Patents by Inventor Anders Bergkvist

Anders Bergkvist 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: 20240154829
    Abstract: Disclosed herein are examples of an electronic device comprising processor circuitry, wherein the processor circuitry is configured to obtain meeting data, predict, based on the meeting data and a meeting model, an issue parameter indicative of an issue associated with a meeting, determine, using the meeting model and the issue parameter, an action parameter indicative of an action to address the issue, and provide, based on the action parameter, a resolution output to at least partially resolve the issue.
    Type: Application
    Filed: February 14, 2022
    Publication date: May 9, 2024
    Inventors: Anders ISBERG, Peter BLOMQVIST, Peter EXNER, Hannes BERGKVIST
  • Patent number: 11814119
    Abstract: The present invention relates to a fastening arrangement of a drive wheel (DW) for an endless track (E) of a tracked vehicle (V) the drive wheel (DW) comprising a hub member (H) and a drive sprocket member (S1, S2). Said drive sprocket member comprises a set of teeth (10) arranged around the circumference of said drive sprocket member (S1, S2), said teeth (10) being configured to engage with said endless track (E). Said drive sprocket member (S1, S2) further comprises a support member (20) for teeth (10) of said drive sprocket member. Said teeth (10) are configured to be removably attached to said support member (20). Said fastening arrangement is configured for fastening one or more teeth (10) of the set of teeth (10) to the support member (20). Said fastening arrangement comprises a set of dovetail shaped recesses (22) of said support member (20).
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: November 14, 2023
    Assignee: BAE Systems Hägglunds Aktiebolag
    Inventors: Björn Westberg, Anders Bergkvist
  • Publication number: 20220219771
    Abstract: The present invention relates to a fastening arrangement of a drive wheel (DW) for an endless track (E) of a tracked vehicle (V) the drive wheel (DW) comprising a hub member (H) and a drive sprocket member (S1, S2). Said drive sprocket member comprises a set of teeth (10) arranged around the circumference of said drive sprocket member (S1, S2), said teeth (10) being configured to engage with said endless track (E). Said drive sprocket member (S1, S2) further comprises a support member (20) for teeth (10) of said drive sprocket member. Said teeth (10) are configured to be removably attached to said support member (20). Said fastening arrangement is configured for fastening one or more teeth (10) of the set of teeth (10) to the support member (20). Said fastening arrangement comprises a set of dovetail shaped recesses (22) of said support member (20).
    Type: Application
    Filed: June 4, 2020
    Publication date: July 14, 2022
    Applicant: BAE Systems Hägglunds Aktiebolag
    Inventors: Björn WESTBERG, Anders BERGKVIST
  • Patent number: 7311875
    Abstract: The invention concerns a method of preparing products having a sintered density of above 7.3 g/cm3. This method comprises the steps of subjecting a water-atomised, stainless steel powder to HVC compaction with an uniaxial pressure movement with a ram speed of at least 2 m/s, and sintering the green body.
    Type: Grant
    Filed: June 12, 2002
    Date of Patent: December 25, 2007
    Assignee: Höganäs AB
    Inventors: Anders Bergkvist, Sven Allroth, Paul Skoglund
  • Patent number: 6858658
    Abstract: The invention relates to granulated copper oxide containing a binding agent which is resistant to organic solvents, a process of preparing the material and the use thereof. This granulated copper oxide is highly suitable as a biocide in antifouling paints.
    Type: Grant
    Filed: November 13, 2002
    Date of Patent: February 22, 2005
    Assignee: Nordox Industrier AS
    Inventors: Lars Tomasgaard, Jarle Ringseth, Anders Bergkvist
  • Publication number: 20040091550
    Abstract: The invention relates to granulated copper oxide containing a binding agent which is resistant to organic solvents, a process of preparing the material and the use thereof. This granulated copper oxide is highly suitable as a biocide in antifouling paints.
    Type: Application
    Filed: November 13, 2002
    Publication date: May 13, 2004
    Inventors: Lars Tomasgaard, Jarle Ringseth, Anders Bergkvist
  • Publication number: 20040062674
    Abstract: The invention concerns a method of preparing products having a sintered density of above 7.3 g/cm3. This method comprises the steps of subjecting a water-atomised, stainless steel powder to HVC compaction with an uniaxial pressure movement with a ram speed of at least 2 m/s, and sintering the green body.
    Type: Application
    Filed: June 27, 2003
    Publication date: April 1, 2004
    Inventors: Anders Bergkvist, Sven Allroth, Paul Skoglund
  • Patent number: 6712873
    Abstract: The invention concerns a composition for warm compaction comprising a composition comprising a water-atomised standard stainless steel powder including, in addition to iron and 10-30% by weight of chromium, optional alloying elements and inevitable impurities, 0.8%-2.0% by weight of a warm compaction lubricant.
    Type: Grant
    Filed: July 30, 2002
    Date of Patent: March 30, 2004
    Assignee: Höganäs AB
    Inventors: Anders Bergkvist, Mikael Dahlberg
  • Publication number: 20030230165
    Abstract: The invention concerns a composition for warm compaction comprising a composition comprising a water-atomised standard stainless steel powder including, in addition to iron and 10-30% by weight of chromium, optional alloying elements and inevitable impurities, 0.8%-2.0% by weight of a warm compaction lubricant.
    Type: Application
    Filed: July 30, 2002
    Publication date: December 18, 2003
    Inventors: Anders Bergkvist, Mikael Dahlberg
  • Publication number: 20030033903
    Abstract: The invention concerns a method of preparing compacts having a sintered density of above 7.3 g/cm3. This method comprises the steps of subjecting an annealed, water-atomised, essentially carbon free stainless steel powder, which in addition to iron, comprises at least 10% by weight of chromium, not more than 0.4%, preferably not more than 0.3% by weight of oxygen, not more than 0.05%, preferably not more than 0.02% and most preferably not more than 0.015% of carbon, not more than 0.5% by weight of Si and not more than 0.5% of impurities, to HVC compaction with an uniaxial pressure movement with a ram speed of at least 2 m/s, and sintering the green body.
    Type: Application
    Filed: September 27, 2001
    Publication date: February 20, 2003
    Inventors: Anders Bergkvist, Sven Allroth, Paul Skoglund
  • Patent number: 6365095
    Abstract: The present invention concerns a process of preparing high density, warm compacted bodies of a stainless steel powder comprising the steps of providing a mixture of a low carbon, low oxygen stainless steel powder including 10-30% by weight of Cr, optional alloying elements and graphite and inevitable impurities, mixing the powder with a high temperature lubricant and compacting the mixture at an elevated temperature. The invention also concerns a composition of the stainless steel powder, optional additional alloying elements and a high temperature lubricant.
    Type: Grant
    Filed: January 24, 2001
    Date of Patent: April 2, 2002
    Assignee: Höganäs AB
    Inventor: Anders Bergkvist
  • Patent number: 6313570
    Abstract: An HID lamp assembly has a relatively small envelope size enabling use of the lamp assembly in aircraft applications as well as other applications. The lamp assembly comprises a reflector, a discharge lamp mounted to the reflector, and a ballast which controls the delivery of power to the discharge lamp. The ballast is mounted to and carried by the reflector, at least partially surrounds a base of the discharge lamp, and is axially aligned with the reflector. The transverse dimensions of the ballast are less than the corresponding dimensions of the reflector at a wide front end thereof.
    Type: Grant
    Filed: February 18, 1999
    Date of Patent: November 6, 2001
    Inventors: Lars Anders Bergkvist, Kjell Kristoffer Bergkvist
  • Patent number: 5929314
    Abstract: In a method for determining the volume of liquid, such as fuel, being dispensed from a liquid pump unit, a correction of the number of pulses generated by a pulse generator corresponding to the volume flow rate when dispensing liquid is carried out. The purposes of the correction is to produce a predetermined number of pulses per unit of volume of the liquid. The correction preferably comprises disregarding a pulse for ever Nth produced pulse or adding a pulse in addition to the pulses generated for ever Nth generated pulse. This correction, which can be made continuously during volume determination and which does not require any multiplications, is preferably realized by a processor unit and its associated software in an apparatus for volume determination.A method for carrying out calibration for determining N is also disclosed.
    Type: Grant
    Filed: November 6, 1997
    Date of Patent: July 27, 1999
    Assignee: Dresser Industries, Inc.
    Inventors: Anders Bergkvist, Anders Bjurnemark