公开(公告)号：US4477025A

公开(公告)日：1984-10-16

申请号：US957309

申请日：1978-11-02

申请人： Max Calabro ,  Herve Girard ,  Alain Le Corre

发明人： Max Calabro ,  Herve Girard ,  Alain Le Corre

IPC分类号： F02K9/84 ,  B63H11/00

CPC分类号： F02K9/84

摘要： A hot nozzle formed by a single unitary element formed of a three-dimensional weaving of a carbon substrate. This element is girdled by two thermal insulation rings--which provide suspension and orientation control for the nozzle. Application to nozzles for solid propellant propulsion units.

摘要翻译： 由由碳基板的三维编织形成的单个整体元件形成的热喷嘴。 该元件由两个隔热环组成，为喷嘴提供悬挂和取向控制。 适用于固体推进剂推进装置的喷嘴。

公开(公告)号：US5391111A

公开(公告)日：1995-02-21

申请号：US091987

申请日：1993-07-16

申请人： Herve Girard ,  Jean-Laurent Peube ,  Yves Gervais

发明人： Herve Girard ,  Jean-Laurent Peube ,  Yves Gervais

IPC分类号： B60H1/24 ,  B60H1/00 ,  B61D27/00 ,  F24F7/007 ,  G01L13/00

CPC分类号： B61D27/0009 ,  B60H1/00 ,  G01L13/00

摘要： The invention relates to a device for eliminating sudden changes of pressure in a ventilated or air-conditioned vehicle, the device comprising: a detector for detecting changes in the pressure outside the vehicle and delivering signals representative of said changes; closure means for closing an outside air suction duct and an inside air rejection duct; a control unit receiving the signals from the detector and controlling closure of the ducts above a first determined rate of change in outside pressure, said unit also controlling re-opening of the ducts after said change in outside pressure has fallen below a second determined rate; and means for balancing the inside pressure and the outside pressure by a controlled flow of air between the outside and the inside of the vehicle, said means constraining the pressure inside the vehicle to change as a function of time at less than a set rate.

摘要翻译： 本发明涉及一种用于消除通风或空调车辆中压力突然变化的装置，该装置包括：检测器，用于检测车辆外部的压力变化并传递代表所述变化的信号; 用于关闭外部空气吸入管道和内部排气管道的关闭装置; 控制单元接收来自检测器的信号并且控制管道的闭合高于第一确定的外部压力变化率，所述单元还控制在外部压力变化之后管道的重新开启已经低于第二确定速率; 以及用于通过在车辆的外部和内部之间的受控的空气流平衡内部压力和外部压力的装置，所述限制车辆内部的压力的装置以小于设定速率的时间变化。