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公开(公告)号：US20080089478A1
公开(公告)日：2008-04-17
申请号：US11854535
申请日：2007-09-12
IPC分类号： G21K1/04
CPC分类号： G21K1/04
摘要： A collimator is provided with an adjustable focal length, particularly in X-ray testing systems, comprising an outer part with a conical inner surface and with a inner part having an conical outer surface, which are connected to one another at a fixed distance, as well as with at least one cone sliding part situated between the inner part and outer part in a manner that enables it to move.
摘要翻译： 准直器具有可调节的焦距，特别是在X射线测试系统中，包括具有锥形内表面的外部部分和具有锥形外表面的内部部分，其彼此以固定距离连接，如 以及至少一个锥形滑动部分以能够移动的方式位于内部部分和外部部分之间。
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公开(公告)号：US07436934B2
公开(公告)日：2008-10-14
申请号：US11854535
申请日：2007-09-12
CPC分类号： G21K1/04
摘要： A collimator is provided with an adjustable focal length, particularly in X-ray testing systems, comprising an outer part with a conical inner surface and with a inner part having an conical outer surface, which are connected to one another at a fixed distance, as well as with at least one cone sliding part situated between the inner part and outer part in a manner that enables it to move.
摘要翻译： 准直器具有可调节的焦距，特别是在X射线测试系统中，包括具有锥形内表面的外部部分和具有锥形外表面的内部部分，其彼此以固定距离连接，如 以及至少一个锥形滑动部分以能够移动的方式位于内部部分和外部部分之间。
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3.发明申请公开(公告)号：US20120121070A1
公开(公告)日：2012-05-17
申请号：US13273385
申请日：2011-10-14
申请人： Gregor Hess , Sven Wohlgethan , Andreas Streyl , Joerg Bermuth , Urs Viehboeck , Patricia Schall , Georg Geus
发明人： Gregor Hess , Sven Wohlgethan , Andreas Streyl , Joerg Bermuth , Urs Viehboeck , Patricia Schall , Georg Geus
CPC分类号： G01V5/0008 , A61B6/10 , G01T7/12 , H05G1/54
摘要： The present invention provides system, devices, and methods for scanning an object while avoiding radiation exposure. For example, the present invention provides systems comprising a scanning device with input and output openings, and a safety sensor adjacent to the input or output opening that sends a signal that turns off or physically blocks electromagnetic radiation if the presence of an invading element (e.g., human hand) is detected by the safety sensor.
摘要翻译： 本发明提供用于在避免辐射照射的同时扫描物体的系统，装置和方法。 例如，本发明提供了包括具有输入和输出开口的扫描装置和邻近输入或输出开口的安全传感器的系统，其发送关闭或物理阻挡电磁辐射的信号，如果存在入侵元件（例如， ，人手）被安全传感器检测到。
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公开(公告)号：US20080025470A1
公开(公告)日：2008-01-31
申请号：US11878786
申请日：2007-07-26
申请人： Andreas Streyl
发明人： Andreas Streyl
IPC分类号： H05G1/02
CPC分类号： G21F3/00
摘要： A radiation-shielded door is provided, especially for use in an X-ray testing device. Radiation shielded closures in the form of lead curtains are disadvantageous in that they graze the object to be tested, thereby impairing the same and no longer covering the entire opening of the radiation tunnel. These disadvantages are avoided by using a radiation-shielded door which is configured by at least two movably arranged, radiation-absorbing lamellae forming the door, the faces of which are levers interlinked to give a lazy tongs-type mechanism.
摘要翻译： 提供了一种防辐射门，特别适用于X射线检测装置。 呈铅帘形式的辐射屏蔽闭塞是不利的，因为它们使待测物体吃草，从而损害其并且不再覆盖辐射隧道的整个开口。 通过使用由形成门的至少两个可移动布置的辐射吸收薄片构成的辐射屏蔽门来避免这些缺点，门的表面互相连接以产生惰性钳型机构。
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5.发明授权公开(公告)号：US09046618B2
公开(公告)日：2015-06-02
申请号：US13273385
申请日：2011-10-14
申请人： Gregor Hess , Sven Wohlgethan , Andreas Streyl , Joerg Bermuth , Urs Viehboeck , Patricia Schall , Georg Geus
发明人： Gregor Hess , Sven Wohlgethan , Andreas Streyl , Joerg Bermuth , Urs Viehboeck , Patricia Schall , Georg Geus
CPC分类号： G01V5/0008 , A61B6/10 , G01T7/12 , H05G1/54
摘要： The present invention provides system, devices, and methods for scanning an object while avoiding radiation exposure. For example, the present invention provides systems comprising a scanning device with input and output openings, and a safety sensor adjacent to the input or output opening that sends a signal that turns off or physically blocks electromagnetic radiation if the presence of an invading element (e.g., human hand) is detected by the safety sensor.
摘要翻译： 本发明提供用于在避免辐射照射的同时扫描物体的系统，装置和方法。 例如，本发明提供了包括具有输入和输出开口的扫描装置和邻近输入或输出开口的安全传感器的系统，其发送关闭或物理阻挡电磁辐射的信号，如果存在入侵元件（例如， ，人手）被安全传感器检测到。
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