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1. 发明公开

EP1358379A1 ARRANGEMENT FOR BALANCING OF ROTATING BODIES 审中-公开
标题翻译：安排用于平衡旋转体
公开(公告)号：EP1358379A1
公开(公告)日：2003-11-05
申请号：EP02716544.8
申请日：2002-01-31
申请人： AKTIEBOLAGET ELECTROLUX
发明人： UHLIN, Göran
IPC分类号： D06F37/22 , D06F49/06 , F16F15/36
CPC分类号： D06F49/06 , D06F37/225 , F16F15/363 , Y10T74/1836
摘要： An arrangement for balancing of rotating bodies, such as containers (10) for wash loads in washing machines and spindriers, comprises at least one annular closed path (20, 22) rotating with the container (10) and in which at least two spherical balancing bodies (24) are movably disposed. The annular path (20, 22) is composed of at least two parts (26, 28) together forming a race for the spherical balancing bodies (24). In the area of the race the two parts (26, 28) have two portions (34, 36) which are facing one another and are convexly curved and have a shape so as to form on the respective part a race track (30, 32) along lines disposed so as to guide the balancing body (24) towards a symmetry line (38) of the annular path (20, 22) during rotation.

2. 发明授权

EP1185731B1 APPARATUS FOR CLEANING TEXTILES WITH A DENSIFIED LIQUID TREATMENT GAS 有权
标题翻译：治疗GAS纺织品清洁剂在固化前压实
公开(公告)号：EP1185731B1
公开(公告)日：2004-05-06
申请号：EP00919212.1
申请日：2000-03-17
申请人： AKTIEBOLAGET ELECTROLUX
发明人： UHLIN, Göran
IPC分类号： D06F43/08
CPC分类号： D06F43/00 , D06F43/08
摘要： A device for cleaning textile articles with a densified liquid state treatment gas, comprising a treatment chamber (10), a supply tank (18) for densified treatment gas and an evaporator chamber (36), which spaces are connected to each other by way of suitable tubes to allow pressure balance between the different spaces, filling of the treatment chamber (10) with liquid state treatment gas from the supply tank (18), as well as drainage of liquid state treatment gas from the treatment chamber (10) to the evaporator chamber (36). Compressor means (46) are arranged which are organized partly to achieve essentially complete drainage of gaseous treatment gas from the treatment chamber (10), and partly constitute the driving means during one in the treatment process included distillation phase, where densified treatment gas in the evaporator chamber (36) is gasified and through condenser means (44) conveyed back to the supply tank (18). The condenser means are in heat conducting touch with the evaporator chamber (36), and form together with the compressor means (46) a heat pump, which alone furnish the necessary heat energy for evaporating the liquid in the evaporator chamber (36). In a modified embodiment the treatment chamber (10) is adapted so as to act also as an evaporation chamber.

3. 发明公开

EP2010707A1 CLEANING MACHINE 有权转让
标题翻译：清洗机
公开(公告)号：EP2010707A1
公开(公告)日：2009-01-07
申请号：EP07716071.1
申请日：2007-03-15
申请人： Aktiebolaget Electrolux
发明人： UHLIN, Göran
IPC分类号： D06F43/02
CPC分类号： D06F43/02
摘要： The present invention relates to a cleaning machine, such as a laundry cleaning machine, comprising a fluid tight pressure vessel defined by a pressure vessel housing. The pressure vessel housing includes a treatment compartment housing, which defines a treatment compartment, and a driving unit compartment housing, which defines a driving unit compartment and protrudes from the treatment compartment housing. The driving unit compartment is connected to the treatment compartment such that there is fluid communication between the driving unit compartment and the treatment compartment . The pressure vessel housing has an opening for exposing the driving unit compartment, and a removable closing member for closing the opening in a fluid and pressure tight manner. The closing member includes at least a portion of the driving unit compartment housing such that, when the closing member is removed, the driving unit compartment is accessible outside of the treatment compartment .

4. 发明授权

EP1179098B1 APPARATUS FOR CLEANING TEXTILES WITH A DENSIFIED LIQUID TREATMENT GAS 有权
标题翻译：设备与处理气体的清洁用纺织品液态
公开(公告)号：EP1179098B1
公开(公告)日：2003-12-03
申请号：EP00928055.3
申请日：2000-04-20
申请人： Aktiebolaget Electrolux
发明人： UHLIN, Göran
IPC分类号： D06F43/02 , D06F37/30
CPC分类号： D06F43/02
摘要： An apparatus for cleaning of textile objects by a densified liquid state treatment gas, such as liquified carbon dioxide, comprises a treatment chamber (10) in which a high pressure prevails during the treatment process in order for the treatment gas to remain in liquid phase at essentially ambient temperature. The treatment chamber (10), at one side gable thereof, is closable by means of a door (14) and encloses a rotatably mounted wash drum (12) supporting the textile objects to be cleaned. The wash drum (12) is rotated by a driving device comprising an electric motor (30) and possibly a transmission (24, 26, 28) and disposed in the treatment chamber (10). In order to facilitate repair and maintenance of the driving device, the shaft support of the drum, and the like, the treatment chamber (10) comprises a sledge device (40) which supports the rotatable wash drum (12) with shaft support and driving device and which can be moved between a first position in the treatment chamber and a second position outside the same.

5. 发明授权

EP2010707B1 CLEANING MACHINE 有权转让
标题翻译：清洗机
公开(公告)号：EP2010707B1
公开(公告)日：2010-12-29
申请号：EP07716071.1
申请日：2007-03-15
申请人： Aktiebolaget Electrolux
发明人： UHLIN, Göran
IPC分类号： D06F43/02
CPC分类号： D06F43/02
摘要： The present invention relates to a cleaning machine, such as a laundry cleaning machine, comprising a fluid tight pressure vessel defined by a pressure vessel housing. The pressure vessel housing includes a treatment compartment housing, which defines a treatment compartment, and a driving unit compartment housing, which defines a driving unit compartment and protrudes from the treatment compartment housing. The driving unit compartment is connected to the treatment compartment such that there is fluid communication between the driving unit compartment and the treatment compartment . The pressure vessel housing has an opening for exposing the driving unit compartment, and a removable closing member for closing the opening in a fluid and pressure tight manner. The closing member includes at least a portion of the driving unit compartment housing such that, when the closing member is removed, the driving unit compartment is accessible outside of the treatment compartment .

6. 发明公开

EP1032778A1 BALL BALANCING ARRANGEMENT 有权
标题翻译： BALL均衡
公开(公告)号：EP1032778A1
公开(公告)日：2000-09-06
申请号：EP98951855.0
申请日：1998-10-21
申请人： AKTIEBOLAGET ELECTROLUX
发明人： UHLIN, Göran
IPC分类号： F16F15/36 , D06F37/20
CPC分类号： F16C33/3818 , D06F37/225 , D06F37/245 , F16C2340/00 , F16F15/363 , Y02T10/865 , Y10T74/2111
摘要： A ball balancing arrangement for a wash drum (14) rotatable about an axis (18) in a laundry washing machine comprises at least one closed annular path (22) which is concentrically disposed with respect to the axis (18), adapted to rotate in synchronism with the wash drum (14) and containing a plurality of moveable ball-shaped balancing bodies (23) which are kept together in groups by a corresponding number of retaining means (34) of a shape so as to keep the ball-shaped balancing bodies (23) in each group (A, B, C) out of contact with one another. Each retainer means (34) is of a design so as to have a negligible weight relative to the weight of the balancing bodies and the surfaces (38, 39, 40, 41) of the retaining means (34) bearing against the balancing bodies (23) have a low friction.

7. 发明公开

EP0910693A1 WASHING MACHINE 失效
标题翻译：洗衣机
公开(公告)号：EP0910693A1
公开(公告)日：1999-04-28
申请号：EP98901622.0
申请日：1998-01-14
申请人： AKTIEBOLAGET ELECTROLUX
发明人： UHLIN, Göran
IPC分类号： D06F39
CPC分类号： D06F39/086
摘要： A laundry washing machine comprises a tub (11) rotatably housing a wash drum (12) supporting laundry items, water supply means (13) for the supply of water to the tub (11), level sensing means (15, 16, 17) for sensing the liquid level in the tub (11) and liquid draining means (20, 32, 33) for draining off wash and rinse liquid from the tub (11), said liquid draining means including a bottom valve (20) with a valve housing (21) and a movable valve member (27) adapted to sealingly bear against an annular edge (26) in the valve housing (21). The level sensing means comprises a chamber (17) annularly surrounding said annular edge (26). The upper part of said chamber is adapted to communicated with a pressure sensor (15) and the lower part of said chamber is adapted to communicate with the interior of the tub via at least one channel (42) having a small cross section. An elastic, annular sealing means (39) is provided which is adapted to close the annular chamber (17), by means of the movable valve member (27), when the bottom valve (20) is closed.
摘要翻译：洗衣机包括可旋转地容纳支撑衣物的洗涤滚筒（12）的桶（11），用于向桶（11）供水的供水装置（13），液位感测装置（15,16,17）用于检测桶（11）中的液位和液体排出装置（20,32,33），用于从桶（11）中排出清洗和冲洗液体，所述液体排出装置包括带有阀门（20）的底部阀门壳体21和适于密封地抵靠阀壳体21中的环形边缘26的可动阀构件27。液位传感装置包括环形地环绕所述环形边缘（26）的腔室（17）。所述腔室的上部适于与压力传感器（15）连通，并且所述腔室的下部适于经由具有小横截面的至少一个通道（42）与桶的内部连通。当底部阀（20）关闭时，设置弹性的环形密封装置（39），其适于通过可移动的阀构件（27）关闭环形室（17）。

8. 发明授权

EP1032778B1 BALL BALANCING ARRANGEMENT 有权
标题翻译： KUGELAUSGLEICHSEINRICHTUNG
公开(公告)号：EP1032778B1
公开(公告)日：2003-05-14
申请号：EP98951855.0
申请日：1998-10-21
申请人： AKTIEBOLAGET ELECTROLUX
发明人： UHLIN, Göran
IPC分类号： F16F15/36 , D06F37/20
CPC分类号： F16C33/3818 , D06F37/225 , D06F37/245 , F16C2340/00 , F16F15/363 , Y02T10/865 , Y10T74/2111
摘要： A ball balancing arrangement for a wash drum (14) rotatable about an axis (18) in a laundry washing machine comprises at least one closed annular path (22) which is concentrically disposed with respect to the axis (18), adapted to rotate in synchronism with the wash drum (14) and containing a plurality of moveable ball-shaped balancing bodies (23) which are kept together in groups by a corresponding number of retaining means (34) of a shape so as to keep the ball-shaped balancing bodies (23) in each group (A, B, C) out of contact with one another. Each retainer means (34) is of a design so as to have a negligible weight relative to the weight of the balancing bodies and the surfaces (38, 39, 40, 41) of the retaining means (34) bearing against the balancing bodies (23) have a low friction.
摘要翻译：用于在洗衣机中绕轴线（18）旋转的洗涤滚筒（14）的球平衡装置包括至少一个相对于轴线（18）同心设置的闭合环形路径（22），适于在与洗涤滚筒（14）同步并且容纳多个可移动的球形平衡体（23），它们通过相应数量的形状的保持装置（34）一起保持在一起，以便保持球形平衡每组（A，B，C）中的身体（23）彼此不接触。每个保持器装置（34）的设计是相对于平衡体的重量和保持装置（34）的抵靠平衡体的表面（38,39,40,41）的重量具有可忽略的重量 23）摩擦力低。

9. 发明公开

EP1185731A1 APPARATUS FOR CLEANING TEXTILES WITH A DENSIFIED LIQUID TREATMENT GAS 有权
标题翻译：治疗GAS纺织品清洁剂在固化前压实
公开(公告)号：EP1185731A1
公开(公告)日：2002-03-13
申请号：EP00919212.1
申请日：2000-03-17
申请人： AKTIEBOLAGET ELECTROLUX
发明人： UHLIN, Göran
IPC分类号： D06F43/08
CPC分类号： D06F43/00 , D06F43/08
摘要： A device for cleaning textile articles with a densified liquid state treatment gas, comprising a treatment chamber (10), a supply tank (18) for densified treatment gas and an evaporator chamber (36), which spaces are connected to each other by way of suitable tubes to allow pressure balance between the different spaces, filling of the treatment chamber (10) with liquid state treatment gas from the supply tank (18), as well as drainage of liquid state treatment gas from the treatment chamber (10) to the evaporator chamber (36). Compressor means (46) are arranged which are organized partly to achieve essentially complete drainage of gaseous treatment gas from the treatment chamber (10), and partly constitute the driving means during one in the treatment process included distillation phase, where densified treatment gas in the evaporator chamber (36) is gasified and through condenser means (44) conveyed back to the supply tank (18). The condenser means are in heat conducting touch with the evaporator chamber (36), and form together with the compressor means (46) a heat pump, which alone furnish the necessary heat energy for evaporating the liquid in the evaporator chamber (36). In a modified embodiment the treatment chamber (10) is adapted so as to act also as an evaporation chamber.

10. 发明公开

EP1179098A1 APPARATUS FOR CLEANING TEXTILES WITH A DENSIFIED LIQUID TREATMENT GAS 有权
标题翻译：设备与处理气体的清洁用纺织品液态
公开(公告)号：EP1179098A1
公开(公告)日：2002-02-13
申请号：EP00928055.3
申请日：2000-04-20
申请人： Aktiebolaget Electrolux
发明人： UHLIN, Göran
IPC分类号： D06F43/02 , D06F37/30
CPC分类号： D06F43/02
摘要： An apparatus for cleaning of textile objects by a densified liquid state treatment gas, such as liquified carbon dioxide, comprises a treatment chamber (10) in which a high pressure prevails during the treatment process in order for the treatment gas to remain in liquid phase at essentially ambient temperature. The treatment chamber (10), at one side gable thereof, is closable by means of a door (14) and encloses a rotatably mounted wash drum (12) supporting the textile objects to be cleaned. The wash drum (12) is rotated by a driving device comprising an electric motor (30) and possibly a transmission (24, 26, 28) and disposed in the treatment chamber (10). In order to facilitate repair and maintenance of the driving device, the shaft support of the drum, and the like, the treatment chamber (10) comprises a sledge device (40) which supports the rotatable wash drum (12) with shaft support and driving device and which can be moved between a first position in the treatment chamber and a second position outside the same.

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