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1. 发明授权

US07896310B2 Pinch valve 有权
标题翻译：夹管阀
公开(公告)号：US07896310B2
公开(公告)日：2011-03-01
申请号：US11953164
申请日：2007-12-10
申请人： Bjorn A. Johansson , Roger Lundqvist , Dan Hermansson
发明人： Bjorn A. Johansson , Roger Lundqvist , Dan Hermansson
IPC分类号： F16K7/04
CPC分类号： F16K7/06 , F16K31/122 , Y10T137/87161
摘要： A pinch valve is adapted to hold at least one flexible tube in a tube holding room (7) and comprises a plunger (13) adapted to protrude into the tube holding room and pinch the tube against an opposite side wall (11) thereof. The plunger (13) is controllable to be positioned in at least two different positions, an open position where the tube in the tube holding room (7) is not pinched, and a pinching position where the tube is pinched between the plunger (13) and the opposing wall (11). The pinch valve further comprises a tube retaining means (19) adapted to prevent the tube from escaping from the tube holding room (7), especially when the plunger (13) is in the open position, and which can be pivoted into at least two different positions, a non locking position used during insertion of a tube into the tube holding room (7), and a locking position for retaining a tube inside the tube holding room (7) even when the plunger is in an open position.
摘要翻译：夹管阀适于将至少一个柔性管保持在管保持室（7）中并且包括适于突出到管保持室中并将管夹紧在其相对侧壁（11）上的柱塞（13）。柱塞（13）可控制地定位在至少两个不同的位置，管夹持室（7）中的管未被夹持的打开位置以及管被夹在柱塞（13）之间的夹持位置，和相对的壁（11）。夹管阀还包括适于防止管从管保持室（7）逸出的管保持装置（19），特别是当柱塞（13）处于打开位置时，其可以枢转至少两个不同的位置，在将管插入管保持室（7）期间使用的非锁定位置，以及即使当柱塞处于打开位置时也将管保持在管保持室（7）内的锁定位置。

2. 发明申请

US20130068095A1 PISTON HEAD WITH SEALING ARRANGEMENT 审中-公开
标题翻译：活塞头与密封装置
公开(公告)号：US20130068095A1
公开(公告)日：2013-03-21
申请号：US13699750
申请日：2011-05-24
申请人： Bjorn A. Johansson , Patrik Akerstrom
发明人： Bjorn A. Johansson , Patrik Akerstrom
IPC分类号： F16J1/04 , B29D99/00
CPC分类号： F16J1/04 , B29D99/0053 , F16J1/008 , F16J1/22
摘要： A sanitary piston head with a body, said piston head having a fluid-contact end and a drive end and comprising a resilient sealing skirt arranged to provide sealing abutment against the inner wall of a cylinder when said piston head is inserted in said cylinder, wherein the resilient sealing skirt is biased in the sealing direction by a radially biasing element.
摘要翻译：一种具有主体的卫生活塞头，所述活塞头具有流体接触端和驱动端，并且包括弹性密封裙部，弹性密封裙部布置成当所述活塞头插入所述缸体时提供与缸体的内壁的密封抵靠，其中弹性密封裙部通过径向偏置元件沿密封方向偏置。

3. 外观设计

USD595423S1 Magnetic rack 有权
标题翻译：磁架
公开(公告)号：USD595423S1
公开(公告)日：2009-06-30
申请号：US29329147
申请日：2008-12-10
申请人： Bjorn A. Johansson , Nils Norrman , Henrik Ostlin , Sven Wounder
设计人： Bjorn A. Johansson , Nils Norrman , Henrik Ostlin , Sven Wounder

4. 外观设计

USD709210S1 Test tube holder 有权
标题翻译：试管架
公开(公告)号：USD709210S1
公开(公告)日：2014-07-15
申请号：US29402999
申请日：2011-09-30
申请人： Stefan D'Argy , Bjorn A. Johansson , Nils Norrman , David Gwyn Treharne , Stevan Paul Tortorella
设计人： Stefan D'Argy , Bjorn A. Johansson , Nils Norrman , David Gwyn Treharne , Stevan Paul Tortorella

5. 外观设计

USD705444S1 Test tube holder 有权
公开(公告)号：USD705444S1
公开(公告)日：2014-05-20
申请号：US29403000
申请日：2011-09-30
申请人： Stefan D'Argy , Bjorn A. Johansson , Nils Norrman , David Gwyn Treharne , Stevan Paul Tortorella
设计人： Stefan D'Argy , Bjorn A. Johansson , Nils Norrman , David Gwyn Treharne , Stevan Paul Tortorella

6. 发明申请

US20100120596A1 SEPARATION DEVICE 审中-公开
标题翻译：分离装置
公开(公告)号：US20100120596A1
公开(公告)日：2010-05-13
申请号：US12597925
申请日：2008-05-08
申请人： Gunnar Froman , Lars Haneskog , Bjorn A. Johansson , Henrik Ostlin
发明人： Gunnar Froman , Lars Haneskog , Bjorn A. Johansson , Henrik Ostlin
IPC分类号： B04B13/00
CPC分类号： B01L3/5021 , B01L3/50215 , B01L2200/026 , B01L2300/087 , B01L2400/0633
摘要： A separation device adapted for separation of a wanted end product from a sample by centrifugation. According to the invention the device comprises: a first, a second and a third compartment; a first fluid connection between the first and second compartments, arranged to be opened and closed by first closing means; a second fluid connection between the second and the third compartments, arranged to be opened and closed by second closing means. The separation device is adapted to be subjected to centrifugation after having been filled with a first density gradient medium in the first compartment, sample in the third compartment and a second density gradient medium or sample in the second compartment, whereby after centrifugation the wanted end product will settle in the second compartment and the first fluid connection and the second fluid connection will be closed by the first closing means and the second closing means respectively.
摘要翻译：一种分离装置，其适用于通过离心分离所需的最终产物与样品。根据本发明，该装置包括：第一，第二和第三隔室; 第一和第二隔室之间的第一流体连接，被布置成由第一关闭装置打开和关闭; 第二和第三隔室之间的第二流体连接，被布置成由第二关闭装置打开和关闭。分离装置适于在填充第一隔室中的第一密度梯度介质，第三隔室中的样品和第二隔室中的第二密度梯度介质或样品之后进行离心，由此在将所需最终产物将沉积在第二隔室中，并且第一流体连接和第二流体连接将分别由第一关闭装置和第二关闭装置关闭。

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