B23Q 2011/0808
Means for maintaining identical distances between relatively movable cover parts
Official title: {Means for maintaining identical distances between relatively movable cover parts}
B23Q2011/0808 (Means for maintaining identical distances between relatively movable cover parts) appears on 18 US grants and 17 published applications in this corpus.
Search patents in B23Q- Granted patents
- 18
- Published applications
- 17
- Assignees
- 14
- Inventors
- 54
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 3 |
| 2003 | 0 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Telescopic cover for a machine tool28 Jan 2025US 12,208,479 B2Igus GmbH
- Telescopic cover15 Oct 2019US 10,442,046 B2Fanuc Corporation
- Liquid drainage mechanism and machine tool equipped with liquid drainage mechanism9 Jul 2019US 10,343,245 B2Fanuc Corporation
- Inherently rigid telescopic protective cover2 Oct 2018US 10,086,488 B2Arno Arnold GmbH
- Telescopic protective covering1 Nov 2016US 9,481,065 B2Arno Arnold GmbH
- Protective device31 Aug 2023US 2023/0271290 A1Dmg Mori Co., Ltd.
- Telescopic cover for a machine tool17 Feb 2022US 2022/0048150 A1Igus GmbH
- Telescopic cover29 Nov 2018US 2018/0339384 A1Fanuc Corporation
- Liquid drainage mechanism and machine tool equipped with liquid drainage mechanism19 Apr 2018US 2018/0104784 A1Fanuc Corporation
- Inherently rigid telescopic protective cover14 Apr 2016US 2016/0101495 A1Arno Arnold GmbH
Most cited
By later US patents
- Telescopic cover apparatus28US 5,169,223 AFanuc Corporation · 1992
- Protective panel for the work area of a machine tool25US 5,560,415 ADeckel Maho GmbH · 1996
- Telescopic protective shield for following the movements of a moving part14US 6,116,830 ARenault Automation · 2000
- Protective cover for guiding paths of machine tools13US 4,039,021 AKabelschlepp GmbH · 1977
- Device for damping movement of telescopic guards12US 6,431,249 B1P.E.I. Protezioni Elaborazioni Industriali S.r.l. · 2002