![Indicator Apparatus](/abs-image/US/2009/03/05/US20090056617A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Indicator Apparatus
- 专利标题(中):指示仪
- 申请号:US11992819 申请日:2006-09-21
- 公开(公告)号:US20090056617A1 公开(公告)日:2009-03-05
- 发明人: Axel Forster
- 申请人: Axel Forster
- 优先权: DE102005046714.8 20050929
- 国际申请: PCT/EP2006/066561 WO 20060921
- 主分类号: G01D11/16
- IPC分类号: G01D11/16 ; G01D13/22
摘要:
The invention relates to an indicator apparatus (1) having a ring pointer (2), which is mounted such that it can move in the circumferential direction (5), and having a drive unit (3), which drives the ring pointer (2) in the circumferential direction (5), wherein the ring pointer (2) interacts with a stop (10) in a manner limited in terms of its circumferential movement. Particularly in the case of synchronization, radial disengagement often occurs in conventional ring pointer arrangements, and the aim of the invention is to prevent this. In order to solve the problem, the invention proposes arranging the stop (10) directly next to the drive unit (3). The critical advantage of this is that the tangential force on the ring pointer (2) from the drive unit generates an only small disengagement moment on the ring pointer (2).
摘要(中):
本发明涉及一种具有环形指针(2)的指示器装置(1),其安装成使其能够在圆周方向(5)上移动,并且具有驱动单元(3),该驱动单元驱动环形指针 ),其中所述环形指针(2)以与其周向运动有关的方式与止动件(10)相互作用。 特别是在同步的情况下,常规的环形指针装置中经常发生径向脱离,本发明的目的是防止这种情况。 为了解决该问题,本发明提出将停止件(10)直接安装在驱动单元(3)的旁边。 这样做的关键优点是来自驱动单元的环形指针(2)上的切向力在环形指针(2)上产生仅一个小的脱离力矩。
公开/授权文献:
- US07730848B2 Indicator apparatus 公开/授权日:2010-06-08
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01D | 非专用于特定变量的测量;不包含在其他单独小类中的测量两个或多个变量的装置;计费设备;未列入其他类目的测量或测试 |
------G01D11/00 | 非专用于特定变量的测量装置的组件 |
--------G01D11/16 | .限制或防止部件运动的元件,如调零点用的 |