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Disc Brake
Abstract: Provided is a disc brake, in which a cutout portion (311) is provided at a location where an outer beam portion (32) and a friction pad (23), which is provided at a location facing the outer beam portion (32) in an axial direction of a disc (10), abut each other in a state in which an abutting portion (381) where the disc (10) abuts an end, in the axial direction of the disc (10), of a surface (321) on the disc (10) side of a friction material (212), and a contact portion where a groove portion and a lag portion contact each other are present when the friction pad (23) is tilted at a predetermined angle with respect to a radial direction of the disc (10).
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
07 January 2025
Publication Number
08/2025
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Applicants
HITACHI ASTEMO, LTD.
2520, Takaba, Hitachinaka-shi, Ibaraki
3128503
Inventors
1. OSADA Takahito
c/o Hitachi Astemo, Ltd., 2520, Takaba, Hitachinaka-shi, Ibaraki
3128503
2. NOGUCHI Shoichi
c/o Hitachi Astemo, Ltd., 2520, Takaba, Hitachinaka-shi, Ibaraki
3128503
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517001591-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [07-01-2025(online)].pdf | 2025-01-07 |
| 2 | 202517001591-STATEMENT OF UNDERTAKING (FORM 3) [07-01-2025(online)].pdf | 2025-01-07 |
| 3 | 202517001591-REQUEST FOR EXAMINATION (FORM-18) [07-01-2025(online)].pdf | 2025-01-07 |
| 4 | 202517001591-POWER OF AUTHORITY [07-01-2025(online)].pdf | 2025-01-07 |
| 5 | 202517001591-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [07-01-2025(online)].pdf | 2025-01-07 |
| 6 | 202517001591-FORM 18 [07-01-2025(online)].pdf | 2025-01-07 |
| 7 | 202517001591-FORM 1 [07-01-2025(online)].pdf | 2025-01-07 |
| 8 | 202517001591-DRAWINGS [07-01-2025(online)].pdf | 2025-01-07 |
| 9 | 202517001591-DECLARATION OF INVENTORSHIP (FORM 5) [07-01-2025(online)].pdf | 2025-01-07 |
| 10 | 202517001591-COMPLETE SPECIFICATION [07-01-2025(online)].pdf | 2025-01-07 |
| 11 | 202517001591-Proof of Right [15-01-2025(online)].pdf | 2025-01-15 |
| 12 | 202517001591-Certified Copy of Priority Document [27-01-2025(online)].pdf | 2025-01-27 |
| 13 | 202517001591-FORM 3 [30-05-2025(online)].pdf | 2025-05-30 |
| 14 | 202517001591-Others-140725.pdf | 2025-07-16 |
| 15 | 202517001591-Others-140725-1.pdf | 2025-07-16 |
| 16 | 202517001591-Correspondence-140725.pdf | 2025-07-16 |
| 17 | 202517001591-Correspondence-140725-1.pdf | 2025-07-16 |