Attila Nagy

US Patent:

8344579, Jan 1, 2013

Filed:

Jul 22, 2010

Appl. No.:

12/841434

Inventors:

Attila Nagy - Fishers IN, US

Assignee:

Remy Technologies, L.L.C. - Pendleton IN

International Classification:

H02K 1/30

US Classification:

310216053, 310420, 310424, 3102611

Abstract:

A rotor assembly includes a lamination and a hub. The hub includes an inner portion and an outer portion surrounding the inner portion and separated from it by an expansion gap. The rotor assembly also includes two or more connecting members coupling the inner portion to the outer portion, the connecting members having a first end and a second end.

US Patent:

8419588, Apr 16, 2013

Filed:

Nov 19, 2010

Appl. No.:

12/950553

Inventors:

Balazs Palfai - Fishers IN, US
Attila Nagy - Fishers IN, US
Andrew Meyer - Fortville IN, US

Assignee:

Remy Technologies, L.L.C. - Pendleton IN

International Classification:

F16H 57/08

US Classification:

475331

Abstract:

A planetary gear set includes a carrier assembly. The carrier assembly includes a carrier member having a carrier member body that defines an inner carrier portion. The carrier member body includes a planet gear support surface and a carrier plate support member that extends substantially perpendicularly from the planet gear support surface. The carrier plate support member includes an edge portion having a mounting element. A carrier plate is arranged, at least in part, within the inner carrier portion at the edge portion. The carrier plate includes a carrier plate body having first and second opposing surfaces that define an outer edge section. The outer edge section includes a mounting member. A locking member is arranged in the mounting element and the mounting member to operatively coupling the carrier member and the carrier plate.

US Patent:

8430776, Apr 30, 2013

Filed:

Nov 19, 2010

Appl. No.:

12/950602

Inventors:

Balazs Palfai - Fishers IN, US
Attila Nagy - Fishers IN, US
Andrew Meyer - Fortville IN, US

Assignee:

Remy Technologies, L.L.C. - Pendleton IN

International Classification:

F16H 3/72
F16H 37/06

US Classification:

475 5, 475331, 74650, 74665 R

Abstract:

A planetary gear set includes a ring gear having an inner diametric surface that defines an inner ring gear portion. A carrier assembly is arranged within the inner ring gear portion. The carrier assembly includes a carrier member having a carrier member body including a planet gear support surface and at least one carrier plate support member that extends substantially perpendicularly from the planet gear support surface. The at least one carrier plate support member includes a carrier plate support element having an opening. At least one planet gear pin extends from a first end portion arranged at the planet gear support surface to a second end portion, and at least one anti-rotation pin extends from a first end section arranged at the planet gear support surface through the opening in the carrier plate support element to a second end section.

US Patent:

8430781, Apr 30, 2013

Filed:

Nov 19, 2010

Appl. No.:

12/950516

Inventors:

Balazs Palfai - Fishers IN, US
Attila Nagy - Fishers IN, US
Andrew Meyer - Fortville IN, US

Assignee:

Remy Technologies, L.L.C. - Pendleton IN

International Classification:

F16H 48/06

US Classification:

475230

Abstract:

A differential gear set including a gear housing and a first planet gear rotatably mounted to the gear housing and includes a first end portion having a plurality of planet gear teeth. A second planet gear is rotatably mounted to the gear housing and includes a first end portion having a plurality of planet gear teeth. A side gear is rotatably mounted in the gear housing and includes a plurality of side gear teeth that mechanically engage with the plurality of planet gear teeth of the first planet gear and the plurality of planet gear teeth of the second planet gear. A gear lash control member is interposed between the first and second planet gears and the side gear. The gear lash control member maintains a desired gear lash of the plurality of planet gear teeth and to the plurality of side gear teeth.

US Patent:

8438732, May 14, 2013

Filed:

Nov 19, 2010

Appl. No.:

12/950489

Inventors:

Balazs Palfai - Fishers IN, US
Attila Nagy - Fishers IN, US
Andrew Meyer - Fortville IN, US

Assignee:

Remy Technologies, L.L.C. - Pendleton IN

International Classification:

B21D 53/28
B21K 1/30
B23P 15/14
F16H 48/06
F16H 48/20

US Classification:

298931, 29893, 475230, 475231, 475150

Abstract:

A method of assembling a differential gear set includes installing a first bushing into a carrier, installing a second bushing into the carrier, and inserting a first planet gear into an interior portion of the carrier. The first planet gear includes a first planet gear shaft. A second planet gear including a second planet gear shaft is inserted into the interior portion of the carrier. The first and second planet gear shafts are installed into the first and second bushings. A third planet gear including a third planet gear shaft is inserted into the interior portion of the carrier and a fourth plant gear including a fourth planet gear shaft is inserted into the interior portion of the housing. The third and fourth planet gear shafts are passed into corresponding bushing receptors in the carrier. Third and fourth bushings are installed on the third and fourth planet gear shafts.

US Patent:

8591369, Nov 26, 2013

Filed:

Apr 6, 2011

Appl. No.:

13/081191

Inventors:

Balazs Palfai - Fishers IN, US
Alex Creviston - Muncie IN, US
Attila Nagy - Fishers IN, US
Gurkamal Singh - Pittsford NY, US

Assignee:

Remy Technologies, L.L.C. - Pendleton IN

International Classification:

F16H 48/30
F16H 3/72
F16H 37/06
B60K 1/00
B60K 6/445
B60W 10/04
B60W 20/00

US Classification:

475150, 475 2, 475 5, 475 6, 475 9, 180 65235, 180 65285, 180 656

Abstract:

An asynchronous boost assist system for a motor vehicle includes a first electric motor, a second electric motor positioned opposite the first electric motor and a differential gear system operatively connected to the first and second electric motors. The differential gear system includes a first differential gear set and a second differential gear set. The first differential gear set is operatively connected to the first and second electric motors and the second differential gear set is configured and disposed to operatively connect to first and second vehicle wheels. A controller is operatively connected to each of the first and second electric motors. The controller selectively independently controls an operational speed of each of the first and second electric motors to selectively provide an acceleration boost through the second differential gear set.

US Patent:

8636619, Jan 28, 2014

Filed:

Nov 19, 2010

Appl. No.:

12/950589

Inventors:

Balazs Palfai - Fishers IN, US
Attila Nagy - Fishers IN, US
Andrew Meyer - Fortville IN, US

Assignee:

Remy Technologies, L.L.C. - Pendleton IN

International Classification:

F16H 57/08

US Classification:

475347

Abstract:

A drive train component includes a housing having a plurality inner surfaces that collectively define an interior portion. A gear set is arranged within the interior portion. The gear set includes a first side and a second side. A gear shock control member is positioned between one of the first and second sides of the gear set and an adjacent component. The gear shock control member includes a plurality of pre-loaded biasing members that direct an axial force onto the gear set.

US Patent:

20120125149, May 24, 2012

Filed:

Nov 19, 2010

Appl. No.:

12/950455

Inventors:

Balazs Palfai - Fishers IN, US
Attila Nagy - Fishers IN, US

Assignee:

REMY TECHNOLOGIES, L.L.C. - Pendleton IN

International Classification:

F02N 11/00
H02K 7/116

US Classification:

74 7 C, 74 7 R, 74 7 E, 310 83

Abstract:

A motor starter includes a housing having an exterior surface and an interior surface that defines an interior portion, a field coil mounted to the interior surface of the housing, and an armature is supported within the housing and rotatable relative to the field coil. The armature includes a shaft having an exterior surface and a hollow interior. A commutator is operatively connected to the shaft, and a drive system is arranged within the hollow interior of the shaft. The drive system includes a gear system. An output shaft is operatively connected to the gear system.