公开(公告)号：US08456865B1

公开(公告)日：2013-06-04

申请号：US12817726

申请日：2010-06-17

申请人： Andrea Bianchi ,  Massimo Valiani

发明人： Andrea Bianchi ,  Massimo Valiani

IPC分类号： H02M3/335 ,  H02M3/24

CPC分类号： H02J3/383 ,  H02M7/53873 ,  H02M2001/007 ,  Y02E10/563

摘要： A microinverter is provided for converting DC energy from a PV panel into a grid-compatible AC signal. A first plurality of switching elements is coupled between a DC energy source and a primary winding of a transformer. A second plurality of switching elements is coupled to a secondary winding of the transformer. Current sensors sense real time converter parameters including a DC input, an AC output, and a primary current. A digital controller determines an operating mode for the converter based on a DC input signal, with the controller further including a switch signal generator circuit configured to adjust switching states. The switch state adjustments are based on the operating mode, real time converter parameters which include the DC input signal, an AC signal for output to a grid, a primary current, and a desired shape for the AC output signal waveform.

摘要翻译： 提供了微逆变器，用于将来自PV面板的DC能量转换为电网兼容的AC信号。 第一组多个开关元件耦合在直流能源和变压器的初级绕组之间。 第二多个开关元件耦合到变压器的次级绕组。 电流传感器检测实时转换器参数，包括直流输入，交流输出和初级电流。 数字控制器基于DC输入信号确定转换器的操作模式，控制器还包括配置为调整切换状态的开关信号发生器电路。 开关状态调整基于操作模式，实时转换器参数，包括DC输入信号，用于输出到电网的AC信号，初级电流和用于AC输出信号波形的期望形状。

公开(公告)号：US6125916A

公开(公告)日：2000-10-03

申请号：US293760

申请日：1999-04-16

申请人： Giovanni Arvedi ,  Luciano Manini ,  Andrea Bianchi

发明人： Giovanni Arvedi ,  Luciano Manini ,  Andrea Bianchi

IPC分类号： B22D11/053 ,  B22D11/00 ,  B22D11/10

CPC分类号： B22D11/053

摘要： Apparatus for the continuous casting of steel slabs, especially low thickness slabs at high speed, comprising a mold (1) fed by the submerged nozzle (2) and connected to an oscillator (3) driven by a hydraulic servocontrol, wherein the following geometrical relation is valid concerning both the mold and the submerged nozzle shapes and their mutual arrangement:0.9.ltoreq.(A1/S1)/(A2/S2).ltoreq.1.1and preferably A1/S1=A2/S2, wherein, on the mold horizontal section at the meniscus level, A1 is the area enclosed between the submerged nozzle and larger sides of the mold, and A2 is the residual area less the nozzle area, between submerged nozzle and smaller sides, S1 and S2 being the total sums of the mold peripheral lengths corresponding to each of said areas. Furthermore, at least in the mold horizontal section at the meniscus level, the distance between submerged nozzle and copper plates forming the mold walls is kept constant.

摘要翻译： 用于连续铸造钢板，特别是高速度的低厚度板坯的装置，包括由浸入式喷嘴（2）供给并连接到由液压伺服控制驱动的振荡器（3）的模具（1），其中以下几何关系 对于模具和浸没喷嘴形状及其相互排列有效：0.9

公开(公告)号：US08070724B2

公开(公告)日：2011-12-06

申请号：US12742883

申请日：2008-03-07

申请人： Emilio Attolini ,  Andrea Bianchi

发明人： Emilio Attolini ,  Andrea Bianchi

IPC分类号： A61M1/00

CPC分类号： A61M1/0031 ,  A61M1/06 ,  A61M2205/071 ,  A61M2209/084

摘要： An apparatus (1) for extracting milk from a breast, comprising means (2,3) for receiving at least a portion of a breast and its nipple; a container (5) for collecting the milk operatively connected to said means (2,3) for receiving at least partially a breast and its nipple; a pump unit (100) operatively connected to said means (2,3) for receiving at least partially a breast and its nipple, said pump unit (100) being operated manually to generate at least an aspiration able to cause a suction on the breast by imposing a predetermined degree of vacuum within said means for receiving the breast and the nipple. The manually operated pump unit (100) comprises means for regulating the degree of vacuum that is generated. Pump unit (100) operated manually and connectable to a kit for collecting milk from a breast.

摘要翻译： 一种用于从乳房提取牛奶的装置（1），包括用于接收乳房及其乳头的至少一部分的装置（2,3）; 用于收集可操作地连接到所述装置（2,3）的用于至少部分地容纳乳房及其乳头的乳的容器（5） 泵单元（100），其可操作地连接到所述装置（2,3），用于至少部分地容纳乳房及其乳头，所述泵单元（100）手动地操作以产生能够在乳房上引起吸力的至少吸入 通过在用于接收乳房和乳头的所述装置内施加预定的真空度。 手动泵单元（100）包括用于调节产生的真空度的装置。 泵单元（100）手动操作并可连接到用于从乳房收集牛奶的工具箱。

公开(公告)号：US20080028813A1

公开(公告)日：2008-02-07

申请号：US11577828

申请日：2005-10-21

申请人： Giovanni Arvedi ,  Luciano Manini ,  Giacomo Soldi ,  Andrea Bianchi

发明人： Giovanni Arvedi ,  Luciano Manini ,  Giacomo Soldi ,  Andrea Bianchi

IPC分类号： B21B39/00

CPC分类号： B21C47/245 ,  B21B1/26 ,  B21B1/463 ,  B21B39/12 ,  B21B45/004 ,  B21B45/008 ,  B21B2015/0014 ,  B21B2015/0057 ,  B21B2015/0064 ,  B21B2201/14 ,  C21D8/0215 ,  C21D8/0226 ,  C21D9/60 ,  C21D9/68 ,  Y02P10/253 ,  Y02P70/127

摘要： A production line for hot steel strips, being fed from two casting lines (a, b) for thin slabs of thickness

摘要翻译： 用于热钢带的生产线，由两条厚度<100mm的薄板坯（a，b）进给，其中仅一个（a）与精轧机（g）对齐，还包括两对 具有心轴（A 1，A 2，B 1，B 2）的可旋转加热炉各自分别在任一管线上，在第一对（A 1，A 2）的炉子之间具有中间旁路部分（d），以允许 在精轧机（g）中的无端轧制位于下游。 线路（b）上的第二对炉子的炉子（B 1，B 2）可以沿着路径（k）从所述线路转移到轧制线，反之亦然，以产生单个条带。 此外，在精轧机（g）的上游设置感应炉（f）。 同样对相应的生产过程进行了描述。

公开(公告)号：US06390177B1

公开(公告)日：2002-05-21

申请号：US09498907

申请日：2000-02-04

申请人： Giovanni Arvedi ,  Mario Caldonazzo ,  Luciano Manini ,  Andrea Bianchi ,  Angelo Visigalli

发明人： Giovanni Arvedi ,  Mario Caldonazzo ,  Luciano Manini ,  Andrea Bianchi ,  Angelo Visigalli

IPC分类号： B22D1100

CPC分类号： B22D11/0408

摘要： An improved mould for the continuous casting of steel slabs having thickness in the range from 50-120 mm, particularly suitable to be rolled to thin strips, presents two large faces (F), each one having in horizontal cross section a concave or rectilinear central zone symmetrical with respect to each other, connected at both sides to the narrow faces (f) through concave-convex wide bends with respect to the internal part of the mould, without other lengths being parallel to opposite portions of the other face (F), besides to a possible central rectilinear length. the radiuses of the concave portion (r1) and of the convex portion (r2) are in a mutual ratio of a range from 0.6 to 1.4, these portions being preferably the same at each horizontal cross section of the mould and increasing downwards, while the depth (a) of the concavity decreases downwards, being possibly constant from a height (ybc) to the outlet section, but being preferably continuously decreasing along the whole length of the mould, with a residual depth ≦5 mm at the outlet zone.

摘要翻译： 用于连续铸造厚度在50-120mm范围内的钢坯的改进模具，特别适合于轧制成薄带，其具有两个大面（F），每个大面（F）的水平横截面为凹或直线中心 相对于彼此对称的区域，通过相对于模具的内部部分的凹凸宽弯曲部在两侧连接到窄面（f），而没有其他长度平行于另一个面（F）的相对部分， ，除了可能的中心直线长度。 凹部（r1）和凸部（r2）的半径为0.6〜1.4的相互比例，这些部分在模具的每个水平截面上优选相同并且向下增加，而 凹部的深度（a）向下减小，从高度（ybc）到出口部分可能是恒定的，但是优选地沿着模具的整个长度连续减小，在出口区域处的残余深度<= 5mm。

公开(公告)号：US6152336A

公开(公告)日：2000-11-28

申请号：US194687

申请日：1998-12-01

申请人： Giovanni Arvedi ,  Luciano Manini ,  Andrea Bianchi

发明人： Giovanni Arvedi ,  Luciano Manini ,  Andrea Bianchi

IPC分类号： B22D11/10 ,  B22D41/50

CPC分类号： B22D41/50

摘要： A dip pipe (1) which feeds by gravity with a molten metal or alloy (2) from a ladle (3) a slab (4) being formed in a thin mold (5) with cooling walls comprises a length of vertical pipe (6) communicating with the upper ladle (3) and downwards ending into a diffuser (8) of flattened shape having two discharge holes (9, 9'). According to the invention the diffuser (8) has a central partition baffle (14) designed to define two channels (16, 16') for the flow and corresponding to said two discharge holes (9, 9'), and the cross-section area (10) of the flow at the highest level of the diffuser is less than the cross-section area (11) of the pipe (6). Furthermore the inner side walls (12, 12') of the diffuser, which are directed to the narrow sides of the thin mold, form each an angle .alpha..ltoreq.7.5.degree. with the vertical axis (13) while departing therefrom in the downward direction, the flow partition baffle (14) narrowing in its lower portion to form two angles .beta..ltoreq.7.5.degree. with vertical axis (13).

摘要翻译： PCT No.PCT / IT97 / 00135 Sec。 371 1998年12月1日第 102（e）1998年12月1日日期PCT 1997年6月16日PCT公布。 公开号WO97 / 48512 PCT 日期1997年12月24日一种通过重力用熔融金属或合金（2）从浇包（3）进入的浸入管（1），在具有冷却壁的薄模具（5）中形成的板坯（4）包括长度 与上浇包（3）连通并且向下延伸成具有两个排放孔（9,9'）的具有扁平形状的扩散器（8）的垂直管（6）。 根据本发明，扩散器（8）具有设计成为流动限定两个通道（16,16'）并对应于所述两个排放孔（9,9'）的中心分隔挡板（14），并且横截面 在扩散器的最高水平处的流动的区域（10）小于管道（6）的横截面面积（11）。 此外，漫射器的指向薄模具的窄边的内侧壁（12,12'）与垂直轴线（13）形成与角度α<7.5°的角度，同时在向下 方向，流动分隔挡板（14）在其下部变窄以形成具有垂直轴线（13）的两个角度β= 7.5°。

公开(公告)号：US07918739B2

公开(公告)日：2011-04-05

申请号：US12033977

申请日：2008-02-20

申请人： Giuseppe Gasparini ,  Diego Scaltritti ,  Andrea Bianchi

发明人： Giuseppe Gasparini ,  Diego Scaltritti ,  Andrea Bianchi

IPC分类号： F16D3/79

CPC分类号： F16D3/77 ,  F16D3/76

摘要： A transmission joint for angularly connecting a first and a second member, and having a coupling member interposed functionally between the first and second member and extending about an axis; the coupling member has: a first portion connectable angularly to the first member, a second portion connectable angularly to the second member and located radially outwards of the first portion, and an intermediate portion interposed radially between the first and second portion and elongated in a direction crosswise to the axis; the intermediate portion of the coupling member has, from the first portion to the second portion, a first portion decreasing in thickness crosswise to the direction, and a second portion of constant thickness.

摘要翻译： 一种用于将第一和第二构件成角度连接的传动接头，并且具有一个功能上介于第一和第二构件之间并且围绕轴线延伸的联接构件; 联接构件具有：与第一构件成角度连接的第一部分，与第二构件成角度地并且位于第一部分径向向外定位的第二部分，以及径向插入第一和第二部分之间并沿着方向 与轴交叉; 联接构件的中间部分具有从第一部分到第二部分具有与该方向交叉的厚度减小的第一部分和恒定厚度的第二部分。

公开(公告)号：US20100262072A1

公开(公告)日：2010-10-14

申请号：US12742883

申请日：2008-03-07

申请人： Emilio Attolini ,  Andrea Bianchi

发明人： Emilio Attolini ,  Andrea Bianchi

IPC分类号： A61M1/06

CPC分类号： A61M1/0031 ,  A61M1/06 ,  A61M2205/071 ,  A61M2209/084

摘要： An apparatus (1) for extracting milk from a breast, comprising means (2,3) for receiving at least a portion of a breast and its nipple; a container (5) for collecting the milk operatively connected to said means (2,3) for receiving at least partially a breast and its nipple; a pump unit (100) operatively connected to said means (2,3) for receiving at least partially a breast and its nipple, said pump unit (1009 being operated manually to generate at least an aspiration able to cause a suction on the breast by imposing a predetermined degree of vacuum within said means for receiving the breast and the nipple. The manually operated pump unit (100) comprises means for regulating the degree of vacuum that is generated. Pump unit (100) operated manually and connectable to a kit for collecting milk from a breast.

摘要翻译： 一种用于从乳房提取牛奶的装置（1），包括用于接收乳房及其乳头的至少一部分的装置（2,3）; 用于收集可操作地连接到所述装置（2,3）的用于至少部分地容纳乳房及其乳头的乳的容器（5） 泵单元（100），其可操作地连接到所述装置（2,3），用于至少部分地容纳乳房及其乳头，所述泵单元（1009）被手动地操作以产生至少一个能够通过 在所述用于接收乳房和乳头的装置内施加预定的真空度，手动操作的泵单元（100）包括用于调节产生的真空度的装置。泵单元（100）可手动操作并可连接到用于 从乳房收集牛奶。

公开(公告)号：US20100129249A1

公开(公告)日：2010-05-27

申请号：US12451447

申请日：2008-05-09

申请人： Andrea Bianchi ,  Paolo Petracchi

发明人： Andrea Bianchi ,  Paolo Petracchi

IPC分类号： F04B41/00 ,  F04B39/00

CPC分类号： F04B39/12 ,  F02F7/0007 ,  F02F7/0031 ,  F02F7/0058 ,  F04B39/128 ,  F04B39/14 ,  F16M1/02 ,  F16M1/022

摘要： Herein described is a frame (10) for a fluid machine of the reciprocating type. The frame (10) bears one or more cylinders (12) moving inside each of which, with a reciprocating movement, is a piston operated by a crankshaft (14). The frame (10) is made up of one or more modules (20) of the same size and shape, within each one of the modules (20) being provided a single chamber (16) adapted to accommodate the crank mechanisms of each single cylinder (12). Each module (20) is further provided with a pair of opposite side walls (22, 24) and with one or more fixing means (26) which allow rigid coupling to each other, adjacently arranging their respective side walls (22, 24), of two or more of the identical modules (20) for providing a frame (10) for fluid machines provided with two or more cylinders (12).

摘要翻译： 这里描述了一种用于往复式流体机器的框架（10）。 框架（10）具有一个或多个气缸（12），每个气缸在往复运动中是由曲轴（14）操作的活塞。 框架（10）由具有相同尺寸和形状的一个或多个模块（20）组成，每个模块（20）内设置有适于容纳每个单缸的曲柄机构的单个室（16） （12）。 每个模块（20）还设置有一对相对的侧壁（22,24）和一个或多个固定装置（26），这些固定装置允许彼此刚性联接，相邻地布置它们各自的侧壁（22,24）， 用于为设置有两个或多个气缸（12）的流体机器提供框架（10）的两个或更多个相同的模块（20）。

公开(公告)号：US20080214314A1

公开(公告)日：2008-09-04

申请号：US12033977

申请日：2008-02-20

申请人： Giuseppe Gasparini ,  Diego Scaltritti ,  Andrea Bianchi

发明人： Giuseppe Gasparini ,  Diego Scaltritti ,  Andrea Bianchi

IPC分类号： F16D3/00

CPC分类号： F16D3/77 ,  F16D3/76

摘要： A transmission joint for angularly connecting a first and a second member, and having a coupling member interposed functionally between the first and second member and extending about an axis; the coupling member has: a first portion connectable angularly to the first member, a second portion connectable angularly to the second member and located radially outwards of the first portion, and an intermediate portion interposed radially between the first and second portion and elongated in a direction crosswise to the axis; the intermediate portion of the coupling member has, from the first portion to the second portion, a first portion decreasing in thickness crosswise to the direction, and a second portion of constant thickness.

摘要翻译： 一种用于将第一和第二构件成角度连接的传动接头，并且具有一个功能上介于第一和第二构件之间并且围绕轴线延伸的联接构件; 联接构件具有：与第一构件成角度连接的第一部分，与第二构件成角度地并且位于第一部分径向向外定位的第二部分，以及径向插入第一和第二部分之间并沿着方向 与轴交叉; 联接构件的中间部分具有从第一部分到第二部分具有与该方向交叉的厚度减小的第一部分和恒定厚度的第二部分。