B23B 2231/24
Cooling or lubrication means
B23B2231/24 (Cooling or lubrication means) appears on 127 US grants and 177 published applications in this corpus.
Search patents in B23B- Granted patents
- 127
- Published applications
- 177
- Assignees
- 107
- Inventors
- 282
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 4 |
| 2007 | 4 | 3 |
| 2008 | 1 | 3 |
| 2009 | 1 | 4 |
| 2010 | 1 | 1 |
| 2011 | 1 | 4 |
| 2012 | 2 | 9 |
| 2013 | 0 | 3 |
| 2014 | 7 | 8 |
| 2015 | 5 | 15 |
| 2016 | 3 | 23 |
| 2017 | 13 | 10 |
| 2018 | 14 | 12 |
| 2019 | 15 | 8 |
| 2020 | 11 | 11 |
| 2021 | 11 | 10 |
| 2022 | 5 | 15 |
| 2023 | 9 | 7 |
| 2024 | 2 | 11 |
| 2025 | 9 | 10 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Components of a machine tool for automated collet chuck maintenance and cleaning21 Jul 2026US 12,686,092 B2Schmoll Maschinen GmbH
- Coolant turbine for rotary cutting tool; rotary cutting tool; coolant turbine module; and method for operating a rotary cutting tool2 Jun 2026US 12,643,163 B2Kennametal Inc.
- Hydro chuck7 Apr 2026US 12,594,609 B2Big Daishowa Co., Ltd.
- Reducing sleeve, modular system for providing a reducing sleeve assembly, and machining assembly13 Jan 2026US 12,521,799 B2
- Opening/closing chuck and method of manufacturing fingers23 Dec 2025US 12,502,718 B2SMC Corporation
- Components of a Machine Tool for Automated Collet Chuck Maintenance and Cleaning1 Oct 2026US 2026/0295751 A1Schmoll Maschinen GmbH
- Head of head-replaceable cutting tool, and cutting tool2 Apr 2026US 2026/0091433 A1Tungaloy Corporation
- Expansion dleeve for a hydraulic expansion chuck16 Oct 2025US 2025/0319525 A1Gühring KG
- Tool Holder11 Sep 2025US 2025/0282012 A1Techniks, LLC
- Utilities supply apparatus for tool holder of machine tool4 Sep 2025US 2025/0276386 A1Dn Solutions Co., Ltd.
Most cited
By later US patents
- Tool holder36US 5,975,817 ABig Alpha Co., Inc. · 1999
- Tool holder with coolant tube28US 6,648,565 B2Chiron-Werke GmbH & Co. KG · 2003
- Thread cutting tap retainer24US 7,500,811 B2Zettl GmbH · 2009
- Shrink fit holder and methods of drilling and reaming21US 7,192,226 B2Industrial Tooling Corporation Limited · 2007
- Tool coolant application and direction assembly21US 7,785,046 B2Advanced Industries · 2010