公开(公告)号：US06857977B1

公开(公告)日：2005-02-22

申请号：US10069423

申请日：2000-07-26

Applicant: Thomas Bertelshofer ,  Alfred Strasser ,  Thomas Ebner ,  Andreas Lang

Inventor： Thomas Bertelshofer ,  Alfred Strasser ,  Thomas Ebner ,  Andreas Lang

IPC: F16H7/08 ,  F16H7/12

CPC classification number: F16H7/1218 ,  F16H2007/081

Abstract: The invention relates to a tensioner (1) for a traction drive with a rotationally fixed housing (2) to a side of which a rotatable swivel arm (10), provided with a rotatable tension roller, is associated. A torsion spring (7) is placed between the housing (2) and the swivel arm (10) for loading the swivel arm (10) in the direction of an end position. Support of the tension spring (7) is realized by an insert (17a) placed in a circular ring shaped space (16) radially defined by a housing portion and the torsion spring (7).

Abstract translation: 本发明涉及一种用于具有旋转固定壳体（2）的牵引驱动装置的张紧器（1），其一侧设置有设置有可旋转张紧辊的可旋转旋转臂（10）。 扭力弹簧（7）被放置在壳体（2）和旋转臂（10）之间，用于沿着终端位置的方向装载旋转臂（10）。 拉伸弹簧（7）的支撑通过放置在由壳体部分和扭转弹簧（7）径向限定的圆形环形空间（16）中的插入件（17a）来实现。

公开(公告)号：US06540964B2

公开(公告)日：2003-04-01

申请号：US09739267

申请日：2000-12-19

Applicant: Günter Kohrmann ,  Andreas Lang ,  Armin Huth ,  Renate Rempt

Inventor： Günter Kohrmann ,  Andreas Lang ,  Armin Huth ,  Renate Rempt

IPC: B01L302

CPC classification number: B01L3/0279 ,  B01L3/0234

Abstract: A pipette for the handling of a syringe. The pipette has jaw chucks which are adjustably arranged with respect to the plunger receptacle, being pivotably mounted on a plunger-gripping device. The syringe is insertable with opened jaw chucks with the plunger head only partially contacting the jaw chucks. The jaw chucks are laterally engageable on the plunger head upon insertion of the syringe. The engaging movement of the jaw chucks on the plunger head is regulated according to the invention so that the engaging movement has a substantially tangential component with respect to the surface of the plunger head. As a result, a desired and form-locking connection to the plunger head of the syringe results that requires a small amount of force.

Abstract translation: 用于处理注射器的移液管。 移液管具有相对于柱塞接收器可调节地布置的卡爪，可枢转地安装在柱塞夹持装置上。 注射器可插入打开的卡爪，柱塞头仅部分接触爪卡盘。 当插入注射器时，钳口卡盘可横向地接合在柱塞头上。 根据本发明，钳口卡盘在柱塞头上的接合运动被调节，使得接合运动相对于柱塞头的表面具有基本切向的部件。 结果，与注射器的柱塞头的期望的和形成锁定的连接器导致需要少量的力。

公开(公告)号：US06085944A

公开(公告)日：2000-07-11

申请号：US10658

申请日：1998-01-22

Applicant: Andreas Lang ,  Hubert Kunze

Inventor： Andreas Lang ,  Hubert Kunze

IPC: B01L3/02 ,  B67D5/42

CPC classification number: B01L3/0217

Abstract: A syringe made of plastic serves as a metering part for a bottle-top dispenser. It includes a piston-cylinder unit, which has a cylinder sleeve with an installation opening for the piston, and a retainer ring for the piston which lies in front of the installation opening and which is clipped onto the cylinder sleeve in such a way that the piston cannot be pulled out of the cylinder.

Abstract translation: 由塑料制成的注射器用作瓶顶分配器的计量部件。 它包括一个活塞 - 气缸单元，它具有一个带有用于活塞的安装开口的气缸套筒，以及一个用于活塞的保持环，该活塞环位于安装开口的前方并被夹紧在气缸套上， 活塞不能从气缸中拉出。

公开(公告)号：US06015067A

公开(公告)日：2000-01-18

申请号：US10659

申请日：1998-01-22

Applicant: Andreas Lang ,  Hubert Kunze

Inventor： Andreas Lang ,  Hubert Kunze

IPC: B05B11/00 ,  B65D47/34 ,  G01F11/02 ,  B67D5/40

CPC classification number: G01F11/028 ,  B05B11/3015

Abstract: The bottle top dispenser has a valve housing and a piston-cylinder unit, which can be releasably affixed to the housing, the piston and cylinder of which can be activated in an axial stroke movement relative to one another, in order to draw liquid from a bottle on which the dispenser is set, and eject it. The intake process takes place in a spring-activated extension movement, and the ejection process takes place in a manually activated compression movement of the piston-cylinder unit. The dispenser has an activation unit, where a releasable activation connection can be produced between the former and the piston-cylinder unit. The activation unit is provided with the spring element for the intake process, and preferably designed for the manual action for ejection.

Abstract translation: 瓶顶分配器具有阀壳体和活塞 - 气缸单元，其可以可释放地固定到壳体，其活塞和气缸可以相对于彼此以轴向冲程运动而被致动，以便将液体从 分配器设置在其上的瓶子，并将其弹出。 进气过程在弹簧启动的延伸运动中进行，并且喷射过程在活塞 - 气缸单元的手动激活的压缩运动中进行。 分配器具有激活单元，其中可以在前者和活塞 - 缸单元之间产生可释放的活动连接。 激活单元设置有用于进气过程的弹簧元件，并且优选地设计为用于喷射的手动动作。