公开(公告)号：WO2017136327A1

公开(公告)日：2017-08-10

申请号：PCT/US2017/015787

申请日：2017-01-31

Applicant: RITE-HITE HOLDING CORPORATION

Inventor： SHANAHAN, Dean ,  LEWAN, Derek ,  SCHUMACHER, Jon ,  CASEY, Nicholas J. ,  KNUTSON, Perry W. ,  KERN, Rodney ,  CAMPBELL, Steven ,  HAESSLER, Timothy A. ,  HOERNER, William W.

IPC: E06B3/46 ,  E06B3/48 ,  E06B3/80

CPC classification number: E06B3/5072 ,  E05D1/00 ,  E05D15/0604 ,  E05D15/063 ,  E05D15/12 ,  E05D15/264 ,  E05D15/54 ,  E05D2015/485 ,  E05F15/643 ,  E05Y2900/102 ,  E06B3/4636 ,  E06B3/481 ,  E06B3/80 ,  E06B7/22 ,  F25D13/00 ,  F25D23/021

Abstract: Insulated doors with restorable breakaway sections are disclosed. An example door includes a first panel assembly including a leading panel and a trailing panel. The leading panel is to be in substantially coplanar alignment with the trailing panel when the first panel assembly is in a normal configuration. The leading panel is to be angularly displaced out of coplanar alignment with the trailing panel when the first panel assembly is in a dislodged configuration. The example door further includes a tension member to connect the leading panel to the trailing panel. The tension member is to resiliently urge the leading panel and the trailing panel toward each other in a horizontal direction. The tension member is to resiliently urge the first panel assembly toward the normal configuration when the first panel assembly is in the dislodged configuration.

Abstract translation:

公开了具有可恢复分离部分的绝热门。 示例门包括第一面板组件，该第一面板组件包括前面板和后面板。 当第一面板组件处于正常配置时，引导面板将与后面板基本共面对齐。 当第一面板组件处于分离构造时，引导面板将被角度地移出与后面板共面对齐的位置。 示例性门还包括用于将前导面板连接到后面板的张紧构件。 张紧构件用于在水平方向上将前导板和后导板弹性地推向彼此。 当第一面板组件处于移位构型时，张紧构件将弹性地推动第一面板组件朝向正常构造。

公开(公告)号：WO2021050540A2

公开(公告)日：2021-03-18

申请号：PCT/US2020/049931

申请日：2020-09-09

Applicant: RITE-HITE HOLDING CORPORATION

Inventor： BEGGS, Ryan P. ,  SIVILL, Michael ,  SALEH, Christopher ,  RUNDE, Charles ,  PELEGRIN, James ,  CASEY, Nicholas J. ,  KNUTSON, Perry W.

IPC: E06B9/13 ,  E06B9/58 ,  E06B9/68

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed for door curtain breakaway detection. An example apparatus disclosed herein includes a sensor to detect a lateral edge of a door curtain within a guide of a door, and a controller to identify when the door curtain transitions from an operational state to a breakaway state based on a signal from the sensor, the operational state corresponding to when the lateral edge of the door curtain is enclosed by the guide as the door curtain moves between open and closed positions, and the breakaway state corresponding to when a portion of the lateral edge of the door curtain below an upper end of the guide breaks away from the guide.

公开(公告)号：WO2014168748A2

公开(公告)日：2014-10-16

申请号：PCT/US2014/031449

申请日：2014-03-21

Applicant: RITE-HITE HOLDING CORPORATION

Inventor： CASEY, Nicholas J. ,  KNUTSON, Perry W. ,  BEGGS, Ryan P. ,  HAESSLER, Timothy A. ,  HOERNER, William W.

IPC: E06B9/13

CPC classification number: E06B9/581 ,  E06B9/13 ,  E06B2009/135 ,  E06B2009/585 ,  E06B2009/6818 ,  E06B2009/6827 ,  E06B2009/6836 ,  E06B2009/6845 ,  E06B2009/6872

Abstract: Systems and methods to retain and refeed door curtains are disclosed. An example door is disclosed that includes first and second tracks. The example door includes a retainer borne by the first track and an alignment guide associated with the first track. The example door also includes a curtain extending laterally between the first and second tracks. The curtain has a leading edge selectively movable between a closed position and an open position. The example door includes a primary projection borne by the curtain that is in guiding engagement with the retainer within the first track. The primary projection is dislodged from the track when the curtain is in the breakaway state. The example door includes a secondary projection borne by the curtain and arranged to travel outside of the alignment guide when the leading edge is traveling between the open position and the closed position.

Abstract translation: 公开了保留和重新装入门帘的系统和方法。 披露了包括第一和第二轨道的示例性门。 示例性门包括由第一轨道承载的保持器和与第一轨道相关联的对准引导件。 示例性门还包括在第一和第二轨道之间横向延伸的帘幕。 帘幕具有可选择性地在关闭位置和打开位置之间移动的前缘。 示例性门包括由窗帘承载的与第一轨道内的保持器引导接合的主投影。 当窗帘处于分离状态时，主投影从轨道上移开。 示例性门包括由窗帘承载的辅助突起，并且当前缘在打开位置和关闭位置之间行进时被布置成行进在对准引导件的外部。

公开(公告)号：WO2014004390A1

公开(公告)日：2014-01-03

申请号：PCT/US2013/047365

申请日：2013-06-24

Applicant: RITE-HITE HOLDING CORPORATION ,  KNUTSON, Perry W.

Inventor： KNUTSON, Perry W.

IPC: E06B9/13 ,  E06B3/80 ,  F25D23/02

CPC classification number: E05D15/242 ,  E05D15/18 ,  E05F15/676 ,  E06B3/44 ,  E06B3/80 ,  E06B9/13 ,  E06B2003/7051 ,  E06B2009/17069 ,  F25D13/00 ,  F25D23/021 ,  F25D2201/126

Abstract: Example insulated pliable door panels or curtains include various internal vapor barriers. The vapor barriers have a relatively high water vapor transmission rate that inhibits water vapor from permeating through the door panel. With such vapor barriers, outer sheets of the door panel can be made of polyurethane or other tough materials that might have an inadequate water vapor transmission rate. In some examples, the vapor barrier (54) encircles or encloses a thermally insulating pad. In some examples, the door panel (12) includes a sleeve or pocket (66) that holds the vapor barrier in place. Some examples include means (58) for draining water that might condense within the door panel (12).

Abstract translation: 绝缘的柔性门板或窗帘的实例包括各种内部蒸汽屏障。 蒸汽屏障具有相对较高的水蒸汽透过率，其阻止水蒸汽渗透通过门板。 使用这种蒸气阻挡件，门板的外部片材可以由可能具有不充分的水蒸气透过率的聚氨酯或其它坚韧材料制成。 在一些实例中，蒸汽阻挡层（54）围绕或包围隔热垫。 在一些示例中，门板（12）包括将蒸气阻挡件保持在适当位置的套筒或口袋（66）。 一些示例包括用于排出可能在门板（12）内凝结的水的装置（58）。

公开(公告)号：WO2016025584A1

公开(公告)日：2016-02-18

申请号：PCT/US2015/044835

申请日：2015-08-12

Applicant: RITE-HITE HOLDING CORPORATION

Inventor： CASEY, Nicholas J. ,  KNUTSON, Perry W. ,  BEGGS, Ryan P. ,  HAESSLER, Timothy A. ,  HOERNER, William W.

IPC: E06B9/13 ,  E06B9/58

CPC classification number: E06B9/13 ,  E06B9/58 ,  E06B2009/585

Abstract: Systems and methods to retain and refeed door curtains are disclosed. A door (10) is disclosed that includes a track (16) and a curtain (14) that includes a leading section (18). The curtain (14) is to be in at least one of a breakaway state or a normal state, and in at least one of a folded condition or an unfolded condition while in the breakaway state such that: (a) in the normal state, a lateral section in an area proximate the leading section (18) is in guiding engagement with the track (16); (b) in the breakaway state while in the folded condition, the lateral section (19) in the area proximate the leading section (18) is dislodged from the track (16) and folded over onto the main section to define an enfolded space; and (c) in the breakaway state while in the unfolded condition, the lateral section (19) in the area proximate the leading section (18) is dislodged from the track (16) but not folded over onto the main section. The example door (10) also includes an unfolder (200) to be in a position to engage the lateral section (19) proximate the enfolded space as the leading section moves toward an open position while the curtain (14) is in the folded condition.

Abstract translation: 公开了保留和重新装入门帘的系统和方法。 公开了一种门（10），其包括轨道（16）和包括引导部分（18）的帘幕（14）。 帘幕（14）处于分离状态或正常状态中的至少一种，并且在分离状态下处于折叠状态或展开状态中的至少一个状态，使得：（a）在正常状态下， 在靠近引导部分（18）的区域中的横向部分与轨道（16）引导接合; （b）在折叠状态下，在靠近引导部分（18）的区域中的横向部分（19）从轨道（16）移开并折叠到主体部分上以限定包围的空间; 和（c）在展开状态下处于分离状态的情况下，靠近引导部分（18）的区域中的横向部分（19）从轨道（16）移开，但不会折叠到主体部分上。 当窗帘（14）处于折叠状态时，示例性门（10）还包括一个解开装置（200），该卸载装置（200）能够在接近封闭空间的情况下接合侧部（19） 。

公开(公告)号：WO2016022534A2

公开(公告)日：2016-02-11

申请号：PCT/US2015/043567

申请日：2015-08-04

Applicant: RITE-HITE HOLDING CORPORATION

Inventor： LIETZ, Ben ,  SEALY, John ,  SCHUMACHER, Jon ,  NELSON, Kyle ,  KNUTSON, Perry W. ,  OLSEN, Pete ,  BEGGS, Ryan P.

IPC: E06B9/68

CPC classification number: E05F15/70 ,  E05F15/40 ,  E05F15/668 ,  E05F15/77 ,  E05F15/78 ,  E05F15/79 ,  E05F2015/765 ,  E05Y2400/30 ,  E05Y2400/44 ,  E05Y2900/11 ,  E06B9/68 ,  E06B9/82 ,  E06B2009/6809 ,  E06B2009/6818 ,  E06B2009/6836 ,  G08B5/36 ,  H02J7/0052

Abstract: Example methods and systems to indicate the status of door operations are disclosed. An example door system includes a door panel having a leading edge to be moved in a travel direction between an open position and a closed position relative to the doorframe. The door panel to block the passageway when the leading edge is at the closed position. The door panel to unblock the passageway when the leading edge is at the open position. The example door system also includes a series of lights distributed along the travel direction proximate the doorframe. The example door system further includes a controller to switch the lights between a first state and a second state to provide a visual effect of movement corresponding to the operating status of the door system.

Abstract translation: 公开了用于指示门操作状态的示例方法和系统。 示例性门系统包括具有前缘的门板，前缘能够相对于门框在打开位置和关闭位置之间的行进方向上移动。 当前缘处于关闭位置时，门板阻挡通道。 当前缘处于打开位置时，门板解除通道。 示例性门系统还包括沿着靠近门框的行进方向分布的一系列灯。 示例性门系统还包括控制器，用于在第一状态和第二状态之间切换灯，以提供对应于门系统的操作状态的运动的视觉效果。