ONE-PIECE COMPOSITE ROLLER ELEMENT FOR PULSE SAFETY PIN Russian patent published in 2016 - IPC G04B43/00 

Abstract RU 2593140 C1

FIELD: watches and other time measuring instruments.

SUBSTANCE: invention relates to solid composite micro mechanical element (1) of watch, which includes first functional level (N1) equipped with pulse pin (3) made from first material intended for interaction with element, and obtained by electrotyping section (5) made from second metal material, partially covering pulse pin, and second functional layer (N2), containing only section produced by electrotyping and forming roller, as well as to interact with element. At that, first material differs from second metal material.

EFFECT: disclosed is solid composite micro mechanical element (1) of watch.

11 cl, 3 dwg

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RU 2 593 140 C1

Authors

Kyuzen Per

Garre Rafael

Dates

2016-07-27Published

2015-03-23Filed