WO2025231050 - CONE PENETROMETER TOOL AND METHOD FOR MEASURING THERMAL CONDUCTIVITY OF SOIL
National phase entry is expected:
Publication Number
WO/2025/231050
Publication Date
06.11.2025
International Application No.
PCT/US2025/026941
International Filing Date
30.04.2025
Title **
[English]
CONE PENETROMETER TOOL AND METHOD FOR MEASURING THERMAL CONDUCTIVITY OF SOIL
[French]
OUTIL DE PÉNÉTROMÈTRE À CÔNE ET PROCÉDÉ DE MESURE DE CONDUCTIVITÉ THERMIQUE DU SOL
Applicants **
SEAFLOOR GEOTECH INC.
Inventors
GREGG, John
IDARRAGA, John
Priority Data
63/640,872
30.04.2024
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 |
Legal Entity
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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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| 译文 |
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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 | 1956 | |
| EPO | Filing, Examination, Granting | 11576 | |
| Japan | Filing, Examination, Granting | 2001 | |
| South Korea | Filing, Examination, Granting | 1805 | |
| USA | Filing, Examination, Granting | 4310 |
Total:
21,648
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Abstract[English]
A thermal conductivity tool includes a housing having a penetrator cone on one longitudinal end. A thermal core is disposed in the housing at a selected distance from the penetrator cone. The thermal core comprises a core body having a plurality of circumferentially spaced apart longitudinal bores therein. Each of the bores has a heating element or a temperature sensor, wherein the heating elements and the temperature sensors are circumferentially symmetric about a longitudinal axis of the thermal core. A thermal system defined by the thermal conductivity tool and surrounding media having a plurality of different known thermal conductivities is predetermined by simulation or empirical measurement.[French]
L'invention concerne un outil de conductivité thermique qui comprend un boîtier ayant un cône de pénétrateur sur une extrémité longitudinale. Un noyau thermique est disposé dans le boîtier à une distance sélectionnée du cône de pénétrateur. Le noyau thermique comprend un corps de noyau ayant une pluralité d'alésages longitudinaux espacés de manière circonférentielle en son sein. Chacun des alésages possède un élément chauffant ou un capteur de température, les éléments chauffants et les capteurs de température étant symétriques de manière circonférentielle autour d'un axe longitudinal du noyau thermique. Un système thermique défini par l'outil de conductivité thermique et les milieux environnants ayant une pluralité de conductivités thermiques connues différentes est prédéterminé par simulation ou mesure empirique.