Zurbach
Guillaume Zurbach, Seattle, WA US
Patent application number | Description | Published |
---|---|---|
20140149517 | SYSTEMS AND METHODS FOR MIGRATING MAILBOX DATA FROM SYSTEMS WITH LIMITED OR RESTRICTED REMOTE ACCESS - Examples described include software hosting systems able to provide software as a service to client systems through a firewall and/or to client systems which do not have web service capability. Examples include mailbox migration systems for migrating mailboxes from a source messaging system (e.g. a Lotus Notes system) to a destination messaging system. Software hosting systems described herein may maintain an action buffer including a next action to be performed by the source messaging system, and wait for data (e.g. messaging system content) to be returned and stored in a data buffer. Communication between the software hosting system and the source messaging system may occur over a communication channel which may be operated through a firewall using HTTP. | 05-29-2014 |
Stephan Zurbach, Vernon FR
Patent application number | Description | Published |
---|---|---|
20110062899 | HALL EFFECT THRUSTER WITH COOLING OF THE INTERNAL CERAMIC - The invention relates to the field of Hall effect thrusters. The invention provides a Hall effect thruster having a discharge channel of annular shape extending along an axis, the discharge channel being defined by an outer wall of annular shape and an inner wall of annular shape situated inside the space defined by the outer wall, a cathode situated outside the discharge channel, and an injector system situated at the upstream end of the discharge channel and also forming an anode, the downstream end of the discharge channel being open, wherein the thruster includes a heat sink device comprising a heat sink in contact with the inner wall and of thermal conductivity that is greater than the thermal conductivity of the inner wall, the heat sink being a sleeve and the heat sink device being suitable for discharging heat from the inner wall to the outside of the thruster so as to reduce the temperature difference between the inner wall and the outer wall. | 03-17-2011 |
Stephan Joseph Zurbach, Vernon FR
Patent application number | Description | Published |
---|---|---|
20140090357 | HALL-EFFECT THRUSTER - A Hall effect thruster includes at least one tank of gas under high pressure, a pressure regulator module, a gas flow rate control device, an ionization channel, a cathode placed in a vicinity of an outlet from the ionization channel, an anode associated with the ionization channel, an electrical power supply unit, an electric filter, coils for creating a magnetic field around the ionization channel, and an additional electrical power supply unit for applying a pulsating voltage between the anode and the cathode. | 04-03-2014 |