![LOAD CELL WEIGH MODULE](/ep/2015/07/29/EP2898302A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: LOAD CELL WEIGH MODULE
- 专利标题(中):WIEGEMODULFÜRWÄGEZELLE
- 申请号:EP13707642.8 申请日:2013-03-06
- 公开(公告)号:EP2898302A1 公开(公告)日:2015-07-29
- 发明人: PERREA, Michael , BOGGS, Eric , LEAHY, Tom , PING,Zhang
- 申请人: Mettler-Toledo AG
- 申请人地址: Im Langacher 44 8606 Greifensee CH
- 专利权人: Mettler-Toledo AG
- 当前专利权人: METTLER-TOLEDO GMBH
- 当前专利权人地址: METTLER-TOLEDO GMBH
- 优先权: CN201210349792 20120919
- 国际公布: WO2014044413 20140327
- 主分类号: G01G21/23
- IPC分类号: G01G21/23 ; G01G23/00 ; G01G23/02
摘要:
A weigh module (1) includes a load cell (2), a base plate (3), a top plate (6), a force-transmitting member (3) serving to transmit the weighing force from the top plate (6) to the load cell (2), and movement-restricting means (9, 10) which serve to limit the horizontal floating movement of the top plate (6) relative to the base plate (3) within a confined range of free play and to transmit lateral force components directly from the top plate (6) to the base plate (3). One part of the movement-restricting means (9, 10) has the form of a channel whose top edges (11) are rigidly connected to the top plate (6) and whose flat bottom extends parallel to the base plate (3) at a clear distance from the latter. The other part of the movement-restricting means (9, 10) is a bolt whose shaft (15) is anchored in the base plate (3) and passes with all-around clearance through a passage (14) in the channel bottom (13), and whose head (16) is larger than the passage (14) and arranged above the channel bottom (13) with a vertical clearance gap from the latter
摘要(中):
称重模块(1)包括测力传感器(2),基板(3),顶板(6),用于将称重力从顶板(6)传递到 测力传感器(2)和运动限制装置(9,10),其用于在限制的自由游隙范围内限制顶板(6)相对于基板(3)的水平浮动运动并传递 横向力分量直接从顶板(6)到基板(3)。 运动限制装置(9,10)的一部分具有通道的形式,其顶边缘(11)刚性地连接到顶板(6),并且其平底部平行于基板(3)延伸到 与后者距离很远。 移动限制装置(9,10)的另一部分是其轴(15)锚固在基板(3)中并且通过通道底部(13)中的通道(14)的全能的空隙的螺栓 ),并且其头部(16)大于通道(14)并且布置在通道底部(13)的上方,具有与后者的垂直间隙
公开/授权文献:
- EP2898302B1 LOAD CELL WEIGH MODULE 公开/授权日:2017-08-02