-
公开(公告)号：WO2006033929A3
公开(公告)日：2007-07-05
申请号：PCT/US2005032806
申请日：2005-09-16
Applicant: HARTWELL CORP , PRATT JOHN D , ROZEMA TIMOTHY S
Inventor： PRATT JOHN D , ROZEMA TIMOTHY S
IPC: E05C5/00
CPC classification number: E05C19/145 , B64D29/06 , E05B15/0006 , E05B41/00 , E05B47/0012 , E05B47/026 , E05B2047/0017 , E05B2047/0079 , Y10T292/0871 , Y10T292/0917 , Y10T292/1021 , Y10T292/1082
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：WO03029585A3
公开(公告)日：2003-07-31
申请号：PCT/US0231911
申请日：2002-10-04
Applicant: HARTWELL CORP , PRATT JOHN D , ROZEMA TIMOTHY S
Inventor： PRATT JOHN D , ROZEMA TIMOTHY S
CPC classification number: B64C1/1469 , B64C2001/009 , B64D45/0015 , E05B51/023 , Y10T292/106 , Y10T292/1082
Abstract: An apparatus, system and method including a latching device for displaceably retaining a panel relative to a frame (24). The latching device includes at least one bolt (79) 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 opposite, sides of the panel when a pressure decrease (P1, P2) occurs on one side of the panel.
Abstract translation: 一种包括用于相对于框架（24）可移动地保持面板的闭锁装置的装置，系统和方法。 闩锁装置包括至少一个螺栓（79），该螺栓（79）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。 锁定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释放螺栓，当压力 减少（P1，P2）出现在面板的一面。
-
公开(公告)号：WO03106796A2
公开(公告)日：2003-12-24
申请号：PCT/US0318908
申请日：2003-06-16
Applicant: HARTWELL CORP , PRATT JOHN D , ROZEMA TIMOTHY S
Inventor： PRATT JOHN D , ROZEMA TIMOTHY S
CPC classification number: B64D45/0015 , B64C1/1469 , B64C2001/009 , E05B51/023
Abstract: 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.
Abstract translation: 一种用于将面板保持在关闭位置并且在施加由与面板相邻的区域中的压力变化引起的变化时释放面板的方法和装置。 该装置包括附接到具有用于接合相应面板的螺栓的结构的闩锁机构。 闩锁机构可以被保持在相应的面板上，螺栓与结构接合。 提供压力响应装置以检测面板一侧的压力变化，并且有助于响应于预定范围或力的压力变化释放螺栓。 闩锁机构和压力响应装置仅与面板的一侧排放或连通。 面板一侧的储存器与压力响应装置的压力响应室相通。 储存器通常在面板的同一侧上，以提供通常与环境压力隔离的压力体积，例如在减压事件期间。 该方法包括一种将锁定机构保持在经受压力变化的关闭位置的方法，包括仅感测面板一侧的压力变化。
-
公开(公告)号：WO03029591A3
公开(公告)日：2003-06-19
申请号：PCT/US0230807
申请日：2002-09-27
Applicant: HARTWELL CORP , PRATT JOHN D , ROZEMA TIMOTHY S , JACKSON FRANK T SR , BOURNE WILLIAM , HERNANDEZ MANUEL ANDRES
Inventor： PRATT JOHN D , ROZEMA TIMOTHY S , JACKSON FRANK T SR , BOURNE WILLIAM , HERNANDEZ MANUEL ANDRES
CPC classification number: B64C1/1469 , B64C2001/009 , B64D45/0015 , E05B51/023 , Y10T292/0822 , Y10T292/0908 , Y10T292/0909 , Y10T292/18
Abstract: 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.
Abstract translation: 一种包括用于相对于框架（32）可移动地保持面板（40）的闩锁装置（24）的装置，系统和方法。 闭锁装置包括至少一个螺栓（78），该螺栓被承载在闭锁装置上并且可操作地与面板相关联以防止面板脱离。 锁定装置包括至少一个压力响应装置（26），该压力响应装置（26）可操作地联接到螺栓以将螺栓保持在期望的位置并且当相对于面板的两个通常相反的侧面发生预定的压力差时或者当 压力降低发生在面板的一侧。
-
公开(公告)号：EP1797263A4
公开(公告)日：2009-06-10
申请号：EP05814910
申请日：2005-09-16
Applicant: HARTWELL CORP
Inventor： PRATT JOHN D , ROZEMA TIMOTHY S
CPC classification number: E05C19/145 , B64D29/06 , E05B15/0006 , E05B41/00 , E05B47/0012 , E05B47/026 , E05B2047/0017 , E05B2047/0079 , Y10T292/0871 , Y10T292/0917 , Y10T292/1021 , Y10T292/1082
Abstract: 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.
Abstract translation: 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。
-
Patent Agency Ranking
公开(公告)号：EP1576248A4
公开(公告)日：2009-06-03
申请号：EP03751775
申请日：2003-06-16
Applicant: HARTWELL CORP
Inventor： PRATT JOHN D , ROZEMA TIMOTHY S
CPC classification number: B64D45/0015 , B64C1/1469 , B64C2001/009 , E05B51/023
Abstract: 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.
Abstract translation: 一种用于将面板保持在关闭位置并且在施加由与面板相邻的区域中的压力变化引起的变化时释放面板的方法和装置。 该装置包括附接到具有用于接合相应面板的螺栓的结构的闩锁机构。 闩锁机构可以被保持在相应的面板上，螺栓与结构接合。 提供压力响应装置以检测面板一侧的压力变化，并且有助于响应于预定范围或力的压力变化释放螺栓。 闩锁机构和压力响应装置仅与面板的一侧排放或连通。 面板一侧的储存器与压力响应装置的压力响应室相通。 储存器通常在面板的同一侧上，以提供通常与环境压力隔离的压力体积，例如在减压事件期间。 该方法包括一种将锁定机构保持在受压变化的关闭位置的方法，包括仅感测面板一侧的压力变化。
-
公开(公告)号：EP1438473A4
公开(公告)日：2006-08-02
申请号：EP02778455
申请日：2002-10-04
Applicant: HARTWELL CORP
Inventor： PRATT JOHN D , ROZEMA TIMOTHY S
CPC classification number: B64C1/1469 , B64C2001/009 , B64D45/0015 , E05B51/023 , Y10T292/106 , Y10T292/1082
Abstract: An apparatus, system and method including a latching device for displaceably retaining a panel relative to a frame (24). The latching device includes at least one bolt (79) 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 opposite, sides of the panel when a pressure decrease (P1, P2) occurs on one side of the panel.
-
公开(公告)号：EP1446543A4
公开(公告)日：2007-03-21
申请号：EP02763760
申请日：2002-09-27
Applicant: HARTWELL CORP
Inventor： PRATT JOHN D , ROZEMA TIMOTHY S , JACKSON FRANK T SR , BOURNE WILLIAM , HERNANDEZ MANUEL A
CPC classification number: B64C1/1469 , B64C2001/009 , B64D45/0015 , E05B51/023 , Y10T292/0822 , Y10T292/0908 , Y10T292/0909 , Y10T292/18
Abstract: 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.
-
公开(公告)号：CA2462760C
公开(公告)日：2009-12-01
申请号：CA2462760
申请日：2002-09-27
Applicant: HARTWELL CORP
Inventor： HERNANDEZ MANUEL ANDRES , JACKSON FRANK T SR , BOURNE WILLIAM , PRATT JOHN D , ROZEMA TIMOTHY S
Abstract: 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.
-
公开(公告)号：AU2002340114A1
公开(公告)日：2003-04-14
申请号：AU2002340114
申请日：2002-10-04
Applicant: HARTWELL CORP
Inventor： PRATT JOHN D , ROZEMA TIMOTHY S
Abstract: 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.
-
-
-
-
-
-
-
-
-
Search Results
19
records
(took 0.039 seconds)
