Patents by Inventor Veikko Haverinen

Veikko Haverinen 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).

  • Heat exchanger for an electrical machine
    Patent number: 10753343
    Abstract: The invention relates to a heat exchanger for an electrical machine. The heat exchanger comprises a housing and a tube bundle. The tube bundle comprises a plurality of tubes within the housing extending between a first end and a second end of the housing in the direction of the length of the heat exchanger. The housing comprises a top wall, end walls extending in the direction of the width of the heat exchanger and first and second side walls extending in the direction of the length of the heat exchanger and a bottom frame. Between a first side wall of the housing and a side of the tube bundle is a mounting space for receiving one or more cooling fluid circulating devices.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: August 25, 2020
    Assignee: ABB Schweiz AG
    Inventors: Matti Halme, Martti Toivonen, Hannu Kurkinen, Veikko Haverinen
  • HEAT EXCHANGER FOR AN ELECTRICAL MACHINE
    Publication number: 20190101105
    Abstract: The invention relates to a heat exchanger for an electrical machine. The heat exchanger comprises a housing and a tube bundle. The tube bundle comprises a plurality of tubes within the housing extending between a first end and a second end of the housing in the direction of the length of the heat exchanger. The housing comprises a top wall, end walls extending in the direction of the width of the heat exchanger and first and second side walls extending in the direction of the length of the heat exchanger and a bottom frame. Between a first side wall of the housing and a side of the tube bundle is a mounting space for receiving one or more cooling fluid circulating devices.
    Type: Application
    Filed: November 30, 2018
    Publication date: April 4, 2019
    Inventors: Matti Halme, Martti Toivonen, Hannu Kurkinen, Veikko Haverinen