COMPACT CONFIGURATION FOR ATTACHING A FUEL PUMP OR OTHER ACCESSORY TO AN ACCESSORY GEARBOX
    72.
    发明申请
    COMPACT CONFIGURATION FOR ATTACHING A FUEL PUMP OR OTHER ACCESSORY TO AN ACCESSORY GEARBOX 审中-公开
    用于连接燃油泵或附件附件的附件齿轮箱的紧凑配置

    公开(公告)号:WO2005073540A1

    公开(公告)日:2005-08-11

    申请号:PCT/CA2005/000077

    申请日:2005-01-24

    IPC分类号: F02C7/32

    CPC分类号: F02C7/32 F02C7/36

    摘要: A gas turbine engine accessory (20') is removably mounted to a gearbox (30') of a gas turbine engine (10). The accessory has a drive shaft (35) extending into the gearbox (30'). A driven gear (36a') is mounted on the drive shaft (35). The driven gear (36a') is adapted to directly engage a drive gear (40') of the gearbox (30'). The purpose of this improved design is to lighten the overall weight of the gas turbine engine by reducing its number of parts and components.

    摘要翻译: 燃气涡轮发动机附件(20')可拆卸地安装到燃气涡轮发动机(10)的齿轮箱(30')上。 附件具有延伸到齿轮箱(30')中的驱动轴(35)。 从动齿轮(36a')安装在驱动轴(35)上。 从动齿轮(36a')适于直接接合齿轮箱(30')的驱动齿轮(40')。 这种改进设计的目的是通过减少燃气涡轮发动机的零件和部件的数量来减轻燃气轮机的整体重量。

    COMPACT EPICYCLIC GEAR CARRIER
    73.
    发明申请
    COMPACT EPICYCLIC GEAR CARRIER 审中-公开
    紧凑型环形齿轮载体

    公开(公告)号:WO2005012761A1

    公开(公告)日:2005-02-10

    申请号:PCT/CA2004/001018

    申请日:2004-07-19

    发明人: MITROVIC, Lazar

    IPC分类号: F16H1/28

    摘要: An epicyclic gear carrier assembly for use in an epicyclic gear train of a gas turbine engine, the epicyclic gear train (12) having a central axis and a plurality of epicyclic gears (18) rotatable about individual gear axes (34). The epicyclic gear carrier assembly (24) comprises at least a carrier plate (26) defining a plurality of circumferentially spaced axle bores (32) which are disposed radially outward from the central axis and are co-axial with the individual gear axes (34). A plurality of corresponding gear axles (34) are disposed within the axle bores (32), and the plurality of epicyclic gears (18) are rotatably mounted to the gear axles (34) via bearing elements (36). An epicyclic carrier member (40) comprises a plurality of axle engaging elements (54) that are co-axial with the gear axles (34) and are engaged thereto by load transmission members such that load is transferred from the gear axles (34) to the epicyclic carrier member (40).

    摘要翻译: 一种用于燃气涡轮发动机的行星齿轮系的行星齿轮架组件,所述行星齿轮系(12)具有中心轴线以及围绕各个齿轮轴线(34)旋转的多个行星齿轮(18)。 行星齿轮架组件(24)至少包括一个限定多个周向间隔开的轴孔(32)的承载板(26),它们从中心轴线径向向外设置并与各个齿轮轴线(34)同轴, 。 多个对应的齿轮轴(34)设置在轴孔(32)内,并且多个行星齿轮(18)通过轴承元件(36)可旋转地安装到齿轮轴(34)上。 行星运载件(40)包括与齿轮轴(34)同轴并与负载传动部件接合的多个轴接合元件(54),使得负载从齿轮轴(34)传递到 行星式载体构件(40)。

    GAS TURBINE ARRANGEMENT
    74.
    发明申请
    GAS TURBINE ARRANGEMENT 审中-公开
    气体涡轮机装置

    公开(公告)号:WO2003044328A1

    公开(公告)日:2003-05-30

    申请号:PCT/SE2002/001831

    申请日:2002-10-08

    发明人: JÖNSSON, Bertil

    IPC分类号: F01D19/00

    CPC分类号: F02C7/36

    摘要: The invention relates to a gas turbine arrangement (1) comprising a gas turbine (2), a generator (3) and a gearbox (4). The gearbox (4) is connected to an output shaft (5) from the gas turbine and an input shaft (6) to the generator. The gas turbine arrangement (1) also comprises a starter motor (7) which is connected to an output shaft (8) from the generator (3).

    摘要翻译: 本发明涉及一种包括燃气轮机(2),发电机(3)和变速箱(4)的燃气轮机装置(1)。 齿轮箱(4)从燃气轮机和输出轴(6)连接到发电机的输出轴(5)。 燃气轮机装置(1)还包括起动马达(7),其从发电机(3)连接到输出轴(8)。

    GAS TURBINE
    75.
    发明申请
    GAS TURBINE 审中-公开
    燃气轮机

    公开(公告)号:WO03010425A8

    公开(公告)日:2003-04-17

    申请号:PCT/AT0200209

    申请日:2002-07-16

    申请人: JAKADOFSKY PETER

    发明人: JAKADOFSKY PETER

    摘要: Gas turbine (1), in particular for model aircraft, model helicopters and other small propulsion units, comprising a drive shaft (3), extending through an annular combustion chamber (2), rotatably mounted by means of two main bearings (13,13') and connected to a compressor rotor (4) and a turbine rotor (11) and a driven shaft (14) driven by the drive shaft (3). A device with a curvic gears is provided for torque transfer from the drive shaft (3) to the driven shaft (14), between the two main bearings (13, 13').

    摘要翻译: 燃气涡轮机(1),特别是用于模型直升机和其它小的驱动器,由两个主轴承装置通过一个环形燃烧室(2)通过(13,13“)可转动地安装的驱动轴(3),具有压缩机(4)和涡轮机叶轮 (11)可旋转地连接,并且所述驱动轴中的一个(3)驱动的输出轴(14),一个由直齿轮装置的从驱动轴(2)的扭矩传递至所述两个主轴承之间的输出轴(14)(13,13' )被提供。

    RETAINING ARRANGEMENT FOR A BEARING, IN PARTICULAR FOR A HIGH PRESSURE COMPRESSOR SHAFT
    76.
    发明申请
    RETAINING ARRANGEMENT FOR A BEARING, IN PARTICULAR FOR A HIGH PRESSURE COMPRESSOR SHAFT 审中-公开
    用于轴承的保持装置,特别是用于高压压缩机轴

    公开(公告)号:WO00017533A1

    公开(公告)日:2000-03-30

    申请号:PCT/FR1999/002204

    申请日:1999-09-16

    摘要: The invention concerns an arrangement for retaining a stub shaft (113) bearing (14) comprising a stop (117), a nut (121) and a braking part (124) preventing the nut (121) from rotating involuntarily. When the shaft (33) located in the cavity (12) is dismantled by being pulled towards the right, the braking part (124) can be reached, (124), removed, then the screw (121) loosened and be removed in turn: the stub shaft (113) is released and can be detached without having to dismount another stub shaft (34) located opposite the stub shaft (113) and the retaining arrangement. The stub shaft (113) can belong to a high pressure compressor of an aircraft engine gas turbine.

    摘要翻译: 本发明涉及一种用于保持短轴(113)轴承(14)的装置,其包括止动件(117),螺母(121)和制动部件(124),从而防止螺母(121)不经意地旋转。 当位于空腔(12)中的轴(33)通过向右拉动而被拆卸时,可以到达(124)制动部分(124)(124),然后螺钉(121)松动并依次被移除 :短轴(113)被释放并且可以分离,而不必拆下与短轴(113)相对的另一个短轴(34)和保持装置。 短轴(113)可以属于飞机发动机燃气轮机的高压压缩机。

    A COUPLING DEVICE
    77.
    发明申请
    A COUPLING DEVICE 审中-公开
    耦合器件

    公开(公告)号:WO1997021044A1

    公开(公告)日:1997-06-12

    申请号:PCT/SE1996001593

    申请日:1996-12-03

    发明人: VOITH SAFESET AB

    IPC分类号: F16D67/02

    摘要: A coupling arrangement for coupling a driving unit (1) to a driven unit (2) includes a combination of a shear coupling (7) which acts between the units and which fails immediately an overload occurs, and a brake coupling (13) which is adapted to become active between the units (1, 2) when the shear coupling (7) fails.

    摘要翻译: 用于将驱动单元(1)联接到从动单元(2)的联接装置包括在单元之间作用并且立即失效的剪切联轴器(7)的组合,以及制动联接器(13),其是 适于当剪切耦合(7)失效时在单元(1,2)之间变得活跃。

    燃气轮机发电机组及其连接结构
    78.
    发明申请

    公开(公告)号:WO2019100358A1

    公开(公告)日:2019-05-31

    申请号:PCT/CN2017/113009

    申请日:2017-11-27

    发明人: 李春辉 李旭涛

    IPC分类号: F02C6/00 F02C7/36

    CPC分类号: F02C6/00 F02C7/36

    摘要: 一种燃气轮机发电机组,包括燃机、发电单元以及连接所述燃机和所述发电单元的传动机构,利用磁性齿轮将多台高速直驱发电机与大型燃机通过行星方式连接,从而解决了高速直驱发电机无法做到大功率的问题,也解决了燃机对大功率高速直驱发电机的需求。本装置既用到了高速直驱发电机,减少体积和重量,又用到磁性齿轮,减少机械劳损、提高燃料利用率。

    SPRAY BAR FOR LUBRICATING GEAR MESHES IN AN EPICYCLIC TRANSMISSION
    79.
    发明申请
    SPRAY BAR FOR LUBRICATING GEAR MESHES IN AN EPICYCLIC TRANSMISSION 审中-公开
    用于润滑传动装置的喷雾杆

    公开(公告)号:WO2017211746A1

    公开(公告)日:2017-12-14

    申请号:PCT/EP2017/063567

    申请日:2017-06-02

    申请人: GE AVIO S.R.L.

    IPC分类号: F16H57/04

    摘要: A spray bar 120, for lubricating gear meshes in an epicyclic transmission 1, has a base 130 having an inlet 123 designed to receive, in use, a flow of pressurized oil; the spray bar 120 has two tube portions 140a, 140b, which project from the base 130 along respective axes, define respective channels 138a, 138b parallel to each other and permanently communicating with the inlet 123, and are laterally defined by respective outer surfaces 142a, 142b having outlet nozzles for spraying oil from the channels 138a,138b.

    摘要翻译: 用于润滑行星齿轮变速器1中的齿轮啮合的喷杆120具有基座130,基座130具有设计成在使用中接收加压油流的入口123; 喷杆120具有两个管部140a,140b,所述两个管部140a,140b沿着各自的轴线从基部130突出,限定相互平行并且与入口123永久连通的相应通道138a,138b,并且由相应的外表面142a, 142b具有用于从通道138a,138b喷射油的出口喷嘴。

    GUARD DEVICE
    80.
    发明申请
    GUARD DEVICE 审中-公开
    防护装置

    公开(公告)号:WO2017174278A1

    公开(公告)日:2017-10-12

    申请号:PCT/EP2017/055283

    申请日:2017-03-07

    发明人: GERRITZEN, Thomas

    IPC分类号: F16P1/02 F01D11/00 F01D25/24

    摘要: The invention relates to a guard device (8) comprising an enclosure (10) for enclosing a first machine (4), a coupling guard (12) for covering a coupling device (20) that is prepared for connecting the first machine (4) to a second machine (6), the enclosure (10) being connected to the coupling guard (12). In order to achieve improved operational characteristics of the guard device (8) it is proposed that the guard device (8) comprises an elastic component (32) that elastically connects the enclosure (10) to the coupling guard (12).

    摘要翻译: 本发明涉及一种防护装置(8),其包括用于封闭第一机器(4)的外壳(10),用于覆盖准备好的联接装置(20)的联接防护装置(12) 用于将第一机器(4)连接到第二机器(6),外壳(10)连接到联接防护装置(12)。 为了实现防护装置(8)的改进的操作特性,建议防护装置(8)包括将外壳(10)弹性地连接到联接防护装置(12)的弹性部件(32)。