B23B 2235/04
Machining of brake discs
B23B2235/04 (Machining of brake discs) appears on 41 US grants and 21 published applications in this corpus.
Search patents in B23B- Granted patents
- 41
- Published applications
- 21
- Assignees
- 24
- Inventors
- 42
- Latest grant
- 5 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 4 |
| 2002 | 4 | 6 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 2 | 2 |
| 2008 | 1 | 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 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- On-car brake lathe adjustable hub adapter5 Sep 2023US 11,745,271 B2Hunter Engineering Company
- Brake disc tool for machining a brake disc blank, brake disc production plant and method for producing a brake disc3 May 2022US 11,318,538 B2Ecoroll AG Werkzeugtechnik
- System and method for rotational position tracking of brake lathe adjustment assembly18 May 2021US 11,007,577 B2Hunter Engineering Company
- System and method for rotational position tracking of brake lathe adjustment assembly29 Oct 2019US 10,456,839 B2Hunter Engineering Company
- Mechanically roughened brake rotors25 Sep 2018US 10,082,187 B2Ford Global Technologies, LLC
- On-vehicle disk brake lathe system with capture device and use thereof6 Jan 2022US 2022/0001454 A1Snap-on Incorporated
- On-Car Brake Lathe Adjustable Hub Adapter7 Jan 2021US 2021/0001406 A1Hunter Engineering Company
- System and Method For Rotational Position Tracking Of Brake Lathe Adjustment Assembly21 Nov 2019US 2019/0351489 A1Hunter Engineering Company
- Brake disc tool for machining a brake disc blank, brake disc production plant and method for producing a brake disc17 Oct 2019US 2019/0314897 A1Ecoroll AG Werkzeugtechnik
- System and Method For Rotational Position Tracking Of Brake Lathe Adjustment Assembly21 Dec 2017US 2017/0361379 A1Hunter Engineering Company
Most cited
By later US patents
- On-vehicle brake lathe and alignment device therefor33US 5,653,153 A1997
- Belt drive for machine for resurfacing vehicle brake discs30US 4,478,116 A1984
- Method and device for machining brake disks29US 4,493,231 A1985
- Portable external drive assembly27US 5,279,192 AAmmco Tools Technology Corporation · 1994
- Apparatus and method for automatically compensating for lateral runout27US 6,101,911 A2000