公开(公告)号：US20070251341A1

公开(公告)日：2007-11-01

申请号：US11739163

申请日：2007-04-24

Applicant: Johannes Balmer

Inventor： Johannes Balmer

IPC: F16H21/18

CPC classification number: G01N35/1011 ,  G01N35/0099 ,  G01N2035/1051 ,  Y10T74/18248

Abstract: Relates to a carrier (1) for positioning objects (5), which are oriented essentially vertically in the Z direction of a coordinate system, in relation to laboratory articles. These objects (5) are each individually received on a Z rod (12) and each of these Z rods (12) is oriented essentially identically as these objects (5) and is situated so it is movable along an axis running essentially horizontally in the Y direction of this coordinate system. These Z rods (12) are implemented as movable essentially vertically, in that they have teeth (16) which are engaged with a drive wheel (17), driven by a motor, of a Z drive of the carrier (1) comprising at least one profiled rod (18), which is situated essentially horizontally and in the Y direction. All Z rods (12) comprise a Z guide (43), situated on a cage (10) carrying the individual drive wheel (17), on which the Z rod (12) is guided in the Z direction by sliding. Each drive wheel (17) comprises a section (41), which is tailored to the cross-section of the profiled rod (18) of the Z drive of the carrier (1), individually driven by a motor, on which the drive wheel (17) is seated so it is not rotatable and is displaceable by sliding in the Y direction. In addition, each profiled rod (18) comprises attack faces (40) which exert a contact pressure force on corresponding counter faces of the section (41) of a drive wheel (17) to drive this drive wheel (17). The carrier (1) according to the present invention is characterized in that the attack faces (40) of the profiled rods (18) for driving a drive wheel are larger than the attack faces of a profiled rod having a square cross-section but having equally large radius.

Abstract translation: 关于用于定位物体（5）的载体（1），其相对于实验室物品在坐标系的Z方向上基本上垂直定向。 这些物体（5）各自独立地接收在Z杆（12）上，并且这些Z杆（12）中的每一个基本上与这些物体（5）相同地定位，并且被定位成使得其可沿着在 Y坐标系的方向。 这些Z杆（12）被实施为基本上垂直移动，因为它们具有齿（16），其与由载体（1）的Z驱动的马达驱动的驱动轮（17）接合，至少包括 一个成型杆（18），其基本上水平地并且在Y方向上定位。 所有Z杆（12）包括位于承载单独驱动轮（17）的保持架（10）上的Z导轨（43），Z杆（12）通过滑动沿Z方向被引导到Z引导件上。 每个驱动轮（17）包括一个部分（41），该部分根据载体（1）的Z驱动的成型杆（18）的横截面进行调整，分别由马达驱动，驱动轮 （17）就位，因此它不能旋转，并且可以通过在Y方向上滑动来移动。 此外，每个成型杆（18）包括攻击面（40），其在驱动轮（17）的部分（41）的相应对面上施加接触压力以驱动该驱动轮（17）。 根据本发明的载体（1）的特征在于用于驱动驱动轮的成型杆（18）的攻击面（40）大于具有正方形横截面的成型杆的攻击面，但是具有 半径相当大

公开(公告)号：US07988934B2

公开(公告)日：2011-08-02

申请号：US11739163

申请日：2007-04-24

Applicant: Johannes Balmer

Inventor： Johannes Balmer

IPC: B01L3/02

CPC classification number: G01N35/1011 ,  G01N35/0099 ,  G01N2035/1051 ,  Y10T74/18248

Abstract: Relates to a carrier (1) for positioning objects (5), which are oriented in the Z direction of a coordinate system, in relation to laboratory articles. Z rods (12) comprise a Z guide (43), on a cage (10) carrying the individual drive wheel (17), on which the Z rod (12) is guided in the Z direction. Each drive wheel (17) comprises a section (41), which is tailored to the cross-section of the profiled rod (18) of the Z drive of the carrier (1), individually driven by a motor, on which the drive wheel (17) is seated so it is not rotatable and is displaceable by sliding in the Y direction. The carrier (1) is characterized in that the attack faces (40) of the profiled rods (18) for driving a drive wheel are larger than the attack faces of a profiled rod having a square cross-section but having equally large radius.

Abstract translation: 关于与实验室物品相关的用于定位在坐标系的Z方向上的物体（5）的载体（1）。 Z杆（12）包括在承载单个驱动轮（17）的保持架（10）上的Z引导件（43），Z杆（Z）在Z方向上被引导到该引导件上。 每个驱动轮（17）包括一个部分（41），该部分根据载体（1）的Z驱动的成型杆（18）的横截面进行调整，分别由马达驱动，驱动轮 （17）就位，因此它不能旋转，并且可以通过在Y方向上滑动来移动。 载体（1）的特征在于用于驱动驱动轮的成型杆（18）的攻击面（40）大于具有正方形横截面但具有相等大半径的成型杆的攻击面。