WO2024176002 - PASSIVE ANTENNA INCORPORATING A SCREENED LOOP AERIAL
National phase entry is expected:
Publication Number
WO/2024/176002
Publication Date
29.08.2024
International Application No.
PCT/IB2024/050206
International Filing Date
09.01.2024
Title **
[English]
PASSIVE ANTENNA INCORPORATING A SCREENED LOOP AERIAL
[French]
ANTENNE PASSIVE COMPRENANT UN CADRE BLINDÉ
Applicants **
TEKCEM
Inventors
BROYDE, Frederic
CLAVELIER, Evelyne
Priority Data
FR2301633
22.02.2023
FR
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 | 1913 | |
| EPO | Filing, Examination, Granting | 8688 | |
| Japan | Filing, Examination, Granting | 2130 | |
| South Korea | Filing, Examination, Granting | 1875 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,346
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The invention relates to a passive antenna comprising a screened loop aerial, for instance an antenna for producing a known radio frequency magnetic field in a laboratory. A passive antenna of the invention comprises: a first element (1), the first element being a transmission line having an outer conductor (11) and an inner conductor (12), the first element being a part of a screened loop aerial; a second element (2), the second element being a transmission line having an outer conductor (21) and an inner conductor (22), the second element being a part of the screened loop aerial, an end of the inner conductor of the transmission line of the second element being directly coupled to an end of the inner conductor of the transmission line of the first element; a base (3); a single-port linear device comprising a resistor and a capacitor; and a port of the passive antenna.[French]
L'invention concerne une antenne passive comprenant un cadre blindé, par exemple une antenne destinée à produire un champ magnétique radiofréquence connu dans un laboratoire. Une antenne passive selon l'invention comprend : un premier élément (1), le premier élément étant une ligne de transmission ayant un conducteur externe (11) et un conducteur interne (12), le premier élément étant une partie d'un cadre blindé ; un second élément (2), le second élément étant une ligne de transmission ayant un conducteur externe (21) et un conducteur interne (22), le second élément étant une partie du cadre blindé, une extrémité du conducteur interne de la ligne de transmission du second élément étant directement couplée à une extrémité du conducteur interne de la ligne de transmission du premier élément ; une base (3) ; un dispositif linéaire à port unique comprenant une résistance et un condensateur ; et un port de l'antenne passive.