B24B 5/28
For grinding outer surfaces concentrically to bores, involving additional centering means
Official title: for grinding outer surfaces concentrically to bores, involving additional centering means
B24B5/28 (For grinding outer surfaces concentrically to bores, involving additional centering means) appears on 4 US grants and 3 published applications in this corpus.
Search patents in B24B- Granted patents
- 4
- Published applications
- 3
- Assignees
- 4
- Inventors
- 10
- Latest grant
- 30 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Workpiece changer, workpiece conveyor device, processing device, method for manufacturing ring bearing, method for manufacturing machine, and method for manufacturing vehicle30 Aug 2022US 11,426,783 B2Nsk Ltd.
- Work holder and work machining method19 Feb 2019US 10,207,332 B2Jtekt Corporation
- Method for the centreless grinding of shaft parts, in particular of tubes for assembled camshafts, and grinding-wheel and regulating-wheel pair provided for this purpose30 Jan 2018US 9,878,417 B2Erwin Junker Grinding Technology A.S.
- Method of processing a workpiece7 Oct 1997US 5,674,111 AFuji Oozx Inc.
- Workpiece changer, workpiece conveyor device, processing device, method for manufacturing ring bearing, method for manufacturing machine, and method for manufacturing vehicle28 Apr 2022US 2022/0126352 A1Nsk Ltd.
- Work holder and work machining method1 Feb 2018US 2018/0029137 A1Jtekt Corporation
- Method for the centreless grinding of shaft parts, in particular of tubes for assembled camshafts, and grinding- wheel and regulating-wheel pair provided for this purpose2 Jun 2016US 2016/0151875 A1Erwin Junker Grinding Technology A.S.
Most cited
By later US patents