专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5215434A Apparatus for the adjustment of stator blades of a gas turbine 失效
标题翻译：用于调节气体涡轮机定子叶片的装置
公开(公告)号：US5215434A
公开(公告)日：1993-06-01
申请号：US825919
申请日：1992-01-27
申请人： Christian Greune , Helmut Gross , Georg Zotz
发明人： Christian Greune , Helmut Gross , Georg Zotz
IPC分类号： F01D17/16 , F02C9/22
CPC分类号： F01D17/162
摘要： Apparatus for the support and adjustment of stator blades of a gas turbine, in which an adjusting ring is connected to the stator blades by adjustment levers disposed outside the turbine housing. The adjusting ring is supported for rotation in the circumferential direction on a support ring, which has elastic resilience in the radial direction, the support ring being suspended on and centered in a movable manner on radial pins fixed in an outer housing of the turbine. The connection of the adjusting ring and the support ring is achieved by a ball-bearing which is pre-stressed. When the adjusting ring is displaced circumferentially, the stator blades are pivoted around suspension shafts by levers fixed to the shafts and connected to the adjusting ring for universal pivotal movement.
摘要翻译：用于支撑和调节燃气轮机的定子叶片的装置，其中调节环通过设置在涡轮壳体外部的调节杆连接到定子叶片。调节环支撑在圆周方向上在支撑环上旋转，支撑环在径向方向上具有弹性回弹力，支撑环悬挂在固定在涡轮机外壳中的径向销上并以可移动方式居中。调节环和支撑环的连接通过预应力的滚珠轴承实现。当调节环沿圆周方向移动时，定子叶片通过固定在轴上并连接到调节环的杠杆绕悬挂轴枢转，用于通用的枢转运动。

2. 发明授权

US4719749A Valve for a fluid flow engine 失效
标题翻译：用于流体流动发动机的阀
公开(公告)号：US4719749A
公开(公告)日：1988-01-19
申请号：US872524
申请日：1986-06-10
申请人： Christian Greune , Georg Zotz
发明人： Christian Greune , Georg Zotz
IPC分类号： F02C9/26 , F02C7/232
CPC分类号： F02C9/263
摘要： A valve for a fluid flow engine is constructed so that it can cause a required pressure build-up, so that it can drain excess fuel back to a tank, and so that the engine can be shut-off. Hot fuels that must be returned into the tank are prevented from damaging the fuel intake slots. The pressure build-up is controlled or determined by a separate fuel metering surface.
摘要翻译：用于流体流动发动机的阀被构造成使得其可以引起所需的压力积聚，使得其可以将多余的燃料排出回到罐中，并且使得发动机可以被切断。必须将必须返回到罐中的热燃料防止燃料进入槽损坏。压力积聚由单独的燃料计量表面控制或确定。

3. 发明授权

US07198461B2 Apparatus for adjusting stator vanes 有权
标题翻译：用于调节定子叶片的装置
公开(公告)号：US07198461B2
公开(公告)日：2007-04-03
申请号：US10981747
申请日：2004-11-05
申请人： Berthold Burgmeier , Georg Zotz
发明人： Berthold Burgmeier , Georg Zotz
IPC分类号： F01D17/16
CPC分类号： F01D17/162
摘要： A device for the adjustment of stator vanes of a turbo engine includes an adjusting ring and an adjusting lever. The adjusting lever includes a first end, and a second end having an opening. The first end of the adjusting lever is connected to the adjusting ring. The device also includes an end of a shank of the stator vane, and the end of a shank of the stator vane enters into the opening of the second end of the adjusting lever to connect the second end of the adjusting lever to the end of the shank of the stator vane. The adjusting lever swivelingly connects the stator vane to the adjusting ring outside of the housing of the turbo engine. The device further includes a projection on the end of the shank, and the projection projects past the rim of the opening when the stator vane is in an installed position.
摘要翻译：用于调整涡轮发动机的定子叶片的装置包括调节环和调节杆。调节杆包括第一端和具有开口的第二端。调节杆的第一端连接调节环。该装置还包括定子叶片的柄的端部，并且定子叶片的柄的端部进入调节杆的第二端的开口，以将调节杆的第二端连接到调节杆的端部定子叶片的柄。调节杆将定子叶片与涡轮发动机壳体外部的调节环旋转连接。该装置还包括在柄的端部上的突起，并且当定子叶片处于安装位置时，突起突出穿过开口的边缘。

4. 发明授权

US09617866B2 Blade outer air seal for a gas turbine engine 有权
公开(公告)号：US09617866B2
公开(公告)日：2017-04-11
申请号：US13559901
申请日：2012-07-27
申请人： Nicholas R. Leslie , Fadi S. Maalouf , Georg Zotz , Werner Humhauser
发明人： Nicholas R. Leslie , Fadi S. Maalouf , Georg Zotz , Werner Humhauser
IPC分类号： F01D11/12
CPC分类号： F01D11/122 , F01D11/125 , F01D11/127 , F05D2230/312
摘要： A blade outer air seal (BOAS) for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a seal body having a radially inner face and a radially outer face that axially extend between a leading edge portion and a trailing edge portion. The BOAS includes a trough disposed on the radially inner face and an abradable seal received within the trough. The trough is open to expose a leading edge of the abradable seal to a core flow path of the gas turbine engine.

5. 发明申请

US20050271502A1 Apparatus for adjusting stator vanes 有权
标题翻译：用于调节定子叶片的装置
公开(公告)号：US20050271502A1
公开(公告)日：2005-12-08
申请号：US10981747
申请日：2004-11-05
申请人： Berthold Burgmeier , Georg Zotz
发明人： Berthold Burgmeier , Georg Zotz
IPC分类号： F01D17/16 , F03B1/04
CPC分类号： F01D17/162
摘要： A device for the adjustment of stator vanes of a turbo engine includes an adjusting ring and an adjusting lever. The adjusting lever includes a first end, and a second end having an opening. The first end of the adjusting lever is connected to the adjusting ring. The device also includes an end of a shank of the stator vane, and the end of a shank of the stator vane enters into the opening of the second end of the adjusting lever to connect the second end of the adjusting lever to the end of the shank of the stator vane. The adjusting lever swivelingly connects the stator vane to the adjusting ring outside of the housing of the turbo engine. The device further includes a projection on the end of the shank, and the projection projects past the rim of the opening when the stator vane is in an installed position.
摘要翻译：用于调整涡轮发动机的定子叶片的装置包括调节环和调节杆。调节杆包括第一端和具有开口的第二端。调节杆的第一端连接调节环。该装置还包括定子叶片的柄的端部，并且定子叶片的柄的端部进入调节杆的第二端的开口，以将调节杆的第二端连接到调节杆的端部定子叶片的柄。调节杆将定子叶片与涡轮发动机壳体外部的调节环旋转连接。该装置还包括在柄的端部上的突起，并且当定子叶片处于安装位置时，突起突出穿过开口的边缘。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式