WO2025120604 - SPOT CALIPER HAVING AN INTERNAL ACTUATOR BRAKE
National phase entry is expected:
Publication Number
WO/2025/120604
Publication Date
12.06.2025
International Application No.
PCT/IB2024/062341
International Filing Date
06.12.2024
Title **
[English]
SPOT CALIPER HAVING AN INTERNAL ACTUATOR BRAKE
[French]
ÉTRIER PONCTUEL AYANT UN FREIN D'ACTIONNEUR INTERNE
Applicants **
AKEBONO BRAKE INDUSTRY CO., LTD.
Inventors
BAHMATA, Aurelian
VELANKAR, Swanand
KATO, Hiroyuki
Priority Data
63/607,170
07.12.2023
US
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 | 2167 | |
| EPO | Filing, Examination, Granting | 10703 | |
| Japan | Filing, Examination, Granting | 2337 | |
| South Korea | Filing, Examination, Granting | 2350 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,297
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A spot caliper comprising a motor gear unit, a rotary-to-linear actuator, and an internal actuator brake. The internal actuator brake comprises a clutch that selectively engages one or more linkages of the motor gear unit. The motor gear unit is seizable by the internal actuator brake after a park brake has been applied to prevent back-driving. The motor gear unit comprises one or more gear stages including at least a first stage gear and one or more planetary gear assemblies.[French]
L'invention concerne un étrier ponctuel comprenant une unité d'engrenage moteur, un actionneur rotatif-linéaire et un frein d'actionneur interne. Le frein d'actionneur interne comprend un embrayage qui vient de manière sélective en prise avec une ou plusieurs liaisons de l'unité d'engrenage moteur. L'unité d'engrenage moteur peut être saisie par le frein d'actionneur interne après activation d'un frein de stationnement afin d'empêcher une marche arrière. L'unité d'engrenage moteur comprend un ou plusieurs étages d'engrenage comprenant au moins un premier engrenage primaire et un ou plusieurs ensembles d'engrenages planétaires.