Patents by Inventor Ricica DAVID

Ricica DAVID has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Battery cooler including O-ring compressed between pipe and radial outside wall of head part, and method of assembling the same
    Patent number: 11967691
    Abstract: A heat exchanger, in particular battery cooler, having a pipe which has a pipe end portion that is placed at an open end of the pipe and is widened, at least in part, with respect to the non-widened portion of the pipe that is further away from the pipe end portion, a head part that has an opening and a radial outside wall, wherein the non-widened portion of the pipe fits through the opening. The, a seal which is received by the head part in order to be compressed between the pipe and the radial outside wall of the head part, and a tank component which is connected to pipe end portion via the head part. A method for assembling a heat exchanger is also provided.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: April 23, 2024
    Assignee: Hanon Systems
    Inventors: Jan Gregus Kollar, Ricica David
  • BATTERY COOLER
    Publication number: 20210249711
    Abstract: A heat exchanger, in particular battery cooler, having a pipe which has a pipe end portion that is placed at an open end of the pipe and is widened, at least in part, with respect to the non-widened portion of the pipe that is further away from the pipe end portion, a head part that has an opening and a radial outside wall, wherein the non-widened portion of the pipe fits through the opening. The, a seal which is received by the head part in order to be compressed between the pipe and the radial outside wall of the head part, and a tank component which is connected to pipe end portion via the head part. A method for assembling a heat exchanger is also provided.
    Type: Application
    Filed: June 28, 2019
    Publication date: August 12, 2021
    Inventors: Jan Gregus KOLLAR, Ricica DAVID