Patents by Inventor Per U. Andersson

Per U. Andersson 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).

  • Steering systems
    Patent number: 4225148
    Abstract: A steering assembly or system for vehicles such as a car comprises a speed increasing gear for the turning movement of the car steering wheel located under the steering wheel, at least one flexible shaft having the inner end connected to the speed increasing gear mechanism, and a transmission mechanism connected between the outer end of the flexible shaft and the steered road wheels of the car for transforming and transmitting the turning or rotary movement to a swinging movement of the steered road wheels. In one embodiment, the transmission mechanism includes a speed reduction gear mechanism at the terminal output end of the flexible shaft.
    Type: Grant
    Filed: August 3, 1978
    Date of Patent: September 30, 1980
    Assignee: Aktiebolaget Svenska Kullagerfabriken
    Inventor: Per U. Andersson