WO2023217837 - INDUCTIVE SENSOR FOR PERFORMING DIMENSIONAL AND/OR DISTANCE MEASUREMENTS
National phase entry:
Publication Number
WO/2023/217837
Publication Date
16.11.2023
International Application No.
PCT/EP2023/062375
International Filing Date
10.05.2023
Title **
[English]
INDUCTIVE SENSOR FOR PERFORMING DIMENSIONAL AND/OR DISTANCE MEASUREMENTS
[French]
CAPTEUR INDUCTIF POUR EFFECTUER DES MESURES DIMENSIONNELLES ET/OU DE DISTANCE
Applicants **
MARPOSS SOCIETA' PER AZIONI
Via Saliceto 13
40010 Bentivoglio BO, IT
Inventors
BUOSO, Marco
Via F.lli Manservigi 14
Pontelagoscuro, 44123 Ferrara (FE), IT
MENGOLI, Antonio
via J.F. Kennedy 21/1
40069 Zola Predosa (BO), IT
Priority Data
102022000009686
11.05.2022
IT
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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International Searching Authority |
EPO
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| Applicant's Legal Status |
Legal Entity
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| * | |
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| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Translation |
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Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 990 | |
| EPO | Filing, Examination | 4636 | |
| Japan | Filing | 595 | |
| South Korea | Filing | 574 | |
| USA | Filing, Examination | 2710 |
Total: 9505 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Inductive sensor for measuring dimensions and/or distances, comprising a ferromagnetic core in which a winding is housed, a body to which the core is fixed, and a closing and protection element fixed to the core and/or to the body of the sensor by welding. The closing and protection element is made of non-magnetic metal and encloses the core and winding while ensuring a high immunity to external chemical agents and a reduced and better controllable dependence on thermal drift.[French]
L'invention concerne un capteur inductif pour mesurer des dimensions et/ou des distances, comprenant un noyau ferromagnétique dans lequel est logé un enroulement, un corps auquel le noyau est fixé, et un élément de fermeture et de protection fixé au noyau et/ou au corps du capteur par soudage. L'élément de fermeture et de protection est constitué d'un métal non magnétique et renferme le noyau et l'enroulement tout en assurant une immunité élevée vis-à-vis d'agents chimiques externes et une dépendance réduite et mieux contrôlable à la dérive thermique.