公开(公告)号：EP1394411A2

公开(公告)日：2004-03-03

申请号：EP03019524.2

申请日：2003-08-29

申请人： Kabushiki Kaisha Toyota Jidoshokki

发明人： Hibino, Sokichi ,  Fukanuma, Tetsuhiko ,  Kayukawa, Hiroaki ,  Tokunaga, Eiji ,  Morishita, Atsuyuki ,  Murakami, Tomohiro ,  Kimoto, Yoshio ,  Kondo, Yoshitami

IPC分类号： F04B27/10 ,  F04B27/18

CPC分类号： F04B27/109 ,  F04B27/0878 ,  F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1895

摘要： A swash plate type variable displacement compressor includes a cylinder block defining a cylinder bore. A housing is fixed to the cylinder block and defines a crank chamber. A drive shaft is rotatably supported by the housing and the cylinder block. A swash plate is supported by the drive shaft in the crank chamber and is inclinable with respect to the axis of the drive shaft. A piston is accommodated in the cylinder bore so as to define a compression chamber in the cylinder bore and is coupled to the swash plate. A control mechanism includes a bleed passage for controlling the pressure in the crank chamber. The compressor is formed such that lubricating oil in the crank chamber is discharged into at least one of the suction chamber, the discharge chamber and the compression chamber while the inclination angle of the swash plate is substantially a maximum inclination angle.

摘要翻译： 斜盘式可变排量压缩机包括限定缸孔的气缸体。 壳体固定到气缸体并限定曲柄室。 驱动轴由壳体和气缸体可旋转地支撑。 旋转斜盘由曲轴室中的驱动轴支撑，并且可相对于驱动轴的轴线倾斜。 活塞容纳在气缸孔中，以便在气缸孔中限定一个压缩室并联接到斜盘。 控制机构包括用于控制曲柄室中的压力的​​排放通道。 压缩机形成为使得曲轴室中的润滑油被排出到吸入室，排出室和压缩室中的至少一个中，同时斜盘的倾斜角度基本上是最大倾斜角。

公开(公告)号：EP1394411B1

公开(公告)日：2005-10-26

申请号：EP03019524.2

申请日：2003-08-29

申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

发明人： Hibino, Sokichi ,  Fukanuma, Tetsuhiko ,  Kayukawa, Hiroaki ,  Tokunaga, Eiji ,  Morishita, Atsuyuki ,  Murakami, Tomohiro ,  Kimoto, Yoshio ,  Kondo, Yoshitami

IPC分类号： F04B27/10 ,  F04B27/18

CPC分类号： F04B27/109 ,  F04B27/0878 ,  F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1895

公开(公告)号：EP1394411A3

公开(公告)日：2004-07-07

申请号：EP03019524.2

申请日：2003-08-29

申请人： Kabushiki Kaisha Toyota Jidoshokki

发明人： Hibino, Sokichi ,  Fukanuma, Tetsuhiko ,  Kayukawa, Hiroaki ,  Tokunaga, Eiji ,  Morishita, Atsuyuki ,  Murakami, Tomohiro ,  Kimoto, Yoshio ,  Kondo, Yoshitami

IPC分类号： F04B27/10 ,  F04B27/18

CPC分类号： F04B27/109 ,  F04B27/0878 ,  F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1895

摘要： A swash plate type variable displacement compressor includes a cylinder block defining a cylinder bore. A housing is fixed to the cylinder block and defines a crank chamber. A drive shaft is rotatably supported by the housing and the cylinder block. A swash plate is supported by the drive shaft in the crank chamber and is inclinable with respect to the axis of the drive shaft. A piston is accommodated in the cylinder bore so as to define a compression chamber in the cylinder bore and is coupled to the swash plate. A control mechanism includes a bleed passage for controlling the pressure in the crank chamber. The compressor is formed such that lubricating oil in the crank chamber is discharged into at least one of the suction chamber, the discharge chamber and the compression chamber while the inclination angle of the swash plate is substantially a maximum inclination angle.

摘要翻译： 斜盘式可变排量压缩机包括限定气缸孔的气缸体。 壳体固定在气缸体上并限定曲轴室。 驱动轴由壳体和气缸体可旋转地支撑。 斜盘由曲柄室中的驱动轴支撑，并可相对于驱动轴的轴线倾斜。 活塞容纳在缸膛中以便在缸膛中限定压缩室并且联接到斜盘。 控制机构包括用于控制曲轴室中的压力的​​排气通道。 压缩机形成为使得曲轴室中的润滑油被排出到吸入室，排出室和压缩室中的至少一个中，同时斜板的倾斜角度基本上是最大倾斜角度。