Patents by Inventor Siegfried Schmalzried

Siegfried Schmalzried 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).

  • Device for holding a tool
    Patent number: 10040157
    Abstract: A device (1) for holding a tool (3), and the device (1) has a cavity (2) for the tool (3) and at least two channels (6) designed to allow the passage of a lubricant. Each channel has an inlet opening (7) and an outlet opening (8) for the lubricant. The at least two channels (6) are helically formed around the bore (2) and have a cross-section which increases in size from the inlet opening (7) to the outlet opening (8).
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: August 7, 2018
    Assignee: HOCHSCHULE FURTWANGEN
    Inventors: Siegfried Schmalzried, Thomas Herberth
  • DEVICE FOR HOLDING A TOOL
    Publication number: 20170120407
    Abstract: A device (1) for holding a tool (3), and the device (1) has a cavity (2) for the tool (3) and at least two channels (8) designed to allow the passage of a lubricant. Each channel has an inlet opening (7) and an outlet opening (8) for the lubricant. The at least two channels (8) are helically formed around the bore (2) and have a cross-section which increases in size from the Inlet opening (7) to the outlet opening (8).
    Type: Application
    Filed: March 20, 2015
    Publication date: May 4, 2017
    Applicant: HOCHSCHULE FURTWANGEN
    Inventors: Siegfried SCHMALZRIED, Thomas HERBERTH
  • Machining installation for workpieces
    Patent number: 8694150
    Abstract: A machining installation for workpieces comprises a workpiece positioning device comprising a workpiece holder pivot unit as well as a tool positioning device comprising a tool holder pivot unit. The workpiece holder pivot unit is designed such that a workpiece holder is pivotable about at least three and no more than four workpiece holder pivot axes. Moreover, the tool holder pivot unit is designed such that a tool holder is pivotable about no more than two tool holder pivot axes. The machining installation has a simple design and ensures flexible and accurate machining of workpieces.
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: April 8, 2014
    Assignee: MAG IAS GmbH
    Inventors: Moshe Israel Meidar, Wolfgang Horn, Siegfried Schmalzried, Waldemar Haus
  • MACHINING INSTALLATION FOR WORKPIECES
    Publication number: 20110288677
    Abstract: A machining installation for workpieces comprises a workpiece positioning device comprising a workpiece holder pivot unit as well as a tool positioning device comprising a tool holder pivot unit. The workpiece holder pivot unit is designed such that a workpiece holder is pivotable about at least three and no more than four workpiece holder pivot axes. Moreover, the tool holder pivot unit is designed such that a tool holder is pivotable about no more than two tool holder pivot axes. The machining installation has a simple design and ensures flexible and accurate machining of workpieces.
    Type: Application
    Filed: July 1, 2009
    Publication date: November 24, 2011
    Applicant: MAG EUROPE GMBH
    Inventors: Moshe Israel Meidar, Wolfgang Horn, Siegfried Schmalzried, Waldemar Haus
  • METHOD FOR COOLING AND LUBRICATING A TOOL AND FOR CLEANING THE MACHINED SURFACE
    Publication number: 20110166692
    Abstract: In a method for cooling and lubricating a tool during a chip-producing machining of a workpiece and for cleaning the machined surface, a cooling and lubricating agent is fed to the machined surface via the tool during machining, and after machining, supercritical CO2 is supplied via the tool.
    Type: Application
    Filed: April 4, 2009
    Publication date: July 7, 2011
    Applicant: MAG IAS GMBH
    Inventors: Wolfgang Horn, Waldemar Haus, Siegfried Schmalzried