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    Turbojet engine start system
    2.
    发明授权
    Turbojet engine start system 失效
    涡轮喷气发动机启动系统

    公开(公告)号：US5913807A

    公开(公告)日：1999-06-22

    申请号：US50527

    申请日：1998-03-30

    Applicant: Michael J. Bak

    Inventor： Michael J. Bak

    IPC: F02C7/22 ,  F02C7/26 ,  F02C7/272

    CPC classification number: F02C7/272 ,  F02C7/22 ,  F02C7/26

    Abstract: A turbojet engine one-shot start system utilizes ignition and fuel delivery system components capable of pneumatic actuation and pressurization to initiate the engine start sequence thereby obviating the need for expensive shielded electrical controls and pumps.

    Abstract translation: 涡轮喷气发动机单速启动系统利用能够进行气动致动和加压的点火和燃料输送系统组件来启动发动机起动顺序，从而避免需要昂贵的屏蔽电气控制和泵。

    Secondary ignition system
    3.
    发明授权
    Secondary ignition system 失效
    二次点火系统

    公开(公告)号：US5174106A

    公开(公告)日：1992-12-29

    申请号：US573100

    申请日：1990-08-24

    Applicant: Kevin J. Maikis

    Inventor： Kevin J. Maikis

    IPC: F02C7/264 ,  F02C7/272

    CPC classification number: F02C7/264 ,  F02C7/272

    Abstract: An apparatus and method for igniting a secondary pyrotechnic charge is provided, which uses hot gases produced by a first generating means to effect the secondary ignition.The hot gases from the heat generating means are directed through a heat transfer member in a second generating means, and heat from the gases is transferred to the secondary pyrotechnic charge, which is associated with the heat transfer member. Once ignited, the secondary charge provides flames and hot gases to effect the purpose of the application at hand, e.g., jet engine burner ignition.

    Abstract translation: 提供一种用于点燃次级烟火装置的装置和方法，其使用由第一发生装置产生的热气体来实现二次点燃。 来自发热装置的热气体被引导通过第二发生装置中的传热构件，并且来自气体的热量被传递到与传热构件相关联的二次烟火装料。 一旦点燃，次级电荷提供火焰和热气体以实现手头应用的目的，例如喷气发动机燃烧器点火。

    DRIVE CHAIN FOR A HELICOPTER INCORPORATING A PYROTECHNIC ASSISTANCE DRIVE MODULE AND HELICOPTER COMPRISING THE SAME
    8.
    发明申请
    DRIVE CHAIN FOR A HELICOPTER INCORPORATING A PYROTECHNIC ASSISTANCE DRIVE MODULE AND HELICOPTER COMPRISING THE SAME 审中-公开
    配有PYROTECHNIC辅助驱动模块的直升机的驱动链和包括它的直升机

    公开(公告)号：US20170015411A1

    公开(公告)日：2017-01-19

    申请号：US15300739

    申请日：2015-03-30

    Applicant: SAFRAN HELICOPTER ENGINES

    Inventor： Jean-Louis Robert Guy BESSE

    IPC: B64C27/14 ,  F01D13/00 ,  F02C7/272 ,  B64C27/00

    CPC classification number: B64C27/14 ,  B64C27/006 ,  B64C27/06 ,  F01D13/003 ,  F02C7/272 ,  F05D2220/329 ,  Y02T50/671

    Abstract: The invention relates to a drive chain for driving the rotor(s) (21, 22) of a helicopter, comprising a main transmission gearbox (24) capable of driving the rotor(s) (21, 22) when said gearbox is moving, a main engine (23) for providing the power for the flight, and at least one assistance drive module (31), the main engine (23) and the assistance drive module (31) being mechanically connected to said main transmission gearbox (24) so as to induce the movement of said gearbox. The drive chain is characterised in that the assistance drive module comprises a pyrotechnic device for generating a torque on a power transmission shaft that is mechanically connected to the main transmission gearbox (24). The invention also relates to a helicopter comprising said drive chain.

    Abstract translation: 本发明涉及一种用于驱动直升机的转子（21,22）的驱动链，包括当所述变速箱运动时能够驱动转子（21,22）的主传动齿轮箱（24） 用于提供用于飞行的动力的主发动机（23）和至少一个辅助驱动模块（31），主发动机（23）和辅助驱动模块（31）机械连接到所述主变速箱（24） 以便引起所述变速箱的运动。 驱动链的特征在于辅助驱动模块包括用于在与主变速箱（24）机械连接的动力传动轴上产生扭矩的烟火装置。 本发明还涉及一种包括所述驱动链的直升机。

    METHOD AND SYSTEM FOR THE EMERGENCY START-UP OF AN ENERGY GENERATOR SET
    9.
    发明申请
    METHOD AND SYSTEM FOR THE EMERGENCY START-UP OF AN ENERGY GENERATOR SET 审中-公开
    能源发电机组紧急启动方法与系统

    公开(公告)号：US20150128592A1

    公开(公告)日：2015-05-14

    申请号：US14396235

    申请日：2013-04-18

    Applicant: TURBOMECA

    Inventor： Hugues Filiputti ,  Franck Garde ,  Romain Thiriet

    IPC: F02C7/272 ,  F02C7/275

    CPC classification number: F02C7/272 ,  F02C7/26 ,  F02C7/275 ,  Y02T50/671

    Abstract: An emergency starter that allows responsiveness within a few seconds, without having disadvantages associated with mass and size of a back-up hydraulic or pneumatic starter. An instantaneous gas thrust of pyrotechnic type is coupled with a positive displacement transmission generator in conjunction with automatic coupling to/uncoupling from a set that is to be started. An emergency start-up system includes at least one pyrotechnic gas generator connected to an electrical initiator itself connected to a computer, a positive displacement motor housing straight-cut gears, the pyrotechnic gas generator being coupled to the motor by an inlet in the casing. The motor includes a mechanism of connection capable of moving at one end of the drive shaft configured to couple the transmission shaft to a driven shaft of the set that is to be started via a centrifugal clutch.

    Abstract translation: 一个紧急启动器，可在几秒钟内响应能力，而不会造成与备用液压或气动起动器的质量和尺寸相关的缺点。 烟火类型的瞬时气体推力与正位移传动发生器耦合，并与要启动的组的自动耦合/解耦。 紧急启动系统包括连接到连接到计算机的电启动器本身的至少一个烟火气体发生器，容纳直切齿轮的正位移电动机，烟火气体发生器通过壳体中的入口联接到电动机。 电动机包括能够在驱动轴的一端移动的机构，该机构构造成通过离心式离合器将传动轴联接到待启动的组的从动轴。

    ENGINE GENERATOR
    10.
    发明申请
    ENGINE GENERATOR 有权
    发动机发电机

    公开(公告)号：US20130134719A1

    公开(公告)日：2013-05-30

    申请号：US13634802

    申请日：2011-03-16

    Applicant: Takatoshi Watanabe ,  Katsunori Tanaka ,  Hirotake Kobayashi

    Inventor： Takatoshi Watanabe ,  Katsunori Tanaka ,  Hirotake Kobayashi

    IPC: F02N7/08

    CPC classification number: F02N7/08 ,  A62C35/58 ,  F01D15/00 ,  F02C7/27 ,  F02C7/272 ,  F05D2210/12

    Abstract: An engine generator for driving an air motor to energize an engine is provided which reduces an installation space and facility and running costs. The engine generator (EG) is attached to a fire extinguishing facility (14). The fire extinguishing facility is designed to eject unburnable gas supplied from gas containers (11) and comprises an air motor (10) for driving an engine, and a valve unit (12) designed to drive in response to an instruction signal, control a pressure of the unburnable gas from the gas container and supply the pressure controlled unburnable gas to the air motor (10).

    Abstract translation: 提供一种用于驱动空气马达以使发动机通电的发动机发电机，其减少了安装空间和设备和运行成本。 发动机发电机（EG）连接到灭火设备（14）。 该灭火设备被设计成喷射从气体容器（11）供应的不可燃气体，并且包括用于驱动发动机的气动马达（10）和设计成响应于指令信号驱动的阀单元（12），控制压力 的来自气体容器的不可燃气体，并将压力控制的不可燃气体供应到气动马达（10）。

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