Patents by Inventor Ronny Olsson

Ronny Olsson 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).

  • Emergency stop system for a group of machine units
    Patent number: 8334622
    Abstract: An emergency stop system for a group of machine units (1), driven by energy from a source (2) is disclosed. The machine units are provided with a cut off means (3) for the energy feed, that can be acted upon via a receiver (5) by a transmitted signal, with a radio frequency, from a transmitter in a group of mobile units (7), provided with such, carried by one or several operators. Primarily the emergency stop system is characterized in that every machine unit (1) is provided with a communication unit (4) in the form of a transmitter/receiver (5) for radio-resp. IR-frequency in contact with a computer unit (6). Each mobile unit (7) in provided with a transmitter/receiver for radio-resp. IR-frequency for identifying and authorizing communication. The cut off means (3) is provided not to be activated or inactivated without foregoing identifying and authorizing IB-communication.
    Type: Grant
    Filed: March 19, 2005
    Date of Patent: December 18, 2012
    Inventors: Jan-Erik Ronny Olsson, Nils Peter Wilhelm Berg
  • Emergency Stop System for a Group of Machine Units
    Publication number: 20090308708
    Abstract: An emergency stop system for a group of machine units (1), driven by energy from a source (2) is disclosed. The machine units are provided with a cut off means (3) for the energy feed, that can be acted upon via a receiver (5) by a transmitted signal, with a radio frequency, from a transmitter in a group of mobile units (7), provided with such, carried by one or several operators. Primarily the emergency stop systems is characterised in that every machine unit (1) is provided with a communication unit (4) in the form of a transmitter/receiver (5) for radio- resp. IR-frequency in contact with a computer unit (6). Each mobile unit (7) is provided with a transmitter/receiver for radio- resp. IR-frequency for identifying and authorizing communication. The cut off means (3) is provided not to be activated or inactivated without foregoing identifying and authorizing IR-communication.
    Type: Application
    Filed: March 19, 2005
    Publication date: December 17, 2009
    Inventors: Jan-Erik Ronny Olsson, Nils Peter Wilhelm Berg
  • Harness for a safety line
    Patent number: 5050704
    Abstract: A harness for use with a safety line utilized in climbing a pole or the like. The harness includes two shoulder straps with each strap having located therealong a fastening device for the safety line. Each fastening device is movable along a guide associated with its respective shoulder strap and is resiliently positioned in order to yieldingly counteract the movement of each fastening device along its guide.
    Type: Grant
    Filed: October 19, 1990
    Date of Patent: September 24, 1991
    Assignee: Sala Equip AB
    Inventor: Ronny Olsson