Patents by Inventor Horst Pausch
Horst Pausch 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).
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Patent number: 11318475Abstract: A stirring mill, including a horizontally arranged milling vessel and a stirring shaft which is arranged therein so that it can be rotationally driven are provided. The stirring shaft has a first stirring shaft section adjacent to an inlet for material to be ground, which has a smaller diameter D24, and a second stirring shaft section adjacent to an outlet for material to be ground, which has a larger diameter D25 and in which a separating device is formed. Bypass channels leading into the separating device are formed in the first stirring shaft section.Type: GrantFiled: January 30, 2018Date of Patent: May 3, 2022Assignee: NETZSCH-Feinmahltechnik GmbHInventors: Horst Pausch, Gerhard Kolb, Holger Moeschl, Udo Enderle, Witali Sudermann, Lars-Peter Weiland
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Patent number: 11141737Abstract: A stirred ball mill including a grinding container, in which an agitator shaft having grinding elements is arranged, whereby a grinding chamber is formed between the grinding container and the agitator shaft, into which chamber the grinding elements extend and into which at least one inlet duct for grinding material opens and in which a dynamic separation device for grinding bodies is provided, the separation device having recesses for feeding back the grinding bodies, and in which the agitator shaft has at least one recess, which widens the separation device and extends in the axial direction into the grinding chamber for improved distribution of the grinding bodies in the grinding chamber.Type: GrantFiled: August 7, 2019Date of Patent: October 12, 2021Assignee: NETZSCH-Feinmahltechnik GmbHInventor: Horst Pausch
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Publication number: 20200324297Abstract: A stirring mill, including a horizontally arranged milling vessel and a stirring shaft which is arranged therein so that it can be rotationally driven are provided. The stirring shaft has a first stirring shaft section adjacent to an inlet for material to be ground, which has a smaller diameter D24, and a second stirring shaft section adjacent to an outlet for material to be ground, which has a larger diameter D25 and in which a separating device is formed. Bypass channels leading into the separating device are formed in the first stirring shaft section.Type: ApplicationFiled: January 30, 2018Publication date: October 15, 2020Applicant: NETZSCH-Feinmahltechnik GmbHInventors: Horst Pausch, Gerhard Kolb, Holger Moeschl, Udo Enderle, Witali Sudermann, Lars-Peter Weiland
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Patent number: 10610871Abstract: A stirred ball mill including a grinding container, in which an agitator shaft having grinding elements is arranged, whereby a grinding chamber is formed between the grinding container and the agitator shaft, into which chamber the grinding elements extend and into which at least one inlet duct for grinding material opens and in which a dynamic separation device for grinding bodies is provided, the separation device having recesses for feeding back the grinding bodies, and in which the agitator shaft has at least one recess, which widens the separation device and extends in the axial direction into the grinding chamber for improved distribution of the grinding bodies in the grinding chamber.Type: GrantFiled: December 22, 2015Date of Patent: April 7, 2020Assignee: NETZSCH-Feinmahltechnik GmbHInventor: Horst Pausch
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Publication number: 20190358639Abstract: A stirred ball mill including a grinding container, in which an agitator shaft having grinding elements is arranged, whereby a grinding chamber is formed between the grinding container and the agitator shaft, into which chamber the grinding elements extend and into which at least one inlet duct for grinding material opens and in which a dynamic separation device for grinding bodies is provided, the separation device having recesses for feeding back the grinding bodies, and in which the agitator shaft has at least one recess, which widens the separation device and extends in the axial direction into the grinding chamber for improved distribution of the grinding bodies in the grinding chamber.Type: ApplicationFiled: August 7, 2019Publication date: November 28, 2019Inventor: Horst Pausch
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Publication number: 20160107163Abstract: A stirred ball mill including a grinding container, in which an agitator shaft having grinding elements is arranged, whereby a grinding chamber is formed between the grinding container and the agitator shaft, into which chamber the grinding elements extend and into which at least one inlet duct for grinding material opens and in which a dynamic separation device for grinding bodies is provided, the separation device having recesses for feeding back the grinding bodies, and in which the agitator shaft has at least one recess, which widens the separation device and extends in the axial direction into the grinding chamber for improved distribution of the grinding bodies in the grinding chamber.Type: ApplicationFiled: December 22, 2015Publication date: April 21, 2016Inventor: Horst Pausch
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Patent number: 9216418Abstract: A method for the introduction of auxiliary grinding bodies into an agitator ball mill and for the removal of auxiliary grinding bodies from an agitator ball mill. The auxiliary grinding bodies are transported into the agitator ball mill and out of the latter via a closed circuit by means of a hydraulic conveying medium.Type: GrantFiled: May 24, 2013Date of Patent: December 22, 2015Assignee: NETZSCH-Feinmahltechnik GmbHInventors: Matthias Schaefer, Michael Lechner, Uwe Neumann, Dimitrios Makrakis, Udo Enderle, Gerhard Kolb, Stefan Mende, Klaus Ott, Horst Pausch, Michael Rappl, Peter Schertenleib, Michael Schmidt, Peter Stich, Lars Weiland
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Patent number: 8876028Abstract: A method for operating an agitator ball mill with a cylindrical grinding container is disclosed. The grinding container includes at least one grinding stock inlet and at least one grinding stock outlet. An agitator shaft connected to a drive is disposed in the grinding container. The agitator shaft transmits a part of the drive energy of the drive to the auxiliary grinding bodies. The auxiliary grinding bodies are distributed loosely in the grinding container. Furthermore, the agitator ball mill includes a separation device assigned to the grinding stock outlet, wherein the separation device is disposed around a rotational axis and/or rotates around this rotational axis. The separation device includes at least two components, whereof one component is at least one separation device and a second component is a dynamic element for generating a material flow.Type: GrantFiled: October 24, 2013Date of Patent: November 4, 2014Assignee: NETZSCH-Feinmahltechnik GmbHInventors: Horst Pausch, Jan Wolfrum
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Patent number: 8794558Abstract: An agitator ball mill with a cylindrical grinding container is disclosed. The grinding container includes at least one grinding stock inlet and at least one grinding stock outlet. An agitator shaft connected to a drive is disposed in the grinding container. The agitator shaft transmits a part of the drive energy of the drive to the auxiliary grinding bodies. The auxiliary grinding bodies are distributed loosely in the grinding container. Furthermore, the agitator ball mill includes a separation device assigned to the grinding stock outlet, wherein the separation device is disposed around a rotational axis and/or rotates around this rotational axis. The separation device includes at least two components, whereof one component is at least one separation device and a second component is a dynamic element for generating a material flow.Type: GrantFiled: May 31, 2013Date of Patent: August 5, 2014Assignee: Netzsch-Feinmahltechnik GmbHInventors: Horst Pausch, Jan Wolfrum
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Publication number: 20140048632Abstract: A method for operating an agitator ball mill with a cylindrical grinding container is disclosed. The grinding container includes at least one grinding stock inlet and at least one grinding stock outlet. An agitator shaft connected to a drive is disposed in the grinding container. The agitator shaft transmits a part of the drive energy of the drive to the auxiliary grinding bodies. The auxiliary grinding bodies are distributed loosely in the grinding container. Furthermore, the agitator ball mill includes a separation device assigned to the grinding stock outlet, wherein the separation device is disposed around a rotational axis and/or rotates around this rotational axis. The separation device includes at least two components, whereof one component is at least one separation device and a second component is a dynamic element for generating a material flow.Type: ApplicationFiled: October 24, 2013Publication date: February 20, 2014Inventors: Horst Pausch, Jan Wolfrum
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Publication number: 20130264402Abstract: An agitator ball mill with a cylindrical grinding container is disclosed. The grinding container includes at least one grinding stock inlet and at least one grinding stock outlet. An agitator shaft connected to a drive is disposed in the grinding container. The agitator shaft transmits a part of the drive energy of the drive to the auxiliary grinding bodies. The auxiliary grinding bodies are distributed loosely in the grinding container. Furthermore, the agitator ball mill includes a separation device assigned to the grinding stock outlet, wherein the separation device is disposed around a rotational axis and/or rotates around this rotational axis. The separation device includes at least two components, whereof one component is at least one separation device and a second component is a dynamic element for generating a material flow.Type: ApplicationFiled: May 31, 2013Publication date: October 10, 2013Inventors: Horst Pausch, Jan Wolfrum
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Publication number: 20130256434Abstract: A method for the introduction of auxiliary grinding bodies into an agitator ball mill and for the removal of auxiliary grinding bodies from an agitator ball mill. The auxiliary grinding bodies are transported into the agitator ball mill and out of the latter via a closed circuit by means of a hydraulic conveying medium.Type: ApplicationFiled: May 24, 2013Publication date: October 3, 2013Inventors: Matthias Schaefer, Michael Lechner, Uwe Neumann, Dimitrios Makrakis, Udo Enderle, Gerhard Kolb, Stefan Mende, Klaus Ott, Horst Pausch, Michael Rappl, Peter Schertenleib, Michael Schmidt, Peter Stich, Lars Weiland
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Patent number: 7845589Abstract: Agitating ball mill with a cylindrical grinding vessel comprising at least one grinding stock inlet and at least one grinding stock outlet wherein in the grinding vessel an agitating shaft connected with a drive is arranged which transmits a part of the drive energy to auxiliary grinding bodies which are loosely arranged in the grinding vessel and a separating device arranged in front of the grinding vessel outlet.Type: GrantFiled: September 5, 2008Date of Patent: December 7, 2010Assignee: Netzsch-Feinmahltechnik GmbHInventor: Horst Pausch
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Publication number: 20090072060Abstract: Agitating ball mill with a cylindrical grinding vessel comprising at least one grinding stock inlet and at least one grinding stock outlet wherein in the grinding vessel an agitating shaft connected with a drive is arranged which transmits a part of the drive energy to auxiliary grinding bodies which are loosely arranged in the grinding vessel and a separating device arranged in front of the grinding vessel outlet.Type: ApplicationFiled: September 5, 2008Publication date: March 19, 2009Inventor: Horst Pausch
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Patent number: 4805841Abstract: In continuous operation of agitator mills, in particular when processing abrasive products, which operate with grinding bodies (35) in a grinding area, worn grinding bodies must be replaced. A grinding body feed device (9) which can be used for grinding bodies (35) of different shape and size comprises an intermediate chamber (43) from which the grinding bodies (35) pass from a storage vessel (33) into the grinding area without any material being ground getting into the storage vessel (33). The intermediate chamber (43) can be shut off at its inlet and its outlet in each case by means of a valve (19, 41; 47, 49), one of which is always closed during the introduction of grinding bodies (35) into a product supply pipe (45) leading to the grinding area.Type: GrantFiled: August 20, 1987Date of Patent: February 21, 1989Assignee: Gebruder Netzsch Maschinenfabrik GmbH & Co.Inventor: Horst Pausch