Drum brake
US-12553484-B2 · Feb 17, 2026 · US
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self-acting in both directions for adjusting excessive and insufficient play
self-acting in both directions for adjusting excessive and insufficient play · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16D65/62 |
| Official title | self-acting in both directions for adjusting excessive and insufficient play |
| Display label | self-acting in both directions for adjusting excessive and insufficient play |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for setting a clearance of a disc brake, brake pad and service brake for a motor vehicle
US-2025137508-A1 · May 1, 2025 · US
Brake Actuator
US-2024159283-A1 · May 16, 2024 · US
Adapting a brake clearance to a traffic situation
US-2024075916-A1 · Mar 7, 2024 · US
Drum brake
US-2024026943-A1 · Jan 25, 2024 · US
Electric booster for vehicle
US-11511723-B2 · Nov 29, 2022 · US
Brake device for a utility vehicle
US-11125293-B2 · Sep 21, 2021 · US
Electric booster for vehicle
US-2021039619-A1 · Feb 11, 2021 · US
Brake device for a utility vehicle
US-2020284311-A1 · Sep 10, 2020 · US
Self-tolerance compensating S-cam brake system and vehicle having the same
US-10487895-B2 · Nov 26, 2019 · US
Positioning of disks in the brake released mode for multi disk brakes
US-10408288-B2 · Sep 10, 2019 · US
Self-tolerance compensating s-cam brake system and vehicle having the same
US-2019093721-A1 · Mar 28, 2019 · US
Brake system and method of adjusting a brake
US-9989116-B2 · Jun 5, 2018 · US
Pad replacement kit, caliper body, pad and insert assembly and method of exerting a modified braking action
US-9933033-B2 · Apr 3, 2018 · US
Positioning of disks in the brake released mode for multi disk brakes
US-2017321770-A1 · Nov 9, 2017 · US
Caliper brake apparatus
US-9382956-B2 · Jul 5, 2016 · US
Pad replacement kit, caliper body, pad and insert assembly and method of exerting a modified braking action
US-2016131213-A1 · May 12, 2016 · US
Electric linear motion actuator and electric brake system
US-9228648-B2 · Jan 5, 2016 · US