B23B 29/022
With vibration reducing means
Official title: {with vibration reducing means}
B23B29/022 (With vibration reducing means) appears on 87 US grants and 80 published applications in this corpus.
Search patents in B23B- Granted patents
- 87
- Published applications
- 80
- Assignees
- 57
- Inventors
- 172
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 1 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 4 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 2 | 3 |
| 2010 | 5 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 1 | 4 |
| 2014 | 2 | 1 |
| 2015 | 4 | 7 |
| 2016 | 3 | 8 |
| 2017 | 4 | 4 |
| 2018 | 11 | 7 |
| 2019 | 6 | 4 |
| 2020 | 4 | 4 |
| 2021 | 3 | 3 |
| 2022 | 3 | 2 |
| 2023 | 3 | 8 |
| 2024 | 2 | 4 |
| 2025 | 2 | 1 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Active piezoelectric tool, active piezoelectric device and operating method of the active piezoelectric tool2 Jun 2026US 12,643,156 B2Nuovo Pignone Tecnologie Srl
- Tool holder for tool assembly and tool assembly comprising tool holder24 Mar 2026US 12,583,040 B2Maq AB
- Boring bar with electrodynamic actuators for counteracting vibrations and machine tool provided with such a bar24 Mar 2026US 12,584,533 B2Hutchinson
- Non-rotating boring tool for internal turning and a boring arrangement comprising such a boring tool13 Jan 2026US 12,521,796 B2Seco Tools Tooling Systems
- Lightweight vibration damping cutting tool bar26 Aug 2025US 12,397,355 B1Shandong University
- Vibration-proof structure for rotating body8 Oct 2026US 2026/0307153 A1Big Daishowa Co., Ltd.
- Vibration damped cutter holder27 Aug 2026US 2026/0249363 A1National Chung Hsing University
- Additively Manufactured Passive Damping Structures for Metal Cutting15 May 2025US 2025/0153248 A1Kennametal Inc.
- Vibration damping toolholder for a metal cutting tool24 Oct 2024US 2024/0351115 A1Seco Tools Tooling Systems
- Tool holder damper3 Oct 2024US 2024/0326138 A1
Most cited
By later US patents
- Active vibration control device45US 5,170,103 AUniversity of Kentucky Research Foundation · 1992
- Boring tool and method of reducing vibrations therein36US 4,553,884 AKennametal Inc. · 1985
- Tunable boring bar for suppressing vibrations and method thereof34US 6,443,673 B1Design & Manufacturing Solutions, Inc. · 2002
- Means for damping vibrations, for example self-generated oscillations in boring bars and similar32US 5,413,318 ATeeness AS · 1995
- Boring bar32US 6,076,999 ASandvik Aktiebolag · 2000