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. 发明申请

US20160214721A1 CABIN OUTFLOW VALVES HAVING LATERALLY-TAPERED SEALING SURFACES AND CABIN PRESSURE CONTROL SYSTEMS EMPLOYING THE SAME 有权
标题翻译：具有横向密封表面的客舱出水阀和使用其的客舱压力控制系统
公开(公告)号：US20160214721A1
公开(公告)日：2016-07-28
申请号：US14602667
申请日：2015-01-22
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Steven Brian Rowe , William F. Ryan , Dan Birchak , Christopher Thomas , Albert Kang
IPC分类号： B64D13/04 , F16K1/226 , F16K1/22
CPC分类号： B64D13/04 , F16K1/221 , F16K1/223 , F16K1/2261
摘要： Embodiments of a cabin outflow valve having one or more laterally-tapered sealing surfaces are provided, as are cabin pressure controls system including cabin outflow valves. In one embodiment, the cabin outflow valve includes a frame and a first door, which is pivotally coupled to the frame and which is rotated by an actuator between open and closed positions. The first door includes, in turn, a torque input point at which the actuator applies a closing force when rotating the first door into a closed position. A laterally-tapered sealing surface extends along a lateral axis of the cabin outflow valve and has a profile height decreasing with increasing proximity to the torque input point. The laterally-tapered sealing surface helps to ensure the formation of a complete lateral seal when in the first door is rotated into the closed position to significantly reduce or eliminate leakage through the cabin outflow valve.
摘要翻译：提供具有一个或多个侧向锥形密封表面的客舱流出阀的实施例，包括舱室流出阀的舱室压力控制系统也是如此。在一个实施例中，机舱流出阀包括框架和第一门，其可枢转地联接到框架并且由致动器在打开位置和关闭位置之间旋转。第一门又包括转矩输入点，当转动第一门进入关闭位置时，致动器施加闭合力。横向锥形的密封表面沿着客舱流出阀的横向轴线延伸，并且具有随扭矩输入点越来越近的轮廓高度而减小。横向锥形密封表面有助于确保在第一门旋转到关闭位置时形成完整的横向密封，以显着减少或消除通过客舱流出阀的泄漏。

2. 发明申请

US20170217604A1 DEVICE FOR ELECTRICALLY GROUNDING AIRCRAFT COMPONENTS MOUNTED ON A COMPOSITE SKIN FUSELAGE 审中-公开
公开(公告)号：US20170217604A1
公开(公告)日：2017-08-03
申请号：US15150506
申请日：2016-05-10
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Daniel C. Birchak , Christopher Thomas , William F. Ryan
IPC分类号： B64D45/02 , B64D13/04
CPC分类号： B64D45/02 , B64D13/04 , Y02T50/44
摘要： A component mounting assembly includes a non-metallic frame, a nut plate, and a grounding strap. The non-metallic frame is adapted for mounting to an aircraft fuselage. The non-metallic frame includes an outer peripheral portion having one or more fastener openings formed therein, and extends to a first height above the outer peripheral portion. The nut plate is coupled to the outer peripheral portion and extends therefrom to a second height that is at least 50% of the first height. The grounding strap is coupled, via a threaded fastener, to the nut plate.

3. 发明授权

US11572195B2 Lightning-dissipative aircraft assemblies and valve frames utilized in the same 有权
公开(公告)号：US11572195B2
公开(公告)日：2023-02-07
申请号：US16046358
申请日：2018-07-26
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Daniel C. Birchak , John Perek , William F. Ryan
IPC分类号： B64D45/02 , B64D13/02 , C23C28/02 , F16K51/00
摘要： Lightning-dissipative A/C assemblies are provided, as are valve frames utilized within lightning-dissipative A/C assemblies. In embodiments, the lightning-dissipative A/C assembly includes a base dielectric component having a mount interface, a strike-susceptible metallic component coupled to the base dielectric component, and mounting hardware configured to engage the mount interface to attach the base dielectric component to an A/C. An electrically-conductive coating overlies or is formed over at least a portion of the base dielectric component to complete a lightning strike dissipation path. The lightning strike dissipation path extends from the strike-susceptible metallic component, through the electrically-conductive coating, through the mounting hardware, and to an A/C electrical ground plane when the lightning-dissipative A/C assembly is installed on the A/C. In one implementation, the base dielectric component assumes the form of a valve frame, while the strike-susceptible metallic component assumes the form of a valve door movably mounted to the valve frame.

4. 发明申请

US20200031493A1 LIGHTNING-DISSIPATIVE AIRCRAFT ASSEMBLIES AND VALVE FRAMES UTILIZED IN THE SAME 审中-公开
公开(公告)号：US20200031493A1
公开(公告)日：2020-01-30
申请号：US16046358
申请日：2018-07-26
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Daniel C. Birchak , John Perek , William F. Ryan
IPC分类号： B64D45/02 , C23C28/02 , B64D13/02 , F16K51/00
摘要： Lightning-dissipative A/C assemblies are provided, as are valve frames utilized within lightning-dissipative A/C assemblies. In embodiments, the lightning-dissipative A/C assembly includes a base dielectric component having a mount interface, a strike-susceptible metallic component coupled to the base dielectric component, and mounting hardware configured to engage the mount interface to attach the base dielectric component to an A/C. An electrically-conductive coating overlies or is formed over at least a portion of the base dielectric component to complete a lightning strike dissipation path. The lightning strike dissipation path extends from the strike-susceptible metallic component, through the electrically-conductive coating, through the mounting hardware, and to an A/C electrical ground plane when the lightning-dissipative A/C assembly is installed on the A/C. In one implementation, the base dielectric component assumes the form of a valve frame, while the strike-susceptible metallic component assumes the form of a valve door movably mounted to the valve frame.

5. 发明授权

US09873513B2 Cabin outflow valves having laterally-tapered sealing surfaces and cabin pressure control systems employing the same 有权
公开(公告)号：US09873513B2
公开(公告)日：2018-01-23
申请号：US14602667
申请日：2015-01-22
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Steven Brian Rowe , William F. Ryan , Dan Birchak , Christopher Thomas , Albert Kang
IPC分类号： B64D13/02 , B64D13/04 , F16K1/22 , F16K1/226
CPC分类号： B64D13/04 , F16K1/221 , F16K1/223 , F16K1/2261
摘要： Embodiments of a cabin outflow valve having one or more laterally-tapered sealing surfaces are provided, as are cabin pressure controls system including cabin outflow valves. In one embodiment, the cabin outflow valve includes a frame and a first door, which is pivotally coupled to the frame and which is rotated by an actuator between open and closed positions. The first door includes, in turn, a torque input point at which the actuator applies a closing force when rotating the first door into a closed position. A laterally-tapered sealing surface extends along a lateral axis of the cabin outflow valve and has a profile height decreasing with increasing proximity to the torque input point. The laterally-tapered sealing surface helps to ensure the formation of a complete lateral seal when in the first door is rotated into the closed position to significantly reduce or eliminate leakage through the cabin outflow valve.

6. 发明授权

US10913538B2 Outflow valve assemblies including non-metallic frames and enhanced attachment features 有权
公开(公告)号：US10913538B2
公开(公告)日：2021-02-09
申请号：US16268559
申请日：2019-02-06
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Daniel C. Birchak , Albert Kang , Darrell Horner , John Perek , Abhay Naik , Jagadeesh Hariwal , William F. Ryan , Doug Smith , Bharath Chandra G , Saravana Mahalingam
IPC分类号： B64D13/02 , B64D13/00
摘要： Outflow valve (OFV) assemblies including non-metallic frames and enhanced attachment features are provided. In embodiments, the OFV assembly includes a non-metallic frame to which at least one valve door is pivotally mounted. The non-metallic frame may, in turn, include a generally rectangular frame body, a central opening through the frame body, an outer peripheral flange extending around at least a portion of the frame body. Frame attachment interfaces are distributed or spaced around the outer peripheral flange of the non-metallic frame. The frame attachment interfaces include fastener openings and elevated platform regions, which project from an inboard side of the outer peripheral flange and through which the fastener openings extend. Base plates seat against the elevated platform regions. Fasteners engage the base plates and extend through the fastener openings to an outboard side of the outer peripheral flange to attach the OFV assembly to an aircraft fuselage.

7. 发明申请

US20200247549A1 OUTFLOW VALVE ASSEMBLIES INCLUDING NON-METALLIC FRAMES AND ENHANCED ATTACHMENT FEATURES 审中-公开
公开(公告)号：US20200247549A1
公开(公告)日：2020-08-06
申请号：US16268559
申请日：2019-02-06
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Daniel C. Birchak , Albert Kang , Darrell Horner , John Perek , Abhay Naik , Jagadeesh Hariwal , William F. Ryan , Doug Smith , Bharath Chandra G , Saravana Mahalingam
IPC分类号： B64D13/02 , B64D13/00
摘要： Outflow valve (OFV) assemblies including non-metallic frames and enhanced attachment features are provided. In embodiments, the OFV assembly includes a non-metallic frame to which at least one valve door is pivotally mounted. The non-metallic frame may, in turn, include a generally rectangular frame body, a central opening through the frame body, an outer peripheral flange extending around at least a portion of the frame body. Frame attachment interfaces are distributed or spaced around the outer peripheral flange of the non-metallic frame. The frame attachment interfaces include fastener openings and elevated platform regions, which project from an inboard side of the outer peripheral flange and through which the fastener openings extend. Base plates seat against the elevated platform regions. Fasteners engage the base plates and extend through the fastener openings to an outboard side of the outer peripheral flange to attach the OFV assembly to an aircraft fuselage.

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