Patents by Inventor Oskar EWEHAG
Oskar EWEHAG 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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Patent number: 11820257Abstract: A vehicle seat arrangement includes a vehicle seat arranged to be adjusted between a forward facing setup and a rearward facing setup and a seat support structure. The vehicle seat has three seat parts, where a second seat part is pivotably connected to both a first seat part and a third seat part. The second seat part is pivotably connected to the seat support structure. In the forward facing setup, the first and second seat parts make up a seat back and the third seat part make up a seat cushion. In the rearward facing setup, the first seat part make up the seat cushion and the second and third seat parts make up the seat back of the vehicle seat.Type: GrantFiled: December 18, 2021Date of Patent: November 21, 2023Assignee: NINGBO GEELY AUTOMOBILE RESEARCH & DEVELOPMENT CO.Inventors: Oskar Ewehag, Johan Höcks, Christian Forsberg
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Patent number: 11708013Abstract: A vehicle seat arrangement includes a vehicle seat arranged to be adjusted between a forward facing setup and a rearward facing setup and a seat back rotation axle. A seat back is rotatable around a seat back rotation axle between a forward facing seat back setup and a rearward facing seat back setup. The seat cushion is arranged to be adjusted between a forward facing seat cushion setup and a rearward facing seat cushion setup. The seat back rotation axle may be arranged to be fixed in location and the seat cushion may be arranged to be displaceable horizontally or the seat back rotation axle may be arranged to be displaceable horizontally and the seat cushion may be arranged to be fixed in location.Type: GrantFiled: December 18, 2021Date of Patent: July 25, 2023Assignee: NINGBO GEELY AUTOMOBILE RESEARCH & DEVELOPMENT CO.Inventors: Oskar Ewehag, Johan Höcks, Christian Forsberg
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Publication number: 20220111767Abstract: A vehicle seat arrangement includes a vehicle seat arranged to be adjusted between a forward facing setup and a rearward facing setup and a seat back rotation axle. A seat back is rotatable around a seat back rotation axle between a forward facing seat back setup and a rearward facing seat back setup. The seat cushion is arranged to be adjusted between a forward facing seat cushion setup and a rearward facing seat cushion setup. The seat back rotation axle may be arranged to be fixed in location and the seat cushion may be arranged to be displaceable horizontally or the seat back rotation axle may be arranged to be displaceable horizontally and the seat cushion may be arranged to be fixed in location.Type: ApplicationFiled: December 18, 2021Publication date: April 14, 2022Inventors: Oskar EWEHAG, Johan HÖCKS, Christian FORSBERG
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Publication number: 20220111769Abstract: A vehicle seat arrangement includes a vehicle seat arranged to be adjusted between a forward facing setup and a rearward facing setup and a seat support structure. The vehicle seat has three seat parts, where a second seat part is pivotably connected to both a first seat part and a third seat part. The second seat part is pivotably connected to the seat support structure. In the forward facing setup, the first and second seat parts make up a seat back and the third seat part make up a seat cushion. In the rearward facing setup, the first seat part make up the seat cushion and the second and third seat parts make up the seat back of the vehicle seat.Type: ApplicationFiled: December 18, 2021Publication date: April 14, 2022Inventors: Oskar EWEHAG, Johan HÖCKS, Christian FORSBERG
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Publication number: 20220111768Abstract: The invention relates to a vehicle seat arranged to be adjusted between a forward facing/rearward facing setup. The vehicle seat comprises a seat back and a seat cushion arrangement comprising a seat cushion arranged to be attached to a seat structure, a front pivoting notch and a rear pivoting notch. The seat back comprises a first and a second seat back connection arranged on a seat back side arranged to be releasably engaged with a first and second latch respectively. The first seat back connection is arranged to releasably engage with a first latch when the vehicle seat is in the forward facing setup, and the second seat back connection is arranged to releasably engage with a second latch the vehicle seat is in the rearward facing setup.Type: ApplicationFiled: December 18, 2021Publication date: April 14, 2022Inventors: Oskar EWEHAG, Johan HÖCKS, Christian FORSBERG
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Publication number: 20220097574Abstract: A rotating vehicle seat includes a backrest attached to a seat base frame and arranged to be rotatably adjustable around a first horizontal axis, a seat base attached to the frame and arranged to be rotatably adjustable around a second horizontal axis parallel to the first horizontal axis, a gear mechanism connected to the frame arranged to rotate the frame from a forward facing position to a backward facing position, wherein the gear mechanism comprises a track, and the frame comprises a guide that is configured to engage the track, such that when the gear mechanism is actuated, the frame is translated in a xy-plane and is rotated around a first vertical axis, and wherein the backrest and the seat base, respectively, are arranged to be folded upwards during at least part of the rotation of the frame around the first vertical axis.Type: ApplicationFiled: December 13, 2021Publication date: March 31, 2022Inventors: Oskar EWEHAG, Johan HÖCKS, Christian FORSBERG
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Patent number: 10906487Abstract: An interface module for a vehicle crash management system wherein the interface module includes a support structure and a covering layer, and the interface module is adapted for attaching a crash box to a bumper beam. A first section of the support structure is adapted for being placed in direct contact with the bumper beam. A second section of the support structure comprises a recess adapted for receiving one end of the crash box, and the second section is further adapted for being covered by the covering layer. The covering layer is adapted for being arranged on the second surface, such that the support structure is completely enclosed between the bumper beam and the covering layer. Also disclosed are a crash management system and a method for assembling such a system.Type: GrantFiled: March 18, 2019Date of Patent: February 2, 2021Assignee: CHINA-EURO VEHICLE TECHNOLOGY ABInventors: Emil Eriksson, Oskar Ewehag
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Patent number: 10836334Abstract: The present invention relates to a crash management system adapted for use in a vehicle. The crash management system includes a bumper beam and at least two crash boxes. Each crash box extends from the bumper beam and is provided with deformation indication means adapted for static indication of crash box deformation caused by a vehicle crash. The present invention also relates to a method for detecting crash box deformation by means of the crash management system.Type: GrantFiled: March 7, 2019Date of Patent: November 17, 2020Assignee: CHINA-EURO VEHICLE TECHNOLOGY ABInventors: Emil Eriksson, Oskar Ewehag
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Publication number: 20190232905Abstract: The present invention relates to a crash management system adapted for use in a vehicle. The crash management system includes a bumper beam and at least two crash boxes. Each crash box extends from the bumper beam and is provided with deformation indication means adapted for static indication of crash box deformation caused by a vehicle crash. The present invention also relates to a method for detecting crash box deformation by means of the crash management system.Type: ApplicationFiled: March 7, 2019Publication date: August 1, 2019Inventors: Emil ERIKSSON, Oskar EWEHAG
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Publication number: 20190232906Abstract: An interface module for a vehicle crash management system wherein the interface module includes a support structure and a covering layer, and the interface module is adapted for attaching a crash box to a bumper beam. A first section of the support structure is adapted for being placed in direct contact with the bumper beam. A second section of the support structure comprises a recess adapted for receiving one end of the crash box, and the second section is further adapted for being covered by the covering layer. The covering layer is adapted for being arranged on the second surface, such that the support structure is completely enclosed between the bumper beam and the covering layer. Also disclosed are a crash management system and a method for assembling such a system.Type: ApplicationFiled: March 18, 2019Publication date: August 1, 2019Inventors: Emil ERIKSSON, Oskar EWEHAG