检测装置，其中通过壳体中的鞋连接到活塞的斜盘相对于鞋滑动并且与驱动轴的驱动轴在驱动轴的轴向方向上以摆动运动同步地旋转，驱动轴旋转，并且控制斜盘的倾斜角，从而改变活塞的行程，包括设置在旋转斜盘的外周的第一部分中的检测对象，其中通过点连接斜盘的顶部和下部死点位置的线与垂直于线的驱动轴的轴线之间的交点与旋转斜盘的外周相交，并且设置在壳体中以与检测对象

65. 发明授权

EP1548282B1 Swash plate compressor 有权
标题翻译：斜盘式压缩机
公开(公告)号：EP1548282B1
公开(公告)日：2007-02-14
申请号：EP04030623.5
申请日：2004-12-23
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Ota, Masaki , Kurita, Hajime , Kaneshige, Yuji , Murase, Masakazu , Fukanuma, Tetsuhiko
IPC分类号： F04B27/08
CPC分类号： F04B27/1063

66. 发明授权

EP1384889B1 Control apparatus for variable displacement compressor 失效
标题翻译：用于可变排量压缩机的控制装置
公开(公告)号：EP1384889B1
公开(公告)日：2006-12-20
申请号：EP03023963.6
申请日：1995-10-10
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Ota, Masaki
IPC分类号： F25B31/02 , F04B1/00 , F04B27/18
CPC分类号： F04B27/1804 , F04B27/1036 , F04B49/225 , F04B2027/1813 , F04B2027/1827 , F04B2027/1854 , F04B2027/1859 , F04B2027/1895

67. 发明公开

EP1612420A3 Displacement control valve for variable displacement compressor 有权
标题翻译：可变排量压缩机的位移控制阀
公开(公告)号：EP1612420A3
公开(公告)日：2006-11-22
申请号：EP05013509.4
申请日：2005-06-22
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Umemura, Satoshi , Kawaguchi, Masahiro , Ota, Masaki , Hirose, Tatsuya , Hashimoto, Yuji , Fukanuma, Tetsuhiko
IPC分类号： F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1831 , F04B2027/1854
摘要： A displacement control valve for a variable displacement compressor includes a first valve hole (36) forming a part of a supply passage and a second valve hole (37) forming a part of a discharge passage. Displacement of a reciprocating body is transmitted to each of first (39) and second (40) valve bodies so that each valve body opens or closes the corresponding valve hole. When the reciprocating body is within a predetermined displacement range, a double closing state occurs, in which the first valve body closes the first valve hole (36) and the second valve hole closes the second valve hole (37). When the reciprocating body is out of the displacement range, a single closing state occurs. Therefore, the control valve prevents the first valve hole (36) from opening concurrently with the second valve hole (37).
摘要翻译：用于可变排量压缩机的排量控制阀包括形成供给通道的一部分的第一阀孔（36）和形成排出通道的一部分的第二阀孔（37）。往复运动体的移动传递给第一阀体（39）和第二阀体（40）中的每一个，使得每个阀体打开或关闭相应的阀孔。当往复体处于预定位移范围内时，发生双闭合状态，其中第一阀体关闭第一阀孔（36）并且第二阀孔关闭第二阀孔（37）。当往复体在位移范围之外时，发生单个闭合状态。因此，控制阀防止第一阀孔（36）与第二阀孔（37）同时打开。

68. 发明公开

EP1566544A3 Compressor 有权
标题翻译：压缩机
公开(公告)号：EP1566544A3
公开(公告)日：2005-09-21
申请号：EP05003444.6
申请日：2005-02-17
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Koide, Tatsuya , Murase, Masakazu , Enokijima, Fuminobu , Ota, Masaki
IPC分类号： F04B53/10 , F04B39/10 , F04B27/08
CPC分类号： F04B27/1009 , F05C2251/04 , F05C2253/20
摘要： A compressor includes a suction chamber, a working chamber, a discharge chamber, a discharge valve and a thermal insulating member. A low-pressure compressible fluid resides in the suction chamber. The low-pressure compressible fluid in the suction chamber is introduced into the working chamber and is compressed to a predetermined pressure. The compressed compressible fluid in the working chamber is discharged into the discharge chamber. The discharge valve is interposed between the working chamber and the discharge chamber. The thermal insulating member is disposed in the discharge chamber. The thermal insulating member has an opening restricting portion for restricting the maximum opening degree of the discharge valve.
摘要翻译：压缩机包括吸入室，工作室，排出室，排出阀和隔热构件。低压可压缩流体驻留在吸入室中。吸入室中的低压可压缩流体被引入工作室并被压缩至预定压力。工作室中的压缩的可压缩流体被排放到排放室中。排出阀介于工作室和排出室之间。绝热构件设置在排出室中。隔热部件具有限制排出阀的最大开度的开口限制部。

69. 发明公开

EP1548282A2 Swash plate compressor 有权
标题翻译：斜盘式压缩机
公开(公告)号：EP1548282A2
公开(公告)日：2005-06-29
申请号：EP04030623.5
申请日：2004-12-23
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Ota, Masaki , Kurita, Hajime , Kaneshige, Yuji , Murase, Masakazu , Fukanuma, Tetsuhiko
IPC分类号： F04B27/08
CPC分类号： F04B27/1063
摘要： A swash plate compressor that prevents a slide plate from being separated from a swash plate. The compressor (10) includes a drive shaft (16). A slide plate (51) is rotatable relative to the swash plate (18). Two shoes (30A, 30B) is arranged on the swash plate and the slide plate. A bearing (53) arranged between the swash plate and the slide plate and in between the shoes. A piston (28) is connected to the swash plate and the slide plate by the shoes and is reciprocated to compress gas. The swash plate includes a swash plate support surface (18b), and the slide plate includes a slide plate support surface (51b), in which each surface is for contacting the bearing. The swash plate is formed so that a clearance (CL) between the swash plate support surface and the slide plate support surface increases radially inwardly of the swash plate and the slide plate.
摘要翻译：防止滑板与斜盘分离的斜盘压缩机。压缩机（10）包括驱动轴（16）。滑板（51）可相对于斜盘（18）旋转。两个滑靴（30A，30B）安装在斜盘和滑板上。轴承（53）布置在斜盘和滑板之间并位于滑靴之间。活塞（28）通过滑块与斜盘和滑板连接并往复运动以压缩气体。斜盘包括斜盘支撑表面（18b），并且滑板包括滑板支撑表面（51b），其中每个表面用于接触轴承。斜盘形成为使得斜盘支撑表面和滑板支撑表面之间的间隙（CL）在斜盘和滑板的径向内侧增大。

70. 发明公开

EP1291523A3 Displacement control device for variable displacement compressor 审中-公开
标题翻译：变容式压缩机的位移控制装置
公开(公告)号：EP1291523A3
公开(公告)日：2005-06-01
申请号：EP02019911.3
申请日：2002-09-04
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Umemura, Satoshi , Tarutani, Tomoji , Hirose, Tatsuya , Hashimoto, Yuji , Matsubara, Ryo , Ota, Masaki
IPC分类号： F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1831 , F04B2027/1859 , F04B2027/1877
摘要： A first bleed passage and a second bleed passage each connect a crank chamber of a compressor with a suction chamber of the compressor. A first supply passage and a second supply passage each connect the crank chamber with a discharge chamber of the compressor. A first control valve adjusts the opening size of the first supply passage in response to the pressure in the suction chamber. A second control valve includes a ball valve and an electromagnetic actuator. The ball valve adjusts the opening size of the second supply passage and the opening size of the first bleed passage. The electromagnetic actuator moves the ball valve. The ball valve is moved to a first position and to a second position. At the first position, the ball valve closes the second supply passage and opens the first bleed passage. At the second position, the ball valve opens the second supply passage and closes the first bleed passage. A displacement control device, which includes the first and second control valves, readily and reliably changes the displacement of the compressor.
摘要翻译：第一排放通道和第二排放通道各自将压缩机的曲轴室与压缩机的吸入室连接。第一供应通道和第二供应通道各自将曲轴室与压缩机的排放室连接。第一控制阀响应于吸入室中的压力来调节第一供应通道的开口尺寸。第二控制阀包括球阀和电磁致动器。球阀调节第二供应通道的开口尺寸和第一排放通道的开口尺寸。电磁执行器移动球阀。球阀移动到第一位置和第二位置。在第一位置，球阀关闭第二供应通道并打开第一排放通道。在第二位置，球阀打开第二供应通道并关闭第一排放通道。包括第一和第二控制阀的排量控制装置容易且可靠地改变压缩机的排量。

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