WO2026057275 - COMPRESSOR FOR VEHICLES WITH ENHANCED OIL SEPARATION EFFICIENCY
National phase entry is expected:
Publication Number
WO/2026/057275
Publication Date
19.03.2026
International Application No.
PCT/EP2025/073194
International Filing Date
13.08.2025
Title **
[English]
COMPRESSOR FOR VEHICLES WITH ENHANCED OIL SEPARATION EFFICIENCY
[French]
COMPRESSEUR POUR VÉHICULES À EFFICACITÉ DE SÉPARATION D'HUILE AMÉLIORÉE
Applicants **
KB INTELLECTUAL PROPERTY GMBH & CO. KG
Inventors
HEBRARD, Gilles
MARESCOT, Jean-Baptiste
VERON, Frederic
WEINHOLD, Thomas
Priority Data
24200380.4
13.09.2024
EP
25165734.2
24.03.2025
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* 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 | 2077 | |
| EPO | Filing, Examination, Granting | 8118 | |
| Japan | Filing, Examination, Granting | 2171 | |
| South Korea | Filing, Examination, Granting | 2076 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
19,782
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Abstract[English]
Rotary compressor (100) for an air treatment system of a vehicle comprising a compression cell (2) for producing compressed gas streams, and a separation unit (200) for separating oil from the compressed gas streams, wherein the separation unit is in fluid communication with the compression cell and is configured to separate oil from the compressed gas stream exiting an outlet (9) of the compression cell, and wherein the separation unit comprises a first separator (204), in particular a centrifugal separator, and a second separator (202), in particular a deceleration separator, wherein the second separator is positioned downstream of the first separator in the direction of the compressed gas stream.[French]
Compresseur rotatif (100) pour un système de traitement d'air d'un véhicule comprenant une cellule de compression (2) pour la production de flux de gaz comprimé, et une unité de séparation (200) pour séparer l'huile des flux de gaz comprimé, l'unité de séparation étant en communication fluidique avec la cellule de compression et étant conçue pour séparer l'huile du flux de gaz comprimé sortant d'un orifice d'évacuation (9) de la cellule de compression, et l'unité de séparation comprenant un premier séparateur (204), en particulier un séparateur centrifuge, et un second séparateur (202), en particulier un séparateur à décélération, le second séparateur étant positionné en aval du premier séparateur dans le sens du flux de gaz comprimé.