WO2023193916 - FILTER ARRANGEMENT, AIR MANAGEMENT SYSTEM, METHOD FOR DETERMINING A CONTAMINATION OF A FILTER MATERIAL, AND METHOD FOR CONTROLLING AN AIR QUALITY
National phase entry is expected:
Publication Number
WO/2023/193916
Publication Date
12.10.2023
International Application No.
PCT/EP2022/059291
International Filing Date
07.04.2022
Title **
[English]
FILTER ARRANGEMENT, AIR MANAGEMENT SYSTEM, METHOD FOR DETERMINING A CONTAMINATION OF A FILTER MATERIAL, AND METHOD FOR CONTROLLING AN AIR QUALITY
[French]
AGENCEMENT DE FILTRE, SYSTÈME DE GESTION DE L'AIR, PROCÉDÉ DE DÉTERMINATION D'UNE CONTAMINATION D'UN MATÉRIAU FILTRANT, ET PROCÉDÉ DE CONTRÔLE DE QUALITÉ DE L'AIR
Applicants **
ROBERT BOSCH GMBH
Inventors
TANYILDIZ, Baris
PANT, Shilpa
WANG, Can
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
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| 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 | 1842 | |
| EPO | Filing, Examination, Granting | 8245 | |
| Japan | Filing, Examination, Granting | 2105 | |
| South Korea | Filing, Examination, Granting | 1757 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,689
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Various aspects relate to a filter arrangement (200), an air management system (100), a method (600) for determining a contamination of a filter material, and a method (700) for controlling an air quality, the filter arrangement (200) including: a filter material (202) for filtering an air flow (214), wherein the filter material includes a plurality of filter pleats; an optical sensor (114) arranged at least partially within a filter pleat of the plurality of filter pleats and configured to radiate light onto the filter material (202) within the filter pleat, to detect light reflected from the filter material (202), and to generate a sensor signal depending on the detected light; and an evaluation unit configured to receive the sensor signal from the optical sensor (114) and to generate an output signal depending on the received sensor signal, wherein the output signal indicates a contamination of the filter material (202).[French]
Divers aspects concernent un agencement de filtre (200), un système de gestion de l'air (100), un procédé (600) de détermination de contamination d'un matériau filtrant, et un procédé (700) de contrôle de la qualité de l'air, l'agencement de filtre (200) comprenant : un matériau filtrant (202) pour filtrer un flux d'air (214), le matériau filtrant comprenant une pluralité de plis filtrants ; un capteur optique (114) agencé au moins partiellement à l'intérieur d'un pli filtrant de la pluralité de plis filtrants et conçu pour émettre de la lumière sur le matériau filtrant (202) à l'intérieur du pli filtrant, pour détecter la lumière réfléchie par le matériau filtrant (202), et pour générer un signal de capteur en fonction de la lumière détectée ; et une unité d'évaluation conçue pour recevoir le signal de capteur provenant du capteur optique (114) et pour générer un signal de sortie en fonction du signal de capteur reçu, le signal de sortie indiquant une contamination du matériau filtrant (202).