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31. 发明授权

US5511875A System for the preparation of a fluid concentrate intended for medical use 失效
公开(公告)号：US5511875A
公开(公告)日：1996-04-30
申请号：US261721
申请日：1994-06-17
申请人： Lennart Jonsson , Stefan Knutsson
发明人： Lennart Jonsson , Stefan Knutsson
IPC分类号： A61M1/16 , B01F1/00 , B01F3/12 , B01F5/10 , B01F15/04 , B01F15/02 , G05D11/02
CPC分类号： B01F15/0437 , A61M1/1656 , A61M1/1666 , B01F1/0038 , B01F15/00227 , B01F15/0408 , B01F3/1271 , B01F5/102 , B01F5/106 , B01F2001/0061 , B01F2003/125 , B01F2215/0034
摘要： Apparatus for the preparation of fluids intended for medical use is disclosed, including a water source and at least one cartridge or other vessel containing a solid such as a powder which is to be dissolved in the water for preparation of the desired fluid. The apparatus includes a container such that the water and a powder can be mixed and a concentrate provided in the container, and a recirculation circuit for recirculation of the water or concentrate solution into the container for further mixing of the water and powder to prepare a concentrate having a predetermined concentration.

32. 发明授权

US5348389A System for the preparation of a fluid concentrate intended for medical use 失效
标题翻译：用于制备用于医疗用途的流体浓缩物的系统
公开(公告)号：US5348389A
公开(公告)日：1994-09-20
申请号：US966686
申请日：1992-10-26
申请人： Lennart Jonsson , Stefan Knutsson
发明人： Lennart Jonsson , Stefan Knutsson
IPC分类号： A61J3/00 , A61M1/14 , A61M1/16 , B01F1/00 , B01F3/12 , B01F5/10 , B01F15/04 , B01F15/02
CPC分类号： B01F5/106 , A61M1/1656 , A61M1/1666 , B01F1/0038 , B01F15/00227 , B01F15/0408 , B01F3/1271 , B01F5/102 , B01F2001/0061 , B01F2003/125
摘要： Apparatus for the preparation of fluids intended for medical use is disclosed, including a source of pure water and at least one cartridge or other vessel containing a powder which is to be dissolved in the water for preparation of the desired fluid. The apparatus includes a container such that the water and a powder or powder concentrate can be mixed and a concentrate provided in the container, and a recirculation circuit for recirculation of the water or concentrate solution into the container for further mixing of the water and powder or powder concentrate to prepare a concentrate having a predetermined concentration.
摘要翻译：公开了用于制备用于医疗用途的流体的装置，包括纯水源和至少一个筒或其它容器，其中容器中含有要溶解在水中以制备所需流体的粉末。该装置包括容器，使得水和粉末或粉末浓缩物可以混合并提供在容器中的浓缩物，以及再循环回路，用于将水或浓缩液再循环到容器中，以进一步混合水和粉末或粉末浓缩物以制备具有预定浓度的浓缩物。

33. 发明授权

US4537581A Cone belt tightening device 失效
标题翻译：锥形带紧固装置
公开(公告)号：US4537581A
公开(公告)日：1985-08-27
申请号：US485996
申请日：1983-04-18
申请人： Soren Johansson , Roger Andersson , Lennart Jonsson
发明人： Soren Johansson , Roger Andersson , Lennart Jonsson
IPC分类号： F16H7/08 , F16H7/12 , F16H7/22
CPC分类号： F16H7/1281 , F16H2007/0893
摘要： The present invention relates to a tightening device for cone belts and the like for use in cone belt transmissions, including at least one preferably driven cone belt pulley which is axially or substantially axially displaceable relative to at least one other, preferably driven cone belt pulley, and a cone belt interconnecting said cone belt pulleys, said tightening device engaging one run of the cone belt by means of a rotary member.The novelty of the invention is that the tightening means includes a preferably spring-loaded support lever arranged adjacent one of the cone belt pulleys and adapted to pivot about a first axis situated substantially parallel with the cone belt pulley shaft and also about an axis oriented generally perpendicular to the first axis, and that a tightening pulley preferably provided with a cone belt groove is fitted at a free end of said support lever in order to maintain the engagement of the tightening pulley independently of any displacement of the cone belt runs caused by the relative displacement of the cone belt pulleys.
摘要翻译：本发明涉及一种用于锥形皮带传动装置的锥形皮带等的紧固装置，包括至少一个优选从动的锥形皮带轮，其相对于至少一个其它优选驱动的锥形皮带轮轴向或大致轴向移位，以及将所述锥形带轮相互连接的锥形带，所述紧固装置通过旋转构件接合锥形带的一个行程。本发明的新颖之处在于，紧固装置包括优选地弹簧加载的支撑杆，其布置成邻近锥形皮带轮之一并且适于围绕基本上平行于锥形皮带轮轴轴定位的第一轴线以及围绕一般地定向的轴垂直于第一轴线，并且优选地设置有锥形带槽的紧固带轮装配在所述支撑杆的自由端，以便保持紧固带轮的接合而不受由锥形皮带轮的相对位移。

34. 发明授权

US10493197B2 Blood treatment apparatus with flow divider for limiting an electrical current 有权
公开(公告)号：US10493197B2
公开(公告)日：2019-12-03
申请号：US13824892
申请日：2011-09-14
申请人： Per Hansson , Thomas Hertz , Mattias Holmer , Lennart Jonsson , Anders Nilsson , Anders Wallenborg , Johan Andersson
发明人： Per Hansson , Thomas Hertz , Mattias Holmer , Lennart Jonsson , Anders Nilsson , Anders Wallenborg , Johan Andersson
IPC分类号： A61M1/36
CPC分类号： A61M1/367 , Y10T29/49002
摘要： A blood treatment apparatus comprising: a blood treatment unit; a blood line configured to extract blood from a blood source, pass the blood through the blood treatment unit and deliver treated blood to a target vessel; and a fluid line configured to pass treatment fluid through the blood treatment unit and deliver used treatment fluid to a fluid sink. A flow divider is arranged in the fluid line that separates treatment fluid into a first fluid section and a second fluid section, thereby electrically isolating the fluid sections such that electrical current flowing in the fluid line between the fluid sections is limited. Related manufacturing and verification methods are also described.

35. 发明授权

US09999715B2 Blood treatment apparatus adapted to preserve parts thereof 有权
公开(公告)号：US09999715B2
公开(公告)日：2018-06-19
申请号：US14122474
申请日：2012-05-23
申请人： Thomas Hertz , Mattias Holmer , Lennart Jonsson , Anders Wieslander , Helena Jeppsson
发明人： Thomas Hertz , Mattias Holmer , Lennart Jonsson , Anders Wieslander , Helena Jeppsson
IPC分类号： A61M1/14 , A61M1/36 , A61M1/16
CPC分类号： A61M1/14 , A61M1/168 , A61M1/1682 , A61M1/1684 , A61M1/169 , A61M1/3643 , A61M1/3644 , A61M1/3649
摘要： A blood treatment apparatus adapted to preserve a blood treatment unit between blood treatment sessions. The blood treatment apparatus is configured to i) perform a blood treatment session and thereby use the blood treatment unit, ii) fill the blood treatment unit with a preservation fluid comprising at least one treatment fluid concentrate of a type that is used to prepare the treatment fluid, iii) maintain the preservation fluid in the blood treatment unit until a next blood treatment session is prepared, iv) dispatch the preservation fluid from the blood treatment unit in preparation of a next blood treatment session, and v) perform a next blood treatment session and thereby extend the use of the blood treatment unit. A related method is also described.

36. 发明授权

US09572920B2 Disposables for blood treatment, and methods of operating the same 有权
标题翻译：用于血液处理的一次性用品及其操作方法
公开(公告)号：US09572920B2
公开(公告)日：2017-02-21
申请号：US14129097
申请日：2012-06-18
申请人： Olof Jansson , Mattias Holmer , Eddie Nilsson , Lennart Jonsson
发明人： Olof Jansson , Mattias Holmer , Eddie Nilsson , Lennart Jonsson
IPC分类号： A61M1/36 , A61M1/30
CPC分类号： A61M1/367 , A61M1/30 , A61M1/302 , A61M1/303 , A61M1/306 , A61M1/3621 , A61M2205/125 , A61M2205/128 , Y10T137/0318 , Y10T137/85986 , Y10T137/86035
摘要： A disposable for use in blood treatment including a blood treatment unit and two membrane pumps connected in parallel on one side of the blood treatment unit. The disposable is operable in a single-needle mode, in which the pumps generate a pulsatile flow of blood through the blood treatment unit, and in a double-needle mode, in which the pumps generate an essentially continuous flow of blood through the blood treatment unit. The pumps connect to a supply of treatment fluid such that alternating flows of treatment fluid causes the pumps to generate the desired flows of blood in the single-needle and double-needle modes. The treatment fluid may be used as motive fluid for displacing the blood in the membrane pumps and/or as control fluid for controlling opening and/or closing of upstream and downstream commutation valves in the membrane pumps.
摘要翻译：一次性用于血液处理，包括血液处理单元和两个血液处理单元一侧并联连接的膜泵。一次性可以单针模式操作，其中泵通过血液处理单元产生脉动血液流，并且在双针模式中，其中泵通过血液处理产生基本上连续的血液流单元。泵连接到供应的处理流体，使得处理流体的交替流使得泵以单针和双针模式产生期望的血液流。处理流体可以用作用于移动膜泵中的血液的运动流体和/或用作控制膜泵中的上游和下游换向阀的打开和/或关闭的控制流体。

37. 发明申请

US20140174542A1 DISPOSABLES FOR BLOOD TREATMENT, AND METHODS OF OPERATING THE SAME 有权
标题翻译：用于血液治疗的药物及其操作方法
公开(公告)号：US20140174542A1
公开(公告)日：2014-06-26
申请号：US14129097
申请日：2012-06-18
申请人： Olof Jansson , Mattias Holmer , Eddie Nilsson , Lennart Jonsson
发明人： Olof Jansson , Mattias Holmer , Eddie Nilsson , Lennart Jonsson
IPC分类号： A61M1/36
CPC分类号： A61M1/367 , A61M1/30 , A61M1/302 , A61M1/303 , A61M1/306 , A61M1/3621 , A61M2205/125 , A61M2205/128 , Y10T137/0318 , Y10T137/85986 , Y10T137/86035
摘要： A disposable for use in blood treatment including a blood treatment unit and two membrane pumps connected in parallel on one side of the blood treatment unit. The disposable is operable in a single-needle mode, in which the pumps generate a pulsatile flow of blood through the blood treatment unit, and in a double-needle mode, in which the pumps generate an essentially continuous flow of blood through the blood treatment unit. The pumps connect to a supply of treatment fluid such that alternating flows of treatment fluid causes the pumps to generate the desired flows of blood in the single-needle and double-needle modes. The treatment fluid may be used as motive fluid for displacing the blood in the membrane pumps and/or as control fluid for controlling opening and/or closing of upstream and downstream commutation valves in the membrane pumps.
摘要翻译：一次性用于血液处理，包括血液处理单元和两个血液处理单元一侧并联连接的膜泵。一次性可以单针模式操作，其中泵通过血液处理单元产生脉动血液流，并且在双针模式中，其中泵通过血液处理产生基本上连续的血液流单元。泵连接到供应的处理流体，使得处理流体的交替流使得泵以单针和双针模式产生期望的血液流。处理流体可以用作用于移动膜泵中的血液的运动流体和/或用作控制膜泵中的上游和下游换向阀的打开和/或关闭的控制流体。

38. 发明申请

US20130319920A1 BLOOD TREATMENT APPARATUS WITH FLOW DIVIDER FOR LIMITING AN ELECTRICAL CURRENT 审中-公开
标题翻译：用于限制电流的流量分配器的血液处理装置
公开(公告)号：US20130319920A1
公开(公告)日：2013-12-05
申请号：US13824892
申请日：2011-09-14
申请人： Per Hansson , Thomas Hertz , Mattias Holmer , Lennart Jonsson , Anders Nilsson , Anders Wallenborg , Johan Andersson
发明人： Per Hansson , Thomas Hertz , Mattias Holmer , Lennart Jonsson , Anders Nilsson , Anders Wallenborg , Johan Andersson
IPC分类号： A61M1/36
CPC分类号： A61M1/367 , A61M1/14 , A61M1/1601 , A61M1/3621 , A61M2205/3317 , A61M2205/3334 , A61M2205/50 , Y10T29/49002
摘要： A blood treatment apparatus comprising: a blood treatment unit; a blood line configured to extract blood from a blood source, pass the blood through the blood treatment unit and deliver treated blood to a target vessel; and a fluid line configured pass treatment fluid through the blood treatment unit and deliver used treatment fluid to a fluid sink. A flow divider is arranged in the fluid line separates treatment fluid into to a first fluid section and a second fluid section, thereby electrically isolating the fluid sections such that electrical current flowing in the fluid line between the fluid sections is limited. Related manufacturing and verification methods are also described.
摘要翻译：一种血液处理装置，包括：血液处理单元; 构成为从血液源提取血液的血液线，使血液通过血液处理单元，将处理后的血液输送到目标血管; 并且流体管线配置使处理流体通过血液处理单元并将使用的处理流体输送到流体槽。流体分配器设置在流体管线中，将处理流体分离成第一流体部分和第二流体部分，由此电流隔离流体部分，使得在流体部分之间的流体管线中流动的电流受到限制。还描述了相关的制造和验证方法。

39. 发明申请

US20130315801A1 CARTRIDGE FOR A BLOOD TREATMENT APPARATUS 审中-公开
标题翻译：用于血液治疗装置的药盒
公开(公告)号：US20130315801A1
公开(公告)日：2013-11-28
申请号：US13991612
申请日：2011-11-11
申请人： Lennart Jonsson , Ragnar Tryggvason
发明人： Lennart Jonsson , Ragnar Tryggvason
IPC分类号： B01L3/00
CPC分类号： A61M1/367 , A61M1/1666 , A61M1/1668 , A61M1/342
摘要： A cartridge configured to be connected to a blood treatment apparatus, the cartridge including a cartridge inlet, a cartridge outlet and chambers each of which is configured to hold a concentrate in powder form. A flow controller is configured to provide a flow passage from the cartridge inlet to a single selected chamber of the chambers and from the single selected chamber to the cartridge outlet. The flow controller is movable between a plurality of positions, such that a position of the flow controller defines which of the plurality of chambers is the single selected chamber.
摘要翻译：一种被配置为连接到血液处理设备的盒，所述盒包括盒入口，盒出口和室，每个盒被构造成容纳粉末形式的浓缩物。流量控制器被配置为提供从盒入口到室的单个选定室的流动通道，并且从单个选定的室提供到盒出口。流量控制器可以在多个位置之间移动，使得流量控制器的位置限定多个腔室中的哪一个是单个选定的腔室。

40. 发明申请

US20130189376A1 DIALYSIS PRECURSOR COMPOSITION 审中-公开
标题翻译： DIALYSIS前身组成
公开(公告)号：US20130189376A1
公开(公告)日：2013-07-25
申请号：US13805474
申请日：2011-06-20
申请人： Ola Carlsson , Lennart Jonsson , Torbjorn Linden , Anders Wieslander
发明人： Ola Carlsson , Lennart Jonsson , Torbjorn Linden , Anders Wieslander
IPC分类号： A61K33/14 , A61K31/19 , A61K31/7004 , A61K31/191 , A61K31/194
CPC分类号： A61K33/14 , A61K9/0029 , A61K9/0095 , A61K31/185 , A61K31/19 , A61K31/191 , A61K31/194 , A61K31/7004 , A61K33/00 , A61K33/06 , A61K33/10 , A61M1/1666 , A61M1/287 , A61K2300/00
摘要： The present invention concerns a dialysis acid precursor composition for use during preparation of a dialysis acid concentrate solution and for mixing with water, a sodium containing concentrate, and a bicarbonate containing concentrate into a ready-for-use dialysis solution. Said dialysis acid precursor composition consists of powder components comprising glucose, at least one dry acid and at least one magnesium salt, and optionally potassium salt, and calcium salt. According to the invention said glucose and said at least one magnesium salt, are present as anhydrous components in said dialysis acid precursor composition.
摘要翻译：本发明涉及一种透析酸前体组合物，用于制备透析酸浓缩液，并与水，含钠浓缩物和含碳酸氢盐的浓缩液混合成即用型透析溶液。所述透析酸前体组合物由包含葡萄糖，至少一种干酸和至少一种镁盐，以及任选的钾盐和钙盐的粉末组分组成。根据本发明，所述葡萄糖和所述至少一种镁盐以所述透析酸前体组合物中的无水组分存在。

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