公开(公告)号：US20150204246A1

公开(公告)日：2015-07-23

申请号：US14423801

申请日：2013-09-03

申请人： SNECMA ,  HISPANO SUIZA

发明人： Jordane Peltier ,  Frantz Armange ,  Lambert Olivier, Marie Demoulin ,  Alain Pierre Garassino ,  Nuria Llamas Castro ,  Stephane Prunera-Usach ,  Bellal Waissi

IPC分类号： F02C7/32 ,  F16H1/20

CPC分类号： F02C7/32 ,  F05D2250/38 ,  F05D2260/4031 ,  F16H1/203 ,  Y10T74/1966

摘要： This A gearbox to be mounted on a turbomachine and driven by a radial drive shaft of the latter. The gearbox has a three-dimensional or sinuous shape, which can house a large quantity of equipment to be driven, without occupying a large amount of space in any dimension, since the gearbox remains close to the turbomachine and the equipment can be distributed over a large surface. The drive train of gears successively extends into several non-parallel planes and comprises an axial branch on the turbomachine and a branch forming an arc of circle around the turbomachine.

摘要翻译： 这是一个安装在涡轮机上并由后者的径向驱动轴驱动的变速箱。 齿轮箱具有立体或弯曲的形状，其可容纳大量的被驱动的设备，而不占用任何尺寸的大量空间，因为齿轮箱保持靠近涡轮机，并且设备可以分布在 大面积 齿轮传动系连续延伸到几个不平行的平面中，并且包括在涡轮机上的轴向分支和围绕涡轮机构成圆弧的分支。

公开(公告)号：US09803556B2

公开(公告)日：2017-10-31

申请号：US14423801

申请日：2013-09-03

申请人： SNECMA ,  HISPANO SUIZA

发明人： Jordane Peltier ,  Frantz Armange ,  Lambert Olivier Marie Demoulin ,  Alain Pierre Garassino ,  Nuria Llamas Castro ,  Stephane Prunera-Usach ,  Bellal Waissi

IPC分类号： F16H1/20 ,  F02C7/32

CPC分类号： F02C7/32 ,  F05D2250/38 ,  F05D2260/4031 ,  F16H1/203 ,  Y10T74/1966

摘要： A gearbox to be mounted on a turbomachine and driven by a radial drive shaft of the latter. The gearbox has a three-dimensional or sinuous shape, which can house a large quantity of equipment to be driven, without occupying a large amount of space in any dimension, since the gearbox remains close to the turbomachine and the equipment can be distributed over a large surface. The drive train of gears successively extends into several non-parallel planes and comprises an axial branch on the turbomachine and a branch forming an arc of circle around the turbomachine.

公开(公告)号：US10323576B2

公开(公告)日：2019-06-18

申请号：US14903468

申请日：2014-07-09

申请人： HISPANO SUIZA

发明人： Stephane Prunera-Usach ,  Guillaume Beck ,  Jordane Peltier

IPC分类号： F02C7/32 ,  B64C27/12 ,  F16H1/28 ,  F16C19/54

摘要： An aircraft drive chain including a plurality of main gears engaging with each other, a first main gear including a wall defining an inner space, an outer set of gear teeth being placed on an outer surface of the wall, the outer set of gear teeth engaging with at least one second main gear, a gear system being built into the inner space, the first main gear and the gear system being jointly configured so as to form a gearbox or reducer and ensure mechanical power transfer between a drive member and a slave member, the gear system being mounted onto the wall with a decoupling member.

公开(公告)号：US10018087B2

公开(公告)日：2018-07-10

申请号：US14897627

申请日：2014-06-12

申请人： HISPANO-SUIZA

发明人： Stephane Prunera-Usach ,  Boris Morelli ,  Jordane Peltier

IPC分类号： B01D50/00 ,  F01M13/04 ,  B01D45/14 ,  F02C7/32 ,  F01D25/18 ,  B01D46/26

CPC分类号： F01M13/04 ,  B01D45/14 ,  B01D46/26 ,  B01D50/002 ,  F01D25/18 ,  F01M2013/0422 ,  F02C7/32 ,  F05D2250/25 ,  F05D2250/36 ,  F05D2260/4031 ,  F05D2260/609 ,  Y02T50/671

摘要： The invention relates to an accessory gearbox (10) for a turbomachine, said gearbox being equipped with an air/oil separator (12) and comprising a casing (24) in which intermeshing pinions are mounted, one (18) of which is solidly connected to a coaxial shank (22) for driving at least one membrane filter (35) of the separator, characterized in that the membrane filter is mounted directly on a web of the pinion (18) inside the casing.

公开(公告)号：US20160138444A1

公开(公告)日：2016-05-19

申请号：US14897627

申请日：2014-06-12

申请人： HISPANO-SUIZA

发明人： Stephane Prunera-Usach ,  Boris Morelli ,  Jordane Peltier

IPC分类号： F01M13/04 ,  F02C7/32

CPC分类号： F01M13/04 ,  B01D45/14 ,  B01D46/26 ,  B01D50/002 ,  F01D25/18 ,  F01M2013/0422 ,  F02C7/32 ,  F05D2250/25 ,  F05D2250/36 ,  F05D2260/4031 ,  F05D2260/609 ,  Y02T50/671

摘要： The invention relates to an accessory gearbox (10) for a turbomachine, said gearbox being equipped with an air/oil separator (12) and comprising a casing (24) in which intermeshing pinions are mounted, one (18) of which is solidly connected to a coaxial shank (22) for driving at least one membrane filter (35) of the separator, characterised in that the membrane filter is mounted directly on a web of the pinion (18) inside the casing.

摘要翻译： 本发明涉及一种用于涡轮机的附件齿轮箱（10），所述齿轮箱装备有空气/油分离器（12），并且包括壳体（24），其中安装啮合小齿轮，其中一个（18）牢固地连接 到用于驱动分离器的至少一个膜过滤器（35）的同轴柄（22），其特征在于，膜过滤器直接安装在壳体内的小齿轮（18）的腹板上。