WO2025052248 - FUSE OPERABILITY DETECTION AND REPLACEABILITY IN A POWER ELECTRONIC SYSTEM
National phase entry is expected:
Publication Number
WO/2025/052248
Publication Date
13.03.2025
International Application No.
PCT/IB2024/058563
International Filing Date
03.09.2024
Title **
[English]
FUSE OPERABILITY DETECTION AND REPLACEABILITY IN A POWER ELECTRONIC SYSTEM
[French]
DÉTECTION D'EXPLOITABILITÉ ET D'INTERCHANGEABILITÉ DE FUSIBLE DANS UN SYSTÈME ÉLECTRONIQUE DE PUISSANCE
Applicants **
EATON INTELLIGENT POWER LIMITED
Inventors
PATIL, Lalit Murlidhar
GOUD, Shivaprasad Vithal
STOLTZ, Thomas Joseph
Priority Data
202311059267
04.09.2023
IN
202411004709
23.01.2024
IN
202411004710
23.01.2024
IN
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
* |
| 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 | 2329 | |
| EPO | Filing, Examination, Granting | 10850 | |
| Japan | Filing, Examination, Granting | 2327 | |
| South Korea | Filing, Examination, Granting | 2415 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,661
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A power electronic device and/or system includes a power electronic circuit, a terminal for electrically coupling to the power electronic circuit, a sealed housing, a fuse disposed outside the sealed housing, and a comparator disposed within the sealed housing. The power electronic circuit is disposed within the sealed housing and electrically accessible through the terminal extending out of the sealed housing. The fuse is electrically coupled to the power electronic circuit and the terminal. The comparator coupled to receive a first current or voltage value from a first test point on a first electrical path through the fuse between the terminal and the power electronic circuit and a second current or voltage value from a second test point on a second electrical path through the fuse between the terminal and the power electronic circuit.[French]
L'invention concerne un dispositif et/ou un système électronique de puissance comprenant un circuit électronique de puissance, une borne pour le couplage électrique au circuit électronique de puissance, un boîtier scellé, un fusible disposé à l'extérieur du boîtier scellé, et un comparateur disposé à l'intérieur du boîtier scellé. Le circuit électronique de puissance est disposé à l'intérieur du boîtier scellé et est accessible électriquement à travers la borne s'étendant hors du boîtier scellé. Le fusible est couplé électriquement au circuit électronique de puissance et à la borne. Le comparateur est couplé pour recevoir une première valeur de courant ou de tension provenant d'un premier point de test sur un premier trajet électrique à travers le fusible entre la borne et le circuit électronique de puissance, et une seconde valeur de courant ou de tension provenant d'un second point de test sur un second trajet électrique à travers le fusible entre la borne et le circuit électronique de puissance.