Patents by Inventor Tarek Mili
Tarek Mili 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: 10148139Abstract: Electrical machine (10), and also method for producing an electrical machine, in particular for adjusting moving parts in a motor vehicle by motor, having a stator (12) into which a rotor (14) can be inserted, wherein the stator (12) has two permanent magnets (18) which are situated opposite one another and which are arranged in a pole housing (16) which forms a magnetic return path, and the pole housing (16) has flattened regions (20) between the two permanent magnets (18), the pole housing wall (26) forming two magnetic follower poles (22), which are situated opposite one another, on the said flattened regions, wherein the maximum dimension (25) of the pole housing (16) between the two flattened regions (20) which are situated opposite one another—axially in the region of the follower poles (22)—forms a width (24) across flats for the installation space of the electrical machine (10) which is equal to a maximum of 35 mm—and in particular a maximum of 30 mm.Type: GrantFiled: August 15, 2013Date of Patent: December 4, 2018Assignee: Robert Bosch GmbHInventors: Detlef Lauk, Gerald Roos, Peter Kusserow, Tarek Mili
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Patent number: 10069354Abstract: The invention relates to a magnet-retaining spring (11), to an electric machine (10) containing such a magnet-retaining spring, and to a method for producing the electric machine (10), in particular for the motorized adjustment of moving parts in a motor vehicle, wherein the magnet-retaining spring (11) has a first leg (90) and a second leg (91), which are connected to each other by means of a bow (92), and the first and second legs (91, 92) span a plane (88) in space, wherein the bow (92) protrudes from the spanned plane (88).Type: GrantFiled: March 6, 2014Date of Patent: September 4, 2018Assignee: Robert Bosch GmbHInventor: Tarek Mili
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Patent number: 9729029Abstract: An interference suppression device (100) for an electric machine (1), wherein at least a subregion of a spring element (25), together with a region (38) of a section (17; 17a, 17b) which makes contact with a housing element (18), is arranged in a radial gap (40) between a component part (1) and the housing element (18).Type: GrantFiled: November 4, 2014Date of Patent: August 8, 2017Assignee: Robert Bosch GmbHInventor: Tarek Mili
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Patent number: 9496764Abstract: A brush holder (100) for an electric motor (12a; 12b), having a brush holder main body (20) which has a passage opening (25) for an armature shaft to pass through, having a first receiving region (37) for fastening a printed circuit board (35), on which electrical or electronic components are mounted, to the brush holder main body (20), wherein the first receiving region (37) extends as far as into a region between an outer boundary (23, 24) of the brush holder main body (20) and the passage opening (25), and wherein the first receiving region (37) for the printed circuit board (35) is designed to arrange the printed circuit board (35) on the brush holder main body (20) at least substantially perpendicularly to the plane of the brush holder main body (20), and having components (26, 33) which are arranged on the brush holder main body (20) and which are mechanically and/or electrically connected at least indirectly to the printed circuit board (35).Type: GrantFiled: February 21, 2014Date of Patent: November 15, 2016Assignee: Robert Bosch GmbHInventors: Thomas Huck, Hanspeter Keller, Peter Bohr, Tarek Mili
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Patent number: 9444303Abstract: The invention relates to a device (10) for mounting a shaft (1; 26) in a housing (100), having a bearing (5; 5b; 5c) which is connected to the shaft (1; 26) and which is arranged at least indirectly in the housing (100) by means of a positive or non-positive fit, wherein the bearing (5; 5b; 5c) is held in a separate holding body (11; 11a to 11c). It is provided according to the invention that the holding body (11; 11 a to 11c) is held so as to be fixed to the housing (100) in at least one direction by means of a positive and/or non-positive fit, and that the holding body (11; 11a to 11c) is connected directly to components of an electric motor (25).Type: GrantFiled: November 23, 2011Date of Patent: September 13, 2016Assignee: Robert Bosch GmbHInventors: Mario Huesges, Detlef Lauk, Tarek Mili, Stephan Scheurich
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Publication number: 20160049834Abstract: The invention relates to a magnet-retaining spring (11), to an electric machine (10) containing such a magnet-retaining spring, and to a method for producing the electric machine (10), in particular for the motorized adjustment of moving parts in a motor vehicle, wherein the magnet-retaining spring (11) has a first leg (90) and a second leg (91), which are connected to each other by means of a bow (92), and the first and second legs (91, 92) span a plane (88) in space, wherein the bow (92) protrudes from the spanned plane (88).Type: ApplicationFiled: March 6, 2014Publication date: February 18, 2016Inventor: Tarek Mili
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Patent number: 9231456Abstract: A brush device (100) for an electric machine (10), having a brush (20) which is arranged in a brush guide element (21; 21a) so as to be longitudinally displaceable in the direction of a contact element (16) and which bears against the contact element (16) by way of a contact surface (30), wherein the brush (20) has a longitudinal axis (25) arranged at a first oblique angle (?) with respect to an axis of rotation (11) of the contact element (16), wherein that face side (23) of the brush (20) which is situated opposite the contact surface (30) is subjected to the spring force (F) of a spring element (32) in an abutment region (31).Type: GrantFiled: August 27, 2014Date of Patent: January 5, 2016Assignee: Robert Bosch GmbHInventors: Peter Bohr, Tarek Mili
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Publication number: 20150236552Abstract: Electrical machine (10), and also method for producing an electrical machine, in particular for adjusting moving parts in a motor vehicle by motor, having a stator (12) into which a rotor (14) can be inserted, wherein the stator (12) has two permanent magnets (18) which are situated opposite one another and which are arranged in a pole housing (16) which forms a magnetic return path, and the pole housing (16) has flattened regions (20) between the two permanent magnets (18), the pole housing wall (26) forming two magnetic follower poles (22), which are situated opposite one another, on the said flattened regions, wherein the maximum dimension (25) of the pole housing (16) between the two flattened regions (20) which are situated opposite one another—axially in the region of the follower poles (22)—forms a width (24) across flats for the installation space of the electrical machine (10) which is equal to a maximum of 35 mm—and in particular a maximum of 30 mm.Type: ApplicationFiled: August 15, 2013Publication date: August 20, 2015Inventors: Detlef Lauk, Gerald Roos, Peter Kusserow, Tarek Mili
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Publication number: 20150123504Abstract: An interference suppression device (100) for an electric machine (1), wherein at least a subregion of a spring element (25), together with a region (38) of a section (17; 17a, 17b) which makes contact with a housing element (18), is arranged in a radial gap (40) between a component part (1) and the housing element (18).Type: ApplicationFiled: November 4, 2014Publication date: May 7, 2015Inventor: Tarek Mili
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Publication number: 20150061454Abstract: A brush device (100) for an electric machine (10), having a brush (20) which is arranged in a brush guide element (21; 21a) so as to be longitudinally displaceable in the direction of a contact element (16) and which bears against the contact element (16) by way of a contact surface (30), wherein the brush (20) has a longitudinal axis (25) arranged at a first oblique angle (?) with respect to an axis of rotation (11) of the contact element (16), wherein that face side (23) of the brush (20) which is situated opposite the contact surface (30) is subjected to the spring force (F) of a spring element (32) in an abutment region (31).Type: ApplicationFiled: August 27, 2014Publication date: March 5, 2015Inventors: Peter Bohr, Tarek Mili
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Patent number: 8887591Abstract: The invention relates to a geared drive unit (10), in particular a window-lifter drive, comprises a drive-side gear element (11) rotatably mounted in a gear housing (15), by means of which gear element a drive torque can be transmitted to at least one driving element (25, 26) of an output-side coupling element (20). Further, a load torque block is provided, by means of which a torque initiated by the output-side coupling element (20) via the at least one driving element (25, 26) can be blocked, wherein the load torque block comprises a blocking element (42), preferably in the form of a wrap spring, which interacts with an element that is non-rotatably mounted in the gear housing (15) to block the torque. According to the invention, the non-rotatably mounted element is simultaneously constructed as a radial bearing for the drive-side gear element (11).Type: GrantFiled: July 22, 2010Date of Patent: November 18, 2014Assignee: Robert Bosch GmbHInventors: Tarek Mili, Detlef Lauk
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Patent number: 8857595Abstract: The invention relates to a load torque lock (1) comprising a sling element (12) that frictionally interacts with a brake component (13) for blocking a torque, and a drive wheel (14) that is coupled in a torque transferring manner to a carrier (15; 15a) having at least one contact area (25) to the sling element (12) and engaging axially in the drive wheel (14), by means of which a torque to be blocked can be initiated in the sling element (12). According to the invention, the carrier (15; 15a) has means for reducing the bending tension in the at least one contact region (25).Type: GrantFiled: January 27, 2010Date of Patent: October 14, 2014Assignee: Robert Bosch GmbHInventors: Mohamed Mili, Tarek Mili, Christian Bauer, Hans-Peter Dommsch, Peter Bohr, Thomas Holzer, Holger Thoene
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Patent number: 8823228Abstract: Transmission drive unit (10), in particular for adjusting movable parts in the motor vehicle, having a drive motor (12) and a transmission (14) which is driven thereby, wherein the transmission (14) has an output element (70) and a self-locking device (60) with a locking element (63, 55), and the locking element locks the transmission (12) with respect to torques which are applied to the transmission (12) by the output element (70), wherein the transmission (12) with its transmission toothing (47) and a motor shaft bearing (32, 28) is designed to have optimized efficiency and minimal friction, and the drive motor (12) has, as an exciter magnet, a sleeve-shaped annular magnet (18) which is arranged in a pole pot (16) which forms a magnetic return.Type: GrantFiled: June 23, 2009Date of Patent: September 2, 2014Assignee: Robert Bosch GmbHInventors: Tarek Mili, Detlef Lauk, Uwe Merkelbach
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Publication number: 20140232213Abstract: A brush holder (100) for an electric motor (12a; 12b), having a brush holder main body (20) which has a passage opening (25) for an armature shaft to pass through, having a first receiving region (37) for fastening a printed circuit board (35), on which electrical or electronic components are mounted, to the brush holder main body (20), wherein the first receiving region (37) extends as far as into a region between an outer boundary (23, 24) of the brush holder main body (20) and the passage opening (25), and wherein the first receiving region (37) for the printed circuit board (35) is designed to arrange the printed circuit board (35) on the brush holder main body (20) at least substantially perpendicularly to the plane of the brush holder main body (20), and having components (26, 33) which are arranged on the brush holder main body (20) and which are mechanically and/or electrically connected at least indirectly to the printed circuit board (35).Type: ApplicationFiled: February 21, 2014Publication date: August 21, 2014Inventors: Thomas Huck, Hanspeter Keller, Peter Bohr, Tarek Mili
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Publication number: 20130279838Abstract: The invention relates to a device (10) for mounting a shaft (1; 26) in a housing (100), having a bearing (5; 5b; 5c) which is connected to the shaft (1; 26) and which is arranged at least indirectly in the housing (100) by means of a positive or non-positive fit, wherein the bearing (5; 5b; 5c) is held in a separate holding body (11; 11a to 11c). It is provided according to the invention that the holding body (11; 11 a to 11c) is held so as to be fixed to the housing (100) in at least one direction by means of a positive and/or non-positive fit, and that the holding body (11; 11a to 11c) is connected directly to components of an electric motor (25).Type: ApplicationFiled: November 23, 2011Publication date: October 24, 2013Applicant: ROBERT BOSCH GMBHInventors: Mario Huesges, Detlef Lauk, Tarek Mili, Stephan Scheurich
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Publication number: 20130105270Abstract: The invention relates to a load torque lock (100) having a brake element (40) in particular designed as a torsional spring and frictionally interacting with a brake body (36) for locking a torque, and having a drive wheel preferably rotatably supported on an axle (17) and coupled to at least one pusher (20) interacting with the drive wheel (18) for transmitting a torque from a drive motor (12), wherein the pusher (20) comprises at least one contact region (32) to the brake element (40) by means of which a torque to be locked can be introduced into the braking body (36) by means of the brake element (40).Type: ApplicationFiled: April 1, 2011Publication date: May 2, 2013Applicant: ROBERT BOSCH GMBHInventors: Tarek Mili, Holger Thoene, Peter Kusserow, Peter Bohr, Matthias Koerwer, Peter Schlosser
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Publication number: 20120152690Abstract: The invention relates to a load torque lock (1) comprising a sling element (12) that frictionally interacts with a brake component (13) for blocking a torque, and a drive wheel (14) that is coupled in a torque transferring manner to a carrier (15; 15a) having at least one contact area (25) to the sling element (12) and engaging axially in the drive wheel (14), by means of which a torque to be blocked can be initiated in the sling element (12). According to the invention, the carrier (15; 15a) has means for reducing the bending tension in the at least one contact region (25).Type: ApplicationFiled: January 27, 2010Publication date: June 21, 2012Applicant: ROBERT BOSCH GMBHInventors: Mohamed Mili, Tarek Mili, Christian Bauer, Hans-Peter Dommsch, Peter Bohr, Thomas Holzer, Holger Thoene
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Publication number: 20110221291Abstract: Transmission drive unit (10), in particular for adjusting movable parts in the motor vehicle, having a drive motor (12) and a transmission (14) which is driven thereby, wherein the transmission (14) has an output element (70) and a self-locking device (60) with a locking element (63, 55), and the locking element locks the transmission (12) with respect to torques which are applied to the transmission (12) by the output element (70), wherein the transmission (12) with its transmission toothing (47) and a motor shaft bearing (32, 28) is designed to have optimized efficiency and minimal friction, and the drive motor (12) has, as an exciter magnet, a sleeve-shaped annular magnet (18) which is arranged in a pole pot (16) which forms a magnetic return.Type: ApplicationFiled: June 23, 2009Publication date: September 15, 2011Applicant: ROBERT BOSCH GMBHInventors: Tarek Mili, Detlef Lauk, Uwe Merkelbach
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Patent number: 7893592Abstract: The invention relates to an electric motor (10) and to a method for producing said electric motor, especially for adjusting mobile parts in a motor vehicle. Said electric motor comprises a collector (36), arranged on an armature (38) and electrically contacted via hammer brushes (12). The armature (38) is surrounded by a lower housing part (32) and an upper housing part (34) which can be assembled in a radial direction (50) in relation to the armature (38). The hammer brushes (12) comprise one fastening element (26) each which engages directly in a seat (30) of the lower or upper housing part (32, 34).Type: GrantFiled: August 16, 2006Date of Patent: February 22, 2011Assignee: Robert Bosch GmbHInventors: Stefan Hornung, Thomas Huck, Tarek Mili, Armin Niederer, Diyap Bueyuekasik, Lars-Dirk Anding
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Publication number: 20100224019Abstract: The invention relates to a drive unit (10) and to a method for producing the same, in particular for adjusting moveable parts in a motor vehicle, having a metal driveshaft (17) which is mounted in a housing (11) by means of at least one radial bearing element (28), wherein the driveshaft (17) has two end sides (42), at least one of which, as an axial stop, is supported on the housing (11) by means of a stop disk (44), wherein the stop disk (44) is produced from a self-lubricating material (49) which lubricates the axial stop over the entire service life of the drive unit (10) without the use of additional, separate lubricants.Type: ApplicationFiled: May 4, 2007Publication date: September 9, 2010Inventors: Thomas Huck, Tarek Mili, Diyap Bueyuekasik, Rico Lampert