Patents by Inventor Antal Teer
Antal Teer 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: 11766956Abstract: A seat adjuster assembly for a vehicle seat assembly may include a housing, a worm, a spindle screw, a motor, and either a helical gear or a single-enveloping worm gear. The worm may be disposed within the housing for rotation about a first axis and having a thread. The helical gear or single-enveloping worm gear may be disposed within the housing for rotation about a second axis and meshingly-engaged with a pitch surface of the thread of the worm. The spindle screw may extend along the second axis and through the housing and the helical gear or single-enveloping worm gear. The spindle screw may be meshingly-engaged with the helical gear or single-enveloping worm gear. The motor may drive the worm to cause linear movement of the housing, worm, motor, and the helical gear or single-enveloping worm gear along the second axis.Type: GrantFiled: October 4, 2021Date of Patent: September 26, 2023Assignee: Fisher & Company, IncorporatedInventors: Mircea Napau, Doina Napau, Ileana Dacia Napau, Ioan Napau, Dean Lenane, Matthew Essian, Antal Teer, Sapan M. Poptani, Radu Calin Napau-Stoica
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Patent number: 11584261Abstract: A power seat track assembly may include an elongated first rail, a second rail, a motor assembly, and a power-transfer assembly. The second rail may engage the first rail and may be movable along a length of the first rail. The motor assembly may be mounted to the second rail and may be operable to drive the second rail along the length of the first rail. The power-transfer assembly may include a first component mounted to the first rail and a second component mounted to the second rail. The first component may wirelessly transmit power to the second component. The second component may be electrically connected to the motor assembly to provide electrical current to the motor assembly.Type: GrantFiled: January 9, 2020Date of Patent: February 21, 2023Inventors: Antal Teer, Burckhard Becker, Sapan M. Poptani
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Patent number: 11273506Abstract: A method of manufacturing a gear drive for a seat adjuster assembly may include applying a cutting process to a worm gear blank to cut gear teeth into the worm gear blank and form a single-enveloping worm gear; forming a worm with a helical thread that includes a pitch surface that is configured to mesh with the gear teeth of the single-enveloping worm gear. A longitudinal crown is created on the pitch surface of the helical thread of the worm such that the pitch surface has an arcuate profile moving from a proximal end of the worm to a distal end of the worm. In addition, a crowned tooth profile is created on the helical thread of the worm that extends in an angular direction between a top land and a bottom land of the helical thread. The crowned tooth profile bows outwardly along a convex curve.Type: GrantFiled: October 5, 2020Date of Patent: March 15, 2022Assignee: Fisher & Company, IncorporatedInventors: Mircea Napau, Doina Napau, Ileana Dacia Napau, Ioan Napau, Dean Lenane, Matthew Essian, Antal Teer, Sapan M. Poptani, Radu Calin Napau-Stoica
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Publication number: 20220024355Abstract: A seat adjuster assembly for a vehicle seat assembly may include a housing, a worm, a spindle screw, a motor, and either a helical gear or a single-enveloping worm gear. The worm may be disposed within the housing for rotation about a first axis and having a thread. The helical gear or single-enveloping worm gear may be disposed within the housing for rotation about a second axis and meshingly-engaged with a pitch surface of the thread of the worm. The spindle screw may extend along the second axis and through the housing and the helical gear or single-enveloping worm gear. The spindle screw may be meshingly-engaged with the helical gear or single-enveloping worm gear. The motor may drive the worm to cause linear movement of the housing, worm, motor, and the helical gear or single-enveloping worm gear along the second axis.Type: ApplicationFiled: October 4, 2021Publication date: January 27, 2022Applicant: FISHER & COMPANY, INCORPORATEDInventors: Mircea NAPAU, Doina NAPAU, Ileana Dacia NAPAU, Ioan NAPAU, Dean LENANE, Matthew ESSIAN, Antal TEER, Sapan M. POPTANI, Radu Calin NAPAU-STOICA
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Patent number: 10953772Abstract: A seat adjuster assembly including a housing, a worm, a worm gear, and a spindle screw is provided. The worm is disposed within the housing for rotation about a first axis and includes a helical thread. The worm gear is disposed within the housing for rotation about a second axis and is meshingly-engaged with the worm. The spindle screw extends through the housing and the worm gear for rotation about the second axis. The spindle screw is meshingly-engaged with the worm gear. The helical thread of the worm may be longitudinally crowned or double-crowned.Type: GrantFiled: March 12, 2019Date of Patent: March 23, 2021Assignee: FISHER & COMPANY, INCORPORATEDInventors: Mircea Napau, Doina Napau, Ileana Dacia Napau, Ioan Napau, Dean Lenane, Matthew Essian, Antal Teer, Sapan Poptani, Radu Calin Napau-Stoica
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Publication number: 20210016375Abstract: A method of manufacturing a gear drive for a seat adjuster assembly may include applying a cutting process to a worm gear blank to cut gear teeth into the worm gear blank and form a single-enveloping worm gear; forming a worm with a helical thread that includes a pitch surface that is configured to mesh with the gear teeth of the single-enveloping worm gear. A longitudinal crown is created on the pitch surface of the helical thread of the worm such that the pitch surface has an arcuate profile moving from a proximal end of the worm to a distal end of the worm. In addition, a crowned tooth profile is created on the helical thread of the worm that extends in an angular direction between a top land and a bottom land of the helical thread. The crowned tooth profile bows outwardly along a convex curve.Type: ApplicationFiled: October 5, 2020Publication date: January 21, 2021Applicant: FISHER & COMPANY, INCORPORATEDInventors: Mircea NAPAU, Doina NAPAU, Ileana Dacia NAPAU, Ioan NAPAU, Dean LENANE, Matthew ESSIAN, Antal TEER, Sapan M. POPTANI, Radu Calin NAPAU-STOICA
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Patent number: 10793028Abstract: A seat adjuster assembly including a housing, a worm, a worm gear, and a spindle screw is provided. The worm is disposed within the housing for rotation about a first axis and includes a helical thread. The worm gear is disposed within the housing for rotation about a second axis and is meshingly-engaged with the worm. The spindle screw extends through the housing and the worm gear for rotation about the second axis. The spindle screw is meshingly-engaged with the worm gear. The helical thread of the worm may be longitudinally crowned or double-crowned.Type: GrantFiled: March 12, 2019Date of Patent: October 6, 2020Assignee: FISHER & COMPANY, INCORPORATEDInventors: Mircea Napau, Doina Napau, Ileana Dacia Napau, Ioan Napau, Dean Lenane, Matthew Essian, Antal Teer, Sapan Poptani, Radu Calin Napau-Stoica
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Publication number: 20200215936Abstract: A power seat track assembly may include an elongated first rail, a second rail, a motor assembly, and a power-transfer assembly. The second rail may engage the first rail and may be movable along a length of the first rail. The motor assembly may be mounted to the second rail and may be operable to drive the second rail along the length of the first rail. The power-transfer assembly may include a first component mounted to the first rail and a second component mounted to the second rail. The first component may wirelessly transmit power to the second component. The second component may be electrically connected to the motor assembly to provide electrical current to the motor assembly.Type: ApplicationFiled: January 9, 2020Publication date: July 9, 2020Applicant: FISHER & COMPANY, INCORPORATEDInventors: Antal TEER, Burckhard BECKER, Sapan M. POPTANI
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Patent number: 10486554Abstract: A seat adjustment assembly includes a housing, a worm, a gear, and a rail. The worm is disposed within the housing for rotation about a first axis and including a helical thread defining an arcuate profile extending about the first axis. The gear is disposed within the housing for rotation about a second axis and is meshingly-engaged with the worm. The rail extends through the housing and the gear for rotation about a third axis. The rail is meshingly-engaged with the gear.Type: GrantFiled: August 18, 2017Date of Patent: November 26, 2019Assignee: FISHER & COMPANY, INC.Inventors: Mircea Napau, Doina Napau, Ileana Dacia Napau, Ioan Napau, Dean Lenane, Matthew Essian, Antal Teer, Sapan Poptani
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Publication number: 20190202322Abstract: A seat adjuster assembly including a housing, a worm, a worm gear, and a spindle screw is provided. The worm is disposed within the housing for rotation about a first axis and includes a helical thread. The worm gear is disposed within the housing for rotation about a second axis and is meshingly-engaged with the worm. The spindle screw extends through the housing and the worm gear for rotation about the second axis. The spindle screw is meshingly-engaged with the worm gear. The helical thread of the worm may be longitudinally crowned or double-crowned.Type: ApplicationFiled: March 12, 2019Publication date: July 4, 2019Applicant: FISHER & COMPANY, INCORPORATEDInventors: Mircea Napau, Doina Napau, Ileana Dacia Napau, Ioan Napau, Dean Lenane, Matthew Essian, Antal Teer, Sapan Poptani, Radu Calin Napau-Stoica
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Publication number: 20180065507Abstract: A seat adjustment assembly includes a housing, a worm, a gear, and a rail. The worm is disposed within the housing for rotation about a first axis and including a helical thread defining an arcuate profile extending about the first axis. The gear is disposed within the housing for rotation about a second axis and is meshingly-engaged with the worm. The rail extends through the housing and the gear for rotation about a third axis. The rail is meshingly-engaged with the gear.Type: ApplicationFiled: August 18, 2017Publication date: March 8, 2018Inventors: Mircea Napau, Doina Napau, Ileana Dacia Napau, Ioan Napau, Dean Lenane, Matthew Essian, Antal Teer, Sapan Poptani
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Patent number: 9676298Abstract: A longitudinal adjustment device for a motor vehicle seat has two pairs of rails. It includes a locking device for each pair of rails. It has a common actuating unit for the two locking devices, the unit interacting with both locking devices and includes a handle. The actuating unit has an electric drive motor, a gearbox which is connected to the electric drive motor, an actuator and preferably a setting unit.Type: GrantFiled: November 3, 2011Date of Patent: June 13, 2017Assignee: C. ROB. HAMMERSTEIN GMBH & CO. KGInventors: Wilfried Beneker, Antal Teer, Burckhard Becker
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Patent number: 9150124Abstract: An actuating unit of a motor vehicle seat comprises an actuating element, a base part, a pivot axis, and a spring. The pivot axis is disposed between the base part and the actuating element and enables a pivoting movement of the actuating element relative to the base part. The spring is disposed between the actuating element and the base part and elastically biases the actuating element into a rest position relative to the base part.Type: GrantFiled: October 27, 2010Date of Patent: October 6, 2015Assignee: C. ROB. HAMMERSTEIN GMBH & CO. KGInventors: Burckhard Becker, Daniel Urban, Antal Teer
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Publication number: 20130320179Abstract: A longitudinal adjustment device for a motor vehicle seat has two pairs of rails. It includes a locking device for each pair of rails. It has a common actuating unit for the two locking devices, the unit interacting with both locking devices and includes a handle. The actuating unit has an electric drive motor, a gearbox which is connected to the electric drive motor, an actuator and preferably a setting unit.Type: ApplicationFiled: November 3, 2011Publication date: December 5, 2013Inventors: Wilfried Beneker, Antal Teer, Burckhard Becker
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Patent number: 8398144Abstract: The invention relates to a longitudinal adjustment device of a motor vehicle seat, comprising a stationary bottom rail connectable to a motor vehicle and a seat rail connectable to the vehicle seat and longitudinally displaceably supported on the bottom rail between a front and a rear end position. In order to provide a longitudinal adjustment device which protects the seat rail against a crash-induced displacement with respect to the bottom rail in the area of its rear end position, it is provided that the detachment lock in effective connection with the bottom rail and the seat rail in the area of their rear end position is formed in such a manner that it blocks a crash-induced separation of the seat rail from the bottom rail.Type: GrantFiled: October 1, 2010Date of Patent: March 19, 2013Assignee: C. Rob Hammerstein GmbH & Co. KGInventors: Richard O. Nord, Jr., Antal Teer
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Patent number: 8382205Abstract: Disclosed is an adjustment device for a motor vehicle seat having an adjusting element adjustably disposed in its longitudinal direction and in the area of one end, connectable in an articulated manner to a vehicle seat structure, and a drive unit driving the adjusting element. In order to provide an adjustment device of the initially named type, that can be disposed at a vehicle seat component in a simple and reliable manner, it is provided that the drive unit comprises means for the articulated, particularly pivotal, connection to a vehicle seat component, particularly a side member of a seat base frame.Type: GrantFiled: December 10, 2010Date of Patent: February 26, 2013Assignee: C. Rob Hammerstein GmbH & Co. KGInventor: Antal Teer
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Patent number: 8328154Abstract: An adjustable motor vehicle seat comprises an adjustment device. The adjustment device comprises a spindle drive equipped with a spindle, and having a first articulation area and a second articulation area. The adjustment device is adjustable in an adjustment direction. The spindle extends in an angle of one of alpha (?) >2° and alpha >10°, to the adjustment direction.Type: GrantFiled: February 26, 2010Date of Patent: December 11, 2012Assignee: C. Rob. Hammerstein GmbH & Co., KGInventors: Wilfried Beneker, Burkhard Becker, Antal Teer
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Patent number: 8267584Abstract: The rail of a longitudinal guide of a longitudinal adjustment device of a motor vehicle seat includes one rail profile, at least one bearing block including a bearing hole, a bearing shaft extending through the bearing hole and a flap, which is pivotal about the bearing shaft. The bearing block is made from the material of the rail profile by cutting out a border of the bearing block and by bending the thus obtained blank for the bearing block about a bending line.Type: GrantFiled: October 16, 2009Date of Patent: September 18, 2012Assignee: C. Rob. Hammerstein GmbH & Co. KGInventors: Wilfried Beneker, Antal Teer
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Publication number: 20120146379Abstract: The invention relates to an adjustment device for a motor vehicle seat having an adjusting element adjustably disposed in its longitudinal direction and in the area of one end, connectable in an articulated manner to a vehicle seat structure, and a drive unit driving the adjusting element. In order to provide an adjustment device of the initially named type, that can be disposed at a vehicle seat component in a simple and reliable manner, it is provided that the drive unit comprises means for the articulated, particularly pivotal, connection to a vehicle seat component, particularly a side member of a seat base frame.Type: ApplicationFiled: December 10, 2010Publication date: June 14, 2012Applicant: C. Rob Hammerstein GmbH & Co. KGInventor: Antal Teer
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Publication number: 20120080902Abstract: The invention relates to a longitudinal adjustment device of a motor vehicle seat, comprising a stationary bottom rail connectable to a motor vehicle and a seat rail connectable to the vehicle seat and longitudinally displaceably supported on the bottom rail between a front and a rear end position. In order to provide a longitudinal adjustment device which protects the seat rail against a crash-induced displacement with respect to the bottom rail in the area of its rear end position, it is provided that the detachment lock in effective connection with the bottom rail and the seat rail in the area of their rear end position is formed in such a manner that it blocks a crash-induced separation of the seat rail from the bottom rail.Type: ApplicationFiled: October 1, 2010Publication date: April 5, 2012Applicant: C. Rob Hammerstein GmbH & Co.KGInventors: Richard O. Nord, JR., Antal Teer