WO2026088155 - MULTI-VANE POSITIVE DISPLACEMENT DEVICE
National phase entry is expected:
Publication Number
WO/2026/088155
Publication Date
30.04.2026
International Application No.
PCT/IB2025/060862
International Filing Date
24.10.2025
Title **
[English]
MULTI-VANE POSITIVE DISPLACEMENT DEVICE
[French]
DISPOSITIF DE DÉPLACEMENT POSITIF À PALETTES MULTIPLES
Applicants **
OKON D.O.O.
Inventors
KOVACEVIC, Petar
Priority Data
2415730.7
25.10.2024
GB
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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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
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| 译文 |
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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 | 2747 | |
| EPO | Filing, Examination, Granting | 18885 | |
| Japan | Filing, Examination, Granting | 2772 | |
| South Korea | Filing, Examination, Granting | 3329 | |
| USA | Filing, Examination, Granting | 7740 |
Total:
35,473
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Abstract[English]
A multi-vane positive displacement device (100) comprising a casing (102) and a rotor (202) disposed within the casing (102). The rotor (202) includes a rotor seal (320) for engaging with a front plate (104) and a rear plate (106) of the casing (102). The casing (102), the rotor (202), and the rotor seal (320) define a working volume (710) to receive a working fluid. A plurality of vanes (204) are at least partly received within the rotor (202) and radially extend through openings (318) of the rotor (202) while movably engaging with the rotor seal (320). A vane seal (610) is disposed on a peripheral edge of each vane (204), and movably engages with a casing ring (110), the front and the rear plates (104, 106) of the casing (102).[French]
L'invention concerne un dispositif de déplacement positif à palettes multiples (100) comprenant un boîtier (102) et un rotor (202) disposé à l'intérieur du boîtier (102). Le rotor (202) comprend un joint de rotor (320) destiné à venir en prise avec une plaque avant (104) et une plaque arrière (106) du boîtier (102). Le boîtier (102), le rotor (202) et le joint de rotor (320) définissent un volume de travail (710) pour recevoir un fluide de travail. Une pluralité de palettes (204) est au moins partiellement reçue à l'intérieur du rotor (202) et se prolonge radialement à travers des ouvertures (318) du rotor (202) tout en venant en prise de façon mobile avec le joint de rotor (320). Un joint de palette (610) est disposé sur un bord périphérique de chaque palette (204), et vient en prise mobile avec une bague d'usure (110), les plaques avant et arrière (104, 106) du boîtier (102).