-
公开(公告)号：EP4450815A1
公开(公告)日：2024-10-23
申请号：EP24169898.4
申请日：2024-04-12
申请人： Manzini, Roberto
发明人： Manzini, Roberto
摘要： Described is a lobe rotor ( 1 ) comprising a first ( 2 ) and a second ( 3 ) section defining the respective ends of the rotor ( 1 ), spaced apart from each other along a longitudinal axis ( X ) of extension of the rotor; each first ( 2 ) and second ( 3 ) section having the same profile comprising at least two lobes ( 4, 5 ) extending radially, with respect to a hub ( 1a ) through which the central axis ( X ) the rotor passes and whose extension defines respective vertices and corresponding grooves ( G4, G5 ) of the rotor ( 1 ); the first ( 2 ) and second ( 3 ) section being positioned relative to each other with their respective profiles coinciding along the axis ( X ) the rotor; a third central section ( 6 ) interposed between the first ( 2 ) and the second section ( 3 ), along the axis ( X ) the rotor, and having the same profile as the first ( 2 ) and second ( 3 ) end section, that is to say, comprising at least two lobes ( 4, 5 ) with a radial extension whose extension defines respective vertices and corresponding grooves ( G4, G5 ); the third section ( 6 ) is rotated about the axis ( X ) of the rotor, with respect to the first ( 2 ) and second ( 3 ) cross section in such a way as to offset by an angle ( α ) the respective vertices and grooves ( G4, G5 ) of the at least two lobes ( 4, 5 ) with respect to the vertices and grooves ( G4, G5 ) of the lobes ( 4, 5 ) of the first ( 2 ) and second ( 3 ) section; a first ( 7 ) and a second ( 8 ) joining body between the first ( 2 ) and the second ( 3 ) end section and the third central section ( 6 ); each first ( 7 ) and second ( 8 ) joining body having inclined connecting surfaces, along the axis ( X ) of the rotor, for connecting the respective vertices and grooves ( G4, G5 ) of the at least two lobes ( 4, 5 ) of the first ( 2 ), second ( 3 ) and third ( 6 ) section so as to form at least two grooves ( G4, G5 ) opposite each, other along the axis ( X ) of the rotor, with undulating extension and each formed at least by the central surface ( 9 ) of the third central section ( 6 ) having the edges parallel to the axis ( X ) the rotor and by two surfaces ( 10 , 11 ) formed respectively by the first ( 7 ) and second ( 8 ) joining body and having the edges inclined and converging towards the central surface ( 9 ).
-
公开(公告)号：EP2886796A1
公开(公告)日：2015-06-24
申请号：EP14184321.9
申请日：2014-09-10
申请人： Manzini, Roberto
发明人： Manzini, Roberto
CPC分类号： F04C5/00 , F01C21/08 , F04C2240/20
摘要： Described is a volumetric pump comprising a containment chamber (3) having a first and a second flow pipe (7, 8) for a liquid to be pumped; a rotor (2) housed in the chamber (3) and having a central axis (A1), a central hub (9) and a plurality of deformable vanes (4) distributed at equal angular intervals around the periphery of the hub (9); and drive means for setting the rotor (2) in rotation about a respective axis of rotation (A2).
摘要翻译： 描述了一种容积泵，其包括容纳室（3），其具有用于待泵送的液体的第一和第二流动管（7,8） 容纳在所述腔室（3）中并且具有中心轴线（A1），中心毂（9）和围绕所述轮毂（9）的周边以相等角度间隔分布的多个可变形叶片（4）的转子（2） ; 以及用于将转子（2）围绕相应的旋转轴线（A2）旋转的驱动装置。
-
公开(公告)号：EP1788249A2
公开(公告)日：2007-05-23
申请号：EP06124108.9
申请日：2006-11-15
申请人： Manzini, Roberto
发明人： Manzini, Roberto
摘要： A positive-displacement pump (1) consists of a containment body (2) having a first and a second pipe (3a, 3b) for the passage of a liquid to be pumped. The pipes (3a, 3b) are both in fluid communication with a cavity (7) made in the containment body (2). The cavity (7) houses a rotor (11) moved by movement means (12). The pump (1) also has a movement part (15) attached to the containment body (2) for moving the body (2) relative to the rotor (11).
摘要翻译： 正排量泵（1）由具有用于待泵送液体通过的第一和第二管（3a，3b）的容纳体（2）组成。 管（3a，3b）都与形成在容纳体（2）中的空腔（7）流体连通。 空腔（7）容纳由移动装置（12）移动的转子（11）。 泵（1）还具有附接到容纳体（2）的运动部件（15），用于使主体（2）相对于转子（11）移动。
-
公开(公告)号：EP0790389A1
公开(公告)日：1997-08-20
申请号：EP97830064.8
申请日：1997-02-14
申请人： Manzini, Roberto
发明人： Manzini, Roberto
IPC分类号： F01C1/077
CPC分类号： F01C1/077
摘要： A fluid machine includes: a casing (1) with internal cavity (2), and axis (3), about which the cavity (2) is symmetrical and two sections (4, 4a), respectively for the infeed into and discharge from the cavity (2) of the fluid; a pair of vanes (5, 6), positioned in the cavity (2) in such a way that they divide it into a corresponding pair of separate chambers (7, 8) designed to alternately receive and discharge the fluid. The vanes (5, 6) are mounted in the casing (1): in such a way that they can turn about the axis (3), and independently, so that one (5, 6) moves relative to the other (6, 5) to cause a corresponding variation in the volumes of the chambers (7, 8) between them. The machine (20) includes drive means (21, 12a, 12b, 14a, 14b) designed to cause the vanes (5, 6) to turn at a cyclically variable speed, and being timed differently for each of the vanes (5, 6) so as to cause variations in the volumes of the chambers (7, 8) suited to the changes in state of the fluid.
摘要翻译： 流体机器包括：具有内腔（2）的壳体（1）和轴（3），空腔（2）围绕该外壳对称，并且两个部分（4,4a）分别用于进入和排出 流体腔（2）; 一对叶片（5,6），其以这样的方式定位在空腔（2）中，使得它们分成相应的一对设计成交替地接收和排出流体的分离的室（7,8）。 叶片（5,6）安装在壳体（1）中：使得它们可以围绕轴线（3）转动，并且独立地使得一个（5,6）相对于另一个（5,6）移动， 5）使它们之间的腔室（7,8）的体积相应变化。 机器（20）包括驱动装置（21,12a，12b，14a，14b），其被设计成使得叶片（5,6）以可循环变速的方式转动，并且对于每个叶片（5,6） ）以便引起适合于流体状态变化的腔室（7,8）的体积的变化。
-
公开(公告)号：EP2333236A1
公开(公告)日：2011-06-15
申请号：EP10191138.6
申请日：2010-11-15
申请人： Manzini, Roberto
发明人： Manzini, Roberto
CPC分类号： F04C2/44 , F01C21/0881 , F04C5/00 , F04C2230/91 , F04C2240/20 , F05C2225/02
摘要： A volumetric pump rotor comprising a central casing (7) equipped with a peripheral edge (8) and a hollow seat (16) for engaging a respective rotary shaft, at least two elastically deformable vanes (10a,10b,10c,10d,10e,10f) connectable to the central casing (7) in such a way as to protrude from the peripheral edge (8) in order to transfer a fluid into a volumetric pump, each vane comprises a core (15) made of a metallic material and a cover layer (14) for at least partly covering the core (15) at least at the latter's distal end.
摘要翻译： 一种体积泵转子，包括配备有周边边缘（8）的中央壳体（7）和用于接合相应旋转轴的中空座（16），至少两个可弹性变形的叶片（10a，10b，10c，10d，10e， 10f），其可以以从周边边缘（8）突出的方式连接到中央壳体（7），以便将流体转移到体积泵中，每个叶片包括由金属材料制成的芯部（15）和 覆盖层（14），用于至少部分地覆盖芯部（15），至少在后者的远端处。
-
公开(公告)号：EP1788249A3
公开(公告)日：2008-09-03
申请号：EP06124108.9
申请日：2006-11-15
申请人： Manzini, Roberto
发明人： Manzini, Roberto
摘要： A positive-displacement pump (1) consists of a containment body (2) having a first and a second pipe (3a, 3b) for the passage of a liquid to be pumped. The pipes (3a, 3b) are both in fluid communication with a cavity (7) made in the containment body (2). The cavity (7) houses a rotor (11) moved by movement means (12). The pump (1) also has a movement part (15) attached to the containment body (2) for moving the body (2) relative to the rotor (11).
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.009 秒)
