Patents by Inventor Lidia B. Savelieva

Lidia B. Savelieva 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).

  • Contrivance for the machining of cylindrical surfaces on metal-cutting lathes
    Patent number: 4393675
    Abstract: A contrivance for the machining of cylindrical surfaces on metal-cutting lathes in a housing whereof there are contained a tool head with at least one tool, a head with deforming rollers, and a system for feeding coolant-lubricant to the tool and deforming rollers. The system for feeding coolant-lubricant incorporates a chamber which is located inside the housing between the tool head and the head with deforming rollers, communicates with a source of coolant-lubricant, and is also connected to the tool head with deforming rollers through at least one nozzle arranged so that the jet issuing therefrom is aimed at the cutting edge of the tool.
    Type: Grant
    Filed: March 11, 1981
    Date of Patent: July 19, 1983
    Inventors: Gennady M. Azarevich, Iosif A. Gusyatsky, Lidia B. Savelieva, Boris I. Akimov