Patents by Inventor Johan Wallin

Johan Wallin 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: 20240141989
    Abstract: Provided is a clutch engaging arrangement for a clutch of a transmission arrangement. The clutch engaging arrangement includes a spring-loaded connecting rod having a connecting portion arranged at a distance from an engaging member of the clutch engaging arrangement when the engaging member assumes the first disengaged position.
    Type: Application
    Filed: October 18, 2019
    Publication date: May 2, 2024
    Inventors: Fredrik WALLIN, Mats ÅKERBLOM, Johan SAHLBERG, Max ÖBERG
  • Patent number: 11494716
    Abstract: Systems, methods, and apparatuses for generating a consumable product quotation are provided. An example method may include receiving a surface status. The example method may also include determining, by processing circuitry, consumable product requirements for performing a job based on the surface status and consumable product parameters accessed in a consumable products database. The example method may also include providing the consumable product requirements for output to a user. The consumable product requirements may include types of consumable products for completing the job.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: November 8, 2022
    Assignee: HUSQVARNA AB
    Inventors: Maria Forsberg, Johan Wallin, Michel Hubermont, Alan Dupont, Martin Renneson
  • Publication number: 20210312363
    Abstract: Systems, methods, and apparatuses for generating a consumable product quotation are provided. An example method may include receiving a surface status. The example method may also include determining, by processing circuitry, consumable product requirements for performing a job based on the surface status and consumable product parameters accessed in a consumable products database. The example method may also include providing the consumable product requirements for output to a user. The consumable product requirements may include types of consumable products for completing the job.
    Type: Application
    Filed: April 7, 2020
    Publication date: October 7, 2021
    Inventors: Maria Forsberg, Johan Wallin, Michel Hubermont, Alan Dupont, Martin Renneson
  • Patent number: 7641615
    Abstract: The invention relates to a method for removing oscillatory artefacts caused by pressure waves in a fluid-filled trans-luminal catheter from invasive blood pressure measurement data, including the steps of setting up a model for the measurement data, fitting the model to the measurement data, identifying the model components, representing the oscillatory artefact, and removing the oscillatory artefact from the measurement data. The invention also relates to a respective device for acquiring and correcting invasive blood pressure measurement data.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: January 5, 2010
    Assignee: Siemens Aktiengesellschaft
    Inventors: Kenneth Danehorn, Fredrik Gustafsson, Johan Wallin
  • Publication number: 20070124127
    Abstract: The invention relates to a method for removing oscillatory artefacts caused by pressure waves in a fluid-filled trans-luminal catheter from invasive blood pressure measurement data, including the steps of setting up a model for the measurement data, fitting the model to the measurement data, identifying the model components, representing the oscillatory artefact, and removing the oscillatory artefact from the measurement data. The invention also relates to a respective device for acquiring and correcting invasive blood pressure measurement data.
    Type: Application
    Filed: September 29, 2006
    Publication date: May 31, 2007
    Inventors: Kenneth Danehorn, Fredrik Gustafsson, Johan Wallin
  • Patent number: 6598895
    Abstract: A towing vehicle includes a body on two frame side members and a towing device supported on the members. The frame side members extend substantially parallel in the longitudinal direction of the vehicle and are in a plane parallel to the surface on which the vehicle travels. The towing device is mounted on a towing beam which extends between the two frame side members at the rear of the vehicle and the towing device is couplable to a towable vehicle. A support arrangement at the rear of the vehicle is connected to the two frame side members and incorporates at least one and preferably two beams which are connected respectively to one of the frame side members either directly or by a connecting element that extends laterally outwardly from the respective frame side member. The beams are connected to a support member that extends across the body. The beams extend at an angle of inclination relative to the plane.
    Type: Grant
    Filed: March 14, 2001
    Date of Patent: July 29, 2003
    Assignee: Scania CV Aktiebolag (publ)
    Inventors: Magnus Hult, Johan Wallin
  • Patent number: 3958496
    Abstract: A control device for hydraulic machines with variable displacement comprises a spring-biased control valve member for actuation of hydraulic adjustment means to provide the displacement variation, said valve member being engaged by one end of a double-armed lever on which acts a force proportional to the working pressure of the machine on an arm length relative to a pivot for said lever, which length is variable through a sliding movement of said pivot, and a means for controlling the maximum pressure of the machine. By a pressure means, the slidably movable pivot is resiliently biased against an indicating member responsive to the momentary adjusted displacement of the machine. Moreover, the control means for the maximum pressure of the machine consists of a stationary but adjustable abutment means adapted to restrict the length of the sliding movement of said pivot in order to determine a desired minimum value of said lever arm length and thus the value of the maximum pressure of the machine.
    Type: Grant
    Filed: April 15, 1974
    Date of Patent: May 25, 1976
    Assignee: Volvo Flygmotor Aktiebolag
    Inventor: Bengt Johan Wallin