公开(公告)号：EP1512870A1

公开(公告)日：2005-03-09

申请号：EP04021039.5

申请日：2004-09-03

申请人： Kabushiki Kaisha Toyota Jidoshokki

发明人： Wakita, Tomohiro ,  Nakayama, Osamu ,  Sakakibara, Kiyohiko ,  Kayukawa, Hiroaki ,  Fukanuma, Tetsuhiko ,  Taneda, Yoshio ,  Yamaguchi, Tsuyoshi

IPC分类号： F04B27/10 ,  F04B27/18 ,  F04B1/14

CPC分类号： F04B27/1804 ,  F04B27/1054

摘要： A variable displacement compressor includes a swash plate guiding member that rotates integrally with and inclines relative to a drive shaft, a swash plate supported by the guiding member, and a piston engaged with the swash plate via a shoe. A clutch is located between the guiding member and the swash plate. The clutch is switched between an engaged state, where the clutch permits the guiding member and the swash plate to rotate integrally, and a disengaged state, where the clutch permits the guiding member and the swash plate to rotate relative to each other. Therefore, the compressor is capable of switching between a state where improving the displacement controllability is prioritized and a state where reduction of mechanical loss between the swash plate and the shoes is prioritized.

摘要翻译： 可变排量压缩机包括相对于驱动轴一体地旋转并且相对于驱动轴倾斜的斜盘引导构件，由引导构件支撑的斜盘，以及经由鞋与斜盘接合的活塞。 离合器位于引导构件和斜盘之间。 离合器在接合状态之间切换，其中离合器允许引导构件和斜盘一体地旋转，并且离合器允许引导构件和斜盘相对于彼此旋转的分离状态。 因此，压缩机能够在提高排量控制性优先的状态和斜盘和鞋之间的机械损失的降低优先的状态之间进行切换。

公开(公告)号：EP1195521A3

公开(公告)日：2003-05-14

申请号：EP01122928.3

申请日：2001-09-25

申请人： Kabushiki Kaisha Toyota Jidoshokki

发明人： Yokomachi, Naoya ,  Koide, Tatsuya ,  Murase, Masakazu ,  Taneda, Yoshio

IPC分类号： F04B27/10

CPC分类号： F04B27/1081

摘要： A gasket 36 is interposed between an end face 341 of a front housing 11 and an end face 351 of a rear housing 12. A coned disc spring 37 is interposed between an end face 192 of a cylinder 19 and the end face 341 of the front housing 11. When the end faces 341, 351 are caused to approach each other so as to be joined together, the coned disc spring 37 is first held by the end face 341 of the front housing 11 and the end face 192 of the cylinder 19. When the end faces 341, 351 are caused to approach each other further so as to be joined together, the gasket 36 is held between the end faces 341, 351. Thus, it is ensured that the cylinder and the seal material interposed between the first housing and the second housing are held therebetween.

公开(公告)号：EP1195521A2

公开(公告)日：2002-04-10

申请号：EP01122928.3

申请日：2001-09-25

申请人： Kabushiki Kaisha Toyota Jidoshokki

发明人： Yokomachi, Naoya ,  Koide, Tatsuya ,  Murase, Masakazu ,  Taneda, Yoshio

IPC分类号： F04B27/10

CPC分类号： F04B27/1081

摘要： A gasket 36 is interposed between an end face 341 of a front housing 11 and an end face 351 of a rear housing 12. A coned disc spring 37 is interposed between an end face 192 of a cylinder 19 and the end face 341 of the front housing 11. When the end faces 341, 351 are caused to approach each other so as to be joined together, the coned disc spring 37 is first held by the end face 341 of the front housing 11 and the end face 192 of the cylinder 19. When the end faces 341, 351 are caused to approach each other further so as to be joined together, the gasket 36 is held between the end faces 341, 351.
Thus, it is ensured that the cylinder and the seal material interposed between the first housing and the second housing are held therebetween.

摘要翻译： 在前部壳体11的端面341与后部壳体12的端面351之间夹设垫圈36.碟形弹簧37介于缸体19的端面192与前方的端面341之间 当端面341,351彼此接近以便接合在一起时，碟形弹簧37首先由前壳体11的端面341和缸体19的端面192保持 当端面341,351彼此进一步接近而接合时，垫圈36被保持在端面341,351之间。因此，确保气缸和介于它们之间的密封材料 第一壳体和第二壳体保持在其间。

公开(公告)号：EP1195520A2

公开(公告)日：2002-04-10

申请号：EP01122927.5

申请日：2001-09-25

申请人： Kabushiki Kaisha Toyota Jidoshokki

发明人： Yokomachi, Naoya ,  Koide, Tatsuya ,  Murase, Masakazu ,  Taneda, Yoshio

IPC分类号： F04B27/10

CPC分类号： F04B27/1045 ,  F04B27/1081

摘要： The deformation of cylinder bores in a cylinder block is prevented. The cylinder block 19 is inserted into a front housing 11. The cylinder block 19 is fixed to the front housing 11 by tightening plural screws 38 which penetrate through the cylinder block 19, from an end surface 191 side thereof, to be screwed into an end wall 32 of the front housing 11. Plural deformation absorbing grooves 39 are provided on the end surface 191. Each one of the deformation absorbing grooves 39 is provided in each intermediate space between the adjacent paired cylinder bores 41.

摘要翻译： 防止气缸体中气缸孔的变形。 气缸体19插入到前壳体11中。气缸体19通过从其端面191侧拧紧贯穿气缸体19的多个螺钉38固定在前壳体11上， 多个变形吸收槽39设置在端面191上。每个变形吸收槽39设置在相邻成对的气缸孔41之间的每个中间空间中。