Title: Device to weigh objects using a parallel-guiding mechanism
Application Number: 200610058961 Application Date: 2006.03.09
Publication Number: 1834596 Publication Date: 2006.09.20
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01G21/00,G01G21/24
Applicant(s) Name: Mettler Toledo AG Address:
Inventor(s) Name:
Attorney & Agent: liu xinpeng
Abstract:
     The invention relates to a device of weighting the object with similar property, which comprises at least the first and second weighting modules. Wherein, each weighting module comprises the load receiver and the weighting unit that connected via force transmission rod; each weighting unit is arranged inside the design space, while the size of said design space in the plane orthogonal to the load direction is limited by the design space of nearby weighting unit; each weighting unit has parallel guide element, with at least one movable parallelogram leg, at least two parallel guide elements, and at least one fixing part; the movable parallelogram leg of first weighting module is connected to the force transmission rod of first weighting module; the fixing part is inside the design space of second weighting module. Said weighting module has tight structure, while several weighting modules are grouped into the near parallel guide elements without reduced resolution of weighting unit.
Time: 6