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101. 发明授权

US5359848A Device for operation of a gas turbine engine thrust reverser system 失效
标题翻译：用于燃气轮机发动机推力反向器系统的操作装置
公开(公告)号：US5359848A
公开(公告)日：1994-11-01
申请号：US852317
申请日：1992-03-27
申请人： Stephen H. Davies
发明人： Stephen H. Davies
IPC分类号： F02C9/18 , F02K1/76 , F02K3/02
CPC分类号： F02K1/76
摘要： A device is provided for hand operation of a gas turbine engine thrust reversing system. Torque is applied to an input element and transmitted to an output element by way of a torque limiting means arranged to substantially remove the torque from the output element when the torque exceeds a threshold. The device also includes means to lock the thrust reverser against movement.
摘要翻译：提供了一种用于燃气涡轮发动机推力反向系统的手动操作的装置。转矩被施加到输入元件，并且通过转矩限制装置传递到输出元件，转矩限制装置被布置成当扭矩超过阈值时基本上从输出元件移除转矩。该装置还包括用于锁定推力反向器抵抗运动的装置。

102. 发明授权

US5243817A Thrust reverser for fan jet aircraft engines 失效
标题翻译：风机喷气式飞机发动机的推力反向器
公开(公告)号：US5243817A
公开(公告)日：1993-09-14
申请号：US548610
申请日：1990-07-05
申请人： Gregory H. Matthias
发明人： Gregory H. Matthias
IPC分类号： F02K1/70 , F02K1/76
CPC分类号： F02K1/70 , F02K1/76 , Y02T50/671
摘要： A fail-safe pivot door-type aircraft turbine engine thrust reverser which includes a plurality of pairs of pivoting doors on the blocker and deflector sides of openings in a fan jet nacelle. The doors form a flush surface along the nacelle exterior and the fan duct flow path when stowed during normal engine operation in flight. When the doors are deployed in thrust reversing mode, an extensible actuator causes them to translate aft in the opening, with one end of the blocker door moving to at least partially block airflow through the duct and divert it out along the door through the opening uncovered by door deployment. The deflector door pivots outwardly to extend the door length and further direct airflow out and forward along the outside of the nacelle. Upon initiation of deployment, a cooperating pin and track assembly causes the door to initially translate inwardly, then rearwardly, after which the pivoting action begins. This initial "over-center" movement prevents accidental deployment in flight, even if all latches and actuators are disconnected and assures tight sealing around the door during normal flight.
摘要翻译：一种故障安全的枢转式门式飞机涡轮发动机推力反向器，其包括在风扇喷气发动机舱的开关的阻滞器和偏转器侧上的多对枢转门。当正常的发动机在飞行中运行时，门沿着机舱外部和风扇管道流动路径形成平齐的表面。当门以推力反转模式部署时，可延伸的致动器使它们在开口中翻转，其中阻挡门的一端移动至少部分地阻挡通过管道的气流并且通过未被覆盖的开口将其转移出门通过门部署。导流门向外枢转以延伸门的长度，并进一步直接沿着机舱的外部向外和向外引导气流。在展开开始时，配合的销和轨道组件使得门最初向内平移，然后向后平移，之后开始枢转动作。这种初始的“超中心”运动可防止飞行中的意外部署，即使所有闩锁和执行器都断开连接，并确保正常飞行期间门周围密封。

103. 发明授权

US5167119A Gas turbine engine thrust reverser control 失效
标题翻译：气体涡轮发动机扭矩控制
公开(公告)号：US5167119A
公开(公告)日：1992-12-01
申请号：US717488
申请日：1991-06-19
申请人： Andrew G. Ward
发明人： Andrew G. Ward
IPC分类号： B64C15/02 , B64D33/04 , F02K1/56 , F02K1/64 , F02K1/76
CPC分类号： F02K1/76
摘要： A gas turbine engine is provided with a thrust reverser. In order to avoid inadvertent operation of the thrust reverser when the gas turbine engine is not running, a safety switch is provided on the engine at a position remote from the thrust reverser. The thrust reverser control system is arranged so that when the engine is not running the thrust reverser will only operate when the safety switch is being manually operated.

104. 发明授权

US4671460A Door thrust reverser for a jet engine 失效
标题翻译：用于喷气发动机的门推力反向器
公开(公告)号：US4671460A
公开(公告)日：1987-06-09
申请号：US757045
申请日：1985-07-19
申请人： John F. Kennedy , Alain Fournier
发明人： John F. Kennedy , Alain Fournier
IPC分类号： F02K1/60 , F02K1/76 , B64C15/00
CPC分类号： F02K1/76 , F02K1/60
摘要： The invention provides a thrust inverser for a jet engine comprising doors 5-6 pivotably mounted at 14 on two beams diametrically opposite with respect to the gas discharge channel 2. The mechanism for operating the doors is entirely contained in the closed caisson formed by one of the beams 3, this mechanism comprising an actuating cylinder 15 driving a transmission piece 21 suspended from the beam 3, the transmission piece being coupled to two links 28 pivotably secured to the doors 5 and 6.
摘要翻译：本发明提供了一种用于喷气发动机的推力换向器，其包括可相对于气体排放通道2径向相反的两个梁枢转地安装在14处的门5-6。用于操作门的机构完全包含在由下列之一形成的封闭式沉箱中：梁3，该机构包括驱动气缸15，驱动气缸15驱动从梁3悬挂的传动件21，传动件联接到可枢转地固定到门5和6的两个连杆28。

105. 发明授权

US4297844A Device for hydraulic control of thrust reversal for jet engine 失效
标题翻译：喷气发动机推力反向液压控制装置
公开(公告)号：US4297844A
公开(公告)日：1981-11-03
申请号：US60597
申请日：1979-07-25
申请人： Yves R. Halin , Jacques R. A. LeLandais
发明人： Yves R. Halin , Jacques R. A. LeLandais
IPC分类号： F02K1/76 , F02K1/72 , F16D31/02
CPC分类号： F02K1/76
摘要： Device for hydraulic control of thrust reversal units activated by jacks in jet engine. The jacks are connected to a rotary hydraulic engine fed by a hydraulic circuit which involves a mechanism for slowing down the speed of the reversal units when they approach the stop units. The hydraulic circuit allows for directly subjecting the engine's capacity to the opposing load on the engine. Application of this invention is possible to a dual flow turbojet in which the reversal units rotate in the cold flow.
摘要翻译：用于通过喷气发动机由千斤顶激活的推力反向单元的液压控制装置。千斤顶连接到由液压回路供给的旋转液压发动机，该液压回路涉及当反转单元接近停止单元时减速反转单元的速度的机构。液压回路允许将发动机的容量直接对准发动机上的相对负载。本发明的应用可以用于双流涡轮喷气发动机，其中反向单元在冷流中旋转。

106. 发明授权

US4132089A Transmission of movement to a unit mounted on a rotatable carrier 失效
标题翻译：将运动传递到安装在可旋转托架上的单元
公开(公告)号：US4132089A
公开(公告)日：1979-01-02
申请号：US693860
申请日：1976-06-08
申请人： Alexander Skinner , Ronald G. T. Cook
发明人： Alexander Skinner , Ronald G. T. Cook
IPC分类号： B64D33/04 , F02K1/00 , F02K1/76 , F16C1/02
CPC分类号： F02K1/76 , B64D33/04 , F02K1/004 , F02K1/763 , Y10T74/1597
摘要： In order to drive a unit mounted on a carrier rotatable about an axis, the drive for the unit is transmitted from a unit actuator to the unit-drive mechanism on the carrier by a shaft-driven member so arranged that its rotation relative to the carrier is unaffected by rotation of the carrier itself. In one alternative this is achieved by transmitting the output of the unit actuator through a flexible shaft which enters the carrier tangentially and is guided in the fixed structure for its adjacent end to project in a direction normal to the axis of rotation of the carrier, and in an alternative arrangement rotation transmitted to the carrier actuator is superimposed, by means of a differential gear drive arrangement, one gear of which is geared to the output shaft of the carrier drive actuator, upon the rotation of the pinion transmitting, to a ring gear coaxially rotatable about the carrier, the movement of the unit drive servomotor output shaft.
摘要翻译：为了驱动安装在可围绕轴线旋转的托架上的单元，用于单元的驱动器通过轴驱动构件从单元致动器传递到载体上的单元驱动机构，其被布置成使得其相对于载体的旋转不受载体本身旋转的影响。在一个替代方案中，这是通过将单元致动器的输出传递通过切向进入载体的柔性轴并且在固定结构中被引导以使其相邻端沿垂直于载体的旋转轴线的方向突出的方式实现的，以及在替代的布置中，传递到载体致动器的旋转通过差速齿轮传动装置叠加，齿轮传动的一个齿轮齿轮传动到齿轮传动致动器的输出轴上，同轴可绕托架旋转，单元驱动伺服马达输出轴的运动。

107. 发明授权

US3724759A Drive mechanism 失效
标题翻译：驱动机制
公开(公告)号：US3724759A
公开(公告)日：1973-04-03
申请号：US3724759D
申请日：1971-12-02
申请人： ROHR INDUSTRIES INC
发明人： ELLIS P
IPC分类号： F02K1/76 , B64C15/06
CPC分类号： F02K1/76 , Y02T50/671
摘要： An input shaft is rotatably mounted within a tubular casing and has an eccentric double-gear pinion rotatably mounted thereon. When input shaft rotates, one of the pinion gears rolls epicyclicly around an internal spur gear fixedly attached to inner side of the casing and the other pinion gear rolls epicyclicly around an internal spur gear fixed to one end of an output shaft which supports one end of the input shaft and which is itself journalled within the casing for rotation about the axis of said input shaft. A lever arm is connected to the output shaft and extends through an aperture in the side wall of the casing. Meshed pairs of the pinion gears and spur gears have different numbers of teeth, and cause output shaft to rotate at much lower speed than input shaft.
摘要翻译：输入轴可旋转地安装在管状壳体内，并且具有可旋转地安装在其上的偏心双齿轮小齿轮。当输入轴旋转时，其中一个小齿轮围绕固定在壳体内侧的内部正齿轮周转地滚动，另一个小齿轮围绕固定在输出轴一端的内部正齿轮周向滚动，该输出轴的一端支撑所述输入轴本身被固定在所述壳体内，用于围绕所述输入轴的轴线旋转。杠杆臂连接到输出轴并且延伸穿过壳体侧壁中的孔。啮合对的小齿轮和正齿轮具有不同数量的齿，并使输出轴以比输入轴低得多的速度旋转。

108. 发明授权

US3655134A Jet engines for aircraft 失效
标题翻译：喷气机喷气机
公开(公告)号：US3655134A
公开(公告)日：1972-04-11
申请号：US3655134D
申请日：1970-11-23
申请人： HOBSON LTD H M
发明人： GREENLAND LEONARD SIDNEY , SMITH CHARLES PHILIP , MARSHALL DAVID
IPC分类号： F02K1/76 , B64C15/06
CPC分类号： F02K1/76
摘要： A thrust reversal system for an aircraft jet engine comprising a pair of thrust reverser buckets movable between a stowed and a deployed position, an air motor operable under pilot''s control for imparting movement to the buckets and mechanism for automatically decelerating the air motor as the buckets approach both the stowed and the deployed positions.
摘要翻译：一种用于飞机喷气式发动机的推力反转系统，包括一对在收起和展开位置之间可移动的推力反向器铲斗，在驾驶员可操作的控制下可操作地向铲斗施加运动的气动马达和当铲斗接近时使气动马达自动减速的机构包括收起和部署的职位。

109. 发明授权

US3600023A Locking system 失效
公开(公告)号：US3600023A
公开(公告)日：1971-08-17
申请号：US3600023D
申请日：1970-02-09
申请人： ROHR CORP
发明人： GUDDE ROBERT L
IPC分类号： E05C3/12 , F02K1/76 , F15B15/06 , E05C3/22
CPC分类号： B64D29/06 , E05C3/122 , F02K1/76 , F02K1/766 , F15B15/06 , Y10T292/1082
摘要： A rotatable drive crank is connected to an actuator and to a link which in turn is connected to a rotatable latch, the latter holding a movable member in a stowed position when the actuator moves the drive crank to a first position and permitting said movable member to move away from said stowed position when said actuator moves the drive crank to a second position. A rotatable retaining lever is coaxial with the latch and one end thereof is biased into engagement with rollers mounted on the drive crank and locks the latter in said second position thereof until the other end of the lever is contacted by the movable member as it returns to its stowed position.

110. 发明授权

US3472028A Aircraft jet engines having afterburners and adjustable jet pipes 失效
标题翻译：具有后燃机和可调喷射管的飞机喷气发动机
公开(公告)号：US3472028A
公开(公告)日：1969-10-14
申请号：US3472028D
申请日：1968-03-28
申请人： SNECMA
发明人： AUBERT JACQUES , SILHOUETTE JEAN-MAX MARIE
IPC分类号： F02K1/16 , F02K1/17 , F02K1/76 , B64C15/00 , F02K1/18
CPC分类号： F02K1/17 , F02K1/16 , F02K1/76

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