Faster Faster Inc.

Damon Motors Inc.

Derek Dorresteyn

Jeff Waldo Sand

Christopher Charles Blain

David Drennan

Damon Jay Giraud

Dominique Kwong

Robert Wayne Sweney

Reto Karrer

David John Drennan

A cell holder made up of a top tray, an intermediate tray and a frame. Cells are placed with minimal force in the frame to stand proud of it. The intermediate tray is placed over the projecting tops of the cells and serves to locate the cells. A busbar in the intermediate tray is connected to one set of terminals. A top tray is placed over the intermediate tray and snap-locked through the intermediate tray to the frame. The snap-lock distance is short. A busbar in the top tray is connected to the other set of terminals. The top tray shields the first busbar. Vents may be included to allow for the escape of hot cell gases in the event of failure.

Cell holder with intermediate tray

A locking system is used to safely immobilize electric motorcycles. The system involves a pin-based locking device that can be activated by the user via a key, remote and/or a switch located on the dashboard of the electric motorcycle. The locking device engages the pin with a component that is rotated by the transmission of the electric motorcycle. When activated, the locking device locks the transmission and prevents the motorcycle from being subjected to unwanted driving wheel rotation.

Locking device for electric motorcycle

A busbar holder with two busbar trays maintains positive and negative busbars separate and insulated from each other to reduce the chance of accidental short circuits. Cells are located in a frame onto which the busbar holder is mounted. One busbar is located in a bottom tray of the busbar holder. Legs of the busbar project down through holes in the bottom tray, for connection to one set of terminals of the cells. A top tray is placed over the bottom tray. Another busbar, in the top tray, is connected through holes in both trays to the other set of terminals of the cells. The busbar in the bottom tray is covered by the top tray. Holes through the busbar holder allow for hot gases to escape in the event of cell failure.

Busbar holder for battery

A core of the electric motorcycle includes a monocoque that partially encloses a housing for a motor and gearbox. Separate suspension mounts attach to the core, which permits them to be exchanged for other mounts to provide different suspension geometries. A power electronics unit attaches to the front of the monocoque. The shape of the monocoque allows for the proper positioning of the center of gravity of the motorcycle in order to provide a balanced ride.

Electric motorcycle with monocoque housing batteries

A chassis for an electric vehicle is disclosed that functions as a heat sink to cool an electric motor and motor controller of the electric vehicle. The chassis includes one or more tubes that are connected to an inner surface of the chassis. As coolant fluid flows through the tubes, heat from the coolant is dissipated into the chassis.

Integrated chassis heatsink for electric vehicles

This invention comprises a frame for an electric motorcycle. Electric motorcycles have vastly different component requirements compared to internal combustion engine motorcycles, and, therefore, require a radical redesign of the frame in order to maximize the efficiency of the system.

Integrated cast motorcycle chassis and motor housing

An electric motorcycle frame for an electric motorcycle is disclosed. The electric motorcycle frame comprises side structures including openings. A torsion tube configured to house an electric motor is connected to the openings of the side structures and the torsion tube is a stressed member of the electric motorcycle frame.

The embodiments herein describe a feedback system for an electric motorcycle. The feedback system notifies a user of the electric motorcycle of various conditions of the electric motorcycle via one or more output devices. In one embodiment, the feedback system causes a throttle mechanism of the electric motorcycle to vibrate in response to the electric motorcycle being in an on state.

Growing community of inventors

Mill Valley, CA, United States of America

Derek Dorresteyn