Browse Prior Art Database

NON-CONTACT CHARGER SYSTEM

IP.com Disclosure Number: IPCOM000005887D
Original Publication Date: 1990-Mar-01
Included in the Prior Art Database: 2001-Nov-14

Publishing Venue

Motorola

Related People

Authors:
Frederick L. Kampe William J. Burke Robert Wm. Wandelt

Abstract

In rechargeable devices the charging contacts can become corroded from exposure to air or salt water leading to poor contact and eventual failure of the device. For this reason the contacts are frequently gold plated, however the gold is soft and often wears off.