Patents by Inventor Conny Gustavsson

Conny Gustavsson 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: 10422088
    Abstract: A saw blade for a sawing machine for cutting micro trenches for receiving at least one duct or cable. The saw blade includes coding elements such as holes, depressions or protrusions. The holes, depressions or protrusions form at least one code symbol representing a unique identity (ID) for the saw blade.
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: September 24, 2019
    Assignee: DellCron Innovation AB
    Inventors: Conny Gustavsson, Hasse Hultman, Lars Lindén, Jim Frölander
  • Patent number: 10385524
    Abstract: A method for placing at least one duct/communication cable below a road surface in an area. The area comprises a first layer and a second layer, the first layer being a road layer, such as asphalt or concrete, and the second layer being a bearing layer for the first layer and being located below the first layer. The method comprising the steps of cutting a micro trench in the area through the first layer into the second layer, placing at least one duct/communication cable in the micro trench so that that duct/communication cable is placed below the first layer, and filling the micro trench so as to restore the road surface.
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: August 20, 2019
    Assignee: DellCron Innovation AB
    Inventors: Conny Gustavsson, Hasse Hultman
  • Patent number: 9876337
    Abstract: The present invention relates to a machine arranged for sawing micro trenches and placing ducts/cables in micro trenches, said machine comprising a saw blade arranged for sawing a micro trench in an area; said machine further comprising: a stabilizing device arranged for stabilizing the walls of said micro trench when placing ducts/cables into said micro trench, said stabilizing device being positioned immediately behind said saw blade in said micro trench, and said stabilizing device comprising guiding means for guiding at least one duct/cable when placed into said micro trench; said saw blade and said stabilizing device are arranged to be lowered and elevated independently of each other.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: January 23, 2018
    Assignee: DellCron AB
    Inventors: Conny Gustavsson, Hasse Hultman
  • Patent number: 9850629
    Abstract: The present invention relates to a control method in a system comprising —a server unit having computer means, communication means and a first data base, said first data base including positioning data and a plurality of work orders, wherein said work orders are related to said positioning data; and —a sawing machine having computer means and communication means, and being arranged for sawing trenches in an area; said method comprising the steps of: —transmitting, by said server unit, a first data flow A comprising a first work order to said sawing machine; and —controlling said sawing machine by means of said first work order. Furthermore, the invention also relates to a system thereof.
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: December 26, 2017
    Assignee: DellCron AB
    Inventors: Conny Gustavsson, Hasse Hultman, Lars Lindén, Jim Frölander
  • Publication number: 20170073909
    Abstract: A method for placing at least one duct/communication cable below a road surface in an area. The area comprises a first layer and a second layer, the first layer being a road layer, such as asphalt or concrete, and the second layer being a bearing layer for the first layer and being located below the first layer. The method comprising the steps of cutting a micro trench in the area through the first layer into the second layer, placing at least one duct/communication cable in the micro trench so that that duct/communication cable is placed below the first layer, and filling the micro trench so as to restore the road surface.
    Type: Application
    Filed: November 22, 2016
    Publication date: March 16, 2017
    Inventors: Conny Gustavsson, Hasse Hultman
  • Patent number: 9537292
    Abstract: The present invention relates to a method for placing at least one duct/communication cable below a road surface in an area, said area comprising a first layer (L1 and a second layer (L2), said first layer (L1) being a road layer, such as asphalt or concrete, and said second layer (L2) being a bearing layer for said first layer (L1) and being located below said first layer (L1), said method comprising the steps of: cutting a micro trench in said area through said first layer (L1) into said second layer (L2); placing at least one duct/communication cable in said micro trench so that said at least one duct/communication cable is placed below said first layer (L1); and filling said micro trench so as to restore said road surface.
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: January 3, 2017
    Assignee: DellCron AB
    Inventors: Conny Gustavsson, Hasse Hultman
  • Publication number: 20160072261
    Abstract: A machine arranged for sawing micro trenches and placing ducts/communication cables in micro trenches. The machine comprises a saw blade arranged for sawing a micro trench in an area. The machine further comprises a stabilizing device arranged for stabilizing the walls of the micro trench when placing ducts/communication cables into the micro trench. The stabilizing device is positioned immediately behind said saw blade in the micro trench. The stabilizing device is configured to guide at least one duct/communication cable when placed into said micro trench.
    Type: Application
    Filed: October 30, 2015
    Publication date: March 10, 2016
    Inventors: CONNY GUSTAVSSON, Hasse Hultman
  • Publication number: 20160049776
    Abstract: The present invention relates to a machine arranged for sawing micro trenches and placing ducts/cables in micro trenches, said machine comprising a saw blade arranged for sawing a micro trench in an area; said machine further comprising: a stabilizing device arranged for stabilizing the walls of said micro trench when placing ducts/cables into said micro trench, said stabilizing device being positioned immediately behind said saw blade in said micro trench, and said stabilizing device comprising guiding means for guiding at least one duct/cable when placed into said micro trench; said saw blade and said stabilizing device are arranged to be lowered and elevated independently of each other
    Type: Application
    Filed: May 22, 2014
    Publication date: February 18, 2016
    Applicant: DELLCRON AB
    Inventors: Conny Gustavsson, Hasse Hultman
  • Patent number: 9188987
    Abstract: The present invention relates to a machine arranged for sawing micro trenches and placing ducts/communication cables in micro trenches, said machine comprising a saw blade arranged for sawing a micro trench in an area; said machine further comprises a stabilizing device arranged for stabilizing the walls of said micro trench when placing ducts/communication cables into said micro trench, said stabilizing device being positioned immediately behind said saw blade in said micro trench, and said stabilizing device comprising guiding means for guiding at least one duct/communication cable when placed into said micro trench.
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: November 17, 2015
    Assignee: DellCron AB
    Inventors: Conny Gustavsson, Hasse Hultman
  • Publication number: 20150125218
    Abstract: The present invention relates to a machine arranged for sawing micro trenches and placing ducts/cables in micro trenches, said machine comprising a saw blade arranged for sawing a micro trench in an area; said machine further comprising: a stabilizing device arranged for stabilizing the walls of said micro trench when placing ducts/cables into said micro trench, said stabilizing device being positioned immediately behind said saw blade in said micro trench, and said stabilizing device comprising guiding means for guiding at least one duct/cable when placed into said micro trench; at least three wheels for driving said machine, wherein said wheels are individually vertically adjustable so that a height and/or tilting of said machine relative to ground can be controlled.
    Type: Application
    Filed: May 8, 2013
    Publication date: May 7, 2015
    Applicant: DellCron AB
    Inventors: Conny Gustavsson, Hasse Hultman
  • Publication number: 20130325160
    Abstract: The present invention relates to a control method in a system comprising —a server unit having computer means, communication means and a first data base, said first data base including positioning data and a plurality of work orders, wherein said work orders are related to said positioning data; and —a sawing machine having computer means and communication means, and being arranged for sawing trenches in an area; said method comprising the steps of: —transmitting, by said server unit, a first data flow A comprising a first work order to said sawing machine; and —controlling said sawing machine by means of said first work order. Furthermore, the invention also relates to a system thereof.
    Type: Application
    Filed: November 10, 2011
    Publication date: December 5, 2013
    Applicant: DellCron AB
    Inventors: Conny Gustavsson, Hasse Hultman, Lars Linden, Jim Frolander
  • Publication number: 20130291696
    Abstract: The present invention relates to a saw blade for a sawing machine, said sawing machine (10) being arranged for cutting micro trenches by means of said saw blade (1), wherein said micro trenches are adapted for receiving at least one duct/cable; wherein said saw blade comprises mechanical coding means (2) selected from the group consisting of holes, depressions and protrusions arranged on said saw blade (1); and said holes, depressions and protrusions being coding elements for forming at least one code symbol (4) representing a unique identity (ID) for said saw blade.
    Type: Application
    Filed: November 10, 2011
    Publication date: November 7, 2013
    Applicant: DellCron AB
    Inventors: Conny Gustavsson, Hasse Hultman, Lars Linden, Jim Frolander
  • Publication number: 20130294839
    Abstract: The present invention relates to a method for placing at least one duct/communication cable below a road surface in an area, said area comprising a first layer (L1 and a second layer (L2), said first layer (L1) being a road layer, such as asphalt or concrete, and said second layer (L2) being a bearing layer for said first layer (L1) and being located below said first layer (L1), said method comprising the steps of: cutting a micro trench in said area through said first layer (L1) into said second layer (L2); placing at least one duct/communication cable in said micro trench so that said at least one duct/communication cable is placed below said first layer (L1); and filling said micro trench so as to restore said road surface.
    Type: Application
    Filed: November 10, 2011
    Publication date: November 7, 2013
    Inventors: Conny Gustavsson, Hasse Hultman
  • Publication number: 20130216313
    Abstract: The present invention relates to a machine arranged for sawing micro trenches and placing ducts/communication cables in micro trenches, said machine comprising a saw blade arranged for sawing a micro trench in an area; said machine further comprises a stabilizing device arranged for stabilizing the walls of said micro trench when placing ducts/communication cables into said micro trench, said stabilizing device being positioned immediately behind said saw blade in said micro trench, and said stabilizing device comprising guiding means for guiding at least one duct/communication cable when placed into said micro trench.
    Type: Application
    Filed: November 10, 2011
    Publication date: August 22, 2013
    Applicant: DellCron AB
    Inventors: Conny Gustavsson, Hasse Hultman