B23Q 15/10
To maintain constant cutting velocity between tool and workpiece
Official title: to maintain constant cutting velocity between tool and workpiece
B23Q15/10 (To maintain constant cutting velocity between tool and workpiece) appears on 25 US grants and 9 published applications in this corpus.
Search patents in B23Q- Granted patents
- 25
- Published applications
- 9
- Assignees
- 20
- Inventors
- 54
- Latest grant
- 10 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for maintaining a surface speed of a circular cutting device10 Jun 2025US 12,325,097 B2Illinois Tool Works Inc.
- Method and apparatus for maintaining a surface speed of a circular cutting device5 Dec 2023US 11,833,632 B2Illinois Tool Works Inc.
- Method for operating a numerically controlled production system, and production system for same10 Aug 2021US 11,086,291 B2Siemens Aktiengesellschaft
- Improvements to machining process control24 Dec 2019US 10,513,002 B2Fives Landis Limited
- NC program generating device and NC program generating method15 Jan 2019US 10,179,375 B2Mitsubishi Electric Corporation
- Method and Apparatus for Maintaining a Surface Speed of a Circular Cutting Device4 Apr 2024US 2024/0109159 A1Illinois Tool Works Inc.
- Method for operating a numerically controlled production system, and production system for same29 Oct 2020US 2020/0341448 A1Siemens Aktiengesellschaft
- Method and apparatus for maintaining a surface speed of a circular cutting device23 Jan 2020US 2020/0023483 A1Illinois Tool Works Inc.
- Improvements To Machining Process Control4 Jan 2018US 2018/0001431 A1Fives Landis Limited
- Nc program generating device and nc program generating method24 Mar 2016US 2016/0082545 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Cutter feed rate control system21US 4,330,832 AFujitsu Fanuc Limited · 1982
- Cam machine with acceleration control14US 4,299,061 AThe Newall Co., Ltd. · 1981
- Cam grinding machine13US 4,122,634 AToyoda Koki Kabushiki Kaisha · 1978
- Milling machine13US 4,624,610 AJ. D. Phillips Corporation · 1986
- Method for controlling the rotational speed of a rotary body12US 4,197,679 AIto & Okamoto, Esq. · 1980