Patents by Inventor Kenneth Svensson
Kenneth Svensson 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: 11142044Abstract: A shock absorbing vehicle window arrangement for a vehicle cab comprising a transparent windscreen having a height. The shock absorbing vehicle window arrangement further comprising a metal frame comprising an inner portion at least partially extending on an inside of the transparent windscreen, and an outer portion, at least partially extending on an outside of the transparent windscreen. The outer portion overlaps the transparent windscreen with at least 1% of the height of the transparent polymer windscreen. The shock absorbing vehicle window arrangement further comprises an additional transparent polymer windscreen which is lighter than the transparent windscreen and comprises a plurality of through holes or recesses for receiving fixation elements for fixating the additional transparent polymer windscreen to the metal frame.Type: GrantFiled: April 8, 2020Date of Patent: October 12, 2021Assignee: HAMMERGLASS ABInventors: Peter Andersson, Fredrik Krook, Kenneth Svensson
-
Publication number: 20200231025Abstract: A shock absorbing vehicle window arrangement for a vehicle cab comprising a transparent windscreen having a height. The shock absorbing vehicle window arrangement further comprising a metal frame comprising an inner portion at least partially extending on an inside of the transparent windscreen, and an outer portion, at least partially extending on an outside of the transparent windscreen. The outer portion overlaps the transparent windscreen with at least 1% of the height of the transparent polymer windscreen. The shock absorbing vehicle window arrangement further comprises an additional transparent polymer windscreen which is lighter than the transparent windscreen and comprises a plurality of through holes or recesses for receiving fixation elements for fixating the additional transparent polymer windscreen to the metal frame.Type: ApplicationFiled: April 8, 2020Publication date: July 23, 2020Applicant: HAMMERGLASS ABInventors: Peter Andersson, Fredrik Krook, Kenneth Svensson
-
Patent number: 10654342Abstract: A shock absorbing vehicle window arrangement (300) for a vehicle cab is provided. The shock absorbing vehicle window arrangement comprises a transparent polymer windscreen (301) having a height (Hw) and a width (Ww) and a metal frame (302, 303) comprising an inner portion (303) at least partially extending on an inside of the transparent polymer windscreen and configured to receive screws for fixating the transparent polymer windscreen. The shock absorbing vehicle window arrangement further comprises an additional transparent polymer windscreen (332) placed on the outside of the transparent polymer windscreen.Type: GrantFiled: February 16, 2017Date of Patent: May 19, 2020Assignee: HAMMERGLASS ABInventors: Peter Andersson, Fredrik Krook, Kenneth Svensson
-
Publication number: 20190337361Abstract: A shock absorbing vehicle window arrangement (300) for a vehicle cab is provided. The shock absorbing vehicle window arrangement comprises a transparent polymer windscreen (301) having a height (Hw) and a width (Ww) and a metal frame (302, 303) comprising an inner portion (303) at least partially extending on an inside of the transparent polymer windscreen and configured to receive screws for fixating the transparent polymer windscreen. The shock absorbing vehicle window arrangement further comprises an additional transparent polymer windscreen (332) placed on the outside of the transparent polymer windscreen.Type: ApplicationFiled: February 16, 2017Publication date: November 7, 2019Applicant: HAMMERGLASS ABInventors: Peter Andersson, Fredrik Krook, Kenneth Svensson
-
Patent number: 10293663Abstract: The present invention relates to a shock absorbing vehicle window arrangement for a vehicle cab, the window arrangement comprises a transparent polymer windshield, a metal frame having a width extending in the direction parallel to the plane of the transparent polymer windshield and a depth extending in the direction perpendicular to the plane of the transparent polymer windshield, the metal frame comprising: an outer portion, at least partially extending on the outside of the transparent polymer windshield, and an inner portion, at least partially extending on the inside of the transparent polymer windshield. The outer portion overlaps the transparent polymer windshield with at least 0.5% of the length of the windshield, in the direction extending perpendicular from the length axis of the portion of the metal frame that extends on the outside of the transparent polymer windshield, the metal frame comprises a horizontally extending portion comprising a flexible portion.Type: GrantFiled: February 5, 2016Date of Patent: May 21, 2019Assignee: HAMMERGLASS ABInventors: Peter Andersson, Kenneth Svensson
-
Publication number: 20180056759Abstract: The present invention relates to a shock absorbing vehicle window arrangement for a vehicle cab, the window arrangement comprises a transparent polymer windshield, a metal frame having a width extending in the direction parallel to the plane of the transparent polymer windshield and a depth extending in the direction perpendicular to the plane of the transparent polymer windshield, the metal frame comprising: an outer portion, at least partially extending on the outside of the transparent polymer windshield, and an inner portion, at least partially extending on the inside of the transparent polymer windshield. The outer portion overlaps the transparent polymer windshield with at least 0.5% of the length of the windshield, in the direction extending perpendicular from the length axis of the portion of the metal frame that extends on the outside of the transparent polymer windshield, the metal frame comprises a horizontally extending portion comprising a flexible portion.Type: ApplicationFiled: February 5, 2016Publication date: March 1, 2018Applicant: HAMMERGLASS ABInventors: Peter Andersson, Kenneth Svensson
-
Patent number: 8358519Abstract: A switch control circuit for controlling a bridge circuit comprising: an upper and a lower transistor, connected to a positive and a negative voltage, respectively, and comprising a flywheel diode connected in parallel with each transistor. An LC-circuit filters the voltage from the junction of the transistors. A drive circuit controls each transistor in order to switch off the corresponding switch element when a reference current has been obtained in the inductor and for switching on the corresponding switch element when the current in the inductor is essentially zero. A first timer circuit is arranged for preventing the on-switch of the switch element until a minimum time period has passed.Type: GrantFiled: February 15, 2008Date of Patent: January 22, 2013Assignee: NFO Drives ABInventor: Kenneth Svensson
-
Publication number: 20100007401Abstract: A switch control circuit for controlling a bridge circuit comprising: an upper and a lower transistor, connected to a positive and a negative voltage, respectively, and comprising a flywheel diode connected in parallel with each transistor. An LC-circuit filters the voltage from the junction of the transistors. A drive circuit controls each transistor in order to switch off the corresponding switch element when a reference current has been obtained in the inductor and for switching on the corresponding switch element when the current in the inductor is essentially zero. A first timer circuit is arranged for preventing the on-switch of the switch element until a minimum time period has passed.Type: ApplicationFiled: February 15, 2008Publication date: January 14, 2010Applicant: NFO Drives ABInventor: Kenneth Svensson
-
Patent number: 6032786Abstract: The invention concerns a filling arrangement (12) for a bulk unloader having a conveyor belt travelling in an endless path and provided with material receiving pockets (9).Type: GrantFiled: December 4, 1997Date of Patent: March 7, 2000Assignee: BMH Marine ABInventor: Kenneth Svensson