Patents by Inventor Sascha Tschiggfrei

Sascha Tschiggfrei 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).

  • TOOL HOLDER HAVING AT LEAST ONE SENSOR
    Publication number: 20220410331
    Abstract: A tool holder having at least one sensor and a transmission device for transmitting the data captured by the sensor to a higher-level controller. The power supply to the sensor or the data module can be interrupted without contact when the tool holder is removed from the machining space of a machine tool. This prevents, for example, the power supply from being discharged while the tool holder is in a magazine outside the machine, and, for example, significantly increases the availability and service life of the tool holder before a battery is replaced, and/or before the accumulator and/or charge storage device is recharged.
    Type: Application
    Filed: October 1, 2020
    Publication date: December 29, 2022
    Applicant: WTO Vermögensverwaltung GmbH
    Inventors: Matthias Kirn, Sascha Tschiggfrei, Hanjo Mauch, Karlheinz Jansen
  • Interface between a collet holder and a tool adapter
    Patent number: 11135657
    Abstract: The invention relates to an interface between a collet holder and a tool adapter, said interface being simple in construction and in which the insertion of a tool adapter is possible in a simple manner even in confined spaces.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: October 5, 2021
    Assignee: WTO VERMOEGENSVERWALTUNG GMBH
    Inventors: Tobias Fautz, Sascha Tschiggfrei, Karlheinz Jansen
  • INTERFACE BETWEEN A COLLET HOLDER AND A TOOL ADAPTER
    Publication number: 20210178491
    Abstract: The invention relates to an interface between a collet holder and a tool adapter, said interface being simple in construction and in which the insertion of a tool adapter is possible in a simple manner even in confined spaces.
    Type: Application
    Filed: August 14, 2018
    Publication date: June 17, 2021
    Inventors: Tobias FAUTZ, Sascha TSCHIGGFREI, Karlheinz JANSEN
  • Tool holder having a collet holder and a tool insert for use in a tool holder
    Patent number: 10259049
    Abstract: A system is proposed that is made up of a tool holder 1, a collet 15 with a clamping nut 19, and a tool insert 27, in which the collet 15 and the tool insert are fixed and positioned on various function surfaces within the tool holder 1. Nevertheless, the clamping means are the same, namely a thread on the tool holder 1.
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: April 16, 2019
    Assignee: WTO WERKZEUG-ENRICHTUNGEN GMBH
    Inventors: Karlheinz Jansen, Klaus Maier, Sascha Tschiggfrei
  • TOOL HOLDER HAVING A COLLET HOLDER AND A TOOL INSERT FOR USE IN A TOOL HOLDER
    Publication number: 20160339527
    Abstract: A system is proposed that is made up of a tool holder 1, a collet 15 with a clamping nut 19, and a tool insert 27, in which the collet 15 and the tool insert are fixed and positioned on various function surfaces within the tool holder 1. Nevertheless, the clamping means are the same, namely a thread on the tool holder 1.
    Type: Application
    Filed: May 2, 2016
    Publication date: November 24, 2016
    Inventors: Karlheinz Jansen, Klaus Maier, Sascha Tschiggfrei
  • TOOL HOLDER HAVING A COLLET HOLDER AND A TOOL INSERT FOR USE IN A TOOL HOLDER
    Publication number: 20110158759
    Abstract: A system is proposed that is made up of a tool holder 1, a collet 15 with a clamping nut 19, and a tool insert 27, in which the collet 15 and the tool insert are fixed and positioned on various function surfaces within the tool holder 1. Nevertheless, the clamping means are the same, namely a thread on the tool holder 1.
    Type: Application
    Filed: December 23, 2010
    Publication date: June 30, 2011
    Applicant: WTO WERKZEUG-EINRICHTUNGEN GMBH
    Inventors: Karlheinz Jansen, Klaus Maier, Sascha Tschiggfrei