Patents by Inventor Klaus Kraemer

Klaus Kraemer 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).

  • Publication number: 20230349464
    Abstract: An electromechanical parking lock for a motor vehicle includes a locking element for reversible engagement in a parking lock wheel, an actuating element that can be pre-loaded by an actuating spring in order to insert the locking element into the parking lock wheel, an electric motor with an actuating unit for moving the actuating element out of the locked position (P) against the spring force of the actuating spring into an unlocked position (nP), and a solenoid that, in the unlocked position (nP), holds the actuating element pre-loaded via a securing element. The parking lock has an emergency locking position (Not-P) in which the parking lock is unlocked and in which the securing element can be released by the electric motor without changing the state of the solenoid so that the locked position (P) can be assumed.
    Type: Application
    Filed: December 17, 2020
    Publication date: November 2, 2023
    Applicant: Schaeffler Technologies AG & Co. KG
    Inventors: Christoph Haschke, Matthias Feuerbach, Christoph Thuerauf, Wilhelm Boehm, Klaus Kraemer
  • Patent number: 11661228
    Abstract: A vacuum drum for a labelling unit of a labelling machine has the segments arranged next to each other to collectively form a circumferential surface of the vacuum drum. A typical segment has vacuum-holders that holds ends of the label. The holders are offset along the drum's circumferential surface. The segment also has a carrier plate and a label arc between the first and second vacuum holders. The first vacuum-holder comprises a first housing and the second vacuum holder comprises a second housing. At least one of the carrier plate, the housings, and the label arc is formed by additive manufacturing.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: May 30, 2023
    Assignee: KHS GmbH
    Inventors: Jens Essing, Klaus Kraemer
  • Patent number: 11614167
    Abstract: A parking lock has a parking lock housing (20), a locking pawl (12) which has a ratchet (16) that can be locked in a parking lock wheel (56) and a pawl profile (44) arranged on the rear side of the ratchet (16), an actuating unit (24) which acts upon the pawl profile (44) when the parking lock (10) is engaged and thereby rotates the locking pawl (12) about a rotational axis (14) relative to the parking lock housing (20), and a supporting element (18), on which the actuating unit (24) is supported in the engaged state (P) and in the disengaged state (nP) of the parking lock (10) at different positions. The supporting element (18) is connected to the parking lock housing (20) so as to have play.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: March 28, 2023
    Assignee: Schaeffler Technologies AG & Co. KG
    Inventors: Klaus Kraemer, Matthias Feuerbach, Markus Rost, Tobias Heumann, Christoph Thuerauf
  • Publication number: 20220073228
    Abstract: A vacuum drum for a labelling unit of a labelling machine has the segments arranged next to each other to collectively form a circumferential surface of the vacuum drum. A typical segment has vacuum-holders that holds ends of the label. The holders are offset along the drum's circumferential surface. The segment also has a carrier plate and a label arc between the first and second vacuum holders. The first vacuum-holder comprises a first housing and the second vacuum holder comprises a second housing. At least one of the carrier plate, the housings, and the label arc is formed by additive manufacturing.
    Type: Application
    Filed: January 16, 2020
    Publication date: March 10, 2022
    Inventors: Jens Essing, Klaus Kraemer
  • Publication number: 20210396310
    Abstract: A parking lock has a parking lock housing (20), a locking pawl (12) which has a ratchet (16) that can be locked in a parking lock wheel (56) and a pawl profile (44) arranged on the rear side of the ratchet (16), an actuating unit (24) which acts upon the pawl profile (44) when the parking lock (10) is engaged and thereby rotates the locking pawl (12) about a rotational axis (14) relative to the parking lock housing (20), and a supporting element (18), on which the actuating unit (24) is supported in the engaged state (P) and in the disengaged state (nP) of the parking lock (10) at different positions. The supporting element (18) is connected to the parking lock housing (20) so as to have play.
    Type: Application
    Filed: November 21, 2019
    Publication date: December 23, 2021
    Applicant: Schaeffler Technologies AG & Co. KG
    Inventors: Klaus Kraemer, Matthias Feuerbach, Markus Rost, Tobias Heumann, Christoph Thuerauf
  • Publication number: 20210316414
    Abstract: The present invention relates to an apparatus for lens processing, with at least one receiving device for at least one transport box, with at least one measuring device, and at least one processing device. According to the invention it is provided that between the at least one measuring device and the at least one processing device at least one conveying device is provided, that between the at least one receiving device, the at least one measuring device and the at least one conveying device at least one handling device or apparatus is provided in such a way that the at least one measuring device, the at least one conveying device and the at least one processing device can be arranged or are arranged in any number and/or orientation relative to each other. The present invention further relates to a corresponding method for lens processing and to a processing device for lenses.
    Type: Application
    Filed: September 4, 2019
    Publication date: October 14, 2021
    Inventors: Gunter SCHNEIDER, Klaus HOFMANN, Klaus KRÄMER, Sebastian SCHNEIDER
  • Patent number: 10704689
    Abstract: A motor vehicle parking lock includes a locking pawl, an actuator shaft, a pawl actuating element and a crank mechanism. The locking pawl is pivotable about a first rotational axis and includes a pawl tooth configured for engagement in a recess of a locking tooth system in a positively locking manner. The actuator shaft is rotatable about a second rotational axis to actuate the locking pawl and reversibly bring the pawl tooth into engagement with the recess. The pawl actuating element is linearly moveable along a translation axis to pivot the locking pawl. The crank mechanism converts rotary motion of the actuator shaft into linear motion of the pawl actuating element. The crank mechanism includes a connecting rod with an articulation point at the pawl actuating element, and a joint that connects the connecting rod and a crank. The joint is arranged between the pawl tooth and the articulation point.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: July 7, 2020
    Assignee: SCHAEFFLER TECHNOLOGIES AG & CO. KG
    Inventors: Markus Rost, Klaus Krämer, Jochen Loeffelmann
  • Patent number: 10695886
    Abstract: A device and a method for machining, especially for polishing of an optical lens, are proposed, there being both a lens changing apparatus and also a separate tool changing apparatus. The lens changing apparatus is located between a working space and a conveyor apparatus for lenses and is pivotally mounted around a horizontal axis. The tool changing apparatus is located laterally next to the working space.
    Type: Grant
    Filed: March 19, 2012
    Date of Patent: June 30, 2020
    Assignee: SCHNEIDER GMBH & CO. KG
    Inventors: Gunter Schneider, Helwig Buchenauer, Ulf Börner, Klaus Krämer
  • Publication number: 20200130126
    Abstract: An apparatus and a method for deblocking a lens, wherein the lens is blocked with a block material on a block piece. The block material is preheated by radiation. The blocked lens, the deblocked lens, and the deblocked block piece are handled by means of separate grippers. For deblocking, the lens and the block piece are held by opposing holding devices in a rotating manner, while a fluid jet acts on the block material from the side. After the deblocking, the lens and the block piece are cleaned simultaneously. Then, a holding device together with the deblocked lens pivot out from a working space. The deblocked lens is placed with the block side upward in a transport carrier. This makes possible a simple design and an optimized process sequence.
    Type: Application
    Filed: February 15, 2018
    Publication date: April 30, 2020
    Applicant: SCHNEIDER GMBH & CO. KG
    Inventors: Gunter SCHNEIDER, Klaus HOFMANN, Thomas SIMMER, Klaus KRÄMER
  • Patent number: 10406646
    Abstract: A device and a method for polishing of an optical lens by means of rotary tool are proposed, a fixture for the lens being pivotable around a pivoting axis transversely to the axis of rotation by means of a push-rod adjustment and being pivotable up out of a machining position such that the lens can be changed from overhead. This allows a compact structure and easy changing of the lens.
    Type: Grant
    Filed: February 28, 2012
    Date of Patent: September 10, 2019
    Assignee: SCHNEIDER GMBH & CO. KG
    Inventors: Gunter Schneider, Helwig Buchenauer, Ulf Börner, Klaus Krämer
  • Patent number: 10293967
    Abstract: An apparatus for labeling a container includes a label-strip feed that provides a label strip having individual labels to be separated by cutting. A first portion of the strip abuts a first transfer-device that causes slippage between the first portion and itself. A cutting device cuts a length of the strip to create a cut label. A portion of the length abuts a second transfer-portion prior to cutting. A holding force generated by this second transfer-device causes slippage between the portion of the length and the second transfer-device. After the cutting device creates the cut label, it transports the cut label. Either one of the two transfer-devices is a linearly-conveying transfer device.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: May 21, 2019
    Assignee: KHS GmbH
    Inventors: Klaus Krämer, Lutz Deckert
  • Publication number: 20190136973
    Abstract: A motor vehicle parking lock includes a locking pawl, an actuator shaft, a pawl actuating element and a crank mechanism. The locking pawl is pivotable about a first rotational axis and includes a pawl tooth configured for engagement in a recess of a locking tooth system in a positively locking manner. The actuator shaft is rotatable about a second rotational axis to actuate the locking pawl and reversibly bring the pawl tooth into engagement with the recess. The pawl actuating element is linearly moveable along a translation axis to pivot the locking pawl. The crank mechanism converts rotary motion of the actuator shaft into linear motion of the pawl actuating element. The crank mechanism includes a connecting rod with an articulation point at the pawl actuating element, and a joint that connects the connecting rod and a crank. The joint is arranged between the pawl tooth and the articulation point.
    Type: Application
    Filed: June 13, 2017
    Publication date: May 9, 2019
    Applicant: Schaeffler Technologies AG & Co. KG
    Inventors: Markus Rost, Klaus Krämer, Jochen Loeffelmann
  • Patent number: 10207837
    Abstract: A method and device for labeling packages and containers. 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: Grant
    Filed: October 7, 2016
    Date of Patent: February 19, 2019
    Assignee: KHS GmbH
    Inventors: Michael Zwilling, Gunnar Clausen, Klaus Kraemer, Nikolaus Alexander Habers, Andreas Ullrich
  • Patent number: 10138015
    Abstract: A process for using a first labeling system that is a constituent of a block-form first container-handling includes, before switching between said labeling and non-labeling modes of a labeling unit thereof, providing a control signal to a control unit that controls the labeling machine, the control signal being indicative of a gap in container flow. the control signal occurs before the gap in container flow reaches a container inlet of the first labeling system.
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: November 27, 2018
    Assignee: KHS GmbH
    Inventors: Lutz Deckert, Klaus Krämer
  • Patent number: 10047907
    Abstract: A container processing installation includes a carousel with processing modules disposed around a periphery thereof, each pair of adjacent processing modules being separated a screened gap. The screen that screens this gap is a multi-part panel arrangement having a first panel mounted to a processing module such that it can swivel and a second panel having a connector mounted thereon. This connector interacts with a counter-connector that is either on an adjacent second processing module or on the container-processing installation.
    Type: Grant
    Filed: August 13, 2014
    Date of Patent: August 14, 2018
    Assignee: KHS GmbH
    Inventors: Hanno Gollek, Klaus Krämer
  • Patent number: 9862087
    Abstract: A device for blocking eyeglass lenses onto blocks using a bonding mass, by which the eyeglass lens is connected to the block in a form-fit and/or force-closed manner, having several stations, between which the eyeglass lens and/or the block is transported, at least one blocking station, in which the block is connected to the eyeglass lens using the bonding mass, a transport arm having a retaining head arranged thereon for positioning the eyeglass lens in the blocking station, wherein the transport arm is designed as a pivot arm and has at least one pivot axis (S1), by means of which the transport arm and the retaining head can be moved between at least two stations, and at least one conveying arm having a retainer for the block or an eyeglass lens, wherein the conveying arm has a pivot axis (S2), which is arranged parallel or coaxial to the pivot axis (S1) and by which the retainer can be moved between at least two stations.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: January 9, 2018
    Assignee: SCHNEIDER GMBH & CO. KG
    Inventors: Gunter Schneider, Helwig Buchenauer, Ulf Börner, Klaus Krämer
  • Patent number: 9849490
    Abstract: An apparatus for cleaning a surface of a glue roller of a labeling station that applies labels to containers includes a modular cleaning unit that one can insert into the apparatus to displace at least one segment of a multi-segment vacuum drum.
    Type: Grant
    Filed: August 19, 2014
    Date of Patent: December 26, 2017
    Assignee: KHS GmbH
    Inventors: Klaus Krämer, Lutz Deckert
  • Patent number: 9725200
    Abstract: A gluing arrangement for applying glue to labels in a labeling machine, which gluing arrangement has a heated roller element and one or more temperature sensors which sense the temperature of a portion of the roller element. The temperature sensors are protectively sealed against contamination and mechanical damage, such as by being sealed inside the body of the roller element. The gluing arrangement also has a heating arrangement which includes one or more induction coils for heating the roller element. The heating arrangement and/or induction coils are positioned within the roller element such that they are surrounded by either an inner or outer surface of the roller element.
    Type: Grant
    Filed: May 12, 2010
    Date of Patent: August 8, 2017
    Assignee: KHS GmbH
    Inventor: Klaus Krämer
  • Publication number: 20170210502
    Abstract: A process for using a first labeling system that is a constituent of a block-form first container-handling includes, before switching between said labeling and non-labeling modes of a labeling unit thereof, providing a control signal to a control unit that controls the labeling machine, the control signal being indicative of a gap in container flow. the control signal occurs before the gap in container flow reaches a container inlet of the first labeling system.
    Type: Application
    Filed: October 22, 2014
    Publication date: July 27, 2017
    Inventors: Lutz Deckert, Klaus Krämer
  • Patent number: 9682829
    Abstract: A method for converting a first container stream into a second container stream that has a different width from said first container stream includes moving a container from the first container stream to a first transfer position, at the first transfer position, using a container holder of a conversion section to grip the container, to move it along a third transport direction until it arrives at a selected one of a several second transfer positions, and to then release it onto the second transport section, thereby enabling the container to join the second container stream. The second transfer positions are offset relative to each other in a direction along the second width.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: June 20, 2017
    Assignee: KHS GmbH
    Inventors: Gernot Keil, Carsten Hahn, Petra Scholz, Klaus Krämer, Christopher Stuhlmann, Thomas Stienen, Rene Bastian Lippert