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1. 发明授权

US06772559B1 Safety device for a sliding panel driven by an electrical motor and method for implementing such a device 失效
标题翻译：由电动机驱动的滑动面板的安全装置和用于实施这种装置的方法
公开(公告)号：US06772559B1
公开(公告)日：2004-08-10
申请号：US09460969
申请日：1999-12-15
申请人： Mohamed Bouamra , Jésus Zaldua , Javier Vicandi , Jésus Iriondo
发明人： Mohamed Bouamra , Jésus Zaldua , Javier Vicandi , Jésus Iriondo
IPC分类号： E05F1502
CPC分类号： G01L1/242 , E05F15/41 , E05F15/431 , E05Y2900/55 , H02H7/0851
摘要： The invention concerns a sequential safety system associated with a moving closing panel driven so as to slide by an electric motor (6), this safety system including elements (20) exploiting the signal originating from an optical fiber to stop and reverse the direction of movement of said moving panel in the event of a change in the signal, as well as additional safety element allowing the end-of-travel positions of the moving panel to be determined without ambiguity via the joint exploitation of the results derived from measuring the frequency of the pulses caused by the rotation of the electric motor (6) driving said moving panel, as well as data originating from the optical fiber.
摘要翻译：本发明涉及与被驱动以由电动机（6）滑动的移动关闭板相关联的顺序安全系统，该安全系统包括利用源自光纤的信号的元件（20）来停止和反向移动方向在所述信号变化的情况下，所述移动面板以及额外的安全元件允许移动面板的行程结束位置通过联合利用从测量频率由驱动所述移动面板的电动机（6）的旋转引起的脉冲以及源自光纤的数据。

2. 发明授权

US06511222B1 Temperature sensor with optical fibre 有权
标题翻译：带光纤的温度传感器
公开(公告)号：US06511222B1
公开(公告)日：2003-01-28
申请号：US09786327
申请日：2001-04-30
申请人： Mohamed Bouamra
发明人： Mohamed Bouamra
IPC分类号： G01K1100
CPC分类号： G01K11/32
摘要： The invention concerns a temperature sensor including an optical fiber source (10, 30) for supplying an optical signal, a first fiber optic transmission line (12, 32) connected to the optical source, a sensitive optical fiber portion (14, 34) connected to the fiber optic transmission line, a second fiber optic transmission line (16, 36) connected to the sensitive portion of the optical fiber, and an optical detection and processing circuit (18, 38) connected to the second fiber optic transmission line for receiving and analysing the optical signal transmitted by the optical source and passing through the optical fiber, said sensor being characterised in that said sensitive optical fiber portion is mounted on a plane support and bent over a determined length (N1) and with a determined amplitude of curvature (A1).
摘要翻译：本发明涉及一种温度传感器，包括用于提供光信号的光纤源（10,30），连接到光源的第一光纤传输线（12,32），连接到光源的敏感光纤部分（14,34）连接到光纤的敏感部分的第二光纤传输线（16,36）和连接到第二光纤传输线的光学检测和处理电路（18,38），用于接收光纤传输线并且分析由光源传输并通过光纤的光信号，所述传感器的特征在于，所述敏感光纤部分安装在平面支架上并弯曲确定长度（N1）并且具有确定的曲率幅度（A1）。

3. 发明授权

US07307395B2 Safety device for a sliding panel driven by an electrical motor and method for implementing such a device 失效
标题翻译：由电动机驱动的滑动面板的安全装置和用于实施这种装置的方法
公开(公告)号：US07307395B2
公开(公告)日：2007-12-11
申请号：US10742777
申请日：2003-12-23
申请人： Mohamed Bouamra , Jésus Zaldua , Javier Vicandi , Jésus Iriondo
发明人： Mohamed Bouamra , Jésus Zaldua , Javier Vicandi , Jésus Iriondo
IPC分类号： G05B5/00
CPC分类号： G01L1/242 , E05F15/41 , E05F15/431 , E05Y2900/55 , H02H7/0851
摘要： The invention concerns a sequential safety system associated with a moving closing panel driven so as to slide by an electric motor (6), this safety system including means (20) exploiting the signal originating from an optical fiber to stop and reverse the direction of movement of said moving panel in the event of a change in the signal, as well as additional safety means allowing the end-of-travel positions of the moving panel to be determined without ambiguity via the joint exploitation of the results derived from measuring the frequency of the pulses caused by the rotation of the electric motor (6) driving said moving panel, as well as data originating from the optical fiber.
摘要翻译：本发明涉及与被驱动以由电动机（6）滑动的移动关闭面板相关联的顺序安全系统，该安全系统包括利用源自光纤的信号来停止和反向运动方向的装置（20）在所述信号变化的情况下所述移动面板以及额外的安全装置允许移动面板的行程结束位置通过联合利用从测量频率由驱动所述移动面板的电动机（6）的旋转引起的脉冲以及源自光纤的数据。

4. 发明授权

US06243167B1 Multimode fiber optic gyroscope 失效
标题翻译：多模光纤陀螺仪
公开(公告)号：US06243167B1
公开(公告)日：2001-06-05
申请号：US09297872
申请日：1999-05-10
申请人： Mohamed Bouamra
发明人： Mohamed Bouamra
IPC分类号： G01C1972
CPC分类号： G01C19/721
摘要： The invention concerns an optical fiber gyrometer with high stability of scaling factor comprising a light source (2) supplying the two ends of a ring-shaped guide (1) and a sensor (6) receiving the two modal distributions which have traveled along the guide (1) in mutually inverse directions, the values Vdc, V1, and V2 representing the continuous components respectively incoherent, of the fundamental and of the order 1 harmonic, of the optical signal are used for establishing a quotient independent of the fluctuations of the components of the gyrometer and representing the scaling factor. These values are derived for the first detection and for the two others from the synchronous demodulation of the optical signal. The invention is useful for users and manufacturers of gyrometers.
摘要翻译：本发明涉及具有高稳定性的比例因子的光纤陀螺仪，其包括提供环形引导件（1）的两端的光源（2）和接收沿着引导件行进的两个模态分布的传感器（6）（1）在相反方向上，表示光信号的基波和1阶谐波的连续分量的不连续分量的值Vdc，V1和V2用于建立独立于分量波动的商并表示比例因子。这些值是针对第一次检测而导出的，另外两个来自光信号的同步解调。本发明对于用户和陀螺仪制造商是有用的。

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