Rivian has filed a patent utility for a pass-through charging system that will enable the automaker’s electrical vehicles to cross present from car to car.
As described within the utility, which was revealed by the United States Patent and Trademark Office (USPTO) on June 22 and initially filed in December 2021, pass-through charging may resolve the issue of a number of autos needing to be charged in a single location the place there might not be room for sufficient chargers.
The system would primarily flip electrical autos into extension cords. One car may plug into each a traditional charger and a second car, which in flip would plug into one other car. A switching gadget would enable energy to be despatched both to the battery pack, as in typical charging, or to an output that will cross electrical energy to a different car.
Rivian pass-through charging patent picture
This is not suggested for many present EVs or charging methods, and it would void warranties. But such a system may doubtlessly bypass such considerations.
The patent drawings embrace Combined Charging Standard (CCS) connectors, indicating AC or DC is perhaps used.
Such a system may very well be used the place house is a matter, resembling when two autos are parked shut collectively in a personal storage, or rows of autos are parked in a business fleet storage, the appliance states. Using autos as a junction or relay would possible be permissible beneath present requirements, which do not enable precise extension cords to attach chargers and autos.
Towing is not talked about within the utility, however pass-through charging may add some flexibility there as nicely, the place disconnecting from a trailer to achieve a charger can be inconvenient. Rivian, which focuses round extra of an outdoorsy life-style and the conditions it would convey, has proven that it is pondering these conditions out, though they could by no means make it to manufacturing.
Rivian pass-through charging patent picture
Rivian has additionally filed a patent utility for fanned air cooling to assist enhance fast-charging efficiency, and it introduced the addition of Magic Dock-compatible Superchargers again in March.
To enhance accessibility for its clients, Rivian not too long ago dedicated to the Tesla Supercharger community and its North American Charging Standard (NACS) connector, and bought A Better Routeplanner to assist drivers discover chargers. And Rivian remains to be constructing its personal charging community, with an emphasis on backwoods areas.
Rivian is clearly prepared to strive totally different concepts, however the firm can be studying that not every part that is technically attainable is a good suggestion. CEO RJ Scaringe not too long ago defined that the Tank Turn mode first proven method again in December 2019 will not be added to manufacturing autos as a result of it tears up trails.
Source: www.greencarreports.com