公开(公告)号：US20200039471A1

公开(公告)日：2020-02-06

申请号：US16339586

申请日：2017-08-24

Applicant: Valeo Systèmes d'Essuyage

Inventor： Fabrice Jably ,  Christophe Rabache ,  Alain Servin

IPC: B60S1/34 ,  F16H21/40 ,  B60S1/26 ,  H02K15/14 ,  H02K7/116

Abstract: The invention relates to a toothed wheel (116) for a gear motor (10) of a window wiper, in particular of a motor vehicle, this wheel having a central member (120, 128) defining an axis of rotation A and two opposite substantially parallel faces, a first of said faces including an orifice (124) having an axis B and intended to receive a pin (26) of a linkage (38) of the gear motor, characterized in that it comprises, on said first face, abutment means (128a, 154a) in an axial direction and/or in a radial direction relative to axis A and means (128a, 154a, 152a) for guiding sliding in a circumferential direction about the axis A, said abutment and guide means being configured to cooperate with said pin during the assembly of the toothed wheel with the linkage in order to facilitate the insertion of the pin into the orifice.

公开(公告)号：US20170253217A1

公开(公告)日：2017-09-07

申请号：US15451592

申请日：2017-03-07

Applicant: Valeo Systèmes d'Essuyage

Inventor： Alain Servin ,  Laurent Collinet ,  Stephane Beauchamps

IPC: B60S1/26 ,  B60S1/08

Abstract: 1. Wheel (100) far a vehicle window wiper drive system, said wheel comprising electrical contact means (400), a first and a second electrical contact means (410, 411) of said electrical contact means being in electrical continuity, and the first and the second electrical contact means being for a respective slider (200a, 200b), said wheel being characterized in that the angular extension (a) of said electrical contact means in the plane of the wheel is strictly less than 360 and said electrical contact means being situated on a face of the wheel intended to receive a linkage.

公开(公告)号：US11927259B2

公开(公告)日：2024-03-12

申请号：US17918638

申请日：2021-03-29

Applicant: Valeo Systèmes d'Essuyage

Inventor： Alain Servin ,  Jean-Michel Berthome ,  Quentin Aubugeau

IPC: F16H57/021 ,  B60S1/08 ,  B60S1/26 ,  F16H57/02

CPC classification number: F16H57/021 ,  B60S1/08 ,  B60S1/26 ,  F16H2057/02017 ,  F16H2057/02034 ,  F16H2057/02082

Abstract: A method for attaching a plastic barrel configured to guide an output shaft of a mechanical device to a housing for the mechanical device is disclosed. The housing includes a chimney delimited by an upper edge and a base, the chimney being arranged to partially surround the output shaft, the plastic barrel having a lateral protuberance. The method involves at least the following steps: inserting a first end of the plastic barrel into the chimney of the housing until the lateral protuberance axially abuts against the upper edge of the chimney, and at least partially deforming the first end of the plastic barrel in order to form an axial counter-abutment.

公开(公告)号：US20230146572A1

公开(公告)日：2023-05-11

申请号：US17918638

申请日：2021-03-29

Applicant: Valeo Systèmes d'Essuyage

Inventor： Alain Servin ,  Jean-Michel Berthome ,  Quentin Aubugeau

IPC: F16H57/021

CPC classification number: F16H57/021 ,  B60S1/26

Abstract: A method for attaching a plastic barrel configured to guide an output shaft of a mechanical device to a housing for the mechanical device is disclosed. The housing includes a chimney delimited by an upper edge and a base, the chimney being arranged to partially surround the output shaft, the plastic barrel having a lateral protuberance. The method involves at least the following steps: inserting a first end of the plastic barrel into the chimney of the housing until the lateral protuberance axially abuts against the upper edge of the chimney, and at least partially deforming the first end of the plastic barrel in order to form an axial counter-abutment.

公开(公告)号：US20250038587A1

公开(公告)日：2025-01-30

申请号：US18696912

申请日：2022-09-30

Applicant: VALEO SYSTÈMES D'ESSUYAGE

Inventor： Gilles Neron ,  Olivier Marroux ,  Alain Servin ,  Jose Luis Herrada

IPC: H02K1/16 ,  H02K3/12 ,  H02K5/22 ,  H02K7/00 ,  H02K15/04

Abstract: A coil of a stator for an electric motor is disclosed. The coil includes a reel forming a tooth of the stator. The reel includes a tubular central shaft including multiple grooves formed on its periphery between a first end of the central shaft configured to be oriented towards the center of the stator and a second end of the central shaft configured to be oriented towards the outside of the stator. The grooves are configured to receive a turn of a winding wire wound around the reel. The reel also includes a first retaining collar located at the first end of the central shaft, a second retaining collar located on the second end of the central shaft, and a winding formed by the winding wire configured to be wound around the reel between the first retaining collar the second retaining collar.

公开(公告)号：US11407383B2

公开(公告)日：2022-08-09

申请号：US16339586

申请日：2017-08-24

Applicant: Valeo Systèmes d'Essuyage

Inventor： Fabrice Jably ,  Christophe Rabache ,  Alain Servin

IPC: B60S1/34 ,  B60S1/26 ,  F16H21/40 ,  H02K7/116 ,  H02K15/14

Abstract: The invention relates to a toothed wheel (116) for a gear motor (10) of a window wiper, in particular of a motor vehicle, this wheel having a central member (120, 128) defining an axis of rotation A and two opposite substantially parallel faces, a first of said faces including an orifice (124) having an axis B and intended to receive a pin (26) of a linkage (38) of the gear motor, characterized in that it comprises, on said first face, abutment means (128a, 154a) in an axial direction and/or in a radial direction relative to axis A and means (128a, 154a, 152a) for guiding sliding in a circumferential direction about the axis A, said abutment and guide means being configured to cooperate with said pin during the assembly of the toothed wheel with the linkage in order to facilitate the insertion of the pin into the orifice.

公开(公告)号：US20170284450A1

公开(公告)日：2017-10-05

申请号：US15629330

申请日：2017-06-21

Applicant: Valeo Systèmes d'Essuyage

Inventor： Pierre Blanchet ,  Stéphane Pichard ,  Alain Servin ,  Thierry Delage

IPC: F16B39/02 ,  F16C35/02 ,  F16C17/08 ,  H02K7/08

CPC classification number: F16B39/025 ,  F16C17/08 ,  F16C35/02 ,  F16C2326/09 ,  F16C2380/27 ,  H02K7/081 ,  H02K2205/03 ,  Y10T29/49963

Abstract: A method and system for permanently attaching a take-up screw for taking-up the axial clearance of the armature shaft of a windscreen wiper motor are disclosed. The take-up screw is screwed axially into a bore in the motor base (SM) until the screw reaches a stop position in relation to the armature shaft locked in the screw. At least one surface discontinuity is provided in the bore and/or the thread of the screw, allowing the screw to be screwed into the bore until it reaches the stop position. The screw is screwed into the bore until the stop position is reached and a screw- and/or motor base-deformation strain is applied at the discontinuity in order to deform the side surface of the screw and/or motor base (SM) and permanently attach the screw and/or motor base by wedging in the discontinuity.

公开(公告)号：US10821940B2

公开(公告)日：2020-11-03

申请号：US15451592

申请日：2017-03-07

Applicant: Valeo Systèmes d'Essuyage

Inventor： Alain Servin ,  Laurent Collinet ,  Stephane Beauchamps

IPC: B60S1/26 ,  H01H19/58 ,  B60S1/16 ,  B60S1/08 ,  H01H1/40 ,  H02K11/21

Abstract: Wheel (100) for a vehicle window wiper drive system, said wheel comprising electrical contact means (400), a first and a second electrical contact means (410, 411) of said electrical contact means being in electrical continuity, and the first and the second electrical contact means being for a respective slider (200a, 200b), said wheel being characterized in that the angular extension (α) of said electrical contact means in the plane of the wheel is strictly less than 360° and said electrical contact means being situated on a face of the wheel intended to receive a linkage.

公开(公告)号：US10411565B2

公开(公告)日：2019-09-10

申请号：US15381870

申请日：2016-12-16

Applicant: Valeo Systèmes d'Essuyage

Inventor： Alain Servin ,  Christophe Faucher

IPC: H02K11/026 ,  H02K5/14 ,  H01R39/38 ,  H02K13/00

Abstract: The present invention relates to a brush holder assembly (100) for an electric motor (1) of a motor vehicle equipment item comprising: a plate (9) intended to hold at least one connection brush (7) against a collector (6) arranged on a rotor (6) of en electric motor (1), the plate (9) extending in a plane perpendicular to said rotor (6), at least one induction coil (19) intended to be connected to said connection brush (7), the brush holder assembly (100) also comprising at least one retaining element (27) of the at least one induction coil (18) configured to hold the induction coil (19) in a plane parallel to the plate (9).

公开(公告)号：US10227061B2

公开(公告)日：2019-03-12

申请号：US15355171

申请日：2016-11-18

Applicant: Valeo Systèmes d'Essuyage

Inventor： Alain Servin ,  Laurent Collinet ,  Stephane Beauchamps

IPC: H02K5/00 ,  H02K5/04 ,  H02K5/10 ,  B60S1/48 ,  B60S1/08 ,  H02K5/173 ,  H02K7/08 ,  B60S1/16 ,  F16H57/029 ,  F16H57/031 ,  F16H57/039 ,  H02K7/116

Abstract: The invention relates to a closing plate (3) for a windscreen wiper drive motor device (1) for a motor vehicle, said device (1) being of the type comprising a support (2), a shaft (5) being received therein, said shaft bearing an endless screw (6) which is capable of being driven in rotation by a motor (7), and being of the type in which said support (2) comprises a bush mounting (17) for receiving a bush (18) which is capable of supporting one end (5a) of the shaft (5), said plate (3) comprising a base (14) which is capable of closing said support (2), the closing plate (3) being characterized in that it comprises a closing tongue (20) which is made of the same material as the base (14) and serves as a water deflector for an orifice (19) formed in the end of the bush mounting (17) in the axis of rotation of the shaft (5). The inventor further relates to a windscreen wiper drive motor device for a motor vehicle comprising a closing plate.