Patents by Inventor Tobias Simma

Tobias Simma 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).

  • Patent number: 10792802
    Abstract: A hand tool having a tool spindle that can be driven rotatingly oscillatingly, with an outer housing having a gripping region, an inner housing that is at least partially arranged within the outer housing and coupled therewith, and further having a drive unit including a drive shaft that can be driven rotatingly. The drive unit is received within the inner housing. The drive shaft defines a drive axis. The outer and the inner housings are coupled with each other by a deformable damping element, which in the non-mounted state is formed plate-shaped. The damping element in a mounted state defines a peripheral section and an axial section. The peripheral section in the mounted state is configured for transmitting radial forces between the outer housing and the inner housing. The axial section in the mounted state is configured for transmitting axial forces between the outer housing and the inner housing.
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: October 6, 2020
    Assignee: C. & E. Fein GmbH
    Inventor: Tobias Simma
  • Publication number: 20170008160
    Abstract: A hand tool having a tool spindle that can be driven rotatingly oscillatingly, with an outer housing having a gripping region, an inner housing that is at least partially arranged within the outer housing and coupled therewith, and further having a drive unit including a drive shaft that can be driven rotatingly. The drive unit is received within the inner housing. The drive shaft defines a drive axis. The outer and the inner housings are coupled with each other by a deformable damping element, which in the non-mounted state is formed plate-shaped. The damping element in a mounted state defines a peripheral section and an axial section. The peripheral section in the mounted state is configured for transmitting radial forces between the outer housing and the inner housing. The axial section in the mounted state is configured for transmitting axial forces between the outer housing and the inner housing.
    Type: Application
    Filed: September 20, 2016
    Publication date: January 12, 2017
    Inventor: Tobias Simma