F16D 49/18
Brakes with three or more brake-blocks
Official title: Brakes with three or more brake-blocks (self-tightening F16D49/20)
F16D49/18 (Brakes with three or more brake-blocks) appears on 11 US grants and 15 published applications in this corpus.
Search patents in F16D- Granted patents
- 11
- Published applications
- 15
- Assignees
- 16
- Inventors
- 37
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 2 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Braking and/or clamping device having a piston-loadable disk element6 Oct 2026US 12,753,816 B2
- Clamping brake for hydraulic rotating block26 May 2026US 12,637,036 B1Hydro-Gear Limited Partnership
- Ventilator with a sensor device to avoid a collision between an object with the rotor26 Sep 2023US 11,768,001 B2ebm-papst Mulfingen GmbH & Co. KG
- Torque transfer apparatus and methods of use25 Jan 2022US 11,231,077 B2Schlumberger Technology Corporation
- Drive unit for marine vessels comprised of drive shaft braking and locking system14 Jul 2020US 10,710,694 B2Aetc Sapphire
- Braking and/or clamping device having a piston-loadable disk element13 Feb 2025US 2025/0052292 A1
- Disc brake arrangement having brake lining at in outer circumferential face of a brake disc7 Sep 2023US 2023/0279913 A1Hl Mando Corporation
- Vehicle control system2 Sep 2021US 2021/0270333 A1Mazda Motor Corporation
- Ventilator with a sensor device to avoid a collision between an object with the rotor24 Jun 2021US 2021/0190352 A1ebm-papst Mulfingen GmbH & Co. KG
- Frictional locking arrangement for a drive of a closure element of a motor vechicle11 Jun 2020US 2020/0181967 A1Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft
Most cited
By later US patents
- Incremental braking apparatus and method of braking3US 7,048,096 B22006
- Centrifugal clutch3US 8,469,167 B2Andreas Stihl AG & CO.KG · 2013
- Retarding device for a handheld cutting machine2US 8,702,561 B2Husqvarna Aktiebolag · 2014
- Quick change friction linings for constricting clutch brake element1US 8,905,216 B2Eaton Corporation · 2014