Loop resistance tester

The utility model provides a loop resistance tester which comprises a tester body, the surface of the tester body is provided with two positive and negative electrode plugging ends, the tester body is fixedly provided with a rolling box at the top of the positive and negative electrode plugging ends...

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Bibliographic Details
Main Authors DING SHUIPING, YI CHENGQIANG
Format Patent
LanguageChinese
English
Published 04.06.2024
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PACKING
PERFORMING OPERATIONS
PHYSICS
STORING
TESTING
TRANSPORTING
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Summary:The utility model provides a loop resistance tester which comprises a tester body, the surface of the tester body is provided with two positive and negative electrode plugging ends, the tester body is fixedly provided with a rolling box at the top of the positive and negative electrode plugging ends, the rolling box is internally provided with a rotating rod through a bearing in a rotating manner, and the rotating rod is provided with a rotating shaft. Two sets of connecting wires are wound on the surface of the rotating rod, the two sets of extrusion plates are driven by the elastic force of the spring and the pull plate to be matched with the hole wall of the threading plate to extrude and limit the connecting wires, and further unwinding of the connecting wires is prevented. And under the guiding and limiting effects of the two-way screw and the threading plate, the wound connecting wire can be uniformly distributed on the rotating rod without the problem of mutual winding and overlapping, the length of th
Bibliography:Application Number: CN202322728453U