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1. 发明申请

US20070003445A1 Multi channel metering device 有权
标题翻译：多通道计量装置
公开(公告)号：US20070003445A1
公开(公告)日：2007-01-04
申请号：US11471252
申请日：2006-06-20
申请人： Herbert Belgardt , Jens Wilmer , Holger Link
发明人： Herbert Belgardt , Jens Wilmer , Holger Link
IPC分类号： B01L3/02
CPC分类号： G01N35/1067 , B01L3/0217
摘要： Multi-channel metering device with displacement devices for displacing a plurality of air columns, a plurality of holders which comprise a shank for releasable connection to a pipette tip, a connector and a connecting channel extending from the free end of the shank to the connector, flexible pipes which connect the displacement devices to the connectors, a guide on which the holders may be displaced with shanks aligned parallel to one another and perpendicular to the guide, abutment surfaces on the faces of the holders facing one another, pins projecting from the holders, oriented perpendicular to the guide and the shanks, round chain links arranged on the pins of adjacent holders, a free space existing between the pins and the rounded portions of the round chain links when the abutment surfaces of the adjacent holders bear against one another, and a drive device which engages at least one of the two outer holders and by means of which the holders may be pushed apart and pushed together along the guide.
摘要翻译：具有用于移位多个空气柱的位移装置的多通道计量装置，包括用于可释放地连接到移液管尖端的柄的多个保持器，连接器和从柄的自由端延伸到连接器的连接通道，将移动装置连接到连接器的柔性管，其上保持器可以相对于彼此平行并且垂直于引导件对准的引导件移动到所述引导件上，所述保持器可相对于所述保持器的表面上的邻接表面突出，垂直于引导件和柄部定向的圆链链条，布置在相邻保持器的销上的圆链链条，当相邻托架的邻接表面彼此抵靠时，在销和圆形链条的圆形部分之间存在自由空间，以及驱动装置，其接合两个外部保持器中的至少一个，并且借助于该保持器可以将保持器推开并推动至止动器呃沿指南。

2. 发明授权

US07608221B2 Multi channel metering device 有权
标题翻译：多通道计量装置
公开(公告)号：US07608221B2
公开(公告)日：2009-10-27
申请号：US11471252
申请日：2006-06-20
申请人： Herbert Belgardt , Jens Wilmer , Holger Link
发明人： Herbert Belgardt , Jens Wilmer , Holger Link
IPC分类号： B01L3/02
CPC分类号： G01N35/1067 , B01L3/0217
摘要： Multi-channel metering device with displacement devices for displacing a plurality of air columns, a plurality of holders which comprise a shank for releasable connection to a pipette tip, a connector and a connecting channel extending from the free end of the shank to the connector, flexible pipes which connect the displacement devices to the connectors, a guide on which the holders may be displaced with shanks aligned parallel to one another and perpendicular to the guide, abutment surfaces on the faces of the holders facing one another, pins projecting from the holders, oriented perpendicular to the guide and the shanks, round chain links arranged on the pins of adjacent holders, a free space existing between the pins and the rounded portions of the round chain links when the abutment surfaces of the adjacent holders bear against one another, and a drive device which engages at least one of the two outer holders and by means of which the holders may be pushed apart and pushed together along the guide.
摘要翻译：具有用于移位多个空气柱的位移装置的多通道计量装置，包括用于可释放地连接到移液管尖端的柄的多个保持器，连接器和从柄的自由端延伸到连接器的连接通道，将移动装置连接到连接器的柔性管，其上保持器可以相对于彼此平行并且垂直于引导件对准的引导件移动到所述引导件上，所述保持器可相对于所述保持器的表面上的邻接表面突出，垂直于引导件和柄部定向的圆链链条，布置在相邻保持器的销上的圆链链条，当相邻托架的邻接表面彼此抵靠时，在销和圆形链条的圆形部分之间存在自由空间，以及驱动装置，其接合两个外部保持器中的至少一个，并且借助于该保持器可以将保持器推开并推动至止动器呃沿指南。

3. 外观设计

USD625429S1 Pipette 有权
公开(公告)号：USD625429S1
公开(公告)日：2010-10-12
申请号：US29316492
申请日：2009-10-01
申请人： Holger Link , Peter Molitor , Michael Schicke , Jens Wilmer
设计人： Holger Link , Peter Molitor , Michael Schicke , Jens Wilmer

4. 发明授权

US09027419B2 Pipette 有权
标题翻译：吸管
公开(公告)号：US09027419B2
公开(公告)日：2015-05-12
申请号：US13571946
申请日：2012-08-10
申请人： Jens Wilmer , Holger Link
发明人： Jens Wilmer , Holger Link
IPC分类号： G01F11/02 , B01L3/02
CPC分类号： G01F11/027 , B01L3/0279 , B01L2200/023 , B01L2200/087
摘要： A pipette with a displacement unit, a drive unit, means for the detachable connection that detachably connects together the upper housing part and the lower housing part, an ejection device, an end stop, a decoupling device and coupled to the drive device, a lower stop body that upon decoupling of the drive element from the drive device by the decoupling device strikes the actuating end of the ejection extension in order, with further shifting of the actuating element in the actuating direction, to shift downward the ejection extension and the ejection slide.
摘要翻译：具有位移单元的移液管，驱动单元，用于可拆卸连接的装置，其可拆卸地连接在一起的上壳体部分和下壳体部分，弹出装置，端部止动件，解耦装置，并联接到驱动装置，下部停止机构，当解耦装置将驱动元件与驱动装置分离时，依次按照致动元件沿致动方向移动，向下移动喷射延伸部和喷射滑块。

5. 发明申请

US20130199312A1 Pipette 有权
公开(公告)号：US20130199312A1
公开(公告)日：2013-08-08
申请号：US13571946
申请日：2012-08-10
申请人： Jens Wilmer , Holger Link
发明人： Jens Wilmer , Holger Link
IPC分类号： B01L3/02
CPC分类号： G01F11/027 , B01L3/0279 , B01L2200/023 , B01L2200/087
摘要： A pipette with a displacement unit, a drive unit, means for the detachable connection that detachably connects together the upper housing part and the lower housing part, an ejection device, an end stop, a decoupling device and coupled to the drive device, a lower stop body that upon decoupling of the drive element from the drive device by the decoupling device strikes the actuating end of the ejection extension in order, with further shifting of the actuating element in the actuating direction, to shift downward the ejection extension and the ejection slide.

6. 发明授权

US08377396B2 Gripping tool, dosage tool and tool support for an automatic laboratory machine 有权
标题翻译：自动实验室机器的夹持工具，剂量工具和工具支持
公开(公告)号：US08377396B2
公开(公告)日：2013-02-19
申请号：US12329950
申请日：2008-12-08
申请人： Matthias Meinicke , Jens Wilmer
发明人： Matthias Meinicke , Jens Wilmer
IPC分类号： B01L3/00 , B01L99/00
CPC分类号： G01N35/0099 , B25J15/00 , G01N2035/00782 , G01N2035/00811 , G01N2035/1051
摘要： Gripping tool for automatic laboratory machines, with gripping appliances for gripping vessels, an appliance for converting and/or transferring of movements, the power take-off of which is coupled with the gripping appliances in order to drive them, a coupling appliance for detachable connection with a drive appliance of a tool support of an automatic laboratory machine, which is coupled with the drive of the appliance for converting and/or transferring in order to drive it, and a mounting appliance for detachable mounting of the gripping tool on the tool support of the automatic laboratory machine, while the coupling appliance is connected with the drive appliance of the tool support.
摘要翻译：用于自动实验室机器的夹具，具有用于夹紧容器的夹紧装置，用于转换和/或转移运动的装置，其动力输送与夹紧装置结合以驱动它们，用于可拆卸连接的联接装置其具有自动实验室机器的工具支撑的驱动装置，其与用于转换和/或传送的装置的驱动器联接以便驱动它;以及安装装置，用于将夹紧工具可拆卸地安装在工具支撑件上的自动实验室机器，而耦合设备与工具支架的驱动设备连接。

7. 发明申请

US20100083775A1 PIPETTING DEVICE 有权
标题翻译：配管设备
公开(公告)号：US20100083775A1
公开(公告)日：2010-04-08
申请号：US12557926
申请日：2009-09-11
申请人： Jens Wilmer
发明人： Jens Wilmer
IPC分类号： B01L3/02
CPC分类号： B01L3/0224 , B01L2200/148 , B01L2300/026
摘要： The present invention is related to a pipetting device with means for detachably connecting with at least one pipette tip, at least one displacement device, a driving device for driving a displacement member of the displacement device and an adjustment device with a lead screw nut and a lead screw for adjusting the metering volume.
摘要翻译：本发明涉及一种移液装置，其具有用于与至少一个移液管末端可拆卸地连接的装置，至少一个移动装置，用于驱动排量装置的移动构件的驱动装置和具有丝杠螺母和用于调节计量量的丝杠。

8. 发明申请

US20080006100A1 PIPETTING DEVICE 有权
标题翻译：配管设备
公开(公告)号：US20080006100A1
公开(公告)日：2008-01-10
申请号：US11764428
申请日：2007-06-18
申请人： Jens Wilmer
发明人： Jens Wilmer
IPC分类号： B01L3/02
CPC分类号： B01L3/0217 , B01L2200/08
摘要： Pipetting device for metering liquids comprising a piston actuating rod, at least one receiver for a piston head arranged on one end of the piston actuating rod and which is defined by an abutment surface for the piston head in the axial direction of the piston actuating rod, and comprises a through-opening for a piston rod opposing said piston head and a base for supporting the piston head surrounding the through-opening, at least one cylinder with a hollow space, at least one seat for holding a pipette tip, at least one through-channel connecting the hollow space of a cylinder to a through-hole in a seat and at least one piston arranged longitudinally displaceably in a cylinder with a piston rod extending through the through-opening of a receiver and a piston head at the end of the piston rod arranged in the receiver, which is positioned on the base with a lower face facing the piston rod and comprises a resilient body projecting beyond the upper face facing away from the piston rod, which does not bear against the abutment surface in an elastically compressed manner or bears against the abutment surface in a partially elastically compressed manner.
摘要翻译：用于计量液体的移液装置，包括活塞致动杆，至少一个用于活塞头的接收器，其布置在活塞致动杆的一端上并且由活塞头在活塞致动杆的轴向上的邻接表面限定，并且包括用于与所述活塞头相对的活塞杆的通孔和用于支撑围绕所述通孔的活塞头的基座，具有中空空间的至少一个气缸，用于保持移液管末端的至少一个座，至少一个将气缸的中空空间连接到座椅中的通孔的直通通道和在气缸中纵向可移位地布置的至少一个活塞，活塞杆延伸穿过接收器的通孔和活塞头的端部所述活塞杆布置在所述接收器中，所述活塞杆定位在所述基座上，所述底面具有面向所述活塞杆的下表面，并且包括突出超过所述上表面以背离所述活塞杆的弹性体，其不以弹性压缩的方式承受邻接表面或以部分弹性压缩的方式承载在邻接表面上。

9. 发明授权

US06199435B1 Pipetting system with a pipetting device and at least one pipette tip releasably fastened thereto 有权
标题翻译：吸移系统具有移液装置和至少一个可释放地固定到其上的移液管尖端
公开(公告)号：US06199435B1
公开(公告)日：2001-03-13
申请号：US09376690
申请日：1999-08-18
申请人： Jens Wilmer , Ernst Tennstedt
发明人： Jens Wilmer , Ernst Tennstedt
IPC分类号： G01N3506
CPC分类号： B01L3/0279
摘要： A pipetting system with a pipetting device and at least one pipette tip releasably fastenable thereon, at least one fastening element on the pipetting device, on which the pipette tip is fastened, an ejection means on the pipetting device, which has an axially movable ejection element for releasing the pipette tip from the fastening element with an axial movement of the ejection element and a drive means for driving the axial movement of the ejection element, and a pull-means gear, push-means gear or linkage gear which transmits an essentially axial drive movement of the drive means into an axial movement of the ejection element and with which the ejection element at least on releasing the pipette tip from the fastening element is axially movable over a smaller distance than the essentially axial drive movement covers and an ejection force exceeding the force for the essentially axial drive movement can be exerted onto the pipette tip.
摘要翻译：一种移液系统，其具有移液装置和至少一个可释放地固定在其上的移液管末端，移液装置上的至少一个紧固元件，移液管尖端被紧固在该移液装置上，其具有可轴向移动的排出元件用于通过所述弹出元件的轴向运动从所述紧固元件释放所述移液管末端;以及驱动装置，用于驱动所述弹出元件的轴向运动;以及牵引装置齿轮，推动装置齿轮或联动齿轮，其将基本轴向驱动装置的驱动运动进入喷射元件的轴向运动，并且喷射元件至少使紧固元件释放移液管尖端的轴向运动可以在比基本上轴向的驱动运动盖小的距离上轴向移动，并且超出喷射力用于基本轴向驱动运动的力可以施加到吸头上。

10. 发明申请

US20130291660A1 Pipette 有权
标题翻译：吸管
公开(公告)号：US20130291660A1
公开(公告)日：2013-11-07
申请号：US13873755
申请日：2013-04-30
申请人： Jens Wilmer , Ingo Winter
发明人： Jens Wilmer , Ingo Winter
IPC分类号： B01L3/02
CPC分类号： B01L3/021 , B01L3/0224 , B01L2200/14 , B01L2300/026
摘要： A pipette for use with pipette tips in which a set metering volume is secured in that the locking body is arranged on the circumference of the annular cylindrical locking element when it is in the locking position. Through this, the transmission part which the locking element comprises on the outer circumference is held fast. The annular cylindrical locking element can be formed separately from a toothed ring for driving a counter mechanism. Thus, it is possible to perform the locking in arbitrary positions or in more selectable rotational positions than in the conventional locking equipment, where a locking element engages into the toothed ring for driving the counter mechanism.
摘要翻译：用于移液管尖端的移液管，其中设定的计量体积被固定，因为当处于锁定位置时，锁定体设置在环形圆柱形锁定元件的圆周上。通过这一点，锁定元件在外圆周上包括的传动部分被保持得很快。环形圆柱形锁定元件可以与用于驱动计数器机构的齿环分开地形成。因此，可以在常规的锁定设备中的任意位置或更可选择的旋转位置执行锁定，其中锁定元件接合到齿形环中以驱动计数器机构。

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