Vision Marine Technologies together with its retail network Nautical Ventures, has filed its 13th patent application.
The patent filing introduces an intelligent cooling-inlet assembly located on the electric outboard of Vision Marine’s E-Motion 180E high-voltage electric marine powertrain, designed to enhance efficiency, reliability, and ease of maintenance for electric boat users.
The newly patented system incorporates a sealed cooling-inlet assembly positioned directly on the electric outboard, providing a connection fitting that feeds the electric water pump mounted under the cowling. The system has been designed to support improved thermal management and ease of access for maintenance.
The innovation allows the motor to maintain optimal performance in all conditions, reduces service requirements and extends the lifespan of propulsion components.
This innovation highlights our engineering team’s ability to translate real-world user needs into practical design improvements.
Maxime Poudrier
“The innovation enables cooling performance that adapts intelligently to the motor’s temperature and usage,” explained Daniel Rathe, chief technology officer at Vision Marine.
“It also makes service more convenient. The pump and impeller can be accessed directly under the cowling and serviced with the boat in the water without removing the lower unit, which significantly improves the ownership experience.”
By relocating the cooling components and allowing the electric water pump to operate independently, the system enables flushing without engaging the propulsion motor.
Practical design improvements
The system also provides helm notifications if cooling flow becomes restricted or irregular.
“This innovation highlights our engineering team’s ability to translate real-world user needs into practical design improvements,” added Maxime Poudrier, Vision Marine chief operating officer.
“It represents another example of how we continue to refine the E-Motion 180E platform for long-term performance and ease of use.”
This latest patent has been filed with the United States Patent and Trademark Office.
