WO2025132066 - SYSTEM FOR LOCKING AN ELONGATE ELEMENT TO A SUPPORT COMPRISING AT LEAST ONE OVOIDAL ROTATIONALLY SYMMETRICAL PART AND TWO OUTER RINGS
National phase entry is expected:
Publication Number
WO/2025/132066
Publication Date
26.06.2025
International Application No.
PCT/EP2024/086171
International Filing Date
13.12.2024
Title **
[English]
SYSTEM FOR LOCKING AN ELONGATE ELEMENT TO A SUPPORT COMPRISING AT LEAST ONE OVOIDAL ROTATIONALLY SYMMETRICAL PART AND TWO OUTER RINGS
[French]
SYSTEME DE BLOCAGE D'UN ELEMENT LONGILIGNE A UN SUPPORT COMPRENANT AU MOINS UNE PIECE DE REVOLUTION OVOÏDE ET DEUX ANNEAUX EXTERNES
Applicants **
IFP ENERGIES NOUVELLES
Inventors
CASTAGNE, Michel
POIRETTE, Yann
JOUANIN, Jerome
CHEVILLOTTE, Yoan
Priority Data
FR2314628
20.12.2023
FR
Application details
| Total Number of Claims/PCT | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| 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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| 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 | 2126 | |
| EPO | Filing, Examination, Granting | 9287 | |
| Japan | Filing, Examination, Granting | 2243 | |
| South Korea | Filing, Examination, Granting | 2166 | |
| USA | Filing, Examination, Granting | 5940 |
Total:
21,762
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Abstract[English]
The present invention relates to a system for locking an elongate element (A) to a support comprising a rotationally symmetrical part (D) that comprises, from a first end (1) to a second end (2), a first portion (3) having a strictly increasing diameter and a second portion (4) having a strictly decreasing diameter; wherein the system further comprises a first outer ring (F) and a second outer ring (E) that are coaxial with the rotationally symmetrical part (D), wherein the first outer ring (F) comprises an inner surface (6) having a strictly increasing diameter and radially facing the first portion (3), and the second outer ring (E) comprises an inner surface (7) having a strictly decreasing diameter and radially facing the second portion (4).[French]
La présente invention concerne un système de blocage d'un élément longiligne (A) à un support comprenant une pièce de révolution (D) comprenant, d'une première extrémité (1) vers une deuxième extrémité (2), une première portion (3) de diamètre strictement croissant et une deuxième portion (4) de diamètre strictement décroissant De plus, le système comprend un premier anneau externe (F) et un deuxième anneau externe (E) coaxiaux de la pièce de révolution (D), le premier anneau externe (F) comprenant une surface interne (6) de diamètre strictement croissant et radialement en vis-à-vis de la première portion (3), le deuxième anneau externe (E) comprenant une surface interne (7) de diamètre strictement décroissant et radialement en vis-à-vis de la deuxième portion (4).