Title:
WEIGHING DEVICE HAVING POSITION-ADJUSTABLE LOAD CELL
Document Type and Number:
WIPO Patent Application WO/2019/054543
Kind Code:
A1
Abstract:
The present invention relates to a weighing device having a position-adjustable load cell. More specifically, the present invention comprises: a weighing plate; a control unit centrally placed under the weighing plate; a plurality of load cells placed under the weighing plate while being arranged in opposite positions around the control unit, so as to transmit, to the control unit, information on partial weights measured thereby; and a plurality of cables, each of which is connected at one end thereof to the control unit, is connected at the other end thereof to the corresponding load cell, and is wound around the inner portion of the corresponding load cell, wherein the control unit calculates final weight information by using the information on the partial weights transmitted by the plurality of load cells. According to the present invention, the cable wound around the inner portion of each load cell can be unwound so as to adjust the distance between the control unit and the load cell according to the size of a weighing plate. Therefore, various sized weighing plates can be used according to the size of an object to be weighed.
Inventors:
PARK JEHO (KR)
Application Number:
PCT/KR2017/010516
Publication Date:
March 21, 2019
Filing Date:
September 25, 2017
Export Citation:
Assignee:
SQUARE CO LTD (KR)
International Classes:
G01G21/23; G01G3/14; G01G23/37
Foreign References:
| JP2010528299A | 2010-08-19 | |||
| JP5261117B2 | 2013-08-14 | |||
| US20130146371A1 | 2013-06-13 | |||
| US20140124272A1 | 2014-05-08 | |||
| KR20110041848A | 2011-04-22 |
Attorney, Agent or Firm:
AHN, Jaeyul (KR)
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