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1. 发明申请

WO2003106796A3 PRESSURE RESPONSIVE BLOWOUT LATCH WITH RESERVOIR 审中-公开
公开(公告)号：WO2003106796A3
公开(公告)日：2003-12-24
申请号：PCT/US2003/018908
申请日：2003-06-16
申请人： HARTWELL CORPORATION , PRATT, John, D. , ROZEMA, Timothy, S.
发明人： PRATT, John, D. , ROZEMA, Timothy, S.
IPC分类号： B64D11/00
摘要： A method and apparatus for maintaining a panel (40) in a closed position and releasing a panel upon application of changes resulting from a pressure change in an area adjoining the panel. The apparatus includes a latch mechanism (24) attached to a structure having a bolt (60) for engaging corresponding panel. The latch mechanism may be retained on the corresponding panel with the bolt engaging the structure. A pressure responsive device (66) is provided to detect a change in pressure on one side of the panel and facilitating release of the bolt in response to a pressure change of a predetermined range or force. The latch mechanism and pressure responsive device vent to or communicate with only one side of the panel. A reservoir (93) on one side of the panel communicates with a pressure responsive chamber of the pressure responsive device. The reservoir is generally on the same side of the panel to provide a pressure volume which is generally isolated from ambient pressure, such as during a decompression event. The method includes a method of maintaining a latch mechanism in a closed position subject to a pressure change, including sensing the pressure change on only one side of the panel.

2. 发明申请

WO2006033929A2 MOTOR DRIVEN LATCH 审中-公开
标题翻译：电机驱动锁
公开(公告)号：WO2006033929A2
公开(公告)日：2006-03-30
申请号：PCT/US2005/032806
申请日：2005-09-16
申请人： HARTWELL CORPORATION , PRATT, John, D. , ROZEMA, Timothy, S.
发明人： PRATT, John, D. , ROZEMA, Timothy, S.
IPC分类号： E05C1/06
CPC分类号： E05C19/145 , B64D29/06 , E05B15/0006 , E05B41/00 , E05B47/0012 , E05B47/026 , E05B2047/0017 , E05B2047/0079 , Y10T292/0871 , Y10T292/0917 , Y10T292/1021 , Y10T292/1082
摘要： A latch system including a first portion and a second portion which are attached to corresponding pieces. The first portion is engageable with the second portion. A drive device is coupled to at least one of the first portion and the second portion for controllable operation of the device to engage and disengage the first portion and second portion. A controller is provided and coupled to the drive device for controllably operating the drive device to engage and disengage the latch. The first and second portion may be provided in the form of a hook and keeper configuration with one of the hook portion and keeper portion being driven by the drive device. A sensor may be provided on the latch assembly coupled to the controller for detecting at least one condition such as the latch being engaged or the latch being disengaged. Also disclosed is a method of latching using a first portion, second portion, drive device and controller for controllably latching and unlatching a latch assembly.
摘要翻译：一种闩锁系统，包括附接到对应件的第一部分和第二部分。第一部分可与第二部分接合。驱动装置联接到第一部分和第二部分中的至少一个，用于使装置可操作地接合和分离第一部分和第二部分。提供控制器并且耦合到驱动装置，用于可控地操作驱动装置以接合和解除闩锁。第一和第二部分可以以钩和保持器构造的形式提供，钩部分和保持器部分中的一个由驱动装置驱动。传感器可以设置在联接到控制器的闩锁组件上，用于检测至少一个状态，例如闩锁被接合或闩锁被分离。还公开了一种使用第一部分，第二部分，驱动装置和控制器进行闩锁的方法，用于可控地闩锁和解锁闩锁组件。

3. 发明申请

WO2003029591A2 PRESSURE RESPONSIVE BLOWOUT LATCH 审中-公开
标题翻译：压力响应吹风机
公开(公告)号：WO2003029591A2
公开(公告)日：2003-04-10
申请号：PCT/US2002/030807
申请日：2002-09-27
申请人： HARTWELL CORPORATION , PRATT, John, D. , ROZEMA, Timothy, S. , JACKSON, Frank, T., Sr. , BOURNE, William , HERNANDEZ, Manuel, Andres
发明人： PRATT, John, D. , ROZEMA, Timothy, S. , JACKSON, Frank, T., Sr. , BOURNE, William , HERNANDEZ, Manuel, Andres
IPC分类号： E05F
CPC分类号： B64C1/1469 , B64C2001/009 , B64D45/0015 , E05B51/023 , Y10T292/0822 , Y10T292/0908 , Y10T292/0909 , Y10T292/18
摘要： An apparatus, system and method including a latching device for displaceably retaining a panel relative to a frame. The latching device includes at least a bolt which is carried on the latching device and is operatively associated with the panel to prevent disengagement of the panel. The latching device includes at least one pressure responsive device operatively coupled to the bolt to retain the bolt in a desired position and release the bolt when a predetermined pressure differential occurs relative to two, generally oppposite, sides of the panel or when a pressure decrease occurs on one side of the panel.
摘要翻译：一种包括用于相对于框架（32）可移动地保持面板（40）的闭锁装置（24）的装置，系统和方法。闩锁装置包括至少一个螺栓（78），该螺栓（78）承载在闩锁装置上并且可操作地与面板相关联以防止面板脱离。闩锁装置包括至少一个压力响应装置（26），其可操作地联接到螺栓上，以将螺栓保持在期望的位置，并且当相对于面板的两个大致相对的侧面发生预定的压差时，或者当一个在面板的一侧发生压力降低。

4. 发明申请

WO2003029585A2 PRESSURE SENSING DEAD BOLT 审中-公开
标题翻译：压力传感器死螺栓
公开(公告)号：WO2003029585A2
公开(公告)日：2003-04-10
申请号：PCT/US2002/031911
申请日：2002-10-04
申请人： HARTWELL CORPORATION , PRATT, John, D. , ROZEMA, Timothy, S.
发明人： PRATT, John, D. , ROZEMA, Timothy, S.
IPC分类号： E05B
CPC分类号： B64C1/1469 , B64C2001/009 , B64D45/0015 , E05B51/023 , Y10T292/106 , Y10T292/1082
摘要： An apparatus, system and method including a latching device for displaceably retaining a panel relative to a frame. The latching device includes at least a bolt which is carried on the latching device and is operatively associated with the panel to prevent disengagement of the panel. The latching device includes at least one pressure responsive device operatively coupled to the bolt to retain the bolt in a desired position and release the bolt when a predetermined pressure differential occurs relative to two, generally opposite, sides of the panel or when a pressure decrease occurs on one side of the panel.
摘要翻译：一种装置，系统和方法，包括用于相对于框架可移动地保持面板的闭锁装置。闩锁装置包括至少一个螺栓，该螺栓承载在闩锁装置上并且可操作地与面板相关联以防止面板脱离。闩锁装置包括至少一个压力响应装置，其可操作地联接到螺栓上，以将螺栓保持在期望的位置，并且当相对于面板的两个大致相对的侧面发生预定的压力差时或者当发生压力降低时释放螺栓在面板的一面。

5. 发明申请

WO2014062971A1 LOCKING HINGE WITH SPHERICAL BEARING ASSEMBLIES 审中-公开
标题翻译：带球轴承总成的锁紧铰链
公开(公告)号：WO2014062971A1
公开(公告)日：2014-04-24
申请号：PCT/US2013/065525
申请日：2013-10-17
申请人： HARTWELL CORPORATION
发明人： NIELSEN, Douglas, Soren , ROZEMA, Timothy, S.
IPC分类号： E05D11/04
CPC分类号： E05D11/04 , E05D11/06 , E05D11/1014 , E05D2005/067 , E05Y2201/636 , E05Y2900/502 , Y10T16/5377
摘要： The present disclosure includes a hinge assembly for use in a hinged attachment of a panel relative to a frame and providing movement of the panel relative to the frame. A link which provides an extension or reach motion and positioning of the assembly, shown for purposes of illustration and not limitation in the form of a gooseneck arm, is provided in the hinge assembly to facilitate an extended range of motion of the hinge assembly. A first spherical bearing assembly and a second spherical bearing assembly are operatively associated with a bearing end of the link to provide multiple degrees of motion while securely retaining the panel relative to the frame. The hinge is intended to provide universal application of a single version of a hinge which can be used in multiple locations as facilitated by the multiple degrees of motion provided by the bearing end of the link.
摘要翻译：本公开内容包括铰链组件，其用于面板相对于框架的铰接连接并且提供面板相对于框架的运动。在铰链组件中设置有提供组件的延伸或到达运动和定位的连杆，该连杆用于说明而非限制，以鹅颈臂的形式被限定，以便于铰链组件的延伸的运动范围。第一球面轴承组件和第二球面轴承组件与连杆的支承端可操作地相关联以提供多个运动方向，同时相对于框架牢固地保持面板。铰链旨在提供单一版本的铰链的通用应用，其可以由多个位置使用，由链接的轴承端提供的多个运动程度促成。

6. 发明公开

EP1576248A2 PRESSURE RESPONSIVE BLOWOUT LATCH WITH RESERVOIR 有权
标题翻译：压敏安全锁，带记忆BLOW
公开(公告)号：EP1576248A2
公开(公告)日：2005-09-21
申请号：EP03751775.2
申请日：2003-06-16
申请人： Hartwell Corporation
发明人： PRATT, John, D. , ROZEMA, Timothy, S.
IPC分类号： E05F1/00
CPC分类号： B64D45/0015 , B64C1/1469 , B64C2001/009 , E05B51/023
摘要： A method and apparatus for maintaining a panel in a closed position and releasing a panel upon application of changes resulting from a pressure change in an area adjoining the panel. The apparatus includes a latch mechanism attached to a structure having a bolt for engaging corresponding panel. The latch mechanism may be retained on the corresponding panel with the bolt engaging the structure. A pressure responsive device is provided to detect a change in pressure on one side of the panel and facilitating release of the bolt in response to a pressure change of a predetermined range or force. The latch mechanism and pressure responsive device vent to or communicate with only one side of the panel. A reservoir on one side of the panel communicates with a pressure responsive chamber of the pressure responsive device. The reservoir is generally on the same side of the panel to provide a pressure volume which is generally isolated from ambient pressure, such as during a decompression event. The method includes a method of maintaining a latch mechanism in a closed position subject to a pressure change, including sensing the pressure change on only one side of the panel.

7. 发明公开

EP2909407A1 LOCKING HINGE WITH SPHERICAL BEARING ASSEMBLIES 有权
标题翻译：与球面轴承地层RAST铰链
公开(公告)号：EP2909407A1
公开(公告)日：2015-08-26
申请号：EP13847170.1
申请日：2013-10-17
申请人： Hartwell Corporation
发明人： NIELSEN, Douglas, Soren , ROZEMA, Timothy, S.
IPC分类号： E05D11/04
CPC分类号： E05D11/04 , E05D11/06 , E05D11/1014 , E05D2005/067 , E05Y2201/636 , E05Y2900/502 , Y10T16/5377
摘要： The present disclosure includes a hinge assembly for use in a hinged attachment of a panel relative to a frame and providing movement of the panel relative to the frame. A link which provides an extension or reach motion and positioning of the assembly, shown for purposes of illustration and not limitation in the form of a gooseneck arm, is provided in the hinge assembly to facilitate an extended range of motion of the hinge assembly. A first spherical bearing assembly and a second spherical bearing assembly are operatively associated with a bearing end of the link to provide multiple degrees of motion while securely retaining the panel relative to the frame. The hinge is intended to provide universal application of a single version of a hinge which can be used in multiple locations as facilitated by the multiple degrees of motion provided by the bearing end of the link.

8. 发明授权

EP1438473B1 PRESSURE SENSING DEAD BOLT 有权
标题翻译：压力传感BARS
公开(公告)号：EP1438473B1
公开(公告)日：2012-12-05
申请号：EP02778455.2
申请日：2002-10-04
申请人： The Hartwell Corporation
发明人： PRATT, John, D. , ROZEMA, Timothy, S.
IPC分类号： E05C3/06
CPC分类号： B64C1/1469 , B64C2001/009 , B64D45/0015 , E05B51/023 , Y10T292/106 , Y10T292/1082

9. 发明授权

EP1797263B1 MOTOR DRIVEN LATCH 有权
标题翻译：马达驱动锁
公开(公告)号：EP1797263B1
公开(公告)日：2011-11-09
申请号：EP05814910.5
申请日：2005-09-16
申请人： Hartwell Corporation
发明人： PRATT, John, D. , ROZEMA, Timothy, S.
IPC分类号： E05C1/06 , E05B47/02 , E05B47/00
CPC分类号： E05C19/145 , B64D29/06 , E05B15/0006 , E05B41/00 , E05B47/0012 , E05B47/026 , E05B2047/0017 , E05B2047/0079 , Y10T292/0871 , Y10T292/0917 , Y10T292/1021 , Y10T292/1082
摘要： A latch system including a first portion and a second portion which are attached to corresponding pieces. The first portion is engageable with the second portion. A drive device is coupled to at least one of the first portion and the second portion for controllable operation of the device to engage and disengage the first portion and second portion. A controller is provided and coupled to the drive device for controllably operating the drive device to engage and disengage the latch. The first and second portion may be provided in the form of a hook and keeper configuration with one of the hook portion and keeper portion being driven by the drive device. A sensor may be provided on the latch assembly coupled to the controller for detecting at least one condition such as the latch being engaged or the latch being disengaged. Also disclosed is a method of latching using a first portion, second portion, drive device and controller for controllably latching and unlatching a latch assembly.
摘要翻译：一种闩锁系统，包括附接到相应件的第一部分和第二部分。第一部分可与第二部分接合。驱动装置联接到第一部分和第二部分中的至少一个，用于装置的可控操作以接合和脱离第一部分和第二部分。控制器被提供并连接到驱动装置，用于可控制地操作驱动装置以啮合和脱离锁闩。第一部分和第二部分可以以钩和保持器构造的形式提供，钩部和保持器部中的一个由驱动装置驱动。传感器可以设置在与控制器连接的闩锁组件上，用于检测至少一个状态，例如闩锁被接合或闩锁脱离。还公开了一种使用第一部分，第二部分，驱动装置和控制器进行闩锁的方法，用于可控地闩锁和解锁闩锁组件。

10. 发明公开

EP1446543A2 PRESSURE RESPONSIVE BLOWOUT LATCH 失效
标题翻译：压力反应性HERAUSBLASSICHERUNG
公开(公告)号：EP1446543A2
公开(公告)日：2004-08-18
申请号：EP02763760.2
申请日：2002-09-27
申请人： Hartwell Corporation
发明人： PRATT, John, D. , ROZEMA, Timothy, S. , JACKSON, Frank, T., Sr. , BOURNE, William , HERNANDEZ, Manuel A.,Hartwell Aerospace Europe
IPC分类号： E05F1/00
CPC分类号： B64C1/1469 , B64C2001/009 , B64D45/0015 , E05B51/023 , Y10T292/0822 , Y10T292/0908 , Y10T292/0909 , Y10T292/18
摘要： An apparatus, system and method including a latching device (24) for displaceably retaining a panel (40) relative to a frame (32). The latching device includes at least a bolt (78) which is carried on the latching device and is operatively associated with the panel to prevent disengagement of the panel. The latching device includes at least one pressure responsive device (26) operatively coupled to the bolt to retain the bolt in a desired position and release the bolt when a predetermined pressure differential occurs relative to two, generally oppposite, sides of the panel or when a pressure decrease occurs on one side of the panel.

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