WO2026009126 - CRANK APPARATUS AND MANUFACTURING METHOD
National phase entry is expected:
Publication Number
WO/2026/009126
Publication Date
08.01.2026
International Application No.
PCT/IB2025/056614
International Filing Date
30.06.2025
Title **
[English]
CRANK APPARATUS AND MANUFACTURING METHOD
[French]
PÉDALIER ET SON PROCÉDÉ DE FABRICATION
Applicants **
9T LABS AG
Inventors
EGUEMANN, Nicolas
CINNA, Adeline
NAHAS, Naim
NETTER, Thomas
Priority Data
24186394.3
03.07.2024
EP
24189910.3
19.07.2024
EP
25151382.6
11.01.2025
EP
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 | 3316 | |
| EPO | Filing, Examination, Granting | 30203 | |
| Japan | Filing, Examination, Granting | 3350 | |
| South Korea | Filing, Examination, Granting | 4461 | |
| USA | Filing, Examination, Granting | 11340 |
Total:
52,670
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Abstract[English]
A crank comprising a coupling (1110) comprising: a first coupling fiber layer (210) and a third coupling fiber layer (230), each layer comprising one or more filaments (100) comprising fibers, the filaments arranged in a first path (210P1) forming a contour (210C1) comprising one or more splines (210S1, 210S2) matching a contour of one or more grooves (1510) of a splined coupling (1500) having a first axis of revolution (Z1), and a second path (210P2) that is concentric to the first path; and a second coupling fiber layer (220), comprised between the first coupling fiber layer and the third coupling fiber layer and comprising one or more filaments (100) comprising fibers, wherein one or more of the filaments of the second coupling fiber layer are arranged in a third path (220P1) at least a portion of which is concentric with a sector (210AS) of the first path and of the second path around the first axis (Z1).[French]
L'invention concerne un pédalier comprenant un raccord (1110) comportant : une première couche de fibres d'accouplement (210) et une troisième couche de fibres d'accouplement (230), chaque couche comprenant un ou plusieurs filaments (100) contenant des fibres, les filaments agencés le long d'un premier trajet (210P1) formant un contour (210C1) comprenant une ou plusieurs cannelures (210S1, 210S2) correspondant au contour d'une ou de plusieurs rainures (1510) d'un raccord cannelé (1500) présentant un premier axe de révolution (Z1), et le long d'un deuxième trajet (210P2) qui est concentrique avec le premier; et une deuxième couche de fibres d'accouplement (220), intercalée entre la première couche de fibres d'accouplement et la troisième couche de fibres d'accouplement et comportant un ou plusieurs filaments (100) contenant des fibres, un ou plusieurs des filaments de la deuxième couche de fibres d'accouplement étant agencés le long d'un troisième trajet (220P1) dont au moins une partie est concentrique avec un secteur (210 AS) du premier trajet et du deuxième trajet autour du premier axe (Z1).