公开(公告)号：US4485881A

公开(公告)日：1984-12-04

申请号：US530556

申请日：1983-09-09

申请人： Herbert Tramposch ,  Glen J. Randmer ,  Walter E. Miller

发明人： Herbert Tramposch ,  Glen J. Randmer ,  Walter E. Miller

IPC分类号： G01L1/22 ,  G01G3/14 ,  G01G21/24 ,  G01G3/08 ,  G01G21/08

CPC分类号： G01G21/244 ,  G01G3/1412

摘要： A load cell for measuring forces applied thereto including an adjusting mechanism for off center load adjustment is disclosed. The load cell comprises a substantially parallelogram structure having a moving section on one side and a fixed section on the opposite side. Upper and lower strips extend between and connect the fixed and moving sections. Flexjoints are located at approximately the juncture of each of the strips and the sections, the flexjoints being adapted to flex in response to the force exerted thereon and facilitate transmission of the force to the transducer portion of the load cell. An adjusting mechanism for off center load adjustment is positioned on the load cell and includes both a vertical and horizontal adjusting mechanism that are adapted to alter the position of a first flexjoint adjacent to the adjusting mechanism relative to the position of a second flexjoint.

摘要翻译： 公开了一种用于测量施加到其上的力的测力传感器，包括用于偏心调节的调节机构。 称重传感器包括具有在一侧上的移动部分和相对侧上的固定部分的基本平行四边形结构。 上下条在固定和移动部分之间延伸并连接。 挠曲点位于每个条带和截面的大致接合处，挠曲点适于响应于施加在其上的力而弯曲，并且促使力传递到称重传感器的换能器部分。 用于偏心负载调节的调节机构位于称重传感器上，并且包括垂直和水平调节机构，其适于相对于第二弯曲点的位置改变与调节机构相邻的第一弯曲点的位置。

公开(公告)号：US4858525A

公开(公告)日：1989-08-22

申请号：US130041

申请日：1987-12-07

申请人： David W. Hubbard ,  Glen J. Randmer

发明人： David W. Hubbard ,  Glen J. Randmer

IPC分类号： G07B17/00

CPC分类号： G07B17/00508 ,  G07B2017/00548 ,  Y10T74/19795

摘要： This invention relates to a postage meter having a plurality of worm gears for adjusting the rotational position of postage print wheels. Each worm gear selectively moves a rack which is an engagement with a postage print wheel so as to provide rotational movement to the print wheel. Sensors are provided so that the rotational position of each worm gear can be determined thereby indicating the position of the print wheels. A sleeve is located within the housing to provide support to the worm gears and maintain alignment of the racks during printing.

摘要翻译： 本发明涉及一种具有多个用于调整邮票打印轮的旋转位置的蜗轮的邮资计费器。 每个蜗轮选择性地移动与邮资打印轮接合的齿条，以便向打印轮提供旋转运动。 设置传感器，使得可以确定每个蜗轮的旋转位置，从而指示打印轮的位置。 套筒位于壳体内，以便在打印期间为蜗轮提供支撑并保持机架的对准。