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Brake Device For Vehicle
Abstract: The present invention provides a brake device (11) for a vehicle, the brake device comprising a front-wheel side brake (23) to which a braking force is imparted by braking hydraulic pressure from a hydraulic brake system (25), a modulator (39) for adjusting the braking hydraulic pressure to decrease, maintain, or increase the braking hydraulic pressure, and a BRK-ECU (17) that performs pressure regulation control for the braking hydraulic pressure using the modulator (39). The BRK-ECU (17) is provided with an information acquisition unit that acquires the vehicle body speed and a stop determination unit that, in the case where the vehicle body speed falls below a predetermined speed threshold during the execution of the pressure regulation control for maintaining or increasing the braking hydraulic pressure by the action of the modulator (39), makes a stop determination regarding whether or not the vehicle (10) tends to stop, and the BRK-ECU (17) performs the pressure regulation control for maintaining the braking hydraulic pressure on the basis of the result of the stop determination by the stop determination unit. With this configuration, the braking feeling can be maintained favorably.
Notices, Deadlines & Correspondence
Patent Information
Applicants
HITACHI ASTEMO, LTD.
Inventors
1. TSUDA Fumiya
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202347035719-FORM 18 [25-10-2024(online)].pdf | 2024-10-25 |
| 1 | 202347035719.pdf | 2023-05-23 |
| 2 | 202347035719-FORM 3 [16-11-2023(online)].pdf | 2023-11-16 |
| 2 | 202347035719-STATEMENT OF UNDERTAKING (FORM 3) [23-05-2023(online)].pdf | 2023-05-23 |
| 3 | 202347035719-PROOF OF RIGHT [23-05-2023(online)].pdf | 2023-05-23 |
| 3 | 202347035719-FORM-26 [10-07-2023(online)].pdf | 2023-07-10 |
| 4 | 202347035719-PRIORITY DOCUMENTS [23-05-2023(online)].pdf | 2023-05-23 |
| 4 | 202347035719-COMPLETE SPECIFICATION [23-05-2023(online)].pdf | 2023-05-23 |
| 5 | 202347035719-DECLARATION OF INVENTORSHIP (FORM 5) [23-05-2023(online)].pdf | 2023-05-23 |
| 5 | 202347035719-FORM 1 [23-05-2023(online)].pdf | 2023-05-23 |
| 6 | 202347035719-DRAWINGS [23-05-2023(online)].pdf | 2023-05-23 |
| 7 | 202347035719-DECLARATION OF INVENTORSHIP (FORM 5) [23-05-2023(online)].pdf | 2023-05-23 |
| 7 | 202347035719-FORM 1 [23-05-2023(online)].pdf | 2023-05-23 |
| 8 | 202347035719-COMPLETE SPECIFICATION [23-05-2023(online)].pdf | 2023-05-23 |
| 8 | 202347035719-PRIORITY DOCUMENTS [23-05-2023(online)].pdf | 2023-05-23 |
| 9 | 202347035719-FORM-26 [10-07-2023(online)].pdf | 2023-07-10 |
| 9 | 202347035719-PROOF OF RIGHT [23-05-2023(online)].pdf | 2023-05-23 |
| 10 | 202347035719-STATEMENT OF UNDERTAKING (FORM 3) [23-05-2023(online)].pdf | 2023-05-23 |
| 10 | 202347035719-FORM 3 [16-11-2023(online)].pdf | 2023-11-16 |
| 11 | 202347035719.pdf | 2023-05-23 |
| 11 | 202347035719-FORM 18 [25-10-2024(online)].pdf | 2024-10-25 |