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公开(公告)号：US08439590B2
公开(公告)日：2013-05-14
申请号：US12999477
申请日：2009-08-26
申请人： Florent Garcia
发明人： Florent Garcia
IPC分类号： F16C11/06
CPC分类号： B62D7/166 , B60G7/005 , B60G2204/416 , B60G2204/4308 , F16C11/06 , F16C11/0619 , F16C11/0671 , F16C17/243 , F16C2202/24 , F16C2326/05 , F16C2326/24 , Y10T403/16 , Y10T403/17 , Y10T403/32852
摘要： The invention relates to a protection device (1) for a knuckle joint (21) e.g. for the steering and/or suspension of a vehicle, which comprises an annular flange (2) for securing a thermal screen (3) to the knuckle joint, said screen extending lengthwise substantially perpendicular to the flange (2) and widthwise substantially along the annular periphery of the flange. The screen and the flange are formed as a single part in a metal sheet that is folded in a linking area between the screen and the flange, the screen further including a surface portion in the form of a side tab (6) extending along the annular periphery of the flange, said side tab being separated from the flange by a notch (12) in the metal sheet, in the form of a slot.
摘要翻译： 本发明涉及一种用于关节关节（21）的保护装置（1），例如 用于车辆的转向和/或悬架，其包括用于将热筛（3）固定到转向节接头的环形凸缘（2），所述筛网纵向大致垂直于凸缘（2）延伸，并且基本上沿着环形 法兰边缘。 筛网和法兰形成为金属板中的单一部分，该金属片折叠在筛网和法兰之间的连接区域中，筛网还包括呈沿着环形部分延伸的侧突片（6）形式的表面部分 凸缘的周边，所述侧突片通过槽中的金属片中的凹口（12）与凸缘分离。
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公开(公告)号：US08183922B2
公开(公告)日：2012-05-22
申请号：US12620351
申请日：2009-11-17
申请人： Jimmy Fort , Thierry Soude , Michel Cuenca , Florent Garcia , Franck Strazzieri
发明人： Jimmy Fort , Thierry Soude , Michel Cuenca , Florent Garcia , Franck Strazzieri
IPC分类号： H03F3/45
CPC分类号： H03F3/45179 , G05F3/245 , H03F3/45632 , H03F2200/447 , H03F2203/45101 , H03F2203/45482
摘要： A bias current is generated for an unbalanced differential pair that is proportional to the transconductance gain of the differential pair. When the transconductance gain varies (e.g., due to temperature variations), the bias current varies in proportion thereby maintaining a constant offset voltage. In some implementations, a voltage to current converter circuit generates the bias current from a constant reference voltage that is independent of temperature and voltage supply variations (e.g., a bandgap reference voltage).
摘要翻译： 对于与差分对的跨导增益成比例的不平衡差分对产生偏置电流。 当跨导增益变化（例如，由于温度变化）时，偏置电流按比例变化，从而保持恒定的偏移电压。 在一些实施方式中，电压 - 电流转换器电路从与温度和电压供应变化（例如，带隙参考电压）无关的恒定参考电压产生偏置电流。
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公开(公告)号：US20110262211A1
公开(公告)日：2011-10-27
申请号：US12999477
申请日：2009-08-26
申请人： Florent Garcia
发明人： Florent Garcia
IPC分类号： F16D1/00
CPC分类号： B62D7/166 , B60G7/005 , B60G2204/416 , B60G2204/4308 , F16C11/06 , F16C11/0619 , F16C11/0671 , F16C17/243 , F16C2202/24 , F16C2326/05 , F16C2326/24 , Y10T403/16 , Y10T403/17 , Y10T403/32852
摘要： The invention relates to a protection device (1) for a knuckle joint (21) e.g. for the steering and/or suspension of a vehicle, which comprises an annular flange (2) for securing a thermal screen (3) to the knuckle joint, said screen extending lengthwise substantially perpendicular to the flange (2) and widthwise substantially along the, annular periphery of the flange. The screen and the flange are formed as a single part in a metal sheet that is folded in a linking area between the screen and the flange, the screen further including a surface portion in the form of a side tab (6) extending along the annular periphery of the flange, said side tab being separated from the flange by a notch (12) in the metal sheet, in the form of a slot.
摘要翻译： 本发明涉及一种用于关节关节（21）的保护装置（1），例如 用于车辆的转向和/或悬架，其包括用于将热筛（3）固定到转向节接头的环形凸缘（2），所述筛网纵向大致垂直于凸缘（2）延伸， 凸缘的环形周边。 筛网和法兰形成为金属板中的单一部分，该金属片折叠在筛网和法兰之间的连接区域中，筛网还包括呈沿着环形部分延伸的侧突片（6）形式的表面部分 凸缘的周边，所述侧突片通过槽中的金属片中的凹口（12）与凸缘分离。
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公开(公告)号：US20110115560A1
公开(公告)日：2011-05-19
申请号：US12620351
申请日：2009-11-17
申请人： Jimmy Fort , Thierry Soude , Michel Cuenca , Florent Garcia , Franck Strazzieri
发明人： Jimmy Fort , Thierry Soude , Michel Cuenca , Florent Garcia , Franck Strazzieri
CPC分类号： H03F3/45179 , G05F3/245 , H03F3/45632 , H03F2200/447 , H03F2203/45101 , H03F2203/45482
摘要： A bias current is generated for an unbalanced differential pair that is proportional to the transconductance gain of the differential pair. When the transconductance gain varies (e.g., due to temperature variations), the bias current varies in proportion thereby maintaining a constant offset voltage. In some implementations, a voltage to current converter circuit generates the bias current from a constant reference voltage that is independent of temperature and voltage supply variations (e.g., a bandgap reference voltage).
摘要翻译： 对于与差分对的跨导增益成比例的不平衡差分对产生偏置电流。 当跨导增益变化（例如，由于温度变化）时，偏置电流按比例变化，从而保持恒定的偏移电压。 在一些实施方式中，电压 - 电流转换器电路从与温度和电压供应变化（例如，带隙参考电压）无关的恒定参考电压产生偏置电流。
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公开(公告)号：US20070127283A1
公开(公告)日：2007-06-07
申请号：US11375839
申请日：2006-03-14
申请人： Vincent Gosmain , Florent Garcia
发明人： Vincent Gosmain , Florent Garcia
IPC分类号： G11C17/00
摘要： An autonomous antifuse cell providing protection against intruders includes an antifuse, sense circuitry, feedback circuitry, program circuitry, and blocking circuitry. The blocking circuitry blocks access of any programming voltage input signals to the antifuse device if the antifuse is previously blown and when power is applied to the cell. In an exemplary embodiment, the antifuse cell uses only a single external access pin. Once the antifuse device is blown and during subsequent power-up operations, intrusion is prevented.
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公开(公告)号：US07606058B2
公开(公告)日：2009-10-20
申请号：US11923434
申请日：2007-10-24
申请人： Vincent Gosmain , Florent Garcia
发明人： Vincent Gosmain , Florent Garcia
IPC分类号： G11C17/00
摘要： An autonomous antifuse cell providing protection against intruders includes an antifuse, sense circuitry, feedback circuitry, program circuitry, and blocking circuitry. The blocking circuitry blocks access of any programming voltage input signals to the antifuse device if the antifuse is previously blown and when power is applied to the cell. In an exemplary embodiment, the antifuse cell uses only a single external access pin. Once the antifuse device is blown and during subsequent power-up operations, intrusion is prevented.
摘要翻译： 提供针对入侵者的保护的独立反熔丝电池包括反熔丝，感测电路，反馈电路，程序电路和阻塞电路。 阻塞电路阻止任何编程电压输入信号到反熔丝装置的访问，如果反熔丝被预先熔断并且当电力施加到电池时。 在示例性实施例中，反熔断器单元仅使用单个外部访问引脚。 一旦反熔丝装置被熔断并且在随后的上电操作期间，就防止了入侵。
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公开(公告)号：US20080043511A1
公开(公告)日：2008-02-21
申请号：US11923434
申请日：2007-10-24
申请人： Vincent Gosmain , Florent Garcia
发明人： Vincent Gosmain , Florent Garcia
IPC分类号： G11C17/00
摘要： An autonomous antifuse cell providing protection against intruders includes an antifuse, sense circuitry, feedback circuitry, program circuitry, and blocking circuitry. The blocking circuitry blocks access of any programming voltage input signals to the antifuse device if the antifuse is previously blown and when power is applied to the cell. In an exemplary embodiment, the antifuse cell uses only a single external access pin. Once the antifuse device is blown and during subsequent power-up operations, intrusion is prevented.
摘要翻译： 提供针对入侵者的保护的独立反熔丝电池包括反熔丝，感测电路，反馈电路，程序电路和阻塞电路。 阻塞电路阻止任何编程电压输入信号到反熔丝装置的访问，如果反熔丝被预先熔断并且当电力施加到电池时。 在示例性实施例中，反熔断器单元仅使用单个外部访问引脚。 一旦反熔丝装置被熔断并且在随后的上电操作期间，就防止了入侵。
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公开(公告)号：US07227399B2
公开(公告)日：2007-06-05
申请号：US10917080
申请日：2004-08-11
申请人： Sami Ajram , Franck Strazzieri , Florent Garcia
发明人： Sami Ajram , Franck Strazzieri , Florent Garcia
IPC分类号： H03L5/00
CPC分类号： H03K5/08 , H03K5/003 , H03K19/00323
摘要： A differential threshold voltage level detection circuit receives a differential voltage pair as an input, applying each component of the differential pair to an individual voltage shifting circuit. Each voltage shifting circuit is configured with a regulated current producing a shifted and a non-shifted version in-phase. For a shifted set of output differential voltages, the shift magnitude is proportional to the current entering a shifting circuit and is configured to be less than a peak-to-peak magnitude of the differential voltage to be detected. A current mirror within the detector contains a current reference configured to produce a current to be passed through a voltage generator. The current magnitude is sufficient to generate a regulated voltage output to the two current regulating devices that supply the voltage shifting circuits. An overlap detector receiving both differential voltage pairs produces a signal indicating an input is at a detection threshold.
摘要翻译： 差分阈值电压电平检测电路接收差分电压对作为输入，将差分对的每个分量施加到单独的电压移位电路。 每个电压移位电路配置有稳压电流，同相产生偏移和非移位版本。 对于一组移位的输出差分电压，移位幅度与进入移位电路的电流成比例，并且被配置为小于要检测的差分电压的峰 - 峰幅值。 检测器内的电流镜包含配置成产生要通过电压发生器的电流的电流参考。 电流幅度足以产生稳定的电压输出到提供电压移位电路的两个电流调节装置。 接收两个差分电压对的重叠检测器产生指示输入处于检测阈值的信号。
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公开(公告)号：US5949259A
公开(公告)日：1999-09-07
申请号：US974579
申请日：1997-11-19
申请人： Florent Garcia
发明人： Florent Garcia
IPC分类号： H03K5/12 , H03F3/30 , H03K17/16 , H03K19/003 , H03K19/0175 , H03B1/00
CPC分类号： H03F3/3022 , H03F3/3001 , H03K17/166 , H03K19/00361 , H03F2200/45
摘要： An output buffer in accordance with the present invention exhibits a fixed output signal slew rate. The output signal behavior is independent of the capacitive load seen by the buffer. The circuit includes a capacitive feedback path from the output node to circuitry which drives the output transistors. In one embodiment, the feedback path comprises two capacitive elements, one which comes into play during a rising edge transition and the other which affects a falling edge transition. In a second embodiment, a single capacitive element is coupled to a switching circuit for use during either a falling transition or a rising transition. The second embodiment provides precharging of the output transistor gates, and so improves response time.
摘要翻译： 根据本发明的输出缓冲器具有固定的输出信号转换速率。 输出信号的行为与缓冲器所看到的容性负载无关。 电路包括从输出节点到驱动输出晶体管的电路的电容反馈路径。 在一个实施例中，反馈路径包括两个电容元件，一个在上升沿转变期间发挥作用的电容元件，另一个影响下降沿跃迁。 在第二实施例中，单个电容元件耦合到切换电路，以在下降转换或上升转换期间使用。 第二实施例提供输出晶体管栅极的预充电，从而提高响应时间。
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10.发明申请公开(公告)号：US20100085091A1
公开(公告)日：2010-04-08
申请号：US12532814
申请日：2008-01-15
申请人： Franck Strazzieri , Florent Garcia
发明人： Franck Strazzieri , Florent Garcia
摘要： Embodiments of a proportional phase comparator and method for aligning digital signals are generally described herein. In some embodiments, circuitry to align digital signals comprises a proportional phase comparator that generates triangular-shaped pulses for application to a charge pump. The triangular-shaped pulses may reduce an amount of charge injection in the charge pump close to convergence.
摘要翻译： 本文一般地描述用于对准数字信号的比例相位比较器和方法的实施例。 在一些实施例中，对准数字信号的电路包括产生三角形脉冲以用于电荷泵的比例相位比较器。 三角形脉冲可以减少电荷泵中的电荷注入量接近会聚。
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