WO2025144428 - ISOLATED ENERGY SOURCE FOR ENGINE START APPLICATIONS
National phase entry is expected:
Publication Number
WO/2025/144428
Publication Date
03.07.2025
International Application No.
PCT/US2024/010000
International Filing Date
15.04.2024
Title **
[English]
ISOLATED ENERGY SOURCE FOR ENGINE START APPLICATIONS
[French]
SOURCE D'ÉNERGIE ISOLÉE POUR APPLICATIONS DE DÉMARRAGE DE MOTEUR
Applicants **
MA, Yongsheng
Inventors
MA, Yongsheng
Priority Data
18/399,801
29.12.2023
US
Application details
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International Searching Authority |
USPTO
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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 |
Natural Person
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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 | 2150 | |
| EPO | Filing, Examination, Granting | 9046 | |
| Japan | Filing, Examination, Granting | 2202 | |
| South Korea | Filing, Examination, Granting | 2173 | |
| USA | Filing, Examination, Granting | 4310 |
Total:
19,881
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Abstract[English]
The presently disclosed embodiments relate generally to an isolated power source system for engine equipped machinery vehicles, boats, airplanes, generators, etc., isolated from the electrical system of the engine, a dedicated power source is electrically connected to the power supply terminal of the engine starter's solenoid, to exclusively provide cranking current to the electric motor of engine starter when the coils of the solenoid are energized; and a charging circuit used to selectively connect the isolated power source to the electrical system of the engine or other power supply.[French]
Les modes de réalisation décrits ici concernent de manière générale un système de source d'alimentation isolée pour véhicules de machinerie équipés d'un moteur, bateaux, avions, générateurs, etc, isolé du système électrique du moteur, une source d'alimentation dédiée est électriquement connectée à la borne d'alimentation électrique du solénoïde du démarreur de moteur, pour fournir exclusivement un courant de démarrage au moteur électrique du démarreur de moteur lorsque les bobines du solénoïde sont excitées; et un circuit de charge utilisé pour connecter sélectivement la source d'alimentation isolée au système électrique du moteur ou à une autre alimentation électrique.