B23Q 1/265
Between rotating members
Official title: {between rotating members}
B23Q1/265 (Between rotating members) appears on 54 US grants and 26 published applications in this corpus.
Search patents in B23Q- Granted patents
- 54
- Published applications
- 26
- Assignees
- 49
- Inventors
- 99
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 3 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 3 | 0 |
| 2016 | 0 | 4 |
| 2017 | 2 | 1 |
| 2018 | 3 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Rotary shaft locking device, machining head, and multi-tasking machine1 Apr 2025US 12,263,551 B2Yamazaki Mazak Corporation
- High-speed, low runout spindle assembly19 Mar 2024US 11,931,848 B2Zippy Robotics, Inc.
- Collaborative robot hand bearing for high-torque tightening applications4 May 2021US 10,994,425 B1Toyota Motor Engineering & Manufacturing North America, Inc.
- Device for the machining of curved laminar surfaces2 Jun 2020US 10,668,587 B2
- Main spindle device for machine tool and machine tool25 Dec 2018US 10,160,075 B2Makino Milling Machine Co., Ltd.
- Machine tool24 Jul 2025US 2025/0235965 A1Schwäbische Werkzeugmaschinen GmbH
- Thermally insensitive rotary die system30 Jan 2025US 2025/0033235 A1
- Machine tools and methods of operation thereof5 Oct 2023US 2023/0311256 A1Fives Landis Limited
- Rotary shaft locking device, machining head, and multi-tasking machine14 Sep 2023US 2023/0286089 A1Yamazaki Mazak Corporation
- High-speed, low runout spindle assembly24 Feb 2022US 2022/0056951 A1Zippy Robotics, Inc.
Most cited
By later US patents
- Segmented sliding bearing arrangement for portable lathe77US 4,829,860 ATri Tool Inc. · 1989
- High-speed drilling or milling spindle33US 5,193,953 AFortuna-Werke Maschinenfabrik GmbH · 1993
- Variable preload bearing assembly31US 4,657,412 AThe Torrington Company · 1987
- Miter saw with wear plates and orientation system therefor29US 6,474,206 B1Black & Decker Inc. · 2002
- Mechanism for pre-loading bearings26US 4,551,032 AThe Cross Company · 1985