Clamp spring
A clamp spring comprises a conical clamp spring body. The clamp spring body is of a non-closed conical structure. A plurality of axial water through grooves are formed in the inner wall of the clamp spring body, annular tooth parts are arranged at the positions, between every two adjacent water thro...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
23.04.2014
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Subjects | |
Online Access | Get full text |
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Summary: | A clamp spring comprises a conical clamp spring body. The clamp spring body is of a non-closed conical structure. A plurality of axial water through grooves are formed in the inner wall of the clamp spring body, annular tooth parts are arranged at the positions, between every two adjacent water through grooves, on the inner wall of the clamp spring body, and the thickness of teeth of the annular tooth parts gradually increases from the narrow end of the clamp spring body to the wide end of the clamp spring body. The clamp spring can more stably clamp a core, and clamping reliability of the core is improved. |
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Bibliography: | Application Number: CN20132728050U |