In this section, you can access to the latest technical information related to the FUTURE project topic.

SHIELDING ROTATION TRANSMISSION MECHANISM, MOTOR/INVERTER TEST BENCH USING SAME, AND EMC TEST EQUIPMENT DEVICE

During EMC testing of electric motors, a rotation transmission device that penetrates a wall in an anechoic chamber has been unable to achieve high rotation and high torque, using the skipping rope phenomenon. In order to achieve rotation transmission at high rotation and high torque, a fiber-reinforced plastic shaft is supported by a bearing inside a conductive housing; and a conductive brush that blocks a space between the housing and the shaft surface is provided so as to provide electrical conduction between the housing and the shaft and prevent radio wave leakage.?A plurality of bearings could be used, excluding at both ends, in order to achieve rotation transmission at high rotation and high torque.


» Number: WO2021177408A1 (A1)

» Publication Date: 10/09/2021

» Applicant: OHTAMA CO LTD?[JP]; TODA RACING CO LTD?[JP]

» Inventor: NAKAYAMA MASARU?[JP]; KAJITANI KOJI?[JP]

» More Information

« Go to Technological Watch



AIMPLAS Instituto Tecnológico del Plástico

C/ Gustave Eiffel, 4
(València Parc Tecnològic) - 46980
PATERNA (Valencia) - SPAIN

PHONE

(+34) 96 136 60 40

EMAIL

Project Management department - Sustainability and Industrial Recovery
life-future-project@aimplas.es