Corotron device for a moving element moving via a guide unit

US8358956B2 · kind B2 · utility

Assignee

• Océ Printing Systems GmbH · DE

Inventors

• Florian Eder · Erlangen, DE
• Johannes Thanner · Munich, DE

Key dates

• Filing date: Mar 19, 2010
• Grant date: Jan 22, 2013
• Expiry date: May 18, 2031

Classification

• Technology area (CPC G): Physics
• CPC primary: G03G2215/027
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

In a corotron device, a moving element moves via a guide unit. A corotron having a corotron element and a corotron shield is provided. The corotron element is arranged relative to the guide unit such that a distance from, and a parallel position of, the corotron element relative to the guide unit substantially do not change.