B02C 2/06
And with top bearing
Official title: and with top bearing {(B02C2/042 takes precedence)}
B02C2/06 (And with top bearing) appears on 74 US grants and 64 published applications in this corpus.
Search patents in B02C- Granted patents
- 74
- Published applications
- 64
- Assignees
- 36
- Inventors
- 102
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 7 |
| 2003 | 6 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 3 | 3 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 3 |
| 2015 | 3 | 9 |
| 2016 | 3 | 8 |
| 2017 | 5 | 7 |
| 2018 | 2 | 4 |
| 2019 | 10 | 3 |
| 2020 | 4 | 1 |
| 2021 | 2 | 4 |
| 2022 | 3 | 2 |
| 2023 | 0 | 3 |
| 2024 | 4 | 3 |
| 2025 | 3 | 0 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gyratory crusher with self-aligning mainshaft features and method of assembly thereof9 Jun 2026US 12,649,156 B2FLSmidth A/S
- Gyratory crusher, a method for rotating an upper crusher frame and a retrofitting kit9 Dec 2025US 12,491,518 B2Metso USA Inc.
- Gyratory crusher spider bushing12 Aug 2025US 12,383,908 B2Sandvik SRP AB
- System and method of aligning a main shaft of a gyratory crusher20 May 2025US 12,305,761 B2Metso Outotec USA Inc.
- Cone crusher and adjustable moving cone assembly thereof6 Aug 2024US 12,053,785 B1Zhekuang Heavy Industry Co., Ltd.
- Gyratory crusher, a method for rotating an upper crusher frame and a retrofitting kit22 Jan 2026US 2026/0021490 A1Metso USA Inc.
- Spider assembly for use with a gyratory crusher15 Jan 2026US 2026/0014567 A1Metso USA Inc.
- Seal ring retention and centering system for a gyratory crusher15 Jan 2026US 2026/0016090 A1Metso USA Inc.
- Gyratory crusher with self-aligning mainshaft features and method of assembly thereof12 Sep 2024US 2024/0299947 A1FLSmidth A/S
- Cone crusher and adjustable moving cone assembly thereof18 Jul 2024US 2024/0238792 A1Zhekuang Heavy Industry Co., Ltd.
Most cited
By later US patents
- Method and apparatus for adjusting the gap width of a cone-type crusher21US 4,793,560 AFried. Krupp Gesellschaft mit beschrankter Haftung · 1988
- Bearing wear indicator21US 5,451,110 ASyedala Industries, Inc. · 1995
- Positioning device for concave of cone crusher20US 5,769,340 A1998
- Spider having spider arms with open channel20US 8,070,084 B2Metso Minerals Industries, Inc. · 2011
- Adjustable crusher19US 5,779,166 ANorderg-Lokomo Oy · 1998