- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 51/62 - Self-tightening brakes with pivoted brake-shoes with wedging action of a brake-shoe, e.g. the shoe entering as a wedge between the brake-drum and a stationary part mechanically actuated
Patent holdings for IPC class F16D 51/62
Total number of patents in this class: 7
10-year publication summary
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1
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1
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0
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chassis Brakes International B.V. | 58 |
2 |
| Mabuchi Motor Co., Ltd. | 188 |
2 |
| Toyota Motor Corporation | 31377 |
1 |
| Goodrich Actuation Systems Limited | 237 |
1 |
| SAF-HOLLAND GmbH | 420 |
1 |
| Other owners | 0 |