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1. 发明公开

EP2728183A3 Swash plate type variable displacement compressor 审中-公开
公开(公告)号：EP2728183A3
公开(公告)日：2017-03-01
申请号：EP13190582.0
申请日：2013-10-29
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Yamamoto, Shinya , Suzuki, Takahiro , Honda, Kazunari , Nishii, Kei , Yamazaki, Yusuke , Ota, Masaki
IPC分类号： F04B27/10 , F04B27/18
CPC分类号： F04B27/1804 , F04B27/1054 , F04B27/1072 , F04B27/18 , F04B2027/1813
摘要： A compressor includes an actuator. The actuator is arranged in a swash plate chamber, while being rotational integrally with a drive shaft. The actuator includes a rotation body, a movable body, and a control pressure chamber. A control mechanism is provided that changes the pressure in the control pressure chamber to move the movable body. The movable body is arranged such that, when the pressure in the control pressure chamber is raised, the movable body pulls the swash plate to increase the inclination angle of the swash plate.

2. 发明授权

EP2924287B1 Variable displacement swash plate type compressor 有权
标题翻译：摆动板式压缩机具有可变容量
公开(公告)号：EP2924287B1
公开(公告)日：2016-10-26
申请号：EP15156858.1
申请日：2015-02-27
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Yamamoto, Shinya , Nakaima, Hiroyuki , Sakakibara, Kengo , Yamazaki, Yusuke
IPC分类号： F04B27/10 , F04B27/18
CPC分类号： F04B27/1804 , F04B1/146 , F04B27/1072 , F04B2027/1822 , F04B2027/1827 , F04B2027/1895
摘要： A swash plate compressor comprises a swash plate actuator (13) having a lug member (51), a movable body (13a), and control pressure chamber (13b) therebetween which moves the movable body in the axial direction by an internal pressure. A first acting portion (134) and a second acting portion (135) are formed at a rear end of a first cylinder portion (131) of the movable body (13a). The first and the second acting portions (134,135) are formed by stepping across a top dead center surface (F), and are plane-symmetrical with respect to the top dead center surface (F). Further, an affected portion (5f) is formed on a front surface (5a) of the swash plate (5). The first and the second acting portions (134,135) and the affected portion (5f) are located eccentrically to a top dead center position corresponding portion (T) side from a drive shaft axis (O). In the compressor, at a time of decreasing an inclination angle of the swash plate (5), the first acting portion (134) and the second acting portion (135) separately press the affected portion (5f) with the top dead center surface (F) as a reference. Thereby, in the compressor, at the time of decreasing the inclination angle of the swash plate (5), the movable body (13a) favorably moves in a drive shaft axis (O) direction.

3. 发明公开

EP2944814A3 VARIABLE DISPLACEMENT SWASH PLATE COMPRESSOR 审中-公开
标题翻译：可变排量冲浪板压缩机
公开(公告)号：EP2944814A3
公开(公告)日：2015-12-16
申请号：EP15160830.4
申请日：2015-03-25
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Yamamoto, Shinya , Suzuki, Takahiro , Honda, Kazunari , Nishii, Kei , Yamazaki, Yusuke , Ota, Masaki
IPC分类号： F04B27/10 , F04B27/18
CPC分类号： F04B27/20 , F04B27/0804 , F04B27/1054 , F04B27/1063 , F04B27/1072 , F04B27/1804 , F04B2027/1813 , F04B2027/1886
摘要： A variable displacement swash compressor includes a housing, a drive shaft, a swash plate, a link mechanism, a piston, a conversion mechanism, an actuator, and a control mechanism. The swash plate is rotatable together with the drive shaft in a swash plate chamber. The conversion mechanism reciprocates the piston in a cylinder bore. The actuator is operative to change the inclination angle of the swash plate. The actuator is rotatable integrally with the drive shaft. The actuator includes a partitioning body, a movable body, and a control pressure chamber. The control mechanism changes the pressure of the control pressure chamber to move the movable body. The movable body and the link mechanism are located at opposite sides of the swash plate.
摘要翻译：一种可变排量斜盘式压缩机包括壳体，驱动轴，斜盘，连杆机构，活塞，转换机构，致动器和控制机构。斜盘可与驱动轴一起在旋转斜盘室中旋转。转换机构使活塞在缸膛中往复运动。致动器可操作以改变斜盘的倾斜角度。致动器可与驱动轴一体旋转。致动器包括分隔体，可移动体和控制压力室。控制机构改变控制压力室的压力以移动移动体。可动体和连杆机构位于斜盘的相对两侧。

4. 发明公开

EP2927492A3 Variable displacement swash plate type compressor 审中-公开
公开(公告)号：EP2927492A3
公开(公告)日：2015-12-02
申请号：EP15155907.7
申请日：2015-02-20
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Yamamoto, Shinya , Sakakibara, Kengo , Yamazaki, Yusuke , Nakaima, Hiroyuki
IPC分类号： F04B27/10 , F04B27/18
CPC分类号： F04B27/18 , F04B27/0878 , F04B27/10 , F04B27/1036 , F04B27/1054 , F04B27/1072 , F04B27/1804 , F04B39/121 , F04B2027/1813 , F04B2027/1886
摘要： In the compressor of the present invention, guide surfaces 57a and 57b are formed on a lug plate 51 and guided surfaces 59a and 59b are formed on swash plate arms 5e and 5f. The guide surfaces 57a and 57b and the guided surfaces 59a and 59b are respectively in linear contact with one another at a first abutment position P1 when an inclination angle is maximum and are in linear contact with one another at a second abutment position P2 when the inclination angle is minimum. The guide surfaces 57a and 57b are formed such that portions between the first abutment position P1 and the second abutment position P2 are convex toward the guided surfaces 59a and 59b. In the compressor, a contact angle θ1 at the first abutment position P1 can be made large, and a contact angle θ2 at the second abutment position P2 can be made small.

5. 发明公开

EP2927493A2 VARIABLE DISPLACEMENT SWASH PLATE COMPRESSOR 审中-公开
公开(公告)号：EP2927493A2
公开(公告)日：2015-10-07
申请号：EP15160828.8
申请日：2015-03-25
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Yamamoto, Shinya , Suzuki, Takahiro , Honda, Kazunari , Nishii, Kei , Yamazaki, Yusuke , Ota, Masaki
IPC分类号： F04B27/10 , F04B27/18
CPC分类号： F04B27/18 , F04B27/0878 , F04B27/1036 , F04B27/1054 , F04B27/1063 , F04B27/1072 , F04B27/12 , F04B27/1804 , F04B39/121 , F04B2027/1813 , F04B2027/1886
摘要： A variable displacement swash compressor includes a housing, a drive shaft, a swash plate, a link mechanism, a piston, a conversion mechanism, an actuator, and a control mechanism. The swash plate is rotatable together with the drive shaft in a swash plate chamber. The conversion mechanism reciprocates the piston in a cylinder bore. The actuator changes the inclination angle of the swash plate. The actuator is rotatable integrally with the drive shaft. The actuator includes a partitioning body, a movable body, and a control pressure chamber. The control mechanism changes the pressure of the control pressure chamber to move the movable body. The movable body is adapted to pull the swash plate and increase the inclination angle when the pressure of the control pressure chamber increases.

6. 发明公开

EP2924287A1 Variable displacement swash plate type compressor 有权
标题翻译：可变排量斜盘式压缩机
公开(公告)号：EP2924287A1
公开(公告)日：2015-09-30
申请号：EP15156858.1
申请日：2015-02-27
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Yamamoto, Shinya , Nakaima, Hiroyuki , Sakakibara, Kengo , Yamazaki, Yusuke
IPC分类号： F04B27/10 , F04B27/18
CPC分类号： F04B27/1804 , F04B1/146 , F04B27/1072 , F04B2027/1822 , F04B2027/1827 , F04B2027/1895
摘要： A swash plate compressor comprises a swash plate actuator (13) having a lug member (51), a movable body (13a), and control pressure chamber (13b) therebetween which moves the movable body in the axial direction by an internal pressure. A first acting portion (134) and a second acting portion (135) are formed at a rear end of a first cylinder portion (131) of the movable body (13a). The first and the second acting portions (134,135) are formed by stepping across a top dead center surface (F), and are plane-symmetrical with respect to the top dead center surface (F). Further, an affected portion (5f) is formed on a front surface (5a) of the swash plate (5). The first and the second acting portions (134,135) and the affected portion (5f) are located eccentrically to a top dead center position corresponding portion (T) side from a drive shaft axis (O). In the compressor, at a time of decreasing an inclination angle of the swash plate (5), the first acting portion (134) and the second acting portion (135) separately press the affected portion (5f) with the top dead center surface (F) as a reference. Thereby, in the compressor, at the time of decreasing the inclination angle of the swash plate (5), the movable body (13a) favorably moves in a drive shaft axis (O) direction.
摘要翻译：斜板式压缩机包括具有凸耳构件（51），可移动体（13a）和控制压力室（13b）的斜板致动器（13），其通过内部压力使可移动体沿轴向方向移动。第一作用部分（134）和第二作用部分（135）形成在可移动体（13a）的第一圆筒部分（131）的后端。第一作用部分和第二作用部分（134,135）通过跨越上止点表面（F）而形成，并且相对于上止点表面（F）是平面对称的。此外，在斜盘（5）的前表面（5a）上形成受影响部分（5f）。第一和第二作用部分（134,135）和受影响部分（5f）相对于驱动轴轴线（O）的上死点位置对应部分（T）偏心地定位。在压缩机中，在减小斜盘5的倾斜角度时，第一作用部分134和第二作用部分135分别按压具有上死点表面的受影响部分5f（ F）作为参考。由此，在压缩机中，在减小斜板5的倾斜角度时，可动体13a有利地沿驱动轴轴线O方向移动。

7. 发明公开

EP2816230A3 Variable displacement swash plate type compressor 有权
标题翻译：可变排量斜盘式压缩机
公开(公告)号：EP2816230A3
公开(公告)日：2015-08-12
申请号：EP14171461.8
申请日：2014-06-06
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Yamamoto, Shinya , Suzuki, Takahiro , Honda, Kazunari , Nishii, Kei , Yamazaki, Yusuke
IPC分类号： F04B27/12 , F04B27/10 , F04B27/18
CPC分类号： F04B27/086 , F04B27/1054 , F04B27/1072 , F04B27/12 , F04B27/18 , F04B27/1804 , F04B2027/1813
摘要： A variable displacement swash plate type compressor comprises a first cylinder block (21), a second cylinder block (23) and an actuator (13). The actuator (13) includes a movable body (13a), a fixed body (13b) and a control pressure chamber (13c). A first cylinder bore (21a) and a first storage chamber (21c) are formed in the first cylinder block (21). A second cylinder bore (23a) and a second storage chamber (23c) are formed in the second cylinder block (23). The first cylinder bore (21a) is formed to have a diameter smaller than the diameter of the second cylinder bore (23a).
摘要翻译：一种可变排量斜盘式压缩机包括第一缸体（21），第二缸体（23）和致动器（13）。致动器（13）包括可动体（13a），固定体（13b）和控制压力室（13c）。在第一缸体（21）中形成有第一缸孔（21a）和第一储存室（21c）。第二缸体（23a）和第二储存室（23c）形成在第二缸体（23）中。第一气缸孔（21a）形成为具有比第二气缸孔（23a）的直径小的直径。

8. 发明公开

EP2728184A3 Swash plate type variable displacement compressor 审中-公开
标题翻译：斜盘式变容式压缩机
公开(公告)号：EP2728184A3
公开(公告)日：2017-03-01
申请号：EP13190585.3
申请日：2013-10-29
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Yamamoto, Shinya , Suzuki, Takahiro , Honda, Kazunari , Nishii, Kei , Yamazaki, Yusuke , Ota, Masaki
IPC分类号： F04B27/10 , F04B27/18
CPC分类号： F04B27/1804 , F04B27/1054 , F04B27/1072 , F04B27/18 , F04B2027/1813
摘要： In a compressor according to the present invention, an actuator (13) is arranged in a swash plate chamber (33) in a manner rotatable integrally with a drive shaft (3). The actuator (13) includes a rotation body (13a), a movable body (13b), and a control pressure chamber (13c). A control mechanism (15) includes a bleed passage (15a), a supply passage (15b), and a control valve (15c). The control mechanism (15) is capable of changing the pressure in the control pressure chamber (13c) to move the movable body (13b). When the pressure in the control pressure chamber (13c) exceeds the pressure in the swash plate chamber (33), the inclination angle of the swash plate (5) with respect to the rotation axis (O) of the drive shaft (3) increases.
摘要翻译：在根据本发明的压缩机中，致动器（13）以与驱动轴（3）一体旋转的方式布置在斜盘室（33）中。致动器（13）包括旋转体（13a），可动体（13b）和控制压力室（13c）。控制机构（15）包括排出通路（15a），供给通路（15b）和控制阀（15c）。控制机构15能够改变控制压力室13c内的压力而使可动体13b移动。当控制压室13c内的压力超过斜盘室33内的压力时，旋转斜盘5相对于驱动轴3的旋转轴O的倾斜角增大，。

9. 发明授权

EP2886861B1 Swash plate type variable displacement compressor 失效
标题翻译：旋转斜盘压缩机具有可变排量
公开(公告)号：EP2886861B1
公开(公告)日：2016-12-07
申请号：EP14189128.3
申请日：2014-10-16
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Yamamoto, Shinya , Nakaima, Hiroyuki , Sakakibara, Kengo , Yamazaki, Yusuke
IPC分类号： F04B27/10 , F04B27/18
CPC分类号： F04B27/1804 , F04B27/10 , F04B27/1054 , F04B27/1072 , F04B27/18

10. 发明公开

EP2886861A2 Swash plate type variable displacement compressor 失效
标题翻译： Taumelscheibenkompressor mitveränderlicherVerdrängung
公开(公告)号：EP2886861A2
公开(公告)日：2015-06-24
申请号：EP14189128.3
申请日：2014-10-16
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Yamamoto, Shinya , Nakaima, Hiroyuki , Sakakibara, Kengo , Yamazaki, Yusuke
IPC分类号： F04B27/10 , F04B27/18
CPC分类号： F04B27/1804 , F04B27/10 , F04B27/1054 , F04B27/1072 , F04B27/18
摘要： A swash plate type variable displacement compressor (1) comprises a lug plate (51) which includes a cylinder chamber (51A) and a guide surface (54A, 54B). An inner peripheral edge (541, 542) of the guide surface (54A, 54B) is defined at a part where the peripheral edge of the cylinder chamber (51A) and the guide surface (54A, 54B) overlap with each other. When the inclination angle of a swash plate (5) of the compressor is maximum, a guided surface (520, 521) and the guide surface (54A, 54B) are in line contact with each other at a first position (P1), and a slide contact width (S1, S2) therebetween is maximum. When the inclination angle of the swash plate (5) is minimum, the guided surface (520, 521) and the guide surfaces (54A, 54B) are in line contact with each other at a second position (P2), and the slide contact width (S1, S2) therebetween is minimum.
摘要翻译：斜盘式可变排量压缩机（1）包括具有气缸室（51A）和引导面（54A，54B）的凸耳板（51）。引导表面（54A，54B）的内周边缘（541,542）限定在气缸室（51A）和引导表面（54A，54B）的周边彼此重叠的部分。当压缩机的旋转斜盘（5）的倾斜角最大时，引导面（520,521）和引导面（54A，54B）在第一位置（P1）处彼此线接触，并且它们之间的滑动接触宽度（S1，S2）最大。当斜盘（5）的倾斜角度最小时，引导面（520,521）和引导面（54A，54B）在第二位置（P2）处彼此线接触，并且滑动接触其间的宽度（S1，S2）最小。

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