B23B 2270/24
Tool, chuck or other device activated by the coolant or lubrication system
Official title: Tool, chuck or other device activated by the coolant or lubrication system of the machine tool
B23B2270/24 (Tool, chuck or other device activated by the coolant or lubrication system) appears on 32 US grants and 36 published applications in this corpus.
Search patents in B23B- Granted patents
- 32
- Published applications
- 36
- Assignees
- 26
- Inventors
- 60
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 3 |
| 2008 | 3 | 1 |
| 2009 | 0 | 1 |
| 2010 | 2 | 4 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 3 |
| 2015 | 1 | 0 |
| 2016 | 2 | 1 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 2 | 3 |
| 2020 | 2 | 5 |
| 2021 | 3 | 2 |
| 2022 | 4 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pressure-medium-controlled countersinking tool with blade centering22 Jul 2025US 12,365,038 B2Heule Werkzeug AG
- Tool holder with measuring apparatus17 Jun 2025US 12,330,221 B2Haimer GmbH
- Machining tool comprising a generator assembly for harvesting electric energy and a method for such harvesting15 Oct 2024US 12,115,609 B2AB Sandvik Coromant
- Deburring tool6 Dec 2022US 11,517,968 B2Hyundai Motor Company
- Cutting tool22 Nov 2022US 11,504,776 B2Guehring KG
- Pressure-Medium-Controlled Countersinking Tool with Blade Centering23 Jun 2022US 2022/0193794 A1Heule Werkzeug AG
- Tool holder with measuring apparatus21 Apr 2022US 2022/0118529 A1Haimer GmbH
- Deburring tool23 Dec 2021US 2021/0394282 A1Hyundai Motor Company
- Machining tool comprising a generator assembly for harvesting electric energy and a method for such harvesting2 Dec 2021US 2021/0370452 A1AB Sandvik Coromant
- Active-pressure hole finishing tool26 Nov 2020US 2020/0368827 A1The Boeing Company
Most cited
By later US patents
- Tool with selectively biased member and method of using the same35US 6,270,295 B1Makino, Inc. · 2001
- Selectively biased tool and methods of using the same13US 6,536,998 B2Makino, Inc. · 2003
- Selectively biased tool and methods of using the same12US 6,729,810 B2Makino, Inc. · 2004
- Machining unit, particularly for machining the surface of cylindrical cavities, having a tool holding assembly including actuating means for adjusting the tool position and a wireless control system for the actuating means10US 8,096,736 B2Comau S.p.A. · 2012
- Coolant actuated rear-end countersinking tool9US 5,829,925 AH. Granlund Tools KB · 1998