Patents by Inventor Stefan Arvidsson
Stefan Arvidsson 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).
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Publication number: 20230347985Abstract: A vehicle structure comprising a portion extending in a longitudinal direction, wherein the portion comprises a first member extending in the longitudinal direction and a second member extending in the longitudinal direction. The first member is con-figured to face an inside of a vehicle, and the second member is configured to face an outside of the vehicle. The first and second members are attached to one another to form a substantially closed space between them. The portion comprises a wave-shaped reinforcement member locat-ed in a substantially closed space. The substantially closed space is formed when the first and second members are attached to one another.Type: ApplicationFiled: February 8, 2021Publication date: November 2, 2023Applicant: AUTOTECH ENGINEERING S.L.Inventors: Oscar SCHELÉN, Robert VIKLUND, Mattias LEHTO, Hans BODIN, Stefan ARVIDSSON
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Publication number: 20230202564Abstract: A vehicle structure comprising a portion extending in a longitudinal direction, wherein the portion comprises a first member extending in the longitudinal direction and a second member extending in the longitudinal direction. The first member is configured to face an inside of a vehicle, and the second member is configured to face an outside of the vehicle. The first and second members are attached to one another to form a closed space between them. The portion comprises a wave-shaped first tubular reinforcement member located in the closed space.Type: ApplicationFiled: April 7, 2021Publication date: June 29, 2023Applicant: AUTOTECH ENGINEERING S.L.Inventors: Hans BODIN, Stefan ARVIDSSON, Robert VIKLUND, Sergi MARQUEZ DURAN
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Publication number: 20220363318Abstract: A vehicle side structure (102; 202) comprising a side portion (104; 204) extending in a longitudinal direction (106; 206), wherein the side portion (104; 204) comprises a first member (108; 208) extending in the longitudinal direction (106; 206) and a second member (110; 210) extending in the longitudinal direction (106; 206). The first member (108; 208) is configured to face an inside (112; 212) of a vehicle, and the second member (110; 210) is configured to face an outside (114; 214) of the vehicle. The first and second members (108, 110; 208; 210) are attached to one another to form a substantially closed space (116; 216) between them. The side portion (104; 204) comprises two wave-shaped reinforcement members (118, 120; 218, 220) located in the substantially closed space (116; 216). The reinforcement members (118, 120; 218, 220) are attached to one another.Type: ApplicationFiled: October 6, 2020Publication date: November 17, 2022Applicant: Autotech Engineering S.L.Inventors: Hans Bodin, Stefan Arvidsson, Robert Viklund
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Patent number: 11046367Abstract: A vehicle side structure (100; 101) comprising a side portion (102; 103) extending in a longitudinal direction (104), wherein the side portion comprises a first and a second member (106, 108) extending in the longitudinal direction. The first and second members (106, 108) form a closed space (114). The side portion (102) comprises a reinforcing member (124) located in closed space (114), the reinforcement member (124) extending in the longitudinal direction. The reinforcement member (124) has a first leg (126) and a second leg (128) extending in a direction transverse to the longitudinal direction. Each leg has a foot (130, 132) extending in the longitudinal direction. The first and second legs (126, 129) are joined in a head section (134). Each leg (126, 128) is corrugated, wherein the corrugations of the first and second legs (126, 128) comprise ridges (136, 144) and grooves (138, 142) which extend from the head section (134) to the respective foot (130, 132).Type: GrantFiled: July 24, 2018Date of Patent: June 29, 2021Assignee: Gestamp Hardtech ABInventors: Stefan Arvidsson, Kristoffer Lundstrom, Fredrik Lernstal, Hans Bodin
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Publication number: 20200231218Abstract: A vehicle side structure (100; 101) comprising a side portion (102; 103) extending in a longitudinal direction (104), wherein the side portion comprises a first and a second member (106, 108) extending in the longitudinal direction. The first and second members (106, 108) form a closed space (114). The side portion (102) comprises a reinforcing member (124) located in closed space (114), the reinforcement member (124) extending in the longitudinal direction. The reinforcement member (124) has a first leg (126) and a second leg (128) extending in a direction transverse to the longitudinal direction. Each leg has a foot (130, 132) extending in the longitudinal direction. The first and second legs (126, 129) are joined in a head section (134). Each leg (126, 128) is corrugated, wherein the corrugations of the first and second legs (126, 128) comprise ridges (136, 144) and grooves (138, 142) which extend from the head section (134) to the respective foot (130, 132).Type: ApplicationFiled: July 24, 2018Publication date: July 23, 2020Inventors: Stefan Arvidsson, Kristoffer Lundström, Fredrik Lernstål, Hans BODIN
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Patent number: 9205726Abstract: A door beam has a double hat profile between its mounting ends (12, 13). The height of the outer sidewalls (14, 15) of the double hat profile decreases from a central part (25) of the beam towards the mounting ends (12, 13). Thus the height ratio between the outer (14, 15) and the inner (18, 19) sidewalls is decreased towards the mounting ends.Type: GrantFiled: November 15, 2013Date of Patent: December 8, 2015Assignee: Gestamp Hardtech ABInventor: Stefan Arvidsson
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Publication number: 20150291011Abstract: A door beam has a double hat profile between its mounting ends (12, 13). The height of the outer sidewalls (14, 15) of the double hat profile decreases from a central part (25) of the beam towards the mounting ends (12, 13). Thus the height ratio between the outer (14, 15) and the inner (18, 19) sidewalls is decreased towards the mounting ends.Type: ApplicationFiled: November 15, 2013Publication date: October 15, 2015Applicant: GESTAMP HARDTECH ABInventor: Stefan Arvidsson
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Patent number: 8061762Abstract: A vehicle door has an impact protection beam (12) which bears a sensor (20) for releasing one or more impact cushions. The beam (12) is a hat beam with its concave side facing towards the interior of the vehicle, and a fitting hole (18) in the central flange (12) for fitting the sensor (20) within the beam. One of the hat beam's webs (13) has clip holes for fitting the sensor's cabling along the beam.Type: GrantFiled: August 17, 2007Date of Patent: November 22, 2011Assignee: Gestamp Hardtech ABInventors: Stefan Arvidsson, Petrus Hedlund, Hans Bodin
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Publication number: 20090322117Abstract: A vehicle door has an impact protection beam (12) which bears a sensor (20) for releasing one or more impact cushions. The beam (12) is a hat beam with its concave side facing towards the interior of the vehicle, and a fitting hole (18) in the central flange (12) for fitting the sensor (20) within the beam. One of the hat beam's webs (13) has clip holes for fitting the sensor's cabling along the beam.Type: ApplicationFiled: August 17, 2007Publication date: December 31, 2009Inventors: Stefan Arvidsson, Petrus Hedlund, Hans Bodin