Patents by Inventor Michael Gutsche

Michael Gutsche 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: 9803092
    Abstract: An elastomeric body for vibration damping and/or suspension, has a base body and a flame-retarding coating which covers at least one section of the base body, wherein the flame-retarding coating has at least two intumescent fire protection systems and the first fire protection system contains expandable graphite which comprises at least a first fraction with an average grain size of more than 180 ?m and at least a second fraction with an average grain size of less than 180 ?m, and the second fire protection system forms a support structure in the expanded state, which structure at least partially fixes the expanded graphite in the expanded state.
    Type: Grant
    Filed: October 2, 2014
    Date of Patent: October 31, 2017
    Assignee: CARL FREUDENBERG KG
    Inventors: Michael Gutsch, Martin Heber, Bjoern Hellbach, Daniela Beyer, Thomas Schnetz
  • Publication number: 20160289463
    Abstract: An elastomeric body for vibration damping and/or suspension, has a base body and a flame-retarding coating which covers at least one section of the base body, wherein the flame-retarding coating has at least two intumescent fire protection systems and the first fire protection system contains expandable graphite which comprises at least a first fraction with an average grain size of more than 180 ?m and at least a second fraction with an average grain size of less than 180 ?m, and the second fire protection system forms a support structure in the expanded state, which structure at least partially fixes the expanded graphite in the expanded state.
    Type: Application
    Filed: October 2, 2014
    Publication date: October 6, 2016
    Inventors: Michael Gutsch, Martin Heber, Bjoern Hellbach, Daniela Beyer, Thomas Schnetz
  • Patent number: 8388718
    Abstract: A filter medium has a woven fabric (1) made from mineral yarns that is in turn covered with polymeric staple fibres (2) by needling. Optionally, a diaphragm (3) made from porous polytetrafluoroethylene is applied at least on one side of the filter medium, in particular on its inflow side.
    Type: Grant
    Filed: November 12, 2008
    Date of Patent: March 5, 2013
    Assignee: MGF Gutsche GmbH & Co. KG
    Inventors: Michael Gutsche, Günter Ruoff
  • Publication number: 20100236202
    Abstract: A filter medium has a woven fabric (1) made from mineral yarns that is in turn covered with polymeric staple fibres (2) by needling. Optionally, a diaphragm (3) made from porous polytetrafluoroethylene is applied at least on one side of the filter medium, in particular on its inflow side.
    Type: Application
    Filed: November 12, 2008
    Publication date: September 23, 2010
    Applicant: MGF Gutsche & Co. GmbH-Betriebs-KG
    Inventors: Michael Gutsche, Günter Ruoff
  • Patent number: 6619185
    Abstract: A safety circuit for protecting against an inadvertent operation activation of a pneumatic drive of an automatic assembling machine has at least one vertical cylinder (1) and one horizontal cylinder (2), each being controlled by one of first and second multi-way valves (3, 4) and fed by a primary pneumatic circuit. Two further pneumatic control circuits (8,9) are included in the automatic assembling machine that are automatically switch into and out of the primary pneumatic circuit, wherein the at least one vertical cylinder (1) and the at least one horizontal cylinder (2), after the “switching into”, either remains in its current position or moves to a rest position. Opened and closed switching of a pneumatic primary circuit is caused according to an activated mode-of-operation set by a system control (SPS) of the automatic assembling machine.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: September 16, 2003
    Assignee: Preh-Werke GmbH & Co. KG
    Inventor: Michael Gutsche
  • Publication number: 20020041230
    Abstract: A safety circuit for protecting against an inadvertent operation activation of a pneumatic drive of an automatic assembling machine has at least one vertical cylinder (1) and one horizontal cylinder (2), each being controlled by one of first and second multi-way valves (3, 4) and fed by a primary pneumatic circuit. Two further pneumatic control circuits (8, 9) are included in the automatic assembling machine that are automatically switch into and out of the primary pneumatic circuit, wherein the at least one vertical cylinder (1) and the at least one horizontal cylinder (2), after the “switching into”, either remains in its current position or moves to a rest position. Opened and closed switching of a pneumatic primary circuit is caused according to an activated mode-of-operation set by a system control (SPS) of the automatic assembling machine, with safety functions being activated in various abnormal circumstances.
    Type: Application
    Filed: October 9, 2001
    Publication date: April 11, 2002
    Inventor: Michael Gutsche