Patents by Inventor Sten Anders Harald Bremmer

Sten Anders Harald Bremmer 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).

  • Overload preventing devices in crushers
    Patent number: 4016630
    Abstract: An overload preventing device in crushers of the type having a crushing chamber with a conical crushing surface and a crusher head with a conical crushing surface being eccentrically rotatable about a shaft of the crusher, is of a simple and reliable construction and continuously varies the nip formed between the crushing surfaces as a protection against the crusher being overloaded.
    Type: Grant
    Filed: June 30, 1975
    Date of Patent: April 12, 1977
    Assignee: Svedala-Arbra AB
    Inventors: Berndt Harry Bengtsson, Sten Anders Harald Bremmer