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1. 发明授权

US4691741A Shroud for aircraft duct 失效
标题翻译：飞机管道护罩
公开(公告)号：US4691741A
公开(公告)日：1987-09-08
申请号：US754283
申请日：1985-07-12
申请人： Steven N. Affa , Ira R. Newman , Robert S. Allison
发明人： Steven N. Affa , Ira R. Newman , Robert S. Allison
IPC分类号： F16L59/07 , F16L9/18
CPC分类号： F16L59/07 , B64D13/00 , B64D15/02
摘要： The shroud is formed from sheet material and is cylindrical in shape. A plurality of spacers are associated with the sheet material. These spacers are designed to engage the outer surface of a duct to hold the cylindrical sheet material in radially outwardly-spaced relationship to the duct, defining thereby an insulating air gap between the outer surface of the duct and the shroud. The angular space between the spacers serves as gas channels to permit gas to flow between the shroud and the outer surface of the duct, along the length of the duct. The shroud has a straight axially-extending slot along its entire length for easy removal from a duct. An axially-extending edge receiving pocket is formed on the shroud adjacent to the slot for receiving the adjacent longitudinally extending edge of the slot to hold the shroud in a cylindrical shape and to provide a gas tight closure for the slot.
摘要翻译：护罩由片材形成，呈圆柱形。多个间隔件与片材相关联。这些间隔件被设计成接合管道的外表面以将圆柱形片材保持在与管道径向向外隔开的关系中，从而限定管道的外表面和护罩之间的绝缘空气间隙。间隔件之间的角度空间用作气体通道，以允许气体沿管道的长度允许气体在护罩和管道的外表面之间流动。护罩沿其整个长度具有直线的轴向延伸的狭槽，以便于从管道移除。轴向延伸的边缘接收凹部形成在邻近狭槽的护罩上，用于接收槽的相邻的纵向延伸的边缘，以将护罩保持为圆柱形形状并为槽提供气密封闭。

2. 发明授权

US4615359A Shroud for aircraft duct 失效
标题翻译：飞机管道护罩
公开(公告)号：US4615359A
公开(公告)日：1986-10-07
申请号：US500073
申请日：1983-06-01
申请人： Stephen N. Affa , Robert S. Allison , Ira R. Newman
发明人： Stephen N. Affa , Robert S. Allison , Ira R. Newman
IPC分类号： F16L59/07 , F16L9/18
CPC分类号： F16L59/07
摘要： The shroud is formed from sheet material and is cylindrical in shape. A plurality of spacers are associated with the sheet material. These spacers are designed to engage the outer surface of a duct to hold the cylindrical sheet material in radially outwardly spaced relationship to the duct, defining thereby an insulating air gap between the outer surface of the duct and the shroud. The angular space between the spacers serves as gas channels to permit gas to flow between the shroud and the outer surface of the duct, along the length of the duct. The shroud has a straight axially extending slot along its entire length for easy removal from a duct. An axially extending edge receiving pocket is formed on the shroud adjacent the slot for receiving the adjacent longitudinally extending edge of the slot to hold the shroud in a cylindrical shape and to provide a gas-tight closure for the slot.
摘要翻译：护罩由片材形成，呈圆柱形。多个间隔件与片材相关联。这些间隔件被设计成接合管道的外表面以将圆柱形片材保持在与管道径向向外间隔的关系中，从而限定管道的外表面与护罩之间的绝缘空气间隙。间隔件之间的角度空间用作气体通道，以允许气体沿管道的长度允许气体在护罩和管道的外表面之间流动。护罩沿其整个长度具有直的轴向延伸的狭槽，以便容易地从管道移除。轴向延伸的边缘接收口袋形成在邻近狭槽的护罩上，用于接收槽的相邻的纵向延伸的边缘，以将护罩保持为圆柱形形状，并为槽提供气密封闭。

3. 发明授权

US4565380A Seal with two sealing portions having flange receiving opening therebetween 失效
标题翻译：密封件具有两个密封部分，其间具有凸缘接收开口
公开(公告)号：US4565380A
公开(公告)日：1986-01-21
申请号：US673581
申请日：1984-11-21
申请人： Ira R. Newman , Kenneth N. Minshull , Kenneth J. McGilp
发明人： Ira R. Newman , Kenneth N. Minshull , Kenneth J. McGilp
IPC分类号： F16J15/32 , F16L17/025 , F16L17/035 , F16J15/12
CPC分类号： F16L17/025 , F16J15/3204 , F16L17/035
摘要： An integral ring-shaped seal adapted to be carried at the end of a connector housing and provide two spaced-apart sealing portions, said two spaced-apart sealing portions being connected by a web, and said two spaced-apart sealing portions together with said web providing therebetween an opening adapted to receive a flange located in proximity to the end of the connector housing, at least one of said two spaced-apart sealing portions having a cut-out axially disposed away from said opening to provide increased resiliency and wear resistance.
摘要翻译：一个整体的环形密封件，其适于承载在连接器壳体的端部并且提供两个间隔开的密封部分，所述两个间隔开的密封部分通过腹板连接，并且所述两个间隔开的密封部分与所述在其间设置有适于容纳位于所述连接器壳体的端部附近的凸缘的开口，所述两个间隔开的密封部分中的至少一个具有远离所述开口的轴向设置的切口，以提供增强的弹性和耐磨性。

4. 再颁专利

USRE34874E Seal with two sealing portions having flange receiving opening therebetween 失效
公开(公告)号：USRE34874E
公开(公告)日：1995-03-14
申请号：US945828
申请日：1992-09-16
申请人： Ira R. Newman , Kenneth N. Minshull , Kenneth J. McGilp
发明人： Ira R. Newman , Kenneth N. Minshull , Kenneth J. McGilp
IPC分类号： F16J15/32 , F16L17/025 , F16L17/035 , F16J15/12
CPC分类号： F16L17/025 , F16J15/3204 , F16L17/035
摘要： An integral ring-shaped seal adapted to be carried at the end of a connector housing and provide two spaced-apart sealing portions, said two spaced-apart sealing portions being connected by a web, and said two spaced-apart sealing portions together with said web providing therebetween an opening adapted to receive a flange located in proximity to the end of the connector housing, at least one of said two spaced-apart sealing portions having a cut-out axially disposed away from said opening to provide increased resiliency and wear resistance.

5. 发明授权

US5024454A Compensating seal 失效
标题翻译：补偿密封
公开(公告)号：US5024454A
公开(公告)日：1991-06-18
申请号：US374532
申请日：1989-06-30
申请人： Kenneth J. McGilp , Stephen N. Affa , Ira R. Newman
发明人： Kenneth J. McGilp , Stephen N. Affa , Ira R. Newman
IPC分类号： F16L21/03 , F16L21/035 , F16L27/12
CPC分类号： F16L21/03 , F16L21/035 , F16L27/12 , F24F13/0209
摘要： An integral ring shaped seal of flexible elastomer material includes one or more oppositely peripherally disposed ridges and grooves for effecting sealing between telescoping male and female conduits, useful in air conditioning and heating ducts for commercial and military aircraft. The ridge(s) is absorbed into the flexible seal body due to compensation provided by the groove(s) which also disappears, thereby insuring sealing against vapor and fluid leakage throughout a broad temperature and pressure range.
摘要翻译：柔性弹性体材料的一个整体环形密封件包括一个或多个相对地沿周缘布置的脊和用于实现伸缩男性和女性的导管，在空调和加热管道商用和军用飞机有用之间的密封槽。脊（多个）被吸收到该柔性密封体由于通过槽（一个或多个），这也提供消失补偿，从而确保密封防止蒸汽和流体泄漏在整个宽的温度和压力范围。

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