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公开(公告)号：US20130029581A1
公开(公告)日：2013-01-31
申请号：US13261474
申请日：2011-03-15
CPC分类号： H05K7/20181 , F04D29/646 , F04D29/703 , H05K5/0221
摘要： The invention relates to an air guidance system having an air guidance housing and an air passage grating fastened thereto, the air passage grating being held on the air guidance housing by means of a snap-lock connection. In order to simplify maintenance of such an air guidance system it is provided according to the invention that the air passage grating carries at least one latch having a snap-in shoulder that can be engaged in a snap-lock seat of the air passage grating and that the air passage grating pivotally accommodates a handle in a bearing seat, said handle disengaging the latch from the snap-lock seat when set from the locking position to the unlocking position.
摘要翻译： 本发明涉及一种具有空气引导壳体和紧固在其上的空气通道光栅的空气引导系统，空气通道光栅借助于卡扣连接而保持在空气引导壳体上。 为了简化这种空气引导系统的维护，根据本发明提供了空气通道光栅承载至少一个具有卡扣式肩部的闩锁，该卡扣式肩部可以接合在空气通道光栅的卡扣锁定座中， 空气通道光栅将手柄枢转地容纳在轴承座中，当从锁定位置到解锁位置设置时，所述把手将闩锁从卡扣锁定座脱离。
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公开(公告)号：US09357672B2
公开(公告)日：2016-05-31
申请号：US13261474
申请日：2011-03-15
CPC分类号： H05K7/20181 , F04D29/646 , F04D29/703 , H05K5/0221
摘要： The invention relates to an air guidance system having an air guidance housing and an air passage grating fastened thereto, the air passage grating being held on the air guidance housing by means of a snap-lock connection. In order to simplify maintenance of such an air guidance system it is provided according to the invention that the air passage grating carries at least one latch having a snap-in shoulder that can be engaged in a snap-lock seat of the air passage grating and that the air passage grating pivotally accommodates a handle in a bearing seat, said handle disengaging the latch from the snap-lock seat when set from the locking position to the unlocking position.
摘要翻译： 本发明涉及一种具有空气引导壳体和紧固在其上的空气通道光栅的空气引导系统，空气通道光栅借助于卡扣连接而保持在空气引导壳体上。 为了简化这种空气引导系统的维护，根据本发明提供了空气通道光栅承载至少一个具有卡扣式肩部的闩锁，该卡扣式肩部可以接合在空气通道光栅的卡扣锁定座中， 空气通道光栅将手柄枢转地容纳在轴承座中，当从锁定位置到解锁位置设置时，所述把手将闩锁从卡扣锁定座脱离。
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公开(公告)号：US09237674B2
公开(公告)日：2016-01-12
申请号：US13261476
申请日：2011-03-15
CPC分类号： H05K7/20009 , B01D46/0002 , B01D46/0004 , B01D46/0005 , B01D46/0026 , B01D46/10 , B01D2265/02 , B01D2273/30 , B01D2279/45 , H05K7/20181
摘要： The invention relates to a filter unit for a switchgear cabinet, comprising a filter housing having an air passage that can be covered by an air passage grating at least to some extent.To allow such a filter unit to be maintenanced easily, it provided according to the invention that the air passage grating is hinged indirectly or directly to the filter housing and can be adjusted between a closed position and an opened maintenance position. The filter housing has a retainer which positively blocks a catch of the air passage grating in the maintenance position.
摘要翻译： 本发明涉及一种用于开关柜的过滤器单元，其包括具有空气通道的过滤器壳体，该空气通道至少在一定程度上可由空气通道光栅覆盖。 为了容易地对这种过滤器单元进行维护，根据本发明，空气通道光栅间接地或直接铰接到过滤器壳体上，并且可以在关闭位置和打开的维护位置之间进行调节。 过滤器壳体具有保持器，其在维护位置中可靠地阻挡空气通道光栅的卡扣。
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公开(公告)号：US20130035032A1
公开(公告)日：2013-02-07
申请号：US13261473
申请日：2011-03-15
IPC分类号： F24F13/14
CPC分类号： H05K7/20181
摘要： The invention relates to a louvered grille for an air conduction housing, comprising a plurality of louvers which are spaced apart from one another to form air passage openings, wherein the louvers extend in the widthwise direction of the louvered grille and have an upper louver face that is directed to the exterior and inclined transversely with respect to the vertical direction of the louvered grille. For better IP protection of such a louvered grille, according to the invention the upper louver face of at least some of the louvers has a convex curvature in at least some areas of the louvers, both in the widthwise direction of the louvered grill and in the vertical direction of the louvered grille.
摘要翻译： 本发明涉及一种用于空气传导壳体的百叶窗格栅，包括彼此间隔开以形成空气通道开口的多个百叶窗，其中百叶窗沿百叶格格栅的宽度方向延伸，并且具有上百叶窗面， 指向外部并相对于百叶窗格栅的垂直方向横向倾斜。 为了更好地保护这种百叶窗格栅，根据本发明，至少一些百叶窗的上百叶面在百叶窗的至少一些区域中在百叶窗的宽度方向上具有凸曲率，并且在百叶窗的宽度方向上 百叶窗格栅的垂直方向。
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公开(公告)号：US20130068106A1
公开(公告)日：2013-03-21
申请号：US13261481
申请日：2011-03-15
申请人： Reiner Hartmann , Bernd Lehnert , Stefan Schneider
发明人： Reiner Hartmann , Bernd Lehnert , Stefan Schneider
IPC分类号： B01D46/00
CPC分类号： B01D46/0086 , B01D46/10 , B01D46/4254 , B01D46/44 , B01D2273/30 , F24F11/39 , H05K7/20181
摘要： The invention relates to a fan-and-filter unit to be mounted in the wall off a switch cabinet or housing, comprising a fan unit inserted in a fan housing, a filter mat arrangement mounted upstream of the fan unit and a fan cover immobilizing the filter mat. An embodiment advantageous for operation of the fan-and-filter unit consists in that the fan-and-filter unit has a filter mat monitoring unit which is designed to detect the service life and/or a degree of soiling of the filter mat arrangement and which comprises an insert integrated into the fan housing or the fan cover and having an illuminated display visible from the exterior of the fan cover facing away from the fan unit and being designed to display at least exceeding of a predetermined or predeterminable service life and/or a predetermined or predeterminable degree of soiling.
摘要翻译： 本发明涉及一种风扇和过滤器单元，其安装在离开开关柜或壳体的壁中，包括插入风扇壳体中的风扇单元，安装在风扇单元上游的过滤垫布置和固定 过滤垫 有利于风扇和过滤器单元的操作的实施例在于风扇和过滤器单元具有过滤垫监测单元，其被设计成检测过滤垫装置的使用寿命和/或污染程度，以及 其包括集成到风扇壳体或风扇盖中的插入件，并且具有从风扇盖的外部可靠地背离风扇单元可见的照明显示器，并被设计成至少显示超过预定或可预定的使用寿命和/或 预定或可预定的污染程度。
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公开(公告)号：US20130067875A1
公开(公告)日：2013-03-21
申请号：US13261476
申请日：2011-03-15
CPC分类号： H05K7/20009 , B01D46/0002 , B01D46/0004 , B01D46/0005 , B01D46/0026 , B01D46/10 , B01D2265/02 , B01D2273/30 , B01D2279/45 , H05K7/20181
摘要： To allow such a filter unit to be maintenanced easily, it provided according to the invention that the air passage grating is hinged indirectly or directly to the filter housing and can be adjusted between a closed position and an opened maintenance position. The filter housing has a retainer which positively blocks a catch of the air passage grating in the maintenance position.
摘要翻译： 为了容易地对这种过滤器单元进行维护，根据本发明，空气通道光栅间接地或直接地铰接到过滤器壳体上，并且可以在关闭位置和打开的维护位置之间进行调节。 过滤器壳体具有保持器，其在维护位置中可靠地阻挡空气通道光栅的卡扣。
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公开(公告)号：US08974585B2
公开(公告)日：2015-03-10
申请号：US13261481
申请日：2011-03-15
申请人： Reiner Hartmann , Bernd Lehnert , Stefan Schneider
发明人： Reiner Hartmann , Bernd Lehnert , Stefan Schneider
CPC分类号： B01D46/0086 , B01D46/10 , B01D46/4254 , B01D46/44 , B01D2273/30 , F24F11/39 , H05K7/20181
摘要： The invention relates to a fan-and-filter unit to be mounted in the wall of a switch cabinet or housing, and includes a fan unit inserted in a fan housing, a filter mat arrangement mounted upstream of the fan unit and a fan cover immobilizing the filter mat. An embodiment advantageous for operation of the fan-and-filter unit may be provided where the fan-and-filter unit has a filter mat monitoring unit which is designed to detect the service life and/or a degree of soiling of the filter mat arrangement and which includes an insert integrated into the fan housing or the fan cover and having an illuminated display visible from the exterior of the fan cover facing away from the fan unit and being designed to display at least exceeding of a predetermined or predeterminable service life and/or a predetermined or predeterminable degree of soiling.
摘要翻译： 本发明涉及一种安装在开关柜或壳体的壁上的风扇和过滤器单元，并且包括插入风扇壳体中的风扇单元，安装在风扇单元上游的过滤垫装置和固定在风扇壳体上的风扇盖 过滤垫 可以提供有利于风扇和过滤器单元的操作的实施例，其中风扇和过滤器单元具有过滤垫监控单元，其被设计成检测过滤垫布置的使用寿命和/或污染程度 并且其包括集成到风扇壳体或风扇盖中的插入件，并且具有从风扇盖的外部可靠地背离风扇单元可见的照明显示器，并被设计成至少显示超过预定或可预定的使用寿命和/ 或预定的或可预定的污染程度。
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公开(公告)号：US06962191B2
公开(公告)日：2005-11-08
申请号：US10818465
申请日：2004-04-05
申请人： Manfred Immel , Reiner Hartmann , Joachim Maul
发明人： Manfred Immel , Reiner Hartmann , Joachim Maul
摘要： A device for fixing and sealing a replaceable heat-exchanger cassette in an air/air heat exchanger, wherein two spatially separated conducting areas are formed by separating strips and the heat exchanger cassette. In this case a releasable and satisfactory sealing support of the heat exchanger cassette is achieved because in the area of its separating strips the air/air heat exchanger has sealing receivers. The heat exchanger cassette rests against the sealing receivers by sealing faces. The air/air heat exchanger has at least one movable slide which maintains the heat exchanger cassette in the sealing receivers under prestress.
摘要翻译： 一种用于在空气/空气热交换器中固定和密封可替换的热交换器盒的装置，其中通过分离条和热交换器盒形成两个空间分离的导电区域。 在这种情况下，可以实现热交换器盒的可释放和令人满意的密封支撑，因为在其分离带的区域中空气/空气热交换器具有密封接收器。 热交换器盒通过密封面靠在密封接收器上。 空气/空气热交换器具有至少一个可移动的滑动件，其将热交换器盒保持在预应力下的密封接收器中。
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公开(公告)号：US20130040554A1
公开(公告)日：2013-02-14
申请号：US13261471
申请日：2011-03-15
申请人： Reiner Hartmann
发明人： Reiner Hartmann
IPC分类号： F24F13/20
CPC分类号： H05K7/20181 , F24F1/58 , F24F13/20
摘要： The invention relates to a cover for at least one air-conditioning device arranged on a cladding element, in particular of a switchgear cabinet. The cover has a cover housing having a front wall and side parts connected thereto. The side parts keep the front wall at a distance from the cladding element. At least one holder for the cover housing is fitted to the cladding element. According to the invention, the holder comprises vertical hook elements into which the cover housing can be suspended by hook receptacles in the direction of gravity.
摘要翻译： 本发明涉及一种用于至少一个布置在包层元件（特别是开关柜）上的空调装置的盖子。 盖具有盖壳体，其具有前壁和与其连接的侧部。 侧面部分保持前壁距离包层元件一定距离。 用于盖壳体的至少一个保持器装配到包层元件。 根据本发明，保持器包括垂直钩元件，盖壳体可以沿重力方向悬挂在其中。
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公开(公告)号：US20130130608A1
公开(公告)日：2013-05-23
申请号：US13261482
申请日：2011-03-15
申请人： Reiner Hartmann
发明人： Reiner Hartmann
IPC分类号： H05K5/00
CPC分类号： H05K5/00 , B01D2273/30 , F04D29/545 , F04D29/601 , H05K7/20172 , H05K7/20181
摘要： The invention relates to an air guidance unit comprising an air guidance housing and a fan assembly that can be detachably connected thereto. In order to allow an efficient and time-saving maintenance of such an air guidance unit, it is provided according to the invention that the air guidance housing comprises one or more blocking studs, that the fan assembly comprises closure receptions each having a blocking section into which the blocking stud can be swiveled, and that a detachable locking piece immobilizes the fan assembly in the mounting position of the fan assembly.
摘要翻译： 本发明涉及一种空气引导单元，其包括空气引导壳体和可拆卸地连接到其上的风扇组件。 为了允许对这种空气引导单元进行有效和省时的维护，根据本发明提供了一种空气引导壳体包括一个或多个阻塞螺柱，风扇组件包括闭合接收件，每个闭合接收件具有阻塞部分 阻挡螺栓可以旋转，并且可拆卸的锁定件将风扇组件固定在风扇组件的安装位置。
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