Patents by Inventor Arkadius Rock
Arkadius Rock 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: 11760235Abstract: A fitting for a vehicle seat may have a first ring gear having first ring gear teeth, a second ring gear having second ring gear teeth, and a planet gear mounted on a planet carrier and which meshes with the first and second ring gear teeth. A blocking planet gear, which can be rotated about a blocking-planet-gear axis of rotation, permanently meshes with the first ring gear teeth and with the second ring gear teeth, and the distance between the blocking-planet-gear axis of rotation and the axis can be changed so that the blocking planet gear can be transferred selectively between locking meshing and non-locking meshing with the first ring gear teeth and/or with the second ring gear teeth. A vehicle seat having a seat part, a backrest and a fitting of this type for setting an angle of inclination of the backrest is provided.Type: GrantFiled: October 26, 2020Date of Patent: September 19, 2023Assignee: Keiper Seating Mechanisms Co., Ltd.Inventors: Kirubaharan Albert, Grit Scholz, Daniel Huebner, Dieter Henkel, Balaji Paramasivam, Arkadius Rock, Rolf Schueler, Mothanna Yasen, Thomas Dill, Christian Wolf
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Patent number: 11701987Abstract: An adjustment fitting for a vehicle seat for adjusting an inclination of a backrest of the vehicle seat may have a first fitting part connectable to a seat substructure of the vehicle seat. The fitting may also have a second fitting part pivotable about an axis relative to the first fitting part and connectable to the backrest of the vehicle seat. The first fitting part and the second fitting part may be constituent parts both of a gearing unit of the adjustment fitting and of a locking unit of the adjustment fitting.Type: GrantFiled: May 8, 2020Date of Patent: July 18, 2023Assignee: Keiper Seating Mechanisms Co., Ltd.Inventors: Grit Scholz, Kirubaharan Albert Reginold, Balaji Paramasivam, Arkadius Rock, Daniel Hübner, Mothanna Yasen, Dieter Henkel, Rolf Schüler
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Patent number: 11673490Abstract: An adjustment fitting for adjusting an inclination of a backrest of the vehicle seat may have a first fitting part, and a second fitting part which is pivotable about a central axis of rotation relative to the first fitting part and is connectable to the backrest of the vehicle seat. The first fitting part and the second fitting part may be components both of a gear unit, such as a planetary gear, of the adjustment fitting and of a locking device, such as a detent lock, of the adjustment fitting. A vehicle seat having the adjustment fitting is also disclosed.Type: GrantFiled: May 8, 2020Date of Patent: June 13, 2023Assignee: Keiper Seating Mechanisms Co., Ltd.Inventors: Grit Scholz, Rolf Schueler, Kirubaharan Albert Reginold, Dieter Henkel, Balaji Paramasivam, Arkadius Rock
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Publication number: 20220402407Abstract: A fitting for a vehicle seat may have a first ring gear having first ring gear teeth, a second ring gear having second ring gear teeth, and a planet gear mounted on a planet carrier and which meshes with the first and second ring gear teeth. A blocking planet gear, which can be rotated about a blocking-planet-gear axis of rotation, permanently meshes with the first ring gear teeth and with the second ring gear teeth, and the distance between the blocking-planet-gear axis of rotation and the axis can be changed so that the blocking planet gear can be transferred selectively between locking meshing and non-locking meshing with the first ring gear teeth and/or with the second ring gear teeth. A vehicle seat having a a seat part, a backrest and a fitting of this type for setting an angle of inclination of the backrest is provided.Type: ApplicationFiled: October 26, 2020Publication date: December 22, 2022Applicant: Keiper Seating Mechanisms Co., Ltd.Inventors: Kirubaharan ALBERT, Grit SCHOLZ, Daniel HUEBNER, Dieter HENKEL, Balaji PARAMASIVAM, Arkadius ROCK, Rolf SCHUELER, Mothanna YASEN, Thomas DILL, Christian WOLF
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Publication number: 20220219577Abstract: A joint fitting for a motor vehicle seat may have a first fitting part with a first sprocket and a second fitting part with a second sprocket. The fitting may also have a gear which rolls in the first sprocket and in the second sprocket to generate a rotational movement between the two sprockets. The fitting may also have an eccentric which is arranged between the first fitting part and the gear for driving a rolling movement of the gear in the first sprocket. The eccentric may have two wedge segments and a spring which pushes the wedge segments apart. An additional eccentric is arranged between the second fitting part and the gear for removing a play between the gear and the second sprocket. The additional eccentric may have two wedge segments. A vehicle seat having at least one such gearing fitting is also provided.Type: ApplicationFiled: May 8, 2020Publication date: July 14, 2022Applicant: ADIENT US LLCInventors: Grit Scholz, Kirubaharan Albert Reginold, Dieter Henkel, Daniel Huebner, Balaji Paramasivam, Arkadius Rock, Rolf Schueler, Mothanna Yasen
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Publication number: 20220219578Abstract: An adjustment fitting for adjusting an inclination of a backrest of the vehicle seat may have a first fitting part, and a second fitting part which is pivotable about a central axis of rotation relative to the first fitting part and is connectable to the backrest of the vehicle seat. The first fitting part and the second fitting part may be components both of a gear unit, such as a planetary gear, of the adjustment fitting and of a locking device, such as a detent lock, of the adjustment fitting. A vehicle seat having the adjustment fitting is also disclosed.Type: ApplicationFiled: May 8, 2020Publication date: July 14, 2022Applicant: Keiper Seating Mechanisms Co., Ltd.Inventors: Grit SCHOLZ, Rolf SCHUELER, Kirubaharan ALBERT REGINOLD, Dieter HENKEL, Balaji PARAMASIVAM, Arkadius ROCK
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Publication number: 20220212574Abstract: An adjustment fitting for a vehicle seat for adjusting an inclination of a backrest of the vehicle seat may have a first fitting part connectable to a seat substructure of the vehicle seat. The fitting may also have a second fitting part pivotable about an axis relative to the first fitting part and connectable to the backrest of the vehicle seat. The first fitting part and the second fitting part may be constituent parts both of a gearing unit of the adjustment fitting and of a locking unit of the adjustment fitting.Type: ApplicationFiled: May 8, 2020Publication date: July 7, 2022Applicant: Adient US LLCInventors: Grit SCHOLZ, Kirubaharan ALBERT REGINOLD, Balaji PARAMASIVAM, Arkadius ROCK, Daniel HÜBNER, Mothanna YASEN, Dieter HENKEL, Rolf SCHÜLER
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Patent number: 8915548Abstract: A fitting for a vehicle seat, in particular for a motor vehicle seat, includes a first fitting part, on which a ring gear is formed, a second fitting part, on which a gear is formed. The gear meshes with the ring gear, whereby the two fitting parts are in transmission connection with each other. It also includes a rotatably supported eccentric for driving a relative rolling motion of the gear and the ring gear, wherein the eccentric rotates in the circumferential direction and is driven by a carrier. An installation space is provided between the first fitting part and the second fitting part, wherein a separating ring is arranged in the installation space. The separating ring divides the installation space into an outer installation space, and an inner installation space.Type: GrantFiled: May 17, 2011Date of Patent: December 23, 2014Assignee: Keiper GmbH & Co. KGInventors: Martin Stilleke, Eric Blass, Arkadius Rock
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Patent number: 8540317Abstract: A fitting (10) for a vehicle seat, in particular for a motor vehicle seat, includes a first fitting part (11), on which a ring gear (17) is formed, a second fitting part (12), on which a gear (16) is formed, which gear meshes with the ring gear (17), whereby the two fitting parts (11, 12) are in a transmission connection with each other, and a rotating eccentric (27, 35) for driving a relative rolling motion of the gear (16) and the ring gear (17). The eccentric is driven by a carrier (21), wherein the eccentric (27, 35) is rotatably supported in a collar (38), which is associated with one of the two fitting parts (11, 12), or in a bushing (28) sitting in said collar (38) in a rotationally fixed manner. A blocking element (50) for the eccentric (27, 35) is operative at least at times between the eccentric (27, 35) and the bushing (28).Type: GrantFiled: August 2, 2010Date of Patent: September 24, 2013Assignee: Keiper GmbH & Co. KGInventors: Martin Stilleke, Uwe Assmann, Arkadius Rock
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Publication number: 20130090204Abstract: A fitting for a vehicle seat, in particular for a motor vehicle seat, includes a first fitting part, on which a ring gear is formed, a second fitting part, on which a gear is formed. The gear meshes with the ring gear, whereby the two fitting parts are in transmission connection with each other. It also includes a rotatably supported eccentric for driving a relative rolling motion of the gear and the ring gear, wherein the eccentric rotates in the circumferential direction and is driven by a carrier. An installation space is provided between the first fitting part and the second fitting part, wherein a separating ring is arranged in the installation space. The separating ring divides the installation space into an outer installation space, and an inner installation space.Type: ApplicationFiled: May 17, 2011Publication date: April 11, 2013Inventors: Martin Stilleke, Eric Blass, Arkadius Rock
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Publication number: 20120007402Abstract: A fitting (10) for a vehicle seat, in particular for a motor vehicle seat, includes a first fitting part (11), on which a ring gear (17) is formed, a second fitting part (12), on which a gear (16) is formed, which gear meshes with the ring gear (17), whereby the two fitting parts (11, 12) are in a transmission connection with each other, and a rotating eccentric (27, 35) for driving a relative rolling motion of the gear (16) and the ring gear (17). The eccentric is driven by a carrier (21), wherein the eccentric (27, 35) is rotatably supported in a collar (38), which is associated with one of the two fitting parts (11, 12), or in a bushing (28) sitting in said collar (38) in a rotationally fixed manner. A blocking element (50) for the eccentric (27, 35) is operative at least at times between the eccentric (27, 35) and the bushing (28).Type: ApplicationFiled: August 2, 2010Publication date: January 12, 2012Applicant: Keiper GMBH & Co. KGInventors: Martin Stilleke, Uwe Assmann, Arkadius Rock