F16H 2055/281
Cylindrical or half-cylindrical bushings around the rack
Official title: {Cylindrical or half-cylindrical bushings around the rack, e.g. using special wedges to reduce play}
F16H2055/281 (Cylindrical or half-cylindrical bushings around the rack) appears on 21 US grants and 27 published applications in this corpus.
Search patents in F16H- Granted patents
- 21
- Published applications
- 27
- Assignees
- 22
- Inventors
- 55
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 3 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 6 |
| 2016 | 3 | 1 |
| 2017 | 3 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 4 |
| 2021 | 0 | 1 |
| 2022 | 2 | 2 |
| 2023 | 2 | 0 |
| 2024 | 2 | 0 |
| 2025 | 0 | 2 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Rack guide24 Mar 2026US 12,583,505 B2Oiles Corporation
- Guide bearing of a rack of a steering system9 Apr 2024US 11,952,051 B2Jtekt Europe
- Steering device26 Mar 2024US 11,939,004 B2Hitachi Astemo, Ltd.
- Device for a steering system of a motor vehicle4 Jul 2023US 11,691,661 B2ZF Automotive Germany GmbH
- Bearing and steering mechanism10 Jan 2023US 11,548,546 B2Oiles Corporation
- Rack guide13 Nov 2025US 2025/0346285 A1Oiles Corporation
- Rack shaft, method for manufacturing same, and rack-and-pinion steering gear unit23 Jan 2025US 2025/0026397 A1Nsk Steering & Control, Inc.
- Guide bearing of a rack of a steering system15 Dec 2022US 2022/0396303 A1Jtekt Europe
- Steering device24 Feb 2022US 2022/0055681 A1Hitachi Astemo, Ltd.
- Rack supporting device for vehicle steering systems6 May 2021US 2021/0129897 A1Hyundai Motor Company
Most cited
By later US patents
- Bearing mechanism having sliding bearing14US 8,272,785 B2Jtekt Corporation · 2012
- Bush bearing and rack-and-pinion type steering apparatus for automobile using the same12US 7,798,504 B2Jtekt Corporation · 2010
- Rack and pinion steering gear assembly having self-adjusting eccentric rack bearing5US 7,980,152 B2Nexteer (Beijing) Technology Co., Ltd. · 2011
- Rack and pinion steering apparatus having rack bearing wear compensation with damping4US 8,336,413 B2Steering Solutions IP Holding Corporation · 2012
- Power steering apparatus with adjustment device4US 8,555,741 B2Steering Solutions IP Holding Corporation · 2013