Patents by Inventor Martin Dahl

Martin Dahl 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).

  • ADMINISTRATION SERVICES FOR GOALS PLATFORMS
    Publication number: 20240095645
    Abstract: A method of generating customizable goal representation is disclosed. A request from a user to view a goal representation is received. A flexible goal ontology is accessed that comprises one or more goal entities, one or more goal relationships between the goal entities, or one or more goal properties, the one or more goal properties including one or more metadata attributes relating to the one or more goal entities. A set of mapping rules is obtained that defines mappings between one or more goals. The set of mapping rules is evaluated to assemble a customized goal representation tailored to the user. The customized goal representation is updated based on a revaluation of the mapping rules affected by changes to the one or more goal entities, the one or more goal relationships, or the one or more properties.
    Type: Application
    Filed: September 21, 2023
    Publication date: March 21, 2024
    Inventors: Sven Martin Andreas Elfgren, Friedrich I. Riha, Elliot Piersa Dahl, Eric Koslow, Nicole Jensen McMullin, Natasha Hede, Connie Lynn Chen, Alexa Jean Kriebel, Chije Wang'ati, JR., Megan McGowan, Ami Tushar Bhatt, Jeffrey Ryan Gurr, Tyler Kowalewski, Rahul Rangnekar, Byron Sha Yang, Jerry Wu, Ricky Rizal Zein, Romain Beauxis, Adnan Chowdhury, Priya Balasubramanian, Gilles Yvetot, Shaylan Hawthorne, Adnan Pirzada, Matthew Michael Parides, Jenna Nicole Soojin Lee, Ian William Richard, Laura Elizabeth Pearson, Christian Nguyen, Tovin Thomas, Adam Carter, David Achee, David Christopher Sally, Miranda Howitt, Vincent Yao, Seth Goldenberg, Aimee Jin Peng, William Qingdong Yan, Matthew Stephen Wysocki, Michael Ryan Shohoney, Ryan Maas, Asha Camper Singh, Leonardo Faria, Elliot Piersa Dahl
  • Wire activated rim brake system for a rollator
    Patent number: 11787459
    Abstract: A wire activated rim brake system for a rollator partly positioned inside a rollator frame is disclosed. The system compromises a brake housing positioned close to a wheel of the rollator and inside the rollator frame, wherein the housing compromises an entry opening and sliding surfaces oriented at a right angle to the rotational axis of the wheel. The system further compromises a brake assembly to be positioned in the housing compromising a sliding section adapted to the slide along the sliding surfaces inside the housing and a brake section extending at a right angle from the sliding section and protruding through the entry opening. The system also comprises a brake path on the inner rim of the rollator wheel which is parallel with the rotational axis of the wheel.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: October 17, 2023
    Assignee: TOPRO INDUSTRI AS
    Inventors: Jonas Berg, Martin Dahl, Josef Tangen
  • Actuating drive for adjusting a large rolling bearing
    Patent number: 11761482
    Abstract: An adjusting drive for adjusting the rotational position of a large rolling bearing that comprises two bearing rings that can be rotated relative to each other, having an actuator for rotating the two bearing rings relative to each other. According to the invention, the actuating drive has a ring channel cylinder, which is formed in or on one of the bearing rings of the large rolling bearing, and at least one piston, which is received in the ring channel cylinder in a movable manner and is drivingly connected to the other bearing ring of the two bearing rings.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: September 19, 2023
    Assignee: Liebherr-Components Biberach GmbH
    Inventors: Martin Dahl, Stephan Kreiner, Markus Schuster, Thomas Schulze, Klaus Graner, Andreas Palmer
  • LIMP, ELONGATE ELEMENT WITH GLASS STAPLE FIBRES
    Publication number: 20230175474
    Abstract: A rope for reinforcing joints in fibre-reinforced composite structures is described. The rope comprises chopped reinforcement fibres and retaining means for retaining the chopped fibres in a rope-shape. Further, composite structures utilising such ropes as filler elements are described as well as an apparatus for manufacturing such ropes.
    Type: Application
    Filed: December 2, 2021
    Publication date: June 8, 2023
    Applicant: LM WP PATENT HOLDING A/S
    Inventors: Martin DAHL, Lars NIELSEN
  • ROLLING BEARING WITH MONITORING DEVICE
    Publication number: 20220364605
    Abstract: The invention relates to a rolling bearing with two bearing rings and rolling elements running between same, and a sensor for detecting movements and/or positions of the bearing rings relative to one another, wherein the sensor is fastened to one of the bearing rings and is directed towards a measurement surface on the other bearing ring, wherein said measurement surface comprises a contour projection projecting towards the sensor and/or a contour recess open towards the sensor in the form of a groove or blind hole, which projection or groove influences the measurement signal of the sensor and the movement of which relative to the sensor transverse to the main signal direction of the sensor modifies the measurement signal of the sensor.
    Type: Application
    Filed: August 1, 2022
    Publication date: November 17, 2022
    Inventors: Oliver BORN, Lennart SCHIERHOLZ, Wolfram HALDER, Martin DAHL, Michael FUCHS
  • Actuating drive for adjusting the pitch angle of a rotor blade of a wind turbine, and wind turbine comprising such an actuating drive
    Patent number: 11473558
    Abstract: In general, the invention relates to wind turbines, the rotor blades of which can be adjusted in terms of their pitch angle. The invention relates in particular to an actuating drive for adjusting the pitch angle of a rotor blade of a wind turbine, comprising a large rolling bearing which comprises two bearing rings that can be rotated relative to each other, and an actuator for rotating the two bearing rings relative to each other. According to the invention, the actuating drive comprises a ring channel cylinder, which is formed in one of the bearing rings, and at least one piston, which is received in the ring channel cylinder in a movable manner and is drivingly connected to the other bearing ring of the two bearing rings.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: October 18, 2022
    Assignee: Liebherr-Components Biberach GmbH
    Inventors: Martin Dahl, Stephan Kreiner, Marcel Winkler, Markus Schuster, Christopher Fingerhut, Thomas Schulze
  • Adjustment and/or drive unit, wind power plant having such an adjustment and/or drive unit, and method for controlling such an adjustment and/or drive unit
    Patent number: 11454211
    Abstract: The present invention relates to adjustment and/or drive units which can be used in wind power plants for adjusting the azimuth angle of the nacelle of the wind power plant or the pitch angle of the rotor blades, wherein such an adjustment and/or drive unit has at least two adjusting drives for rotating two assemblies which are mounted so as to be rotatable relative to each other, and has a control device for controlling the adjusting drives. The control device controls the adjusting drives in such a manner that the adjusting drives are braced relative to each other during the rotation of the two assemblies and/or when the assemblies are at standstill. The invention further relates to a wind power plant comprising such an adjustment and/or drive unit, and to a method for controlling such an adjustment and/or drive unit.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: September 27, 2022
    Assignee: Liebherr-Components Biberach GmbH
    Inventors: Johannes Müller, Martin Dahl, Oliver Wennheller, Clemens Christ, Oliver Fenker
  • Adjustment and/or drive unit, wind turbine having same, and method for controlling same
    Patent number: 11280316
    Abstract: Adjustment and/or drive units that can be used in wind turbines to set the azimuth angle of the wind turbine nacelle or the pitch angle of the rotor blades, wherein such an adjustment and/or drive unit has at least two actuating drives for rotating two assemblies, which are mounted for rotation relative to each other, and has a control device for controlling the actuating drives, which control device controls the actuating drives in such a way that the actuating drives are braced in relation to each other during the rotation of the two assemblies and/or at a standstill of the assemblies. The invention further relates to a wind turbine having such an adjustment and/or drive unit and to a method for controlling such an adjustment and/or drive unit.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: March 22, 2022
    Assignee: Liebherr-Components Biberach GmbH
    Inventors: Johannes Müller, Martin Dahl, Oliver Wennheller, Clemens Christ, Oliver Fenker
  • WIRE ACTIVATED RIM BRAKE SYSTEM FOR A ROLLATOR
    Publication number: 20220041201
    Abstract: A wire activated rim brake system for a rollator partly positioned inside a rollator frame is disclosed. The system compromises a brake housing positioned close to a wheel of the rollator and inside the rollator frame, wherein the housing compromises an entry opening and sliding surfaces oriented at a right angle to the rotational axis of the wheel. The system further compromises a brake assembly to be positioned in the housing compromising a sliding section adapted to the slide along the sliding surfaces inside the housing and a brake section extending at a right angle from the sliding section and protruding through the entry opening. The system also comprises a brake path on the inner rim of the rollator wheel which is parallel with the rotational axis of the wheel.
    Type: Application
    Filed: September 20, 2019
    Publication date: February 10, 2022
    Inventors: Jonas BERG, Martin DAHL, Josef TANGEN
  • SUBCUTANEOUS ADMINISTRATION OF ANTI-CD38 ANTIBODIES
    Publication number: 20210388103
    Abstract: Methods of administering isolated anti-CD38 antibodies at low dosages subcutaneously are disclosed. The methods provide an effective treatment for autoimmune diseases and cancers, including hematologic diseases. Also disclosed are unit dosage forms for the anti-CD38 antibodies.
    Type: Application
    Filed: January 14, 2019
    Publication date: December 16, 2021
    Inventors: Martin Dahl, Eric Fedyk, Robert Evans, Lin Zhao
  • Rolling bearing
    Patent number: 11035410
    Abstract: The invention relates to a rolling bearing, in particular in the form of an open-center large rolling bearing, comprising a large number of rolling elements, which are held between at least two raceways, on which the rolling elements roll, wherein spacers are provided between the rolling elements, which spacers keep the rolling elements spaced apart from each other. According to the invention, at least one of the raceways has, in a center portion, an approximately groove-shaped longitudinal recess, in which support arms provided between the spacers run, which support arms reach around the rolling element between two adjacent spacers and support the adjacent spacers against each other in the running direction of the rolling elements.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: June 15, 2021
    Assignee: Liebherr-Components Biberach GmbH
    Inventors: Stephan Kreiner, Martin Dahl Christensen
  • ACTUATING DRIVE FOR ADJUSTING A LARGE ROLLING BEARING
    Publication number: 20210054878
    Abstract: The present invention relates to an adjusting drive for adjusting the rotational position of a large rolling bearing that comprises two bearing rings that can be rotated relative to each other, having an actuator for rotating the two bearing rings relative to each other. According to the invention, the actuating drive has a ring channel cylinder, which is formed in or on one of the bearing rings of the large rolling bearing, and at least one piston, which is received in the ring channel cylinder in a movable manner and is drivingly connected to the other bearing ring of the two bearing rings.
    Type: Application
    Filed: November 6, 2020
    Publication date: February 25, 2021
    Inventors: Martin DAHL, Stephan KREINER, Markus SCHUSTER, Thomas SCHULZE, Klaus GRANER, Andreas PALMER
  • ACTUATING DRIVE FOR ADJUSTING THE PITCH ANGLE OF A ROTOR BLADE OF A WIND TURBINE, AND WIND TURBINE COMPRISING SUCH AN ACTUATING DRIVE
    Publication number: 20210033064
    Abstract: In general, the invention relates to wind turbines, the rotor blades of which can be adjusted in terms of their pitch angle. The invention relates in particular to an actuating drive for adjusting the pitch angle of a rotor blade of a wind turbine, comprising a large rolling bearing which comprises two bearing rings that can be rotated relative to each other, and an actuator for rotating the two bearing rings relative to each other. According to the invention, the actuating drive comprises a ring channel cylinder, which is formed in one of the bearing rings, and at least one piston, which is received in the ring channel cylinder in a movable manner and is drivingly connected to the other bearing ring of the two bearing rings.
    Type: Application
    Filed: September 25, 2020
    Publication date: February 4, 2021
    Inventors: Martin DAHL, Stephan KREINER, Marcel WINKLE, Markus SCHUSTER, Christopher FINGERHUT, Thomas SCHULZE
  • ROLLING BEARING
    Publication number: 20200277990
    Abstract: The invention relates to a rolling bearing, in particular in the form of an open-center large rolling bearing, comprising a large number of rolling elements, which are held between at least two raceways, on which the rolling elements roll, wherein spacers are provided between the rolling elements, which spacers keep the rolling elements spaced apart from each other. According to the invention, at least one of the raceways has, in a center portion, an approximately groove-shaped longitudinal recess, in which support arms provided between the spacers run, which support arms reach around the rolling element between two adjacent spacers and support the adjacent spacers against each other in the running direction of the rolling elements.
    Type: Application
    Filed: March 9, 2020
    Publication date: September 3, 2020
    Applicant: Liebherr-Components Biberach GmbH
    Inventors: Stephan KREINER, Martin DAHL CHRISTENSEN
  • Wind turbine blade having deployable aerodynamic devices
    Patent number: 10731626
    Abstract: A wind turbine blade is described, as well as a trailing edge plate for a wind turbine blade. A flexible flow modulation device, e.g. an acoustic flap or a plurality of serrations, is arranged at the trailing edge of a wind turbine blade, wherein the flexible device is coupled to at least one aerodynamic device, preferably vortex generators. As the flexible device is bent by action of flow over the wind turbine blade, the at least one aerodynamic device is deployed to provide for attached flow over the bent flexible device.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: August 4, 2020
    Assignee: LM WP PATENT HOLDING A/S
    Inventors: Carlos Arce, Martin Dahl, Jesper Madsen
  • Adjustment And/Or Drive Unit, Wind Turbine Having Same, And Method For Controlling Same
    Publication number: 20190360459
    Abstract: Adjustment and/or drive units that can be used in wind turbines to set the azimuth angle of the wind turbine nacelle or the pitch angle of the rotor blades, wherein such an adjustment and/or drive unit has at least two actuating drives for rotating two assemblies, which are mounted for rotation relative to each other, and has a control device for controlling the actuating drives, which control device controls the actuating drives in such a way that the actuating drives are braced in relation to each other during the rotation of the two assemblies and/or at a standstill of the assemblies. The invention further relates to a wind turbine having such an adjustment and/or drive unit and to a method for controlling such an adjustment and/or drive unit.
    Type: Application
    Filed: November 17, 2017
    Publication date: November 28, 2019
    Inventors: Johannes Müller, Martin Dahl, Oliver Wennheller, Clemens Christ, Oliver Fenker
  • Wind turbine blade comprising metal fibres and a transition region
    Patent number: 10487662
    Abstract: A wind turbine blade 2 for a rotor has a longitudinal direction extending from a root region 26 to a blade region. The wind turbine blade 2 is formed of a fibre-reinforced polymer material comprising a polymer matrix and a first and a second reinforcement fibre material being embedded in the polymer matrix. The wind turbine blade further comprises a first region being reinforced predominantly with the first reinforcement fibre material, a second region being reinforced predominantly with the second reinforcement fibre material, and a transition region between the first and the second region. The first region extends in the root region 26 and the first reinforcement fibre material is a metal.
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: November 26, 2019
    Assignee: LM WP PATENT HOLDING A/S
    Inventors: Martin Dahl, Bjarne Krab Mortensen, Benjamin Hornblow
  • Wind turbine blade having a root region with elongated fastening members provided with metal fibres
    Patent number: 10309369
    Abstract: A wind turbine blade for a wind turbine is a shell structure of a fibre-reinforced composite and comprises a root region and an airfoil region. The root region has ring-shaped cross section and comprises a plurality of elongated bushings 7 with an inner thread 22 and embedded interspaced in the fibre-reinforced polymer so as to substantially follow the circumference of the root region and allow access from the outside to the inner threads. Each fastening member 7 is provided with a notch 60? in the periphery 11 thereof. A rod-shaped locking element 61 passes through the notch 60? in engagement therewith. The locking element 61 is fixedly and tightly fitting arranged in a through-going circular bore 65 extending through the wall of the root region.
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: June 4, 2019
    Assignee: LM WP PATENT HOLDING A/S
    Inventors: Martin Dahl, Bjarne Krab Mortensen, Benjamin Hornblow
  • ADJUSTMENT AND/OR DRIVE UNIT, WIND POWER PLANT HAVING SUCH AN ADJUSTMENT AND/OR DRIVE UNIT, AND METHOD FOR CONTROLLING SUCH AN ADJUSTMENT AND/OR DRIVE UNIT
    Publication number: 20180372071
    Abstract: The present invention relates to adjustment and/or drive units which can be used in wind power plants for adjusting the azimuth angle of the nacelle of the wind power plant or the pitch angle of the rotor blades, wherein such an adjustment and/or drive unit has at least two adjusting drives for rotating two assemblies which are mounted so as to be rotatable relative to each other, and has a control device for controlling the adjusting drives. Said control device controls the adjusting drives in such a manner that the adjusting drives are braced relative to each other during the rotation of the two assemblies and/or when the assemblies are at standstill. The invention further relates to a wind power plant comprising such an adjustment and/or drive unit, and to a method for controlling such an adjustment and/or drive unit.
    Type: Application
    Filed: May 18, 2018
    Publication date: December 27, 2018
    Applicant: Liebherr-Components Biberach GmbH
    Inventors: Johannes MÜLLER, Martin DAHL, Oliver WENNHELLER, Clemens CHRIST, Oliver FENKER
  • Wind turbine blade with tapering root bushings
    Patent number: 9995271
    Abstract: A wind turbine blade for a wind turbine is a shell structure of a fiber-reinforced composite and comprises a root region and an airfoil region. The root region has a ring-shaped cross section and comprises a plurality of elongated bushings 7 with an inner thread 22 and which are embedded interspaced in the fiber-reinforced polymer so as to substantially follow the circumference of the root region and allow access from the outside to the inner threads 22. The bushings 7 are formed conically tapering from a second end towards a first end thereof, the first end of the bushing 7 being arranged at the end face of the root region.
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: June 12, 2018
    Assignee: LM WP PATENT HOLDING A/S
    Inventors: Martin Dahl, Bjarne Krab Mortensen, Benjamin Hornblow