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公开(公告)号：EP1206655B1
公开(公告)日：2006-04-19
申请号：EP00960394.5
申请日：2000-08-04
发明人： SEIPEL, Volker , HINRICHS, Jan , RAISER, Harald
CPC分类号： F16J15/3284 , F16J15/3228 , F16J15/40
摘要： The invention relates to a shaft sealing device (1) for a CO2 compressor (5) comprising a sealing element (14) which is characterized in that a CO2 blocking device (39) is provided.
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公开(公告)号：EP1259735A2
公开(公告)日：2002-11-27
申请号：EP01915075.4
申请日：2001-03-05
发明人： OBRIST, Frank , KUHN, Peter , SEIPEL, Volker
CPC分类号： F04B27/0891 , F04B39/121
摘要： The invention relates to a reciprocating piston machine, in particular to a compressor, preferably for the air conditioning system of a motor vehicle, comprising a housing (1) and a housing cover (3). The working unit (2) which encompasses the pistons (7) is located in the housing (1) and the intake and outlet zone (4, 5) is configured in the housing cover (3), said housing cover (3) being screwed on to the housing (1). The invention is characterised in that to simplify the construction whilst maintaining sufficient impermeability, the screw connection is designed as an individual thread which forms the contact between the housing (1) and the housing cover (3).
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公开(公告)号：EP1047877A1
公开(公告)日：2000-11-02
申请号：EP98945076.2
申请日：1998-08-31
发明人： SEIPEL, Volker , HINRICHS, Jan
IPC分类号： F04B27/10
CPC分类号： B60H1/3225 , F04B27/1072 , F04B39/00 , F04B39/06 , F04B39/125 , F16D9/02 , F16D9/06 , Y10T74/18336 , Y10T74/1958
摘要： The invention relates to a compressor especially for an automobile air conditioning system, containing a compressor unit (2) for suction and compression of a cooling medium arranged inside of the housing (1). Said compressor unit (2) has a piston (7) which operates inside a cylinder block (6) and a driving plate (8), i.e. a swash or pivot plate, which actuates said piston (7). In order to increase efficiency, the invention is characterized in that the driving plate (8) is mounted in such a way that the center line (9) of mounting, i.e. swash or mounting axis, forms a tangential line to the reference circle (10) defined by the stroke so that the angle of inclination (11) of the driving plate (8) can be changed without displacing the dead center above the stroke position. The compressor providing increased efficiency is also characterized in that the driving plate is mounted in such a way that the center line of mounting, i.e. swash or mounting axis, forms a tangential line to the reference circle defined by the stroke so that the angle of inclination of the driving plate can be changed without displacing the dead center above the stroke. In order to increase efficiency, the compressor is constructed in such a way that the components which come in contact with the cooling medium, preferably the walls configured between the intake and outlet areas along the flow path, are slightly thermally shielded from the cooling medium in the area of the flow path. In addition, the compressor is constructed in such a way that the belt is protected by means of uncoupling of the coupling assembly when a defined thermal and/or mechanical capacity limit is exceeded during blocking of the drive shaft or compression unit.
摘要翻译： 本发明涉及一种尤其用于汽车空调系统的压缩机，其包含用于吸入和压缩布置在壳体（1）内部的冷却介质的压缩机单元（2）。 所述压缩机单元（2）具有在缸体（6）内部操作的活塞（7）和致动所述活塞（7）的驱动板（8），即斜盘或枢转板。 为了提高效率，本发明的特征在于，驱动板（8）以这样的方式安装，使得安装的中心线（9）（即，旋转或安装轴线）形成与参考圆（10）的切线 ），从而驱动板（8）的倾斜角（11）可以改变而不会使死点在行程位置上方移动。 提供提高效率的压缩机的特征还在于，驱动板以这样的方式安装，即安装的中心线（即旋转轴或安装轴线）形成由行程限定的参考圆的切线，从而倾斜角度 可以改变驱动板的位置，而不会在行程上移动死点。 为了提高效率，压缩机被构造成使得与冷却介质接触的部件，优选沿着流动路径在进气和出气区域之间构造的壁，与冷却介质 流路的面积。 此外，压缩机的构造方式使得当在驱动轴或压缩单元的阻塞期间超过限定的热和/或机械容量限制时，通过联接组件的解除联接来保护皮带。
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公开(公告)号：EP1007847B1
公开(公告)日：2003-09-24
申请号：EP98951242.1
申请日：1998-08-31
发明人： SEIPEL, Volker , HINRICHS, Jan
CPC分类号： B60H1/3225 , F04B39/00 , F04B39/06 , F04B39/125 , F16D9/02 , F16D9/06 , F16H2055/366 , Y10S417/01
摘要： A compressor, intended especially for air conditioning in a vehicle, comprising a housing (1) and, inside the latter, a compressor unit (2) to suck up and compress a refrigerant which flows from an intake area located preferably in a front-end housing cover (3) through the compressor unit (2) into a pump down area (3), is designed so as to ensure increased efficiency to such an extent that the elements which are in contact with the refrigerant, preferably the walls forming the flow path between the intake area (4) and the pump out area (5), are thermo-insulated with respect to the refrigerant, at least to some extent and in some areas. For a safe protection of the belt in the event that the motor or the compressor unit gets stuck, the compressor is designed so as to enable automatic decoupling by the coupler device if the threshold value of the thermal and/or mechanical charge is exceeded.
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公开(公告)号：EP1206655A1
公开(公告)日：2002-05-22
申请号：EP00960394.5
申请日：2000-08-04
发明人： SEIPEL, Volker , HINRICHS, Jan , RAISER, Harald
CPC分类号： F16J15/3284 , F16J15/3228 , F16J15/40
摘要： The invention relates to a shaft sealing device (1) for a CO2 compressor (5) comprising a sealing element (14) which is characterized in that a CO2 blocking device (39) is provided.
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公开(公告)号：EP1047877B1
公开(公告)日：2002-04-17
申请号：EP98945076.2
申请日：1998-08-31
发明人： SEIPEL, Volker , HINRICHS, Jan
IPC分类号： F04B27/10
CPC分类号： B60H1/3225 , F04B27/1072 , F04B39/00 , F04B39/06 , F04B39/125 , F16D9/02 , F16D9/06 , Y10T74/18336 , Y10T74/1958
摘要： The invention relates to a compressor especially for an automobile air conditioning system, containing a compressor unit (2) for suction and compression of a cooling medium arranged inside of the housing (1). Said compressor unit (2) has a piston (7) which operates inside a cylinder block (6) and a driving plate (8), i.e. a swash or pivot plate, which actuates said piston (7). In order to increase efficiency, the invention is characterized in that the driving plate (8) is mounted in such a way that the center line (9) of mounting, i.e. swash or mounting axis, forms a tangential line to the reference circle (10) defined by the stroke so that the angle of inclination (11) of the driving plate (8) can be changed without displacing the dead center above the stroke position. The compressor providing increased efficiency is also characterized in that the driving plate is mounted in such a way that the center line of mounting, i.e. swash or mounting axis, forms a tangential line to the reference circle defined by the stroke so that the angle of inclination of the driving plate can be changed without displacing the dead center above the stroke. In order to increase efficiency, the compressor is constructed in such a way that the components which come in contact with the cooling medium, preferably the walls configured between the intake and outlet areas along the flow path, are slightly thermally shielded from the cooling medium in the area of the flow path. In addition, the compressor is constructed in such a way that the belt is protected by means of uncoupling of the coupling assembly when a defined thermal and/or mechanical capacity limit is exceeded during blocking of the drive shaft or compression unit.
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公开(公告)号：EP1573201A2
公开(公告)日：2005-09-14
申请号：EP03767796.0
申请日：2003-12-12
发明人： SEIPEL, Volker , PARSCH, Willi , WEBER, Georg , BARTH, Peter , WITTKOPF, Henry , KUHN, Peter
IPC分类号： F04B27/08
CPC分类号： F04B27/0878 , F04B27/0882
摘要： The invention relates to an axial piston machine, in particular, an air-conditioning compressor for motor vehicles, with at least one piston (1, 40, 101), an essentially cylindrical piston shaft (3, 42, 102) and an enclosure (5, 44, 104), which encloses a tilt ring (82) or a tilt disc (106) and a piston slipper (105) sliding on said tilt ring (82) or said tilt disc (106), whereby the enclosure (5, 44, 104) has spherical recesses (15, 17, 54, 62) for housing the piston slipper (105).
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公开(公告)号：EP1181452B1
公开(公告)日：2004-04-21
申请号：EP00943626.2
申请日：2000-05-23
发明人： HINRICHS, Jan , OBRIST, Frank , KUHN, Peter , SEIPEL, Volker
CPC分类号： F04B39/121 , F04B27/1081
摘要： The invention relates to a compressor, especially for the air-conditioning unit of a motor vehicle. Said compressor comprises a housing (1b) and a compressor unit (2) mounted in said housing (1b) for taking in and compressing a coolant. Said coolant flows from an intake area (4) that is located in a housing lid (3) through the compressor unit (2) into an outlet area (5) that is also located in the housing lid (3). Said housing lid (3) is sealingly linked with the housing (1b) via connecting means (6). To reduce the stress to which the connecting means (6) are subjected the housing lid is designed in such a manner that the connecting area (8) through which the connecting means (6) extend is at least substantially relieved from pressure.
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公开(公告)号：EP1181452A1
公开(公告)日：2002-02-27
申请号：EP00943626.2
申请日：2000-05-23
发明人： HINRICHS, Jan , OBRIST, Frank , KUHN, Peter , SEIPEL, Volker
CPC分类号： F04B39/121 , F04B27/1081
摘要： The invention relates to a compressor, especially for the air-conditioning unit of a motor vehicle. Said compressor comprises a housing (1b) and a compressor unit (2) mounted in said housing (1b) for taking in and compressing a coolant. Said coolant flows from an intake area (4) that is located in a housing lid (3) through the compressor unit (2) into an outlet area (5) that is also located in the housing lid (3). Said housing lid (3) is sealingly linked with the housing (1b) via connecting means (6). To reduce the stress to which the connecting means (6) are subjected the housing lid is designed in such a manner that the connecting area (8) through which the connecting means (6) extend is at least substantially relieved from pressure.
摘要翻译： 本发明涉及一种压缩机，尤其是用于机动车辆的空调单元的压缩机。 所述压缩机包括壳体（1b）和安装在所述壳体（1b）中用于吸入和压缩冷却剂的压缩机单元（2）。 所述冷却剂从位于壳体盖（3）中的进口区域（4）经过压缩机单元（2）流入也位于壳体盖（3）中的出口区域（5）。 所述壳体盖（3）通过连接装置（6）与壳体（1b）密封连接。 为了减小连接装置（6）受到的应力，壳体盖设计成使得连接装置（6）延伸穿过的连接区域（8）至少基本上从压力释放。
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公开(公告)号：EP1007847A2
公开(公告)日：2000-06-14
申请号：EP98951242.1
申请日：1998-08-31
发明人： SEIPEL, Volker , HINRICHS, Jan
CPC分类号： B60H1/3225 , F04B39/00 , F04B39/06 , F04B39/125 , F16D9/02 , F16D9/06 , F16H2055/366 , Y10S417/01
摘要： A compressor, intended especially for air conditioning in a vehicle, comprising a housing (1) and, inside the latter, a compressor unit (2) to suck up and compress a refrigerant which flows from an intake area located preferably in a front-end housing cover (3) through the compressor unit (2) into a pump down area (3), is designed so as to ensure increased efficiency to such an extent that the elements which are in contact with the refrigerant, preferably the walls forming the flow path between the intake area (4) and the pump out area (5), are thermo-insulated with respect to the refrigerant, at least to some extent and in some areas. For a safe protection of the belt in the event that the motor or the compressor unit gets stuck, the compressor is designed so as to enable automatic decoupling by the coupler device if the threshold value of the thermal and/or mechanical charge is exceeded.
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