公开(公告)号：US10048042B2

公开(公告)日：2018-08-14

申请号：US14888830

申请日：2014-05-02

Applicant: NEXTER SYSTEMS

Inventor： Sylvain Muller ,  Eric Petitpas

IPC: F41H3/02 ,  F41H3/00 ,  H04N5/265 ,  H04N7/18

Abstract: An adaptive masking method for an element in a field of operations. According to this method, at least one cover allowing to cover the element is implemented, the cover carrying at least one image generator network connected to an image synthesizer coupled to a camera. According to this method, the camera is positioned so as to cover both a portion of a background of the element and the entire cover, the image synthesizer controlling the at least one image generator network so as to minimize the contrast and optionally the frequency deviation between the background and the cover. The device implementing such a method is described.

公开(公告)号：US09931966B2

公开(公告)日：2018-04-03

申请号：US15318292

申请日：2015-06-12

Applicant: NEXTER SYSTEMS

Inventor： Jacky Jacquemont ,  Xavier Poirmeur

IPC: B60N2/02 ,  B60N2/24 ,  B60R22/26 ,  B60R22/12 ,  B60N2/44 ,  B60N2/42 ,  B60N2/30 ,  B60N2/64 ,  F41H7/00

CPC classification number: B60N2/24 ,  B60N2/3097 ,  B60N2/4207 ,  B60N2/4242 ,  B60N2/64 ,  B60N2/919 ,  B60N2002/952 ,  B60R22/12 ,  B60R22/26 ,  F41H7/00

Abstract: A device for rapid removal/reinstallation of a back of a seat of a vehicle, the back being attached, by at least one first strap, to a ceiling. The device includes a hanging intermediary structure and a fixed structure integral with the ceiling and retaining the structure in the use position of the seat, in which it has been brought with an upward movement, and locking the structure in the use position or unlocking it such that it is moved away from the ceiling to release the tension exerted by the first strap and allow the structure to be disengaged from the retaining unit. The back can thus be removed or reinstalled without any action on the tension setting of the strap.

公开(公告)号：US20170307927A1

公开(公告)日：2017-10-26

申请号：US15523489

申请日：2015-10-22

Applicant: NEXTER SYSTEMS ,  INSTITUT MINES TELECOM - IMT ATLANTIQUE - BRETAGNE - PAYS DE LA LOIRE

Inventor： Laurent DUPONT ,  Suman MANNA

IPC: G02F1/137 ,  G02F1/1343

Abstract: A reflecting cell including at least two substrates each covered by an electrode and facing each other, the substrates delimitating between them a volume which separates them and which is filled with a bistable liquid crystal-type material with a threshold field, for example a cholesteric liquid crystal, both electrodes being intended to be connected to a voltage source. This cell is characterized in that at least one of the electrodes is formed by associating a pattern, which does not entirely cover the surface of the substrate considered, and a conducting layer which covers the surface of the substrate considered, the conductivity of the material of the layer being lower than that of the material of the pattern.

公开(公告)号：US09593914B2

公开(公告)日：2017-03-14

申请号：US14653100

申请日：2013-12-17

Applicant: NEXTER SYSTEMS

Inventor： Sylvain Muller

IPC: F41G7/00 ,  F41G7/34 ,  G01S17/10 ,  F42C17/04 ,  G01S17/89 ,  F41G3/06 ,  F41G3/14 ,  G01S17/00

CPC classification number: F41G7/007 ,  F41A19/00 ,  F41G1/473 ,  F41G3/06 ,  F41G3/14 ,  F41G7/346 ,  F42C17/04 ,  G01S17/10 ,  G01S17/102 ,  G01S17/89

Abstract: The invention relates to a method for acquiring the coordinates of a trigger point (P) of a projectile (4) above a field part (1) on which a target (5a, 5b, 5c) is located. The method is characterized in that it comprises the following steps: emission of at least one laser pulse having a pre-determined duration and directed towards the target (5a, 5b, 5c); reception of the images reflected with a receiver equipped with means for the synchronous visualization of the laser pulses originating from a piece of observation of the field part (1); recovery of the coordinates of a desired trigger point (P) when the operator has chosen a location after the piece of observation was moved. The invention also relates to a fire-control system using such a method.

Abstract translation: 本发明涉及一种获取靶（5a，5b，5c）所在的场部（1）上方的射弹（4）的触发点（P）的坐标的方法。 该方法的特征在于包括以下步骤：发射具有预定持续时间并且朝向目标（5a，5b，5c）的至少一个激光脉冲; 用接收机反射的图像的接收装置具有用于同步可视​​化源自场部分（1）的观察块的激光脉冲的装置; 当操作者选择观察结束后的位置移动时，恢复期望的触发点（P）的坐标。 本发明还涉及使用这种方法的消防系统。

公开(公告)号：US09557145B2

公开(公告)日：2017-01-31

申请号：US14787441

申请日：2014-04-25

Applicant: NEXTER SYSTEMS

Inventor： Jérôme Belloche ,  Patrick Dersoir ,  Christophe Vandenberg

IPC: B60D1/00 ,  F41H7/04 ,  F41H5/02 ,  F41H5/22 ,  B60D1/167 ,  E06B5/12

CPC classification number: F41H7/04 ,  B60D1/167 ,  E06B5/12 ,  F41H5/026 ,  F41H5/226

Abstract: A vehicle including a door and a ballistic protection device for a door having a ballistic protection element connected to the door via a device for automatically bringing closer and spacing apart the protection element when opening and closing the door, the device for bringing closer and spacing apart include at least one upper connecting arm and at least one lower connecting arm of the same length and hinged to the protection element and the door, so that the protection element and the door can be brought closer to and spaced apart from each other, while remaining parallel to each other, and at least one actuating arm, hinged to the at least one lower connecting arm and to a fixed part of the vehicle, so as to control, by action on the at least one lower connecting arm, the displacement of the protection element with respect to the door.

Abstract translation: 一种包括门的车辆和具有防弹元件的防弹装置，该防弹装置具有通过用于在打开和关闭门时自动使保护元件更近并间隔开的装置连接到门的防弹元件，该装置用于使更紧密和间隔开 包括至少一个上连接臂和至少一个相同长度的下连接臂，并铰接到保护元件和门，使得保护元件和门可以彼此靠近并间隔开，同时保持 以及至少一个致动臂，其铰接到所述至少一个下连接臂和车辆的固定部分，以便通过在所述至少一个下连接臂上的动作来控制所述至少一个下连接臂的位移 保护元件相对于门。

公开(公告)号：US20130074686A1

公开(公告)日：2013-03-28

申请号：US13626327

申请日：2012-09-25

Applicant: NEXTER SYSTEMS

Inventor： Jerome SERPEAULT

IPC: F41H7/02 ,  B62D33/08

CPC classification number: F41H5/226 ,  A61G3/061 ,  B60P1/435 ,  F41H7/02

Abstract: A system to access a passenger compartment, said system having a door hinged to a chassis frame by a first horizontal articulated joint and forming an inclined ramp, wherein said system comprises an actuator to move said door, linked to said door and said chassis frame, a step plate at least partially covering the outside of said door and hinged to said chassis frame by a second articulated joint parallel to said first articulated joint and with a hinge pin offset to the first articulated joint, said step plate linked to said door by a drive element connected to said door by a third articulated joint and to said step plate by a fourth articulated joint, the pins of said first through fourth articulated joints being parallel to one another and form the four summits of a parallelogram deformable between open and closed positions of said door.

Abstract translation: 一种用于接近乘客舱的系统，所述系统具有通过第一水平铰接接头铰接到底盘框架的门并形成倾斜斜坡，其中所述系统包括致动器，用于移动所述门，连接到所述门和所述底盘框架， 至少部分地覆盖所述门的外部并且通过平行于所述第一铰接接头的第二铰接接头铰接到所述底盘框架并且具有偏移到所述第一铰接接头的铰链销的台阶板，所述踏板通过一个 驱动元件通过第三铰接接头连接到所述门，并且通过第四铰接接头连接到所述台阶板，所述第一至第四铰接接头的销彼此平行并形成可在打开位置和闭合位置之间变形的平行四边形的四个顶点 的门。