-
公开(公告)号：US10670139B2
公开(公告)日：2020-06-02
申请号：US16112017
申请日：2018-08-24
发明人： Gideon Venter , Jan Schwarze
IPC分类号： F02C7/36 , F16H57/08 , F16H1/28 , F16H57/02 , F16H57/022
摘要： A planetary gear device for a turbomachine includes a planetary carrier and planetary wheel arranged in an axial direction between two planetary carrier areas connected to a support appliance, with the planetary wheel rotatably mounted on the support appliance. On outer sides facing away from the planetary wheel, the planetary carrier areas include cone surfaces that enclose connection areas with the support appliance, with diameters decreasing with increasing axial distance from the planetary wheel. Cone surfaces of a tensioning appliance radially enclose and are respectively adjusted thereto and act together such that a force that respectively results from an axial tensioning force of the tensioning appliance applied on the cone surfaces of the planetary carrier areas is applied at the connection areas between the support appliance and the planetary carrier areas. The tensioning appliance cone surfaces operatively connect via a coupling element.
-
公开(公告)号：US09988938B2
公开(公告)日：2018-06-05
申请号：US14532819
申请日：2014-11-04
发明人： Juergen Beier , Gideon Venter
CPC分类号： F01D25/18 , B01D45/14 , B01D47/06 , F02C3/30 , F02C7/06 , F05D2210/13 , F05D2260/609 , F05D2260/98
摘要： The present invention describes a jet engine with a device for spraying oil into an air-oil volume flow guided inside a flow cross-section limited by a wall area. The air-oil volume flow is guidable through an oil separator in order to separate the oil. In accordance with the invention, the oil can be sprayed into the air-oil volume flow in the area of the device via an outlet area rigidly connected to the wall area.
-
3.发明授权公开(公告)号：US09914081B2
公开(公告)日：2018-03-13
申请号：US14959179
申请日：2015-12-04
发明人： Juergen Beier , Gideon Venter
CPC分类号： B01D45/12 , B64D27/10 , F01D15/12 , F01D25/18 , F02C7/06 , F05D2220/323 , F05D2260/609
摘要： An aircraft engine having a device for separating oil from an air-oil volume flow, where a fluid volume flow with a lower oil load than the air-oil volume flow supplied to the device can be discharged from the device via a line area. The fluid volume flow can be supplied via the line area to a unit by means of which a pressure in the line area downstream of the unit can be increased.
-
公开(公告)号：US10119548B2
公开(公告)日：2018-11-06
申请号：US14863860
申请日：2015-09-24
发明人： Gideon Venter
IPC分类号： F04D25/02 , F02K3/06 , F02C7/36 , F04D19/00 , F04D25/04 , F04D29/053 , F04D29/059 , F04D29/32
摘要： What is described is an aircraft engine with a compressor device and with a fan device. In the area of a compressor shaft, the compressor device is connected via an epicyclic gear to a fan shaft. A planetary web is operatively connected via bearing devices to the planetary gears. A ring gear is coupled with the fan shaft and a sun gear of the epicyclic gear is coupled with the compressor shaft, while the planetary carrier is held at the housing side in a torque-proof manner. The ring gear is connected via a flexible connection device to the fan shaft and/or the planetary carrier is connected via a flexible connection device to the housing. In the area of the connection device, movements between the ring gear and the planetary gears and/or between the planetary carrier and the housing can be at least approximately compensated in the radial and the axial direction.
-
公开(公告)号：US10428741B2
公开(公告)日：2019-10-01
申请号：US15646775
申请日：2017-07-11
发明人： Gideon Venter
摘要： A gas turbine engine, in particular an aircraft engine with a geared turbofan arrangement, with a planetary gearbox being connected through a shaft system with a propulsive fan. The shaft system includes a helical spline coupling coupling two parts of the shaft system, wherein the helical spline coupling is connecting a fan shaft and the planetary gearbox with a axially flexible but torsional stiff flexible element.
-
公开(公告)号：US10041579B2
公开(公告)日：2018-08-07
申请号：US14958397
申请日：2015-12-03
发明人： Gideon Venter
IPC分类号： F16H57/04 , F02C7/06 , F02C7/36 , F16H57/08 , F16H57/025 , F16H57/029 , F01D25/16 , F01D25/18
摘要： A device includes a torque-proof first structural component and a second structural component rotatably connected to the first component. Hydraulic fluid is guided to lubrication points via the components. A sealing device seals an interface between the components. The interface includes a transition area limited by areas of the components that overlap in the radial direction and which carries hydraulic fluid, and which is connected to supply areas for hydraulic fluid of the first component and transmission areas for hydraulic fluid of the second component. The hydraulic fluid forms a floating hydrodynamic bearing between the components. The sealing device includes at least one thread area in the area of a surface of the second component or of the first component that is facing towards the surface of the first component or the second component.
-
7.发明授权Jet engine with at least one oil separator, through which an air-oil-volume flow can be guided 有权具有至少一个油分离器的喷气发动机，可以引导空气 - 油量流动公开(公告)号：US09370739B2
公开(公告)日：2016-06-21
申请号：US14317709
申请日：2014-06-27
发明人： Juergen Beier , Gideon Venter
CPC分类号： B01D45/16 , B01D2257/702 , B01D2259/4575 , F01D25/18 , F02C7/06 , F02C7/32 , F05D2260/605 , F05D2260/609 , F05D2300/514
摘要： The present invention describes a jet engine with at least one oil separator, through which an air-oil volume flow can be guided out of at least one area supplied with oil for separating the oil. In accordance with the invention the air-oil volume flow from the area supplied with oil can be introduced into the oil separator via an interior of an accessory gearbox casing. The air can be discharged from the oil separator via an air outlet and the oil via an oil outlet.
摘要翻译： 本发明描述了一种具有至少一个油分离器的喷气发动机，通过该喷油发动机将空气 - 油体积流量引导至至少一个区域供给油分离油。 根据本发明，来自供应油的区域的空气 - 油体积流量可以经由附件齿轮箱壳体的内部被引入到油分离器中。 空气可以通过出气口从油分离器排出，油通过出油口排出。
-
公开(公告)号：US10316891B2
公开(公告)日：2019-06-11
申请号：US15819752
申请日：2017-11-21
发明人： Gideon Venter
摘要： A device with a torque-proof first structural component and second structural component that is connected to the first structural component in a rotatable manner at least in certain areas. Hydraulic fluid can be supplied to lubrication points via the first and second structural components. An interface between the structural components has first and second transition areas arranged at a distance from each other in axial extension of the structural components. During operation, a pressure is applied to the first transition area which is higher than a pressure applied to the second transition area. A sealing appliance is arranged in the area of the interface between the first and second transition areas, which includes a threaded area in an area of a surface of one of the first and second structural components facing towards a surface of the other of the first and second structural components.
-
公开(公告)号：US09677422B2
公开(公告)日：2017-06-13
申请号：US14532772
申请日：2014-11-04
发明人： Juergen Beier , Gideon Venter
IPC分类号： B01D45/16 , F02C7/32 , F01M11/03 , F01D25/18 , B01D47/06 , F02C3/30 , F02C7/06 , B01D45/12 , B01D46/00 , B01D46/42
CPC分类号： F01D25/18 , B01D45/12 , B01D46/0086 , B01D46/429 , B01D47/06 , F02C3/30 , F02C7/06 , F05D2210/13 , F05D2260/609 , F05D2260/98
摘要： The present invention describes a jet engine with a device for spraying oil into an air-oil volume flow guided inside a flow cross-section limited by a wall area. The air-oil volume flow is guidable through an oil separator in order to separate the oil. In accordance with the invention, the oil can be sprayed into the air-oil volume flow in the area of the device via an outlet area designed movable relative to the wall area.
-
公开(公告)号：US09631967B2
公开(公告)日：2017-04-25
申请号：US14632786
申请日：2015-02-26
发明人： Gideon Venter
CPC分类号： G01F23/263 , F01D21/003 , F01D25/18 , F02C7/06 , F16N19/003 , G01F23/26
摘要： The present invention proposes a structural unit (21) for arrangement on a hydraulic fluid tank of a jet engine having a vision device (23) and a sensor device (25), which can independently of one another determine a level of a hydraulic fluid present in a hydraulic fluid tank (1) when the structural unit (21) is arranged on a hydraulic fluid tank. A fastening device (27) is provided to fix the structural unit (21) on the hydraulic fluid tank.
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.019 秒)
