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公开(公告)号：US08820516B2
公开(公告)日：2014-09-02
申请号：US13260319
申请日：2010-10-11
申请人： Martin Christ
发明人： Martin Christ
CPC分类号： F26B5/06 , F26B25/001
摘要： A device for loading and unloading the standing surface of the drying chamber of a freeze drying installation. The device includes a carriage disposed above an unloading position of the surface which extends transversely to a movement direction during a loading or unloading process and in parallel with the standing surface and forms a movable guiding edge for the drying vessels. Guides disposed on both sides of the standing surface extend in parallel with the movement direction and form fixed guiding edges for the drying vessels. The carriage is driven by two linear motors, the respective primary parts of which are fixedly connected to both side ends of the carriage and are supported on the guides which at the same time receive the secondary parts. All of the components of the devices thus defined are located within the drying chamber, wherein a mechanically extremely simple and low-wear construction is achieved.
摘要翻译： 一种用于装载和卸载冷冻干燥装置的干燥室的站立表面的装置。 该装置包括设置在表面的卸载位置上方的托架，其在加载或卸载过程中横向于运动方向延伸并且与立式表面平行并且形成用于干燥容器的可移动引导边缘。 设置在立体面两侧的导向件与运动方向平行地延伸并且形成用于干燥容器的固定引导边缘。 滑架由两个直线电动机驱动，其各自的主要部分固定地连接到滑架的两个侧端，并且被支撑在引导件上，同时接收二次部件。 如此定义的装置的所有部件位于干燥室内，其中实现了机械极简单和低磨损结构。
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公开(公告)号：US09739534B2
公开(公告)日：2017-08-22
申请号：US13699005
申请日：2011-09-22
申请人： Martin Christ
发明人： Martin Christ
CPC分类号： F26B25/001 , F26B5/06 , F26B25/003
摘要： A device for loading and unloading the utility surface (3′) of a drying chamber (2) of a freeze drying system. The device includes a carriage (8) which forms a movable guiding edge for the drying vessels (5), and is moveable on guides (7) disposed on both sides of the utility surface (3) and which extend in parallel with the movement direction and form fixed guiding edges for the drying vessels (5). At least one linear motor is provided to produce a drive for the carriage. All of the components of the device can be located inside the drying chamber (1), and the device of the present invention is suitable for upgrading existing freeze drying systems.
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公开(公告)号：US20140230265A1
公开(公告)日：2014-08-21
申请号：US14345913
申请日：2013-11-03
发明人： Martin Christ
IPC分类号： F26B5/06
CPC分类号： F26B25/001 , F26B5/06
摘要： A freeze-drying apparatus (1) includes an arrangement of individual product platforms (19) that are supported vertically in a frame (20) in a drying chamber, in which each platform is able to be moved to a shift level, in which lateral guides (20, 21) designed to support a carriage (15) are arranged with a fixed height position, and which cooperate with the guides (16, 18) of a loading and unloading device. All product platforms (19) in the drying chamber can be loaded by repeating this operation cyclically. In order to unload the drying chamber, the arrangement of the product platforms (19) are moved to such a position above the shift level in which the carriage (15) can be moved as far as its rear limit position inside the drying chamber, travelling underneath each loaded product platform (19).
摘要翻译： 冷冻干燥装置（1）包括垂直支撑在干燥室中的框架（20）中的单个产品平台（19）的布置，其中每个平台能够移动到偏移水平，其中横向 设计成支撑托架（15）的导向件（20,21）布置有固定的高度位置，并与装载和卸载装置的引导件（16,18）配合。 干燥室中的所有产品平台（19）可以通过循环重复此操作来加载。 为了卸载干燥室，产品平台（19）的布置被移动到移动位置上方的位置，在该位置上，托架（15）可以移动到干燥室内的其后限位置，行进 在每个加载的产品平台下面（19）。
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公开(公告)号：US20130185952A1
公开(公告)日：2013-07-25
申请号：US13699005
申请日：2011-09-22
申请人： Martin Christ
发明人： Martin Christ
IPC分类号： F26B25/00
CPC分类号： F26B25/001 , F26B5/06 , F26B25/003
摘要： A [lacuna] principally for loading and unloading the utility surface (3′) of the drying chamber (2) of a freeze drying system, which utility surface is located at a defined height position, the unloading position, is characterized by a carriage (8), which is disposed slightly above said utility surface and extends, during loading or unloading, transversely with respect to a movement direction (8′) and in parallel with the utility surface and which forms a movable guiding edge for the drying vessels (5), and by guides (7), which are disposed on both sides of the utility surface (3), extend in parallel with the said movement direction and form fixed guiding edges for the drying vessels (5). The carriage (8) is driven by two linear motors, the respective secondary parts (18) of which are fixedly connected to the ends of the carriage (8) on both sides and are supported on the guides (7) which at the same time accommodate the primary parts. All of the components of the device thus defined are located inside the drying chamber (1), wherein a mechanically extraordinarily simple and low-wear design is achieved. The structural design of this type of device renders it possible inside the drying chamber (2) to provide lateral guides (7), which are independent of the utility surface, and is suitable for the upgrading existing freeze drying systems in stages with a view to using a plurality of carriages, a lateral displaceability of the guides (7), i.e. which is to be arranged transversely with respect to the movement direction (8′), etc. By virtue of the fact that the essential components of this device can be formed in a hermetically encapsulated construction, and are thus accessible for sterilization, reliable handling capability is also provided in terms of hygiene.
摘要翻译： 主要用于装载和卸载冷冻干燥系统的干燥室（2）的实用表面（3'），该冷冻干燥系统的该实用表面位于限定的高度位置，卸载位置的特征在于一个托架 8），其稍微设置在所述实用表面上方并且在装载或卸载期间相对于运动方向（8'）横向并且与实用表面平行地延伸并且形成用于干燥容器（5）的可移动引导边缘 ）和设置在实用表面（3）的两侧的引导件（7）与所述移动方向平行地延伸并形成干燥容器（5）的固定引导边缘。 托架（8）由两个线性马达驱动，其相应的副部件（18）两侧固定地连接到滑架（8）的端部，并且被支撑在引导件（7）上，同时 适应主要部分。 如此限定的装置的所有部件位于干燥室（1）的内部，其中实现了机械非常简单和低磨损的设计。 这种类型的装置的结构设计使其可以在干燥室（2）内部提供独立于实用表面的侧向导向件（7），并且适用于分阶段升级现有的冷冻干燥系统，以期 使用多个滑架，引导件（7）的横向移动性，即相对于运动方向（8'）横向布置的等等。由于该装置的主要部件可以是 形成为气密封装结构，因此可以进行灭菌，在卫生方面也提供了可靠的处理能力。
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公开(公告)号：US11236943B2
公开(公告)日：2022-02-01
申请号：US15299803
申请日：2016-10-21
发明人： Martin Christ
摘要： A freeze-drying apparatus (1) includes an arrangement of individual product platforms (19) that are supported vertically in a frame (20) in a drying chamber, in which each platform is able to be moved to a shift level, in which lateral guides (20, 21) designed to support a carriage (15) are arranged with a fixed height position, and which cooperate with the guides (16, 18) of a loading and unloading device (49). All product platforms (19) in the drying chamber can be loaded by repeating this operation cyclically. The freeze-drying apparatus (1) comprises an electrical drive unit powered by a battery (44).
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公开(公告)号：US11236942B2
公开(公告)日：2022-02-01
申请号：US14345913
申请日：2012-11-03
发明人： Martin Christ
摘要： A freeze-drying apparatus (1) includes an arrangement of individual product platforms (19) that are supported vertically in a frame (20) in a drying chamber, in which each platform is able to be moved to a shift level, in which lateral guides (20, 21) designed to support a carriage (15) are arranged with a fixed height position, and which cooperate with the guides (16, 18) of a loading and unloading device. All product platforms (19) in the drying chamber can be loaded by repeating this operation cyclically. In order to unload the drying chamber, the arrangement of the product platforms (19) are moved to such a position above the shift level in which the carriage (15) can be moved as far as its rear limit position inside the drying chamber, travelling underneath each loaded product platform (19).
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公开(公告)号：US10982896B2
公开(公告)日：2021-04-20
申请号：US16162579
申请日：2018-10-17
发明人： Frank Harms , Michael Ebert , Sven Ostermeier
摘要： Methods are disclosed for the pressure-based determining of a product parameter in a freeze dryer, in particular a product temperature. At a point in time tSTART, a closing element as an intermediate valve between an ice chamber and a drying chamber of the freeze dryer is closed. Then, during a pressure rise occurring due to the sublimation pressure values (P1, P2, . . . ) are measured in the drying chamber. At a point in time tEND then the closing element is opened. From the measured pressure values (P1, P2, . . . ) an approximation of a product parameter, in particular a product temperature TAPPROX, is determined. The point in time tEND is determined specifically for the measured pressure values (P1, P2, . . . ) such that the time span for which the closing element is closed depends on the determined pressure values and such that the time span is variable during a drying process.
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公开(公告)号：US20120186947A1
公开(公告)日：2012-07-26
申请号：US13260319
申请日：2010-10-11
申请人： Martin Christ
发明人： Martin Christ
IPC分类号： B65G25/08
CPC分类号： F26B5/06 , F26B25/001
摘要： A device principally used for loading and unloading the standing surface (3′) of the drying chamber (2) of a freeze drying installation, which standing surface is located at a defined height position, the unloading position, is characterised by a carriage (8), which is disposed slightly thereabove, extends transversely to a movement direction (8′) during a loading or unloading process and in parallel with the standing surface and forms a movable guiding edge for the drying vessels (5), and by guides (7) which are disposed on both sides of the standing surface (3′), extend in parallel with the said movement direction and form fixed guiding edges for the drying vessels (5). The carriage (8) is driven by two linear motors, the respective primary parts (9) of which are fixedly connected to both side ends of the carriage (8) and are supported on the guides (7) which at the same time receive the secondary parts. All of the components of the devices thus defined are located within the drying chamber (1), wherein a mechanically extremely simple and low-wear construction is achieved.
摘要翻译： 主要用于装载和卸载冷冻干燥装置的干燥室（2）的立面（3'）的装置，该冷冻干燥装置的站立面位于限定的高度位置，卸载位置的特征在于一个托架（8 ）在加载或卸载过程期间横向于运动方向（8'）延伸并且与站立表面平行并且形成用于干燥容器（5）的可移动引导边缘，并且通过引导件（7） ）设置在立体面（3'）的两侧，与所述移动方向平行地延伸并形成干燥容器（5）的固定引导边缘。 托架（8）由两个线性马达驱动，其各自的主要部分（9）固定地连接到滑架（8）的两个侧端，并被支撑在引导件（7）上，同时接收 二次零件。 如此限定的装置的所有部件位于干燥室（1）内，其中实现机械极简单和低磨损结构。
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