Patents by Inventor Ludwig Clüsserath

Ludwig Clüsserath 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: 8931526
    Abstract: The invention relates to a filling element for a filling system or for a filling machine for filling containers with a liquid filling material. The filling element has at least one liquid channel designed in a filling element housing, which channel forms at least one discharge opening for the liquid filling material and can be connected to a source for providing the liquid filling material or a component of said filling material, at least one liquid valve in the at least one liquid channel for the controlled discharge of the filling material or the component at the discharge opening, and a gas barrier, which, when the liquid valve is closed, prevents the filling material from continuing to flow or drip, and for that purpose forms at least one flow channel having a reduced cross-section.
    Type: Grant
    Filed: October 8, 2010
    Date of Patent: January 13, 2015
    Assignee: KHS GmbH
    Inventor: Ludwig Clüsserath
  • Patent number: 8893752
    Abstract: The invention relates to a method for filling bottles or similar containers with a liquid product at a filling position, using a filling element for the controlled delivery of the product into the respective container, the foam formation of the product inside the respective container already being reduced and/or suppressed during the formation stage by a treatment or by influencing the product.
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: November 25, 2014
    Assignee: KHS GmbH
    Inventor: Ludwig Clüsserath
  • Patent number: 8863789
    Abstract: The invention relates to a filling system for filling bottles, cans, or similar containers (2) with a liquid filling good, comprising at least one filling element (1, 1a) having at least one dispensing opening (7) for introducing the filling good into the particular container (2) in a controlled manner, means (10) for retaining and pressing the particular container (2) having a container opening (2.1) in a sealing position against the filling element (1, 1a) in the area of the dispensing opening (7), at least one pneumatic device (15.1, 16.1, 19) for producing at least one component of the press-on force, which pneumatic device can be exposed to the pressure (P1) of a gaseous and/or vaporous operating medium. In order to change and/or set the press-on force, a second component of said force is produced by a further hydraulic or pneumatic device (15.2, 16.
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: October 21, 2014
    Assignee: KHS GmbH
    Inventors: Ludwig Clüsserath, Dieter-Rudolf Krulitsch
  • Patent number: 8833407
    Abstract: A method for open jet filling containers with a liquid filling material using a filling element having a filling material path in its interior. The filling material flows through the path formed by a liquid channel during filling. The filling element comprises a liquid valve arranged in the path for controlled dispensing of the filling material at a dispensing opening. Closing the valve forms a drip-prevention structure that stops dripping of the filling material at the dispensing opening. The method includes forming the drip-prevention structure by closing the filling element, thereby causing relative movement between first and second structures. The first structure is either a valve body or a function element that moves with the valve body when the filling element closes. The second structure comprises part of an enclosing inner contour of the path. The drip-prevention structure is formed only when the filling element is closed.
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: September 16, 2014
    Assignee: KHS GmbH
    Inventors: Ludwig Clüsserath, Dieter-Rudolf Krulitsch
  • Patent number: 8795604
    Abstract: The invention relates to a novel installation for providing a product in pasteurized form, said product comprising at least one liquid component and fibrous and/or solid components.
    Type: Grant
    Filed: May 19, 2009
    Date of Patent: August 5, 2014
    Assignee: KHS GmbH
    Inventor: Ludwig Clüsserath
  • Patent number: 8776842
    Abstract: A container filling arrangement and a method of operating a container filling arrangement, which container filling arrangement comprises a filling element, a closure element, a supply of cleaning and/or sterilization medium, and a control element. During a cleaning and/or sterilizing operation of the filling element, cleaning and/or sterilization medium is conducted from the supply of cleaning and/or sterilization medium to the filling element. The control element is operatively connected to the closure element and is actuatable, by fluid pressure of the cleaning and/or sterilization medium in the filling element, to increase the force of engagement of the closure element during the cleaning and/or sterilizing operation.
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: July 15, 2014
    Assignee: KHS GmbH
    Inventor: Ludwig Clüsserath
  • Patent number: 8763654
    Abstract: Filling system for filling bottles or similar containers with a liquid consisting of a main component and at least one additional component, said system comprising a plurality of filling elements in which the additional component(s) is/are supplied in controlled quantities via at least one mixing line per filling element in order to be mixed with the main component in the filling element.
    Type: Grant
    Filed: March 20, 2010
    Date of Patent: July 1, 2014
    Assignee: KHS GmbH
    Inventors: Norman Gras, Ludwig Clüsserath, Manfred Härtel
  • Publication number: 20140157726
    Abstract: Method for producing tilled containers from parisons made from a thermoplastic material, wherein the respective parison is at least conditioned thermally and is subsequently shaped during a shaping and filling phase in a mould by the action of the pressure of the supplied filling substance into the respective container at a shaping and filling pressure, wherein, during the shaping and filling phase, the parison is guided at least temporarily through a stretching rod and/or is stretched in the axial direction, and wherein, at least at the end of the shaping and tilling phase, the respective container has an internal pressure which corresponds to the shaping and filling pressure (p2).
    Type: Application
    Filed: January 17, 2012
    Publication date: June 12, 2014
    Applicant: KHS GMBH
    Inventors: Ludwig Clüsserath, Wilfried Ehmer
  • Patent number: 8726946
    Abstract: A method for filling bottles or similar containers with an oxygen sensitive effervescent liquid beverage filling material under counterpressure and a filling machine for the performance of this method are disclosed.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: May 20, 2014
    Assignee: KHS GmbH
    Inventors: Ludwig Clüsserath, Dieter-Rudolf Krulitsch, Manfred Härtel
  • Patent number: 8701719
    Abstract: A method for filling containers with liquid. Liquid is provided from a reservoir and at least two filling positions, of a filling position group, are each configured to fill a container with liquid at a filling rate. With a common flow meter, a total volume of liquid flowing into the containers at the filling positions of the filling position group is measured during a filling phase. A liquid control valve of each of the filling positions is opened and closed in response to: a measurement signal provided by the flow meter; and at least one of (a) and (b) where: (a) is a time correction compensating for filling rates being different for the filling positions; and (b) is at least one throttle influencing the filling rates. The containers at the filling positions are filled such that each of the containers contains a required volume of liquid at the end of the filling phase.
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: April 22, 2014
    Assignee: KHS GmbH
    Inventor: Ludwig Clüsserath
  • Patent number: 8701722
    Abstract: The invention relates to a production installation for filling bottles or similar containers with products in the form of a liquid filling material. The installation includes a device for providing a product, a filling machine connected to the device by at least one product line for filling the container with the product, and at least one buffer store connected to the product line and forming a storage space for the product.
    Type: Grant
    Filed: March 18, 2010
    Date of Patent: April 22, 2014
    Assignee: KHS GmbH
    Inventor: Ludwig Clüsserath
  • Patent number: 8663574
    Abstract: The invention relates to a method for pasteurizing a liquid product by heating it to a pasteurization temperature which results in any product-harming microorganisms being killed and by maintaining the product at this temperature in a treatment chamber over a holding time.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: March 4, 2014
    Assignee: KHS GmbH
    Inventor: Ludwig Clüsserath
  • Publication number: 20140027015
    Abstract: A filling element for free jet filling of containers with liquid contents that contain solid constituents includes a housing, a contents chamber formed in the housing, and a liquid valve in the contents housing. The liquid valve comprises a valve body, and a valve opening. The valve body undergoes movement between a first position and a second position. In the first position, the valve body closes the valve opening, thereby locking the liquid valve. In the second position the valve body releases the valve opening and opens the liquid valve. The valve body is moved such that closing the valve occurs without a pump effect on the liquid contents.
    Type: Application
    Filed: April 5, 2012
    Publication date: January 30, 2014
    Applicant: KHS GMBH
    Inventors: Andreas Fahldieck, Jonathan Lorenz, Ludwig Clüsserath
  • Patent number: 8608139
    Abstract: A method and a device for carbonating a liquid medium, for example a beverage, by introducing CO2 under pressure into the liquid medium via at least one nozzle device (5, 5a, 5b, 21) which is arranged in a housing (3, 3a-c) through which the liquid medium flows.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: December 17, 2013
    Assignee: KHS GmbH
    Inventor: Ludwig Clüsserath
  • Patent number: 8590581
    Abstract: A method for filling bottles or similar containers (2) with a liquid filling material comprising at least two components, using a filling system (1) comprising at least one filling element (3) having a fluid channel (6) for the controlled dispensing of the filling material by way of at least one dispensing opening (11), said channel forming said dispensing opening, a liquid valve (13) being disposed in said channel and said channel being connected to a first component supply container or vessel (8) by way of a liquid connection (7).
    Type: Grant
    Filed: April 9, 2009
    Date of Patent: November 26, 2013
    Assignee: KHS GmbH
    Inventor: Ludwig Clüsserath
  • Publication number: 20130180619
    Abstract: A method for filling bottles or similar containers with an oxygen sensitive effervescent liquid beverage filling material under counterpressure and filling machine for the performance of this method. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.
    Type: Application
    Filed: February 28, 2013
    Publication date: July 18, 2013
    Inventors: Ludwig CLÜSSERATH, Dieter-Rudolf KRULITSCH, Manfred HÄRTEL
  • Patent number: 8459315
    Abstract: Container filling arrangement in which a first flow channel connects a first portion of a liquid channel, adjacent a liquid valve, and a collecting channel. A second flow channel connects the first flow channel and a second portion of the liquid channel adjacent a dispensing opening. A first valve in the first flow channel may be closed upon the liquid valve being opened during container filling, and is designed to be forced open by an increase to a first pressure in the first flow channel generated by a closing of the liquid valve. The second valve is designed to be closed until forced open by an increase to a second pressure, greater than the first pressure, in the first and second flow channels. The second pressure may be generated during a cleaning and/or sterilizing of the container filling arrangement.
    Type: Grant
    Filed: November 23, 2009
    Date of Patent: June 11, 2013
    Assignee: KHS GmbH
    Inventors: Ludwig Clüsserath, Dieter-Rudolf Krulitsch
  • Publication number: 20130126040
    Abstract: A method for filling containers with liquid content using a filling machine includes partially evacuating a container before filling it, and pre-heating said liquid content to a filling temperature by using a negative pressure supplied from a pump operated with a sealing liquid to discharge, into said liquid content, thermal energy accrued from cooling of said sealing liquid.
    Type: Application
    Filed: May 6, 2011
    Publication date: May 23, 2013
    Applicant: KHS GMBH
    Inventor: Ludwig Clüsserath
  • Publication number: 20130112311
    Abstract: A filling element for free jet filling of containers with a liquid charge includes a housing having a liquid channel formed therein, a liquid valve provided upstream of a dispensing opening, and an actuator device for actuating the liquid valve for controlled discharge of the liquid charge via the dispensing opening into a container arranged with a container opening thereof spaced below the dispensing opening. In an open state thereof, the liquid valve forms an opening gap through which the liquid charge flows. This opening gap has a gap width of at least four millimeters. The actuating device for the liquid valve is configured to cause the liquid valve to be in the open state for at least one hundred milliseconds.
    Type: Application
    Filed: May 17, 2011
    Publication date: May 9, 2013
    Applicant: KHS GmbH
    Inventors: Dieter-Rudolf Krulitsch, Jonathan Lorenz, Manfred Härtel, Andreas Fahldieck, Ludwig Clüsserath
  • Publication number: 20120298251
    Abstract: A method for open jet filling containers with a liquid filling material using a filling element having a filling material path in its interior. The filling material flows through the path formed by a liquid channel during filling. The filling element comprises a liquid valve arranged in the path for controlled dispensing of the filling material at a dispensing opening. Closing the valve forms a drip-prevention structure that stops dripping of the filling material at the dispensing opening. The method includes forming the drip-prevention structure by closing the filling element, thereby causing relative movement between first and second structures. The first structure is either a valve body or a function element that moves with the valve body when the filling element closes. The second structure comprises part of an enclosing inner contour of the path. The drip-prevention structure is formed only when the filling element is closed.
    Type: Application
    Filed: November 19, 2010
    Publication date: November 29, 2012
    Applicant: KHS GmbH
    Inventors: Ludwig Clüsserath, Dieter-Rudolf Krulitsch