公开(公告)号：US20130059517A1

公开(公告)日：2013-03-07

申请号：US13225836

申请日：2011-09-06

申请人： Darrell Horner ,  Andrew Timothy Brown ,  Ondrej Dvorak ,  Michael Thomas Dzurak ,  Francisco Adolfo Olea ,  Joseph Daniel Rainey ,  Timur Safen Suleymanov

发明人： Darrell Horner ,  Andrew Timothy Brown ,  Ondrej Dvorak ,  Michael Thomas Dzurak ,  Francisco Adolfo Olea ,  Joseph Daniel Rainey ,  Timur Safen Suleymanov

IPC分类号： B64D13/02 ,  F16K1/18

CPC分类号： B64D13/02

摘要： A bi-fold valve door and method for controlling aircraft cabin pressure are provided. The bi-fold valve door includes an aft door section and a forward door section, and only the forward door section is selectively rotated about one rotational axis to a position between a closed position and a full-open position, while the aft door section is maintained in its closed position. The forward door section is selectively rotated about the rotational axis to a full-open position to engage the aft door section, while the aft door section is maintained in its closed position. When the forward door section is in the full-open position, the aft door section and the forward door section are simultaneously rotated about another rotational axis.

摘要翻译： 提供了一种双重阀门和用于控制飞机机舱压力的方法。 双向阀门包括后门部分和前门部分，并且只有前门部分被选择性地围绕一个旋转轴线旋转到关闭位置和全开位置之间的位置，而后门部分是 保持在其封闭位置。 前门部分选择性地围绕旋转轴线旋转到完全打开位置以接合后门部分，而后门部分保持在其关闭位置。 当前门部分处于完全打开位置时，后门部分和前门部分同时围绕另一旋转轴旋转。

公开(公告)号：US09573690B2

公开(公告)日：2017-02-21

申请号：US13225836

申请日：2011-09-06

申请人： Darrell Horner ,  Andrew Timothy Brown ,  Ondrej Dvorak ,  Michael Thomas Dzurak ,  Francisco Adolfo Olea ,  Joseph Daniel Rainey ,  Timur Safen Suleymanov

发明人： Darrell Horner ,  Andrew Timothy Brown ,  Ondrej Dvorak ,  Michael Thomas Dzurak ,  Francisco Adolfo Olea ,  Joseph Daniel Rainey ,  Timur Safen Suleymanov

IPC分类号： B64D13/02

CPC分类号： B64D13/02

摘要： A bi-fold valve door and method for controlling aircraft cabin pressure are provided. The bi-fold valve door includes an aft door section and a forward door section, and only the forward door section is selectively rotated about one rotational axis to a position between a closed position and a full-open position, while the aft door section is maintained in its closed position. The forward door section is selectively rotated about the rotational axis to a full-open position to engage the aft door section, while the aft door section is maintained in its closed position. When the forward door section is in the full-open position, the aft door section and the forward door section are simultaneously rotated about another rotational axis.

摘要翻译： 提供了一种双重阀门和用于控制飞机机舱压力的方法。 双向阀门包括后门部分和前门部分，并且只有前门部分被选择性地围绕一个旋转轴线旋转到关闭位置和全开位置之间的位置，而后门部分是 保持在其封闭位置。 前门部分选择性地围绕旋转轴线旋转到完全打开位置以接合后门部分，而后门部分保持在其关闭位置。 当前门部分处于完全打开位置时，后门部分和前门部分同时围绕另一旋转轴旋转。