WO2024069516 - WIRE FEEDER TO TORCH COMMUNICATION
National phase entry:
Publication Number
WO/2024/069516
Publication Date
04.04.2024
International Application No.
PCT/IB2023/059685
International Filing Date
28.09.2023
Title **
[English]
WIRE FEEDER TO TORCH COMMUNICATION
[French]
COMMUNICATION ENTRE UNE TORCHE DE SOUDAGE ET UN CHALUMEAU
Applicants **
ESAB AB
Inventors
MACHADO, Rodrigo Cesar Salum
ERIKSSON, Oscar
Priority Data
63/411,769
30.09.2022
US
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 | * |
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| Number of Office Actions | * |
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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
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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 | 2172 | |
| EPO | Filing, Examination, Granting | 10865 | |
| Japan | Filing, Examination, Granting | 2357 | |
| South Korea | Filing, Examination, Granting | 2338 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,472
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A method for supporting communication between a torch and a wire feeder or power source. The method includes superimposing a carrier signal on a DC trigger line voltage that is modulated to communicate data between the torch and the wire feeder/power source. The circuitry also supports conventional trigger line functionality.[French]
L'invention se rapporte à un procédé de support de communication entre un chalumeau et une torche de soudage ou une source d'alimentation. Le procédé comprend la superposition d'un signal de porteuse sur une tension de ligne de déclenchement en CC qui est modulée pour la communication de données entre le chalumeau et la tête de soudage/source d'alimentation. Le circuit supporte également une fonctionnalité de ligne de déclenchement classique.