Patent · US Active

Dual-shaft synchronous motion device

US8978206B2 · kind B2 · utility

19Cited by

2References

32Claims

0Family size

Assignee

First Dome Corporation · TW

Inventors

AN SZU HSU · New Taipei, TW
Ya Ching Lin · New Taipei, TW

Key dates

Filing date	May 16, 2013
Grant date	Mar 17, 2015
Priority date	—
Expiry date	Sep 18, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T74/18856
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A dual-shaft synchronous motion device includes a first shaft and a second shaft; a first rotor disposed on the first shaft and turned synchronously; a second rotor disposed on the second shaft and turned synchronously; and a tractive member disposed between the first rotor and the second rotor. When the first shaft drives the first rotor to turn, the tractive member brings the second rotor to turn reversely relative to the first rotor so that the first and second shafts are turned synchronously.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.