Patents by Inventor Risto Lainimo

Risto Lainimo 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).

  • Method and arrangement for low-pressure locking of a gas-filled device
    Patent number: 6113065
    Abstract: A locking plate attached to a rotatable steering shaft used to change operational settings of a low-pressure locking device of a gas-filled device includes a peripheral locking nose and peripheral adjustment noses on either side thereof, slide surfaces extending between the adjustment noses and the locking nose, the noses and slide surfaces cooperating with the tip of a longitudinally movable locking device whose longitudinal positioning can be released by a blocking device of a pressure detector connected to the gas-filled device.
    Type: Grant
    Filed: September 30, 1998
    Date of Patent: September 5, 2000
    Assignee: ABB Transmit Oy
    Inventors: Risto Lainimo, Hannu Olli, Nils Osterholm