公开(公告)号：WO2009110018A1

公开(公告)日：2009-09-11

申请号：PCT/IT2009/000067

申请日：2009-02-26

Applicant: SEQUOIA IT S.R.L. ,  PLAVAN, Davide ,  TITOLO, Massimiliano

Inventor： PLAVAN, Davide ,  TITOLO, Massimiliano

IPC: G01M13/04 ,  F16C19/52

CPC classification number: F16C19/52 ,  F16C41/004 ,  F16C41/008 ,  G01M13/04

Abstract: The present invention describes a system for taking the necessary energy for operating the electronic circuit for monitoring a bearing (A) directly from the rotation movement, namely from the kinetic energy of the bearingi.e by energy harvesting or scarvenging. All information read on board the bearing (A) by the sensors (4a, 4b) are sent through radio with a wireless communication system to an external data collecting and processing unit (6), that is able to evaluate and communicate the status of the bearing (A) being analysed. The preferred system embodiment provides that the generator (1) bases its operation on the gyroscope (or Coriolis force) effect a circuit (7) for accumulating the necessary energy for turning the system on.

Abstract translation: 本发明描述了一种用于从旋转运动直接监测轴承（A）的电子电路运行所需的能量的系统，即通过能量收集或scar ging的方式从轴承的动能。 通过传感器（4a，4b）在轴承（A）上读取的所有信息通过无线电通过无线通信系统发送到外部数据收集和处理单元（6），其能够评估和传达 轴承（A）进行分析。 优选的系统实施例规定，发电机（1）将其操作基于陀螺仪（或科里奥利力）作用于电路（7），用于累积用于打开系统的必要能量。

公开(公告)号：WO2018002961A1

公开(公告)日：2018-01-04

申请号：PCT/IT2017/000122

申请日：2017-06-20

Applicant: SEQUOIA IT S.R.L.

Inventor： VERGNANO, Giovanni

IPC: F03D5/00

Abstract: A system (1) is described for generating electric energy by exploiting wind at a height, comprising at least one ultra-light component of the kite type composed of two or more retractable wing profiles (11, 12) which can be extended or retracted through means placed inside a central housing (13), thereby obtaining both the chance of more easily rising and descending the kite, and the chance of regulating/controlling the working surface of the wing profiles (11, 12) depending on a wind intensity.

Abstract translation: 描述了一种系统（1），其用于通过利用高度处的风来产生电能，该系统包括由两个或更多个可收缩翼型件（11,12）组成的风筝型的至少一个超轻组件 ），其可通过放置在中央壳体（13）内的装置伸出或缩回，从而获得更容易上升和下降风筝的机会以及调节/控制翼型件（11,12）的工作表面的机会 ）取决于风力强度。

公开(公告)号：WO2017021991A1

公开(公告)日：2017-02-09

申请号：PCT/IT2016/000189

申请日：2016-07-29

Applicant: SEQUOIA IT S.R.L.

Inventor： VERGNANO, Giovanni

IPC: F03D5/00 ,  F03D5/02

CPC classification number: F03D5/02 ,  Y02E10/70

Abstract: A power transmitting system (P) is described, comprising at least three first pulleys (1, 5, 9') having a first diameter, having a first rotation axis mutually identical and adapted to operatively cooperate with at least two second pulleys (3, 7'), having a second diameter and having a second rotation axis mutually identical and different from the first rotation axis, the first diameter being greater than the second diameter, and a rope (2) adapted to pass in succession around the pulleys (1, 3, 5, 7', 9') in order to follow a path adapted to provide an extended friction surface for the rope (2).

Abstract translation: 描述了一种动力传递系统（P），其包括具有第一直径的至少三个第一滑轮（1,5,9'），其具有相互相同的第一旋转轴线，并且适于与至少两个第二滑轮（3， 7'），具有第二直径并且具有彼此相同且不同于第一旋转轴线的第二旋转轴线，第一直径大于第二直径;以及绳索（2），其适于连续地绕过滑轮（1） ，3,5,7'，9'），以便遵循适于为绳索（2）提供延伸的摩擦表面的路径。

公开(公告)号：WO2007000788A1

公开(公告)日：2007-01-04

申请号：PCT/IT2006/000481

申请日：2006-06-23

Applicant: SEQUOIA IT S.R.L. ,  VERGNANO, Gianni

Inventor： VERGNANO, Gianni

IPC: F03D11/04 ,  F03D5/00

CPC classification number: B63H9/0685 ,  B63B35/7979 ,  B63H2009/0692 ,  F03D5/00 ,  F03D9/25 ,  F03D9/32 ,  F03D13/20 ,  F05B2240/231 ,  F05B2240/232 ,  F05B2240/31 ,  F05B2240/311 ,  F05B2240/3121 ,  F05B2240/313 ,  F05B2240/921 ,  F05B2240/922 ,  Y02E10/70 ,  Y02E10/721 ,  Y02E10/728

Abstract: A device (1) is described for generating energy, composed of at least two ultralight airfoils (3, 5) rotating along their own axis, which functionally reproduce the characteristics of a propeller. The ultralight airfoils (3, 5) which characterise such aerodynamic configuration use pulling means (9, 14, 20) to keep their shape when operating. An important weight reduction of the structure is thereby obtained, which allows different applications in the aeolian generation field.

Abstract translation: 描述了用于产生能量的装置（1），其由沿其自身轴线旋转的至少两个超轻型翼型件（3,5）组成，其在功能上再现螺旋桨的特性。 表征这种空气动力学配置的超轻型翼型件（3,5）使用牵引装置（9,14,20）在运行时保持其形状。 由此可以获得重要的结构重量减轻，这允许在风力发电领域中的不同应用。

公开(公告)号：WO2017090067A1

公开(公告)日：2017-06-01

申请号：PCT/IT2016/000276

申请日：2016-11-22

Applicant: SEQUOIA IT S.R.L.

Inventor： MANGIAROTTI, Massimo ,  TITOLO, Massimiliano

IPC: G01P21/00

CPC classification number: G01P21/00

Abstract: An accelerometer system with automatic calibration is described, composed of: an electronic conditioning and digitizing circuit (5), a vibrating device (4) driven by the electronic circuit (5), and a set of groups of accelerometer transducers (1, 2, 3) wherein: each group is assembled along the direction of each of the measuring axes of the accelerometer system; each group is composed of at least two accelerometer transducers capable of reading different frequency bands which are partially overlapped; and each group is composed of a first transducer which has a band starting from zero frequency or which is capable of autonomously guaranteeing the validity and the calibration of the performed reading.

Abstract translation: 描述了一种具有自动校准的加速度计系统，其包括：电子调节和数字化电路（5），由电子电路（5）驱动的振动装置（4），以及一组组 加速度计换能器（1,2,3），其中：每个组沿着加速度计系统的每个测量轴的方向组装; 每组由至少两个能够读取部分重叠的不同频带的加速度传感器组成; 并且每个组由第一传感器组成，该传感器具有从零频率开始的频带或者能够自主地保证所执行的读数的有效性和校准。

公开(公告)号：WO2008139503A1

公开(公告)日：2008-11-20

申请号：PCT/IT2007/000555

申请日：2007-08-01

Applicant: SEQUOIA IT S.R.L. ,  TITOLO, Massimiliano

Inventor： TITOLO, Massimiliano

IPC: G01P21/00 ,  G01P15/18

CPC classification number: G01P21/00 ,  G01P15/18

Abstract: A wide-band, single-axis or multiple-axis accelerometer or acceleration-measuring sensor (1), self-recognising its calibration is described, comprising at least one accelerometric detecting unit, such group being composed of at least two accelerometric transducers adapted to read, in a parallel way, different frequency bands, at least one electronic circuit (9) for conditioning and digitising signals (S I ) coming from the accelerometric detecting unit and at least one microprocessor (11) adapted to read the signals (SI) through the conditioning and digitising electronic circuit (9) and to recombine them for every measuring axis into at least one global output signal (S O ).

Abstract translation: 描述了自识别其校准的宽带单轴或多轴加速度计或加速度测量传感器（1），其包括至少一个加速度检测单元，该组由至少两个加速度传感器组成，所述加速度传感器适于 以并行方式读取不同的频带，至少一个用于调节和数字化来自加速度检测单元的信号（S SUB）的电子电路（9）和至少一个适于 通过调节和数字化电子电路（9）读取信号（SI），并将它们对于每个测量轴重组成至少一个全局输出信号（S SUB）。