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1. 发明专利

JP2008241039A Actuator position control device using fail freeze servo-valve 有权
标题翻译：使用失效冷冻伺服阀的执行机构位置控制装置
公开(公告)号：JP2008241039A
公开(公告)日：2008-10-09
申请号：JP2008070906
申请日：2008-03-19
申请人： Hispano Suiza , イスパノ・シユイザ
发明人： MARLY PASCAL
IPC分类号： F15B20/00 , F02C7/232 , F15B13/043
CPC分类号： F15B13/0433 , F01D17/10 , F15B13/044 , F15B20/002 , F15B20/008 , F15B2211/862 , F15B2211/8636 , F15B2211/8755 , Y10T137/7758 , Y10T137/86606 , Y10T137/86614 , Y10T137/86702
摘要： PROBLEM TO BE SOLVED: To freeze the position of an actuator in the event of an electrical failure without a substantial risk of drift. SOLUTION: In the event of an electrical control failure, the slide of a distributor 20 is taken to a safety position in which control chambers 62, 64 of the actuator 50 are at the same low or high pressure opposed to that applied in an intermediate chamber 66 so that each stage of the actuator slide is subjected to high pressure on one side and to low pressure on the other side. Sealing between each of stages 54, 56 of the actuator slide and an actuator cylinder 60 is carried out by a dynamic seal 70 producing a frictional force between the stage and cylinder, depending on the difference between the pressures exerted on the two sides of the stage so that, in the event of the electrical control failure, the actuator slide valve is immobilized in its position at the moment of the failure ("fail freeze"). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在电气故障的情况下冻结致动器的位置，而不会有很大的漂移风险。
解决方案：在电气控制故障的情况下，分配器20的滑动被带到安全位置，在安全位置，致动器50的控制室62,64处于与施加在驱动器50中的相同的低或高压中间室66，使得致动器滑块的每个阶段在一侧受到高压，另一侧承受低压。执行机构滑块的各级54,56和致动器气缸60之间的密封通过动态密封件70进行，动态密封件70根据施加在工作台和气缸两侧的压力之间的差异产生台架和气缸之间的摩擦力使得在电气控制失败的情况下，致动器滑阀在故障时（“失效冻结”）被固定在其位置。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008193083A Electronic substrate incorporating heating resistive body 审中-公开
标题翻译：电子衬底加热加热电阻体
公开(公告)号：JP2008193083A
公开(公告)日：2008-08-21
申请号：JP2008018629
申请日：2008-01-30
申请人： Hispano Suiza , イスパノ・シユイザ
发明人： GLEVER BERNARD , GOUX DANIEL , POIRIER ROBERT
IPC分类号： H05K3/34
CPC分类号： H05K1/0212 , H01L23/345 , H01L23/49816 , H01L24/81 , H01L2224/81048 , H01L2224/81211 , H01L2224/81234 , H01L2224/81815 , H01L2224/81986 , H01L2924/01087 , H01L2924/15174 , H01L2924/15311 , H05K1/112 , H05K1/167 , H05K3/3494 , H05K2201/10734 , Y10T428/12222 , H01L2224/8121
摘要： PROBLEM TO BE SOLVED: To enable components of a BGA type to use a solder whose melting temperature is higher than that of a solder used in soldering the components on a printed circuit conventionally. SOLUTION: An electronic substrate 1 includes: a region 20 where a backing 10 of the components of the BGA type is formed; and an electric heating resistive body 25A orthogonal to the region 20. The electric heating resistive body can supply heat quantity for soldering the electronic components on a plate. The electronic substrate includes electric insulating layers 22, 24, 26 and a plurality of electrically conductive layers 21, 23, 25, ..., where each layer from each group is alternatively stacked one by one. The electric heating resistive body 25A forms one of the electrically conductive layers, immediately under a surface layer 21. The substrate includes a thermal drain if needed. A device for achieving the soldering method is disclosed. This electronic substrate can be repaired by exchanging a defective member without risk of solder separation or damaging an adjacent member. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了使BGA类型的部件能够使用熔化温度高于在印刷电路上焊接部件时所使用的焊料的熔点的焊料。解决方案：电子基板1包括：形成BGA型部件的背衬10的区域20; 以及与区域20正交的电加热电阻体25A。电加热电阻体可以提供用于焊接板上的电子部件的热量。电子基板包括电绝缘层22,24,26以及多个导电层21,23,25，...，其中每个组的每个层被逐个堆叠。电加热电阻体25A在表面层21的正下方形成导电层中的一个。如果需要，基板包括热排水。公开了一种用于实现焊接方法的装置。该电子基板可以通过更换有缺陷的构件而被修复而没有焊料分离的危险或损坏相邻的构件。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2008175523A Two-stage fuel injector 有权
标题翻译：两级燃油喷射器
公开(公告)号：JP2008175523A
公开(公告)日：2008-07-31
申请号：JP2008009076
申请日：2008-01-18
申请人： Hispano Suiza , イスパノ・シユイザ
发明人： RODRIGUES JOSE ROLAND , TIPIEL ALAIN
IPC分类号： F23R3/28 , F02C7/232
CPC分类号： F02C7/232
摘要： PROBLEM TO BE SOLVED: To provide a fuel injector increasing a flow of fuel only in a primary flow condition.
SOLUTION: The injector has two valves 7, 10. The two valves 7, 10 open at different fuel pressures so as to establish the primary flow condition, and then a secondary flow condition. In the primary flow condition, fuel is condensed via an orifice 21. It is characterized in that the orifice 21 adds a branch to a primary flow path of fuel, but it is closed when the secondary valve is displaced to prevent enrichment of fuel in the secondary flow condition. This invention applies in particular to certain aircraft engines.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供仅在初级流动条件下增加燃料流量的燃料喷射器。解决方案：喷射器具有两个阀7,10。两个阀7,10在不同的燃料压力下打开，以便建立初级流动状态，然后是二次流动状态。在初级流动条件下，燃料通过孔21冷凝。其特征在于，孔口21将一分支加到燃料的一次流动路径上，但是当二次阀被移动以防止燃料在二次流量条件。本发明特别适用于某些飞机发动机。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008025586A Direct control fuel valve for fuel fluid injection circuit 有权
标题翻译：用于燃油流体注射电路的直接控制燃油阀
公开(公告)号：JP2008025586A
公开(公告)日：2008-02-07
申请号：JP2007228581
申请日：2007-09-04
申请人： Hispano Suiza , イスパノ・シユイザ
发明人： BROCARD JEAN-MARIE , D AGOSTINO GUY , ESQUEVIN BERTRAND , LEBOEUF CHRISTIAN , PRADES PHILIPPE
IPC分类号： F02C7/232 , F01D25/00 , F02C9/00 , F02C9/26 , F02C9/32 , F16K5/04 , F16K31/04
CPC分类号： F16K31/041 , Y10T137/8242
摘要： PROBLEM TO BE SOLVED: To provide a direct control fuel valve for a fuel fluid injection circuit, which is operated by electric energy rather than hydraulic pressure or hydraulic energy. SOLUTION: The direct control fuel valve comprises a means for adjusting the position of a sliding valve stored in a valve shell 7. It has a brushless electric motor 5 for rotationally driving a reduction gear assembly 4. The reduction gear assembly 4 includes an input shaft 16 and a pinion or an output shaft 17, and the sliding valve 3 has a toothed portion 18 for engaging with the spline of the output pinion 17 of the reduction gear assembly. Thus, when the motor is rotated, the sliding valve is rotated similarly. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于通过电能而不是液压或液压能量操作的燃料流体注入回路的直接控制燃料阀。解决方案：直接控制燃料阀包括用于调节存储在阀壳7中的滑阀的位置的装置。它具有用于旋转地驱动减速齿轮组件4的无刷电动机5.减速齿轮组件4包括输入轴16和小齿轮或输出轴17，并且滑动阀3具有用于与减速齿轮组件的输出小齿轮17的花键啮合的齿形部分18。因此，当马达旋转时，滑阀类似地旋转。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007309327A Accessory box in aircraft engine such as turbo jet engine 有权
标题翻译：飞机发动机附件如涡轮喷气发动机
公开(公告)号：JP2007309327A
公开(公告)日：2007-11-29
申请号：JP2007132404
申请日：2007-05-18
申请人： Hispano Suiza , イスパノ・シユイザ
发明人： ABOUSLEIMAN VINCENT , LINET HUGUES
IPC分类号： F02C7/12 , F01D25/12 , F01D25/16 , F02C7/06 , F02C7/20
CPC分类号： F02C7/32 , F05D2230/642 , F05D2300/121 , F05D2300/133 , F05D2300/5024 , F16C35/077 , F16C2380/26 , H02K5/1735 , H02K7/085 , H02K7/1823 , H02K9/22 , Y02T50/671
摘要： PROBLEM TO BE SOLVED: To solve problems that oil contained by an electric machine may coke as heat is accumulated and temperature of the electric machine considerably rises and mechanical characteristics may be lost as a stator is overheated. SOLUTION: In the accessory box in the aircraft engine for supporting the electric machine 16 such as an alternator wherein a rotor 14 is rotation-guided by a bearing 24 supported by a supporting part 40 of a material of small coefficient of thermal expansion, the support part itself is supported by a stator cover 42 working as a heat bridge between a stator main body 20 of the electric machine and the housing 10 of the accessory box. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了解决电机积聚的油可能会随着热量的积聚而发生焦化的问题，并且电机的温度显着升高，并且由于定子过热，机械特性可能会丧失。解决方案：在用于支撑诸如交流发电机的电机16的飞机发动机的附件箱中，其中转子14由支撑部分40支撑的轴承24旋转引导，该支撑部件40具有小的热膨胀系数的材料支撑部分本身由作为电机的定子主体20和附件箱的壳体10之间的热桥作用的定子盖42支撑。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007297042A Power source device for aircraft 有权
标题翻译：用于飞机的电源装置
公开(公告)号：JP2007297042A
公开(公告)日：2007-11-15
申请号：JP2007121441
申请日：2007-05-02
申请人： Hispano Suiza , イスパノ・シユイザ
发明人： BERENGER SERGE
IPC分类号： B64D41/00 , B64D15/12 , H02K11/00
CPC分类号： H02J4/00 , B64D2221/00 , H02J1/10
摘要： PROBLEM TO BE SOLVED: To provide a power source device in which a large number of electric devices can be power-fed in an aviation engine and/or its environment. SOLUTION: The power source device for the aircraft includes first generators (10, 10') driven by the engine of the aircraft; a power distribution network (22) mounted on the aircraft for receiving a produced voltage by them; second generators (26, 26') driven by an electric motor; and an engine power distribution network (28) different from an on-board network (22) for feeding power to the engine and its environmental equipment. The network (28) includes a power source circuit (30) including a first input line connected to DC voltage power distribution generating lines (40, 40') for the electric equipment and the on-board network (22); a second input line connected to the second generators in order to receiving the feed voltage by the second generators (26, 26'); a voltage converter connected to it; and a selector circuit for performing feeding the voltage received by the first input line according to amplitude of the feed voltage by the second generators or the feed voltage by the converter to the power distribution generating lines (40, 40'). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供能够在航空发动机和/或其环境中供电的大量电气装置的电源装置。解决方案：飞行器的电源装置包括由飞行器的发动机驱动的第一发电机（10,10'）; 安装在飞行器上用于接收它们产生的电压的配电网络（22）由电动机驱动的第二发电机（26,26'）; 以及与用于向发动机及其环境设备供电的车载网络（22）不同的发动机配电网（28）。网络（28）包括电源电路（30），其包括与用于电气设备和车载网络（22）的DC电力分配生成线（40,40'）连接的第一输入线; 连接到第二发生器的第二输入线，以便由第二发生器（26,26'）接收馈电电压; 连接到其上的电压转换器; 以及选择器电路，用于根据所述第二发生器的馈送电压的幅度或所述转换器对所述配电生成线路（40,40'）的馈送电压进行馈送由所述第一输入线接收的电压。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2004308910A Planetary career for speed reducing gear train and flexible connection system between fixing supports 有权
公开(公告)号：JP2004308910A
公开(公告)日：2004-11-04
申请号：JP2004110710
申请日：2004-04-05
申请人： Hispano Suiza , イスパノ・シユイザ
发明人： BECQUERELLE SAMUEL , VILLE DANIEL , LIBOLT JOEL , MOOG OLIVIER , PETTINOTTI SERGE , PEIRON BENJAMIN
IPC分类号： F16H1/36 , F16H1/00 , F16H1/28 , F16H57/02 , F16H57/08
CPC分类号： F16H1/2827 , F16H57/082 , Y10T403/451 , Y10T403/454
摘要： PROBLEM TO BE SOLVED: To provide a speed reducing gear train for offering flexibility in connection between a sun gear and a planetary gear and connection between the planetary gear and an annular gear and for reducing a mismatch in contact between gear sets. SOLUTION: The speed reducing gear train comprises the sun gear 2, the annular gear 3 and the planetary gear 4. The planetary gear is attached to a cage 8 having an axial housing 11 between a pair of adjacent planetary gears. The cage 8 is connected to a cage carrier 12 having an axial arm 14 to be received via a radial pin 15 by the housing 11, and the pin is arranged on an intermediate plane of the cage 8 with spherical finger connection 20. The spherical finger connection allows the inclination and axial movement of the cage carrier 12 to the cage 8. COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JPH11129995A REVERSE THRUST DEVICE OF TURBON FAN 失效
公开(公告)号：JPH11129995A
公开(公告)日：1999-05-18
申请号：JP20837798
申请日：1998-07-23
申请人： HISPANO SUIZA SA
发明人： GONIDEC PATRICK , ROUYER PASCAL GERARD , VAUCHEL GUY BERNARD
IPC分类号： B64D33/00 , F02K1/32 , F02K1/68
摘要： PROBLEM TO BE SOLVED: To make blockade of a second pipe line on the upper stream of an obstacle to minimum during opening stage of the obstacle. SOLUTION: This reverse thrust device includes an obstacle 3 which is received in the wall 4 of the main cover of a turbo fan at direct thrust, and formed into a deviated annular aggregate by operation of a jack 6 arranged inside the main cover 4 and weidened so as to obtain reverse thrust. The each obstacle 3 is rotationally driven around a movable pivot 12 moved by at least one structure constituted of the jack 6 and a guide element 10 through a connecting element 9, the jack 6 drives the obstacle 3 from the lower stream to the upper stream in parallel with the axis of the turbo fan, and arranged in one line with the guide element 10.

9. 发明专利

JPH1179098A THRUST REVERSER HAVING IMPROVED IMPACT RESISTANCE 失效
公开(公告)号：JPH1179098A
公开(公告)日：1999-03-23
申请号：JP19481498
申请日：1998-07-09
申请人： HISPANO SUIZA SA
发明人： GONIDEC PATRICK , ROUYER PASCAL GERARD , VAUCHEL GUY BERNARD , BAUDU PIERRE ANDRE MARCEL
IPC分类号： B64D33/00 , B64D29/06 , F02K1/60 , F02K1/76
摘要： PROBLEM TO BE SOLVED: To hold a shutter as being in a closed state by including an elastic means for returning a latch lever automatically to a closed position and a hook on the vertical surface of the hinge of the latch lever and forming so that the hook can surround a lock contact part partially when the latch lever stays in a closed position. SOLUTION: The free end of a latch lever 38 includes a hook 40 on the vertical surface of the hinge 39 of the latch lever 38, while including an elastic means 47 for returning the latch lever 38 of the lock system 35 for emergency automatically to a closed position 46 and the lock contact part 43 can pass the inlet part 40a of the hook 40 when corresponding shutter 25 itself is closed and the latch lever 38 is also closed and the hook 40 surrounds the lock contact part 43 partially when corresponding shutter 25 itself is closed and the latch lever 38 stays on the closed position 38a and the latch lever 38 holds the lock contact part 43 for the movement to any direction of the lock contact part 43 on the vertical surface of the hinge 39.

10. 发明专利

JPH1113538A LOCK AND LOCKING DEVICE FOR CLOSING DEVICE OF THRUST INVERSION DEVICE 失效
公开(公告)号：JPH1113538A
公开(公告)日：1999-01-19
申请号：JP9207298
申请日：1998-04-03
申请人： HISPANO SUIZA SA
发明人： BAUDU PIERRE ANDRE MARCEL , GONIDEC PATRICK , ROUYER PASCAL GERARD , VAUCHEL GUY BERNARD
IPC分类号： B64D33/00 , F02K1/62 , F02K1/76
摘要： PROBLEM TO BE SOLVED: To provide a lock and a locking device for a closing device of a thrust inversion device for an airplane. SOLUTION: In this type of a device 30, locking of a closing device is completed by energy supplied from a motor 38. As a result, a latch 22 of a lock 21 is driven so as to release a jack which operates the closing device 12. Such a device also has a stopper 31 faced to the latch of the lock 21. The closing device 12 is thus fixed at its close position. The stopper 31 thus cooperates with a counter stopper 34 so as to reduce vibration and oscillation caused by the closing device 12.

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