Patent · US Active

Voltage control device, voltage control method, and liquid injection device

US7699420B2 · kind B2 · utility

1Cited by
0References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 20, 2007
Grant dateApr 20, 2010
Priority date—
Expiry dateNov 1, 2028

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB41J2202/10
  • WIPO fieldTextile and paper machines
  • WIPO sectorMechanical engineering

Abstract

A voltage control device for a liquid injection head corrects a voltage supplied to the liquid injection head.

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