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. 发明公开

EP1463663A4 STEERABLE PARACHUTE CONTROL SYSTEM AND METHOD 审中-公开
标题翻译：控系统及应税降落伞程序
公开(公告)号：EP1463663A4
公开(公告)日：2009-08-05
申请号：EP02797214
申请日：2002-12-09
申请人： ATAIR AEROSPACE INC
发明人： PRESTON DANIEL
IPC分类号： B64D17/34 , B64C31/036 , B64D1/14 , B64D17/02 , B64D17/04 , B64D17/08 , B64D17/38 , B64D17/54
CPC分类号： F42B10/56 , B64D1/08 , B64D1/14 , B64D17/025 , B64D17/04 , B64D17/08 , B64D17/34 , B64D17/38 , B64D17/54 , B64D17/74 , F42B4/28 , F42B10/58 , G05D1/105
摘要： An autonomous guided parachute system for cargo drops that divides the requirements of guidance and soft landing into separate parachutes. Said invention includes a high wing-loaded ram air parachute for guidance, a larger round parachute for soft landing, a harness/container system, flight computer, position sensors and actuation system. The system is dropped from an airplane, a predetermined period of drogue fall ensures a stable position prior to deploying the guidance parachute. The flight controller determines a heading to intersect with an area substantially above the desired target and controls the guidance parachute via pneumatic actuators connected to the parachutes steering lines to fly on that heading. At a minimum altitude prior to the systems impact with the ground the flight computer transitions the system from the fast high performance guidance parachute to a larger landing parachute by releasing the guidance parachute to static line extract and deploy the landing parachute. If the system reaches a position substantially above target area prior to the parachute transition altitude flight computer controls the system into a spiral dive or other rapid altitude dropping maneuver until the transition altitude is reached. Once transitioned to the landing parachute the system descends for a brief period unguided under the landing parachute until touchdown.

2. 发明公开

EP1817229A2 MAGNETIC CLOSING METHOD FOR PARACHUTES 审中-公开
标题翻译： 2009秋季SHADES封闭磁过程
公开(公告)号：EP1817229A2
公开(公告)日：2007-08-15
申请号：EP05847761.3
申请日：2005-11-09
申请人： Atair Aerospace, Inc.
发明人： PRESTON, Daniel J.
IPC分类号： B64D17/02
CPC分类号： B64D17/42 , B64D17/46
摘要： A fastening system particularly suited for removably securing a first component of a parachute system to a second component. The fastening system includes a first and at least a second magnetic element secured to the first and second components of the parachute system. At least the first magnetic element is adapted to create a magnetic field that attracts the second magnetic element. In the preferred embodiment, both the first and second create magnetic fields which attract each other and may include permanent magnets or temporary magnets. Alternatively, the magnetic elements may include electromagnets connected to a power source. Optionally, a power controller adjusts the strength of the magnetic force generated by the magnetic elements.

3. 发明公开

EP1461246A4 RAM AIR PARACHUTE WITH MULTISTAGE DEPLOYMENT 审中-公开
标题翻译： JAM空中跳伞多级发展
公开(公告)号：EP1461246A4
公开(公告)日：2008-11-05
申请号：EP02797267
申请日：2002-12-09
申请人： ATAIR AEROSPACE INC
发明人： PRESTON DANIEL
IPC分类号： B64D17/02 , B64D17/62
CPC分类号： B64D17/62 , B64D17/025
摘要： A ram air parachute of the present invention includes specific cross porting of the ribs between certain cells to create a two-stage or multi-stage deployments. Cross ports between certain sets of cells have reduced or no conductance. In this manner, the center cells of the canopy open first, slowing decent, before the outer cells. The staged deployment reduces the opening forces on the pilot particularly in high speed flights.

4. 发明授权

EP1636088B1 PARACHUTE WITH REINFORCING MATERIAL 有权
标题翻译：与增强材料降落伞
公开(公告)号：EP1636088B1
公开(公告)日：2008-04-02
申请号：EP04756031.3
申请日：2004-06-23
申请人： Atair Aerospace, Inc.
发明人： PRESTON, Daniel
IPC分类号： B64D17/02 , B32B27/12
CPC分类号： B32B27/12 , B29C70/086 , B29C70/30 , B29L2031/3076 , B32B7/005 , B32B27/00 , B32B2305/08 , B64D17/02 , B64D17/025

5. 发明公开

EP1461244A4 MULTIMODAL DEPLOYABLE VEHICULE 审中-公开
标题翻译：发展多式联运车辆
公开(公告)号：EP1461244A4
公开(公告)日：2006-05-03
申请号：EP02795816
申请日：2002-12-09
申请人： ATAIR AEROSPACE INC
发明人： PRESTON DANIEL
IPC分类号： B60F5/00 , B60F5/02 , B64C31/036 , B64C37/00 , B64D1/08 , B64C37/02
CPC分类号： B60F5/006 , B60F5/02 , B64C31/036 , B64C37/00 , B64D1/08
摘要： A multimodal vehicle includes a ground based vehicle (10) with an attached highcapacity airfoil parachute (30) for deployment. The ground based vehicle (10) includes a drive system for use on either land, water or both. Furthermore, the ground based vehicle (10) is sized and dimensioned for transport of multiple vehicles in a cargo plane. The highcapacity airfoil parachute (30) allows high-altitude deployment of the multimodal vehicle. The risers (31) to the parachute (30) may be adjusted for powered parachute flight rather than free fall flight. The ground based vehicle may include a propeller (26) for powered flight.

6. 发明公开

EP1501725A2 PNEUMATIC PARACHUTE RISER CONTROL 审中-公开
标题翻译：气动皮带升降器控制
公开(公告)号：EP1501725A2
公开(公告)日：2005-02-02
申请号：EP03750132.7
申请日：2003-05-07
申请人： Atair Aerospace, Inc.
发明人： PRESTON, Daniel
IPC分类号： B64D17/34
CPC分类号： B64D17/343
摘要： An automatic controlled parachute includes a parachute canopy, a flight controller (110) and risers (131) connecting the canopy to the flight controller (110). Pneumatic actuators (20) are connected along the risers (131). The flight controller (110) operates the pneumatic actuators (20) to control the length of the risers (131). The direction of flight of the parachute is controlled by the length of the risers (131).
摘要翻译：自动控制降落伞包括降落伞遮篷，飞行控制器（110）和将遮篷连接到飞行控制器（110）的升降器（131）。气动致动器（20）沿着立管（131）连接。飞行控制器（110）操作气动致动器（20）以控制立管（131）的长度。降落伞的飞行方向由立管（131）的长度控制。

7. 发明公开

EP1463663A2 STEERABLE PARACHUTE CONTROL SYSTEM AND METHOD 审中-公开
标题翻译：控系统及应税降落伞程序
公开(公告)号：EP1463663A2
公开(公告)日：2004-10-06
申请号：EP02797214.0
申请日：2002-12-09
申请人： Atair Aerospace, Inc.
发明人： PRESTON, Daniel
IPC分类号： B64D17/34
CPC分类号： F42B10/56 , B64D1/08 , B64D1/14 , B64D17/025 , B64D17/04 , B64D17/08 , B64D17/34 , B64D17/38 , B64D17/54 , B64D17/74 , F42B4/28 , F42B10/58 , G05D1/105
摘要： An autonomous guided parachute system for cargo drops that divides the requirements of guidance and soft landing into separate parachutes. Said invention includes a high wing-loaded ram air parachute for guidance, a larger round parachute for soft landing, a harness/container system, flight computer, position sensors and actuation system. The system is dropped from an airplane, a predetermined period of drogue fall ensures a stable position prior to deploying the guidance parachute. The flight controller determines a heading to intersect with an area substantially above the desired target and controls the guidance parachute via pneumatic actuators connected to the parachutes steering lines to fly on that heading. At a minimum altitude prior to the systems impact with the ground the flight computer transitions the system from the fast high performance guidance parachute to a larger landing parachute by releasing the guidance parachute to static line extract and deploy the landing parachute. If the system reaches a position substantially above target area prior to the parachute transition altitude flight computer controls the system into a spiral dive or other rapid altitude dropping maneuver until the transition altitude is reached. Once transitioned to the landing parachute the system descends for a brief period unguided under the landing parachute until touchdown.

8. 发明公开

EP1461246A2 RAM AIR PARACHUTE WITH MULTISTAGE DEPLOYMENT 审中-公开
标题翻译： JAM空中跳伞多级发展
公开(公告)号：EP1461246A2
公开(公告)日：2004-09-29
申请号：EP02797267.8
申请日：2002-12-09
申请人： Atair Aerospace, Inc.
发明人： PRESTON, Daniel
IPC分类号： B64D17/02
CPC分类号： B64D17/62 , B64D17/025
摘要： A ram air parachute of the present invention includes specific cross porting of the ribs between certain cells to create a two-stage or multi-stage deployments. Cross ports between certain sets of cells have reduced or no conductance. In this manner, the center cells of the canopy open first, slowing decent, before the outer cells. The staged deployment reduces the opening forces on the pilot particularly in high speed flights.

9. 发明公开

EP1461245A2 RAM AIR PARACHUTE WITH IMPROVED CANOPY DESIGN 审中-公开
标题翻译：具有改进的降落伞CAP EXECUTION JAM空中跳伞
公开(公告)号：EP1461245A2
公开(公告)日：2004-09-29
申请号：EP02797268.6
申请日：2002-12-09
申请人： Atair Aerospace, Inc.
发明人： PRESTON, Daniel
IPC分类号： B64D1/00
CPC分类号： B64C31/036 , B64D17/025
摘要： The ram air parachute has a number of novel features which limit distortions to the canopy and improve performance. Restrictions on the inlets (25a, 25b) to the cells (42, 43, ) operate reduce drag during flight and to reduce opening forces. The restrictions include triangular sections (60) blocking portions of the inlets (25a, 25b). The triangular sections (60) are dimensioned to tension the top skin (21a, 21b) between the loaded ribs (33) and non-loaded ribs (32, 34) to preserve an aerodynamic shape during flight without cross-bracing. The loaded ribs (33) may be shortened to create a zig-zag pattern at the front edge of the bottom skin for improved deployment with reduce drag during flight. The top skin (21a, 21b) may be shaped to increase tension in certain areas for improved stability. Additionally, flexible stiffeners may be attached to the ribs of the canopy at the nose to maintain its shape. Finally, the ribs may have different heights to adjust tensioning of the bottom skin and non-loaded ribs, to help reduce distortion on the top skin.

10. 发明公开

EP1461245A4 RAM AIR PARACHUTE WITH IMPROVED CANOPY DESIGN 审中-公开
标题翻译：具有改进的降落伞CAP EXECUTION JAM空中跳伞
公开(公告)号：EP1461245A4
公开(公告)日：2008-11-19
申请号：EP02797268
申请日：2002-12-09
申请人： ATAIR AEROSPACE INC
发明人： PRESTON DANIEL
IPC分类号： B64C31/036 , B64D17/02 , B64D1/00
CPC分类号： B64C31/036 , B64D17/025
摘要： The ram air parachute has a number of novel features which limit distortions to the canopy and improve performance. Restrictions on the inlets to the cells operate reduce drag during flight and to reduce opening forces. The restrictions include triangular sections blocking portions of the inlets. The triangular sections may be positioned at loaded and non-loaded ribs. Furthermore, the triangular sections are dimensioned to tension the top skin between the loaded ribs and non-loaded ribs to preserve an aerodynamic shape during flight without cross-bracing. The loaded ribs may be shortened to create a zig-zag pattern at the front edge of the bottom skin for improved deployment with reduce drag during flight. The top skin may be shaped to increase tension in certain areas for improved stability. Additionally, flexible stiffeners may be attached to the ribs of the canopy at the nose to maintain its shape. Finally, the ribs may have different heights to adjust tensioning of the bottom skin and non-loaded ribs, to help reduce distortion on the top skin.

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