B23B 2260/042
Collets of known configuration, i.e. devices using a collet
B23B2260/042 (Collets of known configuration, i.e. devices using a collet) appears on 20 US grants and 28 published applications in this corpus.
Search patents in B23B- Granted patents
- 20
- Published applications
- 28
- Assignees
- 18
- Inventors
- 40
- Latest grant
- 4 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 4 |
| 2006 | 0 | 1 |
| 2007 | 4 | 5 |
| 2008 | 2 | 4 |
| 2009 | 1 | 2 |
| 2010 | 0 | 2 |
| 2011 | 3 | 0 |
| 2012 | 0 | 1 |
| 2013 | 3 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 2 |
| 2020 | 2 | 0 |
| 2021 | 3 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
By publication year.
Recent patents
- Changer device for clamping heads4 May 2021US 10,994,343 B2Hainbuch GmbH Spannende Technik
- Means for preventing tools from being pulled out from tool holders with a tool holding fixture2 Mar 2021US 10,933,473 B2Franz Haimer Maschinenbau KG
- Means for preventing tools from being pulled out from tool holders with a tool holding fixture26 Jan 2021US 10,898,959 B2Franz Haimer Maschinenbau KG
- Cooling system and method for machine tools27 Oct 2020US 10,814,447 B2
- Chuck device13 Oct 2020US 10,799,957 B2Nittan Valve Co., Ltd.
- Workpiece support, machine tool, and method of using machine tool13 Jun 2024US 2024/0189913 A1Yamazaki Mazak Corporation
- Workpiece support and machine tool13 Jun 2024US 2024/0189915 A1Yamazaki Mazak Corporation
- Bushing assembly25 Feb 2021US 2021/0054874 A1Rapid Race Cars, Inc.
- Changer device for clamping heads19 Dec 2019US 2019/0381633 A1Hainbuch GmbH Spannende Technik
- Machining apparatus, method for using machining apparatus and chuck device8 Aug 2019US 2019/0240743 A1Nittan Valve Co., Ltd.
Most cited
By later US patents
- Assembly for rotating a cutting insert during a turning operation and inserts used therein29US 8,573,901 B2Kennametal Inc. · 2013
- Quick-tighten drill chuck21US 7,156,402 B2Rohm Co., Ltd. · 2007
- Method and assembly for rotating a cutting insert during a turning operation and inserts used therein20US 7,156,006 B2Kennametal Inc. · 2007
- Means for preventing tools from being pulled out from tool holders with a tool holding fixture11US 8,505,893 B2Franz Haimer Maschinenbau KG · 2013
- Fluid-actuated workholder with a collet driven by a soft and thin bladder6US 8,944,438 B2Hydra-Lock Corporation · 2015