New EV battery pack arrangement patented

EV Xchange Technologies has announced the issuance of US Patent No. 8,146,694 which relates to a modular battery packs arrangement system for electric vehicles. In this system, the battery packs are much smaller in size compared to cluster battery pack design that exists today. The unique features of this invention are use of rechargeable multiple small size modular battery packs which are exchangeable manually or by an automated battery swap station. Another important feature is that a defective battery mo
May 21, 2012 Read time: 1 min
5661 EV Xchange Technologies has announced the issuance of US Patent No. 8,146,694 which relates to a modular battery packs arrangement system for electric vehicles. In this system, the battery packs are much smaller in size compared to cluster battery pack design that exists today. The unique features of this invention are use of rechargeable multiple small size modular battery packs which are exchangeable manually or by an automated battery swap station. Another important feature is that a defective battery module can be removed and replace with a good one, and the company says the quick exchange battery packs system provides an extra option for electric vehicle owners.

Currently EV Xchange Technologies is considering licensing the patent rights to this invention.

For more information on companies in this article

Related Content

  • Electric vehicles in construction are the future, say researchers
    December 20, 2016
    The industrial and commercial sector is the largest part of the electric vehicle value market and that will continue to be the case according to analysis in the IDTechEx report, Industrial and Commercial Electric Vehicles 2017-2027. Buses are the largest part of that and they are mainly made in China for China, where typical orders are ten times the size of orders elsewhere. Less dramatically, construction, mining and agriculture do not see 70 per cent grants for EV versions yet they are steadily becomin
    Read More
  • Intersection monitoring from video using 3D reconstruction
    March 9, 2016
    Researchers Yuting Yang, Camillo Taylor and Daniel Lee have developed a system to turn surveillance cameras into traffic counters. Traffic information can be collected from existing inexpensive roadside cameras but extracting it often entails manual work or costly commercial software. Against this background the Delaware Valley Regional Planning Commission (DVRPC) was looking for an efficient and user-friendly solution to extract traffic information from videos captured from road intersections.
    Read More
  • EVs stir interest but face obstacles – IBM study
    May 18, 2012
    Many automobile industry executives believe that sales of traditional vehicles will peak before 2020 and are looking to electric-only vehicles (EVs) as one of the next hot products, but they will first have to address stringent consumer requirements about EV performance, recharging, and convenience, according to a new IBM survey of consumer attitudes and a recent study of auto industry executives.
    Read More
  • Researchers devise snow ploughing algorithm
    September 16, 2014
    Canadian researchers Olivier Quirion-Blais, Martin Trépanier and André Langevin have developed an algorithm to determine the most efficient routes for snow ploughs and gritters. Snow plough routing has always been something of a ‘black art’: to direct a fleet of show plough to clear priority roads without having the same road cleared several times while others are left untreated. Increasingly, GPS is being used to track the routes the clearing vehicles have taken but until now it has not been possible to ta
    Read More

Highlighted Content