公开(公告)号：US20080012398A1

公开(公告)日：2008-01-17

申请号：US11763882

申请日：2007-06-15

申请人： Stefano ALACQUA ,  Marco BIASIOTTO ,  Andrea PEROSINO ,  Gianfranco INNOCENTI

发明人： Stefano ALACQUA ,  Marco BIASIOTTO ,  Andrea PEROSINO ,  Gianfranco INNOCENTI

IPC分类号： A47C7/72

CPC分类号： B60N2/5657 ,  B60N2/5628 ,  B60N2/75

摘要： A vehicle seat comprises at least one passage for a heating or conditioning air flow and a flow deviating device associated to the seat to control the flow of air through such passage. The flow deviating device comprises at least one Coanda effect deviating device. In the case of application to the front seat of a car, the passage internal to the seat for the ventilation air flow has an upstream end communicating with an air supplying duct, and a downstream end communicating with a discharge duct whose outlet opens at the rear of the seat, to ventilate the rear part of the car passenger compartment. Said passage inside the seat is formed on the surface of the seat padding in the area of contact with the user's body, immediately below the cover of the padding. The discharge duct is arranged such that the flow of air through the passage carries out a flushing action of the area of contact with the user's body and is not forced to flow substantially through the cover.

摘要翻译： 车辆座椅包括用于加热或调节空气流的至少一个通道和与座椅相关联的流动偏移装置以控制通过该通道的空气流。 流量偏移装置包括至少一个柯恩达效应偏差装置。 在应用于轿厢的前排座椅的情况下，用于通气空气流的座椅内部的通道具有与供气管道连通的上游端，以及与排气管连通的下游端，排气管的出口在后方开口 的座椅，以便使乘客车厢的后部通风。 座椅内的所述通道形成在与使用者身体接触的区域中的座位填充物的表面上，紧靠在衬垫的盖的正下方。 排放管道被布置成使得通过通道的空气流动执行与使用者身体的接触区域的冲洗动作，并且不被迫基本上流过盖子。

公开(公告)号：US20080099998A1

公开(公告)日：2008-05-01

申请号：US11763919

申请日：2007-06-15

申请人： Antonino VECA ,  Stefano ALACQUA ,  Alessandro ZANELLA ,  Gianfranco INNOCENTI

发明人： Antonino VECA ,  Stefano ALACQUA ,  Alessandro ZANELLA ,  Gianfranco INNOCENTI

IPC分类号： F02F11/00

CPC分类号： F16J15/064

摘要： A gasket for the cylinder head of a motor-vehicle engine comprises: a body, including a polymeric matrix containing a reinforcement material constituted by a dispersion of microfibres or nanofibres or nanotubes of electrically conductive material, in which each nanotube or nanofibre has a substantially elongated conformation; a uniform distribution of electrodes associated to said body; two layers of electrically insulating material, arranged on the top and bottom surfaces of said body, one on top of and one underneath said polymeric matrix, and designed to insulate electrically said dispersion of nanofibres or nanotubes contained therein; and control and processing means, designed to be connected to any pair of electrodes of said distribution for detecting any variation of electrical resistance across said electrodes and consequently determining any corresponding variation of load applied in the axial direction to the gasket, in such a way that the gasket functions as integrated load sensor.

摘要翻译： 用于机动车辆发动机的气缸盖的垫圈包括：主体，其包括聚合物基体，其包含由微细纤维或纳米纤维或导电材料的纳米管的分散体构成的增强材料，其中每个纳米管或纳米纤维具有基本上细长的 构象; 与所述身体相关联的电极的均匀分布; 两层电绝缘材料，布置在所述主体的顶表面和底表面上，一个在所述聚合物基体之上，一个位于所述聚合物基质的下面，并且被设计成电绝缘其中包含的纳米纤维或纳米管的所述分散体; 以及控制和处理装置，被设计为连接到所述分配的任何一对电极，用于检测跨所述电极的电阻的任何变化，并且因此确定沿轴向施加到衬垫的任何相应的负载变化，使得 垫圈作为集成负载传感器。

公开(公告)号：US20080296849A1

公开(公告)日：2008-12-04

申请号：US12127266

申请日：2008-05-27

申请人： Stefano ALACQUA ,  Gianluca CAPRETTI ,  Andrea PEROSINO ,  Antonino VECA

发明人： Stefano ALACQUA ,  Gianluca CAPRETTI ,  Andrea PEROSINO ,  Antonino VECA

IPC分类号： F16J15/02

CPC分类号： F16J15/0893 ,  F16J15/0806

摘要： A sealing ring is set between the engine block of an internal-combustion engine and a cylinder head fixed to the engine block, within a seat set concentrically around a cylinder of the engine. The sealing ring has a composite structure, with an external hollow annular body made of superelastic material, and an internal hollow annular body including a shape-memory alloy.

摘要翻译： 在内燃机的发动机缸体和固定在发动机缸体上的气缸盖之间的密封环内设置在围绕发动机气缸同心的座椅内。 该密封环具有复合结构，其具有由超弹性材料制成的外部空心环形体，以及包括形状记忆合金的内部中空环形体。

公开(公告)号：US20090009026A1

公开(公告)日：2009-01-08

申请号：US12127624

申请日：2008-05-27

申请人： Marco BIASIOTTO ,  Stefano ALACQUA ,  Gianluca CAPRETTI

发明人： Marco BIASIOTTO ,  Stefano ALACQUA ,  Gianluca CAPRETTI

IPC分类号： H02N10/00

CPC分类号： F16C11/103 ,  F16M11/06 ,  F16M2200/024 ,  F16M2200/044

摘要： A locking device for preventing the rotation and/or the axial movement of a pin includes a coil spring wound around at least a portion of the pin and having one end rigidly connected to a support structure. In its undeformed condition, the spring has an internal diameter smaller than the diameter of the pin, whereby in its resting condition the spring is tightened around the pin to prevent a rotation thereof at least in a direction or an axial movement in any direction. The device includes shape memory means for causing the unwinding of the turns of the spring for the purpose of temporarily releasing the pin.

摘要翻译： 用于防止销的旋转和/或轴向运动的锁定装置包括缠绕在销的至少一部分上并具有刚性地连接到支撑结构的一端的螺旋弹簧。 在其未变形的情况下，弹簧的内径小于销的直径，由此在其静止状态下，弹簧围绕销紧固，以防止其至少沿任何方向上的方向或轴向运动旋转。 该装置包括形状记忆装置，用于使暂时释放销的弹簧的匝的展开。

公开(公告)号：US20080272606A1

公开(公告)日：2008-11-06

申请号：US12108596

申请日：2008-04-24

申请人： Stefano ALACQUA ,  Francesco Butera ,  Alessandro Zanella ,  Gianluca Capretti

发明人： Stefano ALACQUA ,  Francesco Butera ,  Alessandro Zanella ,  Gianluca Capretti

IPC分类号： E05C1/06

CPC分类号： E05B47/0009 ,  H01H13/18 ,  H01H61/0107 ,  Y10S292/11 ,  Y10T70/7062 ,  Y10T292/0841 ,  Y10T292/096 ,  Y10T292/0969 ,  Y10T292/1021 ,  Y10T292/1023 ,  Y10T292/1028

摘要： A lock (1) comprises at least a bolt (7) actuated by means of a flexible shape memory element (14), which can take an extended and a shortened configuration as a result of heating. Constraint means (P, 10, 17) cause the arrangement of at least an intermediate portion of the shape memory element (13), within which portion said element is associated to the bolt (7); the constraint means (P, 10, 17) are in such relative positions that said intermediate portion of the shape memory element (14) takes a substantially V-shaped arrangement at least when the first controlled element (7) is in its operating position.

摘要翻译： 锁（1）至少包括通过柔性形状记忆元件（14）致动的螺栓（7），其可以由于加热而具有延长和缩短的配置。 约束装置（P，10,17）导致形状记忆元件（13）的至少一个中间部分的布置，其中所述元件与螺栓（7）相关联; 约束装置（P，10,17）处于这样的相对位置，至少当第一受控元件（7）处于其操作位置时，形状记忆元件（14）的所述中间部分呈现大致V形的布置。

公开(公告)号：US20070215445A1

公开(公告)日：2007-09-20

申请号：US11687174

申请日：2007-03-16

申请人： Stefano ALACQUA ,  Gianluca CAPRETTI

发明人： Stefano ALACQUA ,  Gianluca CAPRETTI

IPC分类号： H01H9/00

CPC分类号： E05B47/0009 ,  E05B79/20 ,  Y10S292/66 ,  Y10T292/1021 ,  Y10T292/1082

摘要： An assisted manual actuating device includes a controlled member, which can be displaced from a first position into a second position, a control member, which is designed to actuate the controlled member, and a mechanical transmission, which connects the control member to the controlled member. The mechanical transmission includes a shape-memory element, which is supplied by electrical-supply means that can be activated when the control member reaches an actuation position. The assisted manual actuating device includes an activation device having anchoring means for constraining the mechanical transmission when the control member reaches the actuation position of the device in such a way as to enable the mechanical transmission to move only in the direction useful for bringing the controlled member into the second position.

摘要翻译： 辅助的手动致动装置包括受控构件，其可以从第一位置移动到第二位置，被设计成致动受控构件的控制构件和将控制构件连接到受控构件的机械传动装置 。 机械传动装置包括形状记忆元件，该形状记忆元件由供电装置提供，当控制构件到达致动位置时可以启动。 所述辅助手动致动装置包括具有锚定装置的致动装置，所述致动装置用于当所述控制构件到达所述装置的致动位置时限制所述机械传动装置，使得所述机械变速器仅能够在用于使所述受控构件 进入第二个位置。