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1. 发明授权

US09577494B2 Elastic cone for sealing and method 有权
标题翻译：用于密封的弹性锥体和方法
公开(公告)号：US09577494B2
公开(公告)日：2017-02-21
申请号：US14006740
申请日：2011-03-23
申请人： Luciano Mei , Massimo Pinzauti
发明人： Luciano Mei , Massimo Pinzauti
IPC分类号： H02K5/12 , H02K5/18 , H02K9/197 , H02K5/128 , F04D13/06 , H02K9/00 , H02K15/14
CPC分类号： H02K9/197 , F04D13/06 , H02K5/128 , H02K9/00 , H02K15/14 , Y10T29/49009
摘要： A motor includes a casing having a cavity, a stator configured to be attached to an inside of the cavity, an elastic cone configured to be attached to a first end of the casing, a rigid cone configured to be attached to a second end of the casing that is opposite to the first end, a non-metallic part configured to be attached to the elastic cone and the rigid cone, and a rotor provided inside the cavity and configured to rotate inside the stator. The casing, the elastic cone, the rigid cone, and the non-metallic part form a hermetic enclosure in which the entire stator is enclosed and the hermetic enclosure is configured to hold a cooling fluid that cools the stator and also to prevent the cooling fluid to reach the rotor.
摘要翻译：马达包括具有空腔的壳体，构造成附接到空腔内部的定子，构造成附接到壳体的第一端的弹性锥体，构造成附接到壳体的第二端的刚性锥体壳体，其与第一端相对，构造成附接到弹性锥体和刚性锥体的非金属部件，以及设置在腔体内部并且构造成在定子内部旋转的转子。套管，弹性锥体，刚性锥体和非金属部件形成密封的外壳，其中整个定子被封闭，并且密封外壳被构造成保持冷却定子的冷却流体，并且还防止冷却流体到达转子。

2. 发明申请

US20080298971A1 ANCHORAGE SYSTEM FOR THE ROTORS OF A ROTATING FLUID MACHINE 审中-公开
标题翻译：旋转流体机转子安装系统
公开(公告)号：US20080298971A1
公开(公告)日：2008-12-04
申请号：US12119653
申请日：2008-05-13
申请人： Massimo PINZAUTI , Massimo CAMATTI , Giampaolo BERTONI
发明人： Massimo PINZAUTI , Massimo CAMATTI , Giampaolo BERTONI
IPC分类号： F04D29/34
CPC分类号： F04D29/266
摘要： An anchorage system is described for a rotor (18) of a rotating fluid machine (10). The rotor (18) has a profile which comprises a first front surface (24) substantially concave and a second rear surface (26) substantially convex, opposite to the first front surface (24). The rotor (18) also has a central portion (28), configured for being constrained with interference on a rotating shaft (14) of the machine (10) and equipped with a shank (30) connected with the second rear surface (26). The system comprises at least one check ring (32) assembled by interference on the shank (30) of the rotor (18). The check ring (32) has a first internal circumferential surface (34), coupled by interference with the shank (30), and a second internal circumferential surface (36), coupled by interference with the shaft (14), to increase the torque which can be transmitted from the shaft (14) to the rotor (18).
摘要翻译：对于旋转流体机械（10）的转子（18）描述了锚固系统。转子（18）具有轮廓，该轮廓包括基本上凹入的第一前表面（24）和与第一前表面（24）相对的基本上凸出的第二后表面（26）。转子（18）还具有中心部分（28），该中心部分（28）构造成受到干扰地限制在机器（10）的旋转轴（14）上，并配备有与第二后表面（26）连接的柄（30）。所述系统包括通过干涉组装在转子（18）的柄（30）上的至少一个止回环（32）。止回环（32）具有通过与柄（30）的干涉而联接的第一内圆周表面（34）和通过与轴（14）的干涉而联接的第二内圆周表面（36），以增加扭矩其可以从轴（14）传递到转子（18）。

3. 发明申请

US20140079576A1 ELASTIC CONE FOR SEALING AND METHOD 有权
标题翻译：用于密封和方法的弹性锥体
公开(公告)号：US20140079576A1
公开(公告)日：2014-03-20
申请号：US14006740
申请日：2011-03-23
申请人： Luciano Mei , Massimo Pinzauti
发明人： Luciano Mei , Massimo Pinzauti
IPC分类号： H02K9/197 , H02K15/14 , H02K9/00 , F04D13/06
CPC分类号： H02K9/197 , F04D13/06 , H02K5/128 , H02K9/00 , H02K15/14 , Y10T29/49009
摘要： A motor includes a casing having a cavity, a stator configured to be attached to an inside of the cavity, an elastic cone configured to be attached to a first end of the casing, a rigid cone configured to be attached to a second end of the casing that is opposite to the first end, a non-metallic part configured to be attached to the elastic cone and the rigid cone, and a rotor provided inside the cavity and configured to rotate inside the stator. The casing, the elastic cone, the rigid cone, and the non-metallic part form a hermetic enclosure in which the entire stator is enclosed and the hermetic enclosure is configured to hold a cooling fluid that cools the stator and also to prevent the cooling fluid to reach the rotor.
摘要翻译：马达包括具有空腔的壳体，构造成附接到空腔内部的定子，构造成附接到壳体的第一端的弹性锥体，构造成附接到壳体的第二端的刚性锥体壳体，其与第一端相对，构造成附接到弹性锥体和刚性锥体的非金属部件，以及设置在腔体内部并且构造成在定子内部旋转的转子。套管，弹性锥体，刚性锥体和非金属部件形成密封的外壳，其中整个定子被封闭，并且密封外壳被构造成保持冷却定子的冷却流体，并且还防止冷却流体到达转子。

4. 发明授权

US08282344B2 Balancing group for the rotor of a fluid rotary machine 有权
标题翻译：平衡组用于流体旋转机器的转子
公开(公告)号：US08282344B2
公开(公告)日：2012-10-09
申请号：US12238985
申请日：2008-09-26
申请人： Luciano Mei , Dino Bianchi , Massimo Pinzauti
发明人： Luciano Mei , Dino Bianchi , Massimo Pinzauti
IPC分类号： F01D25/04
CPC分类号： F04D29/662 , F01D5/027 , F05D2240/61 , F05D2250/232 , F05D2250/281 , F05D2260/15 , Y10T74/2122 , Y10T464/50
摘要： A balancing group (22) is described for the rotor of a fluid rotary machine (10), wherein the rotor is of the type comprising at least one shaft (16) equipped with an internal pass-through hole (20) which develops along the longitudinal axis (A) of the shaft (16). The balancing group (22) includes at least a first inner element (24) and at least a second outer element (26), the first inner element (24) being suitable for being engaged by interference, in the direction of the longitudinal axis (A), inside the second outer element (26). The balancing group (22) thus formed is suitable for being inserted, in the direction of the longitudinal axis (A), inside the pass-through hole (20) of the shaft (16).
摘要翻译：描述了用于流体旋转机器（10）的转子的平衡组（22），其中转子是包括至少一个轴（16）的类型，轴（16）装备有内部通孔（20），所述内部通孔轴（16）的纵向轴线（A）。平衡组（22）至少包括第一内部元件（24）和至少第二外部元件（26），第一内部元件（24）适于通过干涉在纵轴方向 A），在第二外部元件（26）的内部。这样形成的平衡组22适于在轴（16）的通孔（20）内沿纵轴（A）的方向插入。

5. 发明申请

US20090092492A1 BALANCING GROUP FOR THE ROTOR OF A FLUID ROTARY MACHINE 有权
标题翻译：流体旋转机转子平衡组
公开(公告)号：US20090092492A1
公开(公告)日：2009-04-09
申请号：US12238985
申请日：2008-09-26
申请人： Luciano Mei , Dino Bianchi , Massimo Pinzauti
发明人： Luciano Mei , Dino Bianchi , Massimo Pinzauti
IPC分类号： F01D25/04 , F01D25/06 , F01D5/16
CPC分类号： F04D29/662 , F01D5/027 , F05D2240/61 , F05D2250/232 , F05D2250/281 , F05D2260/15 , Y10T74/2122 , Y10T464/50
摘要： A balancing group (22) is described for the rotor of a fluid rotary machine (10), wherein the rotor is of the type comprising at least one shaft (16) equipped with an internal pass-through hole (20) which develops along the longitudinal axis (A) of the shaft (16). The balancing group (22) includes at least a first inner element (24) and at least a second outer element (26), the first inner element (24) being suitable for being engaged by interference, in the direction of the longitudinal axis (A), inside the second outer element (26). The balancing group (22) thus formed is suitable for being inserted, in the direction of the longitudinal axis (A), inside the pass-through hole (20) of the shaft (16).
摘要翻译：描述了用于流体旋转机器（10）的转子的平衡组（22），其中转子是包括至少一个轴（16）的类型，轴（16）装备有内部通孔（20），所述内部通孔轴（16）的纵向轴线（A）。平衡组（22）至少包括第一内部元件（24）和至少第二外部元件（26），第一内部元件（24）适于通过干涉在纵轴方向 A），在第二外部元件（26）的内部。这样形成的平衡组22适于在轴（16）的通孔（20）内沿纵轴（A）的方向插入。

6. 发明授权

US09309896B2 Compressor unit and a method to process a working fluid 有权
标题翻译：压缩机单元和加工工作流体的方法
公开(公告)号：US09309896B2
公开(公告)日：2016-04-12
申请号：US13513813
申请日：2010-11-22
申请人： Giuseppe Vannini , Luciano Mei , Massimo Pinzauti , Franco Frosini
发明人： Giuseppe Vannini , Luciano Mei , Massimo Pinzauti , Franco Frosini
IPC分类号： F04D13/08 , F04D29/051 , F04D25/06 , F04D31/00
CPC分类号： F04D29/051 , F04D13/08 , F04D13/086 , F04D25/0686 , F04D29/0516 , F04D31/00 , F05D2260/602
摘要： A compressor unit for processing a working fluid comprising a compressor inside a housing to compress the working fluid wherein a collection chamber is fluidly coupled with a working fluid inlet of said housing.
摘要翻译：一种用于处理工作流体的压缩机单元，其包括壳体内部的压缩机以压缩工作流体，其中收集室与所述壳体的工作流体入口流体耦合。

7. 发明授权

US06739836B2 Connection of blades on a rotor disc of a gas turbine 失效
标题翻译：在燃气轮机的转子盘上连接叶片
公开(公告)号：US06739836B2
公开(公告)日：2004-05-25
申请号：US10245712
申请日：2002-09-18
申请人： Massimo Pinzauti , Giacomo Giovangrossi , Alessio Anichini
发明人： Massimo Pinzauti , Giacomo Giovangrossi , Alessio Anichini
IPC分类号： F01D530
CPC分类号： F01D5/3007 , Y10T403/70
摘要： An improved connection of blades (12) on a rotor disc (22) of a gas turbine, of the type in which a root (10) of each blade (12) is inserted in a seat (20) of the disc (22) which is complementary to the blade, wherein the root (10) is in the shape of an overturned isosceles triangle, with the two sides which converge at the base each having a grooved profile such as to form a series of teeth (14) and with a lower end (16) of the root (10) which is formed by the joined connection of the two lower teeth (14) of the two sides of the root (10), the teeth (14) of the root (10) corresponding to grooves (24) in the seat (20) and the lower end (16) of the root (10) corresponding to an end groove (26) in the seat (20). This series of grooves (24) extends along a line which is inclined relative to the axis of the seat (20) by an angle &agr;1 of between 17° and 23°, and the grooves (24) have straight sides with inclinations relative to the axis of the seat (20) of angles &agr;1 and &agr;2, wherein &agr;1 is between 42° and 48° whereas &agr;2 is between 94° and 100°.
摘要翻译：在每个叶片（12）的根部（10）被插入盘（22）的座（20）中的类型中，改进的燃气轮机的转子盘（22）上的叶片（12）其与叶片互补，其中根部（10）是翻转的等腰三角形的形状，其中两侧在基部处会聚，每个具有沟槽轮廓，以形成一系列齿（14）并且与根部（10）的两侧的两个下齿（14）的接合连接形成根部（10）的下端（16），根（10）的齿（14）对应（20）中的凹槽（24）和根部（10）的下端（16）对应于座椅（20）中的端部凹槽（26）。该系列凹槽（24）沿着相对于座椅（20）的轴线倾斜角度α1为17°和23°的线延伸，并且凹槽（24）具有相对于角度α1和α2的座椅（20）的轴线，其中α1在42°和48°之间，而α2在94°和100°之间。

8. 发明申请

US20120321438A1 COMPRESSOR UNIT AND A METHOD TO PROCESS A WORKING FLUID 有权
标题翻译：压缩机单元和工艺流程的方法
公开(公告)号：US20120321438A1
公开(公告)日：2012-12-20
申请号：US13513813
申请日：2010-11-22
申请人： Giuseppe Vannini , Luciano Mei , Massimo Pinzauti , Franco Frosini
发明人： Giuseppe Vannini , Luciano Mei , Massimo Pinzauti , Franco Frosini
IPC分类号： F04D29/051 , F04D31/00 , F04D13/08
CPC分类号： F04D29/051 , F04D13/08 , F04D13/086 , F04D25/0686 , F04D29/0516 , F04D31/00 , F05D2260/602
摘要： A compressor unit for processing a working fluid comprising a compressor inside a housing to compress the working fluid wherein a collection chamber is fluidly coupled with a working fluid inlet of said housing.
摘要翻译：一种用于处理工作流体的压缩机单元，其包括壳体内部的压缩机以压缩工作流体，其中收集室与所述壳体的工作流体入口流体耦合。

9. 发明授权

US06672630B2 Flange for connection between an axial compressor and high-pressure rotor disc unit in a gas turbine 失效
标题翻译：用于在燃气轮机中的轴向压缩机和高压转子盘单元之间连接的法兰
公开(公告)号：US06672630B2
公开(公告)日：2004-01-06
申请号：US10245721
申请日：2002-09-18
申请人： Massimo Pinzauti , Carlo Bacciottini
发明人： Massimo Pinzauti , Carlo Bacciottini
IPC分类号： F16L2300
CPC分类号： F01D5/06 , F01D25/243 , F16D1/076
摘要： A flange (20) for connection between an axial compressor and high-pressure rotor disc unit (14) in a gas turbine (10), wherein the flange (20) has a body (22) with a frusto-conical shape which is joined to a shaft (12) of the axial compressor by means of a hub (24) which has a cylindrical shape and which, at the larger base of the frustum of the cone of the body (22) is connected to the rotor disc unit (14) by means of an extension (26) of the hub in the form of a circular ring, a circumferential recess (28) provided in a surface (29) of the extension (26) which faces the rotor disc unit (14) being connected by interference with a projection, which is complementary to the recess and is provided on the rotor disc unit (14); the body (22) has an outer generatrix which is inclined relative to the direction at right-angles to the axis (X) by an angle &agr;1 of between 25° and 35° and an inner generatrix which is inclined by an angle &agr;2 of between 12° and 18°.
摘要翻译：一种用于连接在燃气轮机（10）中的轴向压缩机和高压转子盘单元（14）之间的凸缘（20），其中所述凸缘（20）具有截头圆锥形状的主体（22）通过轮毂（24）到轴向压缩机的轴（12），轮毂（24）具有圆柱形形状，并且在主体（22）的圆锥体的截头锥体的较大基部处连接到转子盘单元（ 14）通过轮毂形式的圆环的延伸部（26），设置在面向转子盘单元（14）的延伸部（26）的表面（29）中的周向凹部（28）通过与突起互补而与凹部互补并且设置在转子盘单元（14）上; 主体（22）具有外母线，其相对于与轴线（X）成直角的方向倾斜角度α1在25°和35°之间，内母线倾斜角α2之间， 12°和18°。

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