WO2025140999 - STATOR OF ELECTRIC MOTOR COMPRISING A SYSTEM FOR COOLING THE TEETH
National phase entry is expected:
Publication Number
WO/2025/140999
Publication Date
03.07.2025
International Application No.
PCT/EP2024/088103
International Filing Date
20.12.2024
Title **
[English]
STATOR OF ELECTRIC MOTOR COMPRISING A SYSTEM FOR COOLING THE TEETH
[French]
STATOR DE MOTEUR ÉLECTRIQUE COMPORTANT UN SYSTÈME DE REFROIDISSEMENT DES DENTS
Applicants **
WHYLOT
Inventors
SAVIN, Serghei
CARSALADE, Bruno
Priority Data
FR2315474
29.12.2023
FR
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1937 | |
| EPO | Filing, Examination, Granting | 8149 | |
| Japan | Filing, Examination, Granting | 2076 | |
| South Korea | Filing, Examination, Granting | 1865 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,767
Contact Us
Abstract[English]
The invention relates to a stator of an electric motor comprising teeth (4) and coils mounted on the teeth (4), the stator further comprising a system for cooling the stator with a heat-transfer fluid and at least one opening (5) passing through the tooth (4) so as to allow at least some of the heat-transfer fluid to pass through the tooth (4).[French]
L'invention concerne un stator de moteur électrique comprenant des dents (4) et des bobines montées sur lesdites dents (4), le stator comprenant en outre un système de refroidissement du stator par un fluide caloporteur et au moins une ouverture (5) traversant la dent (4) de manière à permettre le passage d'au moins une partie du fluide caloporteur à travers la dent (4).