WO2023166137 - MOTOR TYPE DETECTION FOR AUTOMATIC DOOR OPERATOR
National phase entry is expected:
Publication Number
WO/2023/166137
Publication Date
07.09.2023
International Application No.
PCT/EP2023/055360
International Filing Date
02.03.2023
Title **
[English]
MOTOR TYPE DETECTION FOR AUTOMATIC DOOR OPERATOR
[French]
DÉTECTION DE TYPE DE MOTEUR POUR OPÉRATEUR DE PORTE AUTOMATIQUE
Applicants **
ASSA ABLOY ENTRANCE SYSTEMS AB
Inventors
PAULSSON, Stefan
Priority Data
2230060-2
03.03.2022
SE
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
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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 | 2061 | |
| EPO | Filing, Examination, Granting | 8637 | |
| Japan | Filing, Examination, Granting | 2186 | |
| South Korea | Filing, Examination, Granting | 2135 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,759
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
ASSA ABLOY Entrance Systems AB has developed an automatic door operator (30) that is presented for use in an entrance system (1) which comprises a movable door member (DM1…DMm). The automatic door operator (30) has an AC motor (36) capable of causing movement (50) of the door member (DM1…DMm). The automatic door operator (30) further has a motor type detection arrangement (210) configured for detecting a type (225) of the AC motor (36) by sending an electric signal (212; 356) through a first stator winding (36U) of the AC motor (36) and evaluating a resulting signal (214; 358, 360) returning through a second stator winding (36V) of the AC motor 0 (36). The automatic door operator (30) moreover has a motor drive arrangement (220) configured for controlling operation of the AC motor (36) in response to the type (225) of the AC motor (36) detected by the motor type detection arrangement (210).[French]
ASSA ABLOY Entrance Systems AB a développé un opérateur de porte automatique (30) qui est présenté pour être utilisé dans un système d'entrée (1) qui comprend un élément porte mobile (DM1…DMm). L'opérateur de porte automatique (30) comporte un moteur CA (36) capable de provoquer le mouvement (50) de l'élément porte (DM1…DMm). L'opérateur de porte automatique (30) comporte en outre un agencement de détection de type de moteur (210) conçu pour détecter un type (225) du moteur CA (36) en envoyant un signal électrique (212 ; 356) par l'intermédiaire d'un premier enroulement de stator (36U) du moteur CA (36) et en évaluant un signal résultant (214 ; 358, 360) revenant par l'intermédiaire d'un second enroulement de stator (36V) du moteur CA 0 (36). L'opérateur de porte automatique (30) comporte en outre un agencement d'entraînement de moteur (220) conçu pour commander le fonctionnement du moteur CA (36) en réponse au type (225) du moteur CA (36) détecté par l'agencement de détection de type de moteur (210).