B21B 35/145
Hooke's joints or the like with each coupling part pivoted with respect
Official title: {Hooke's joints or the like with each coupling part pivoted with respect to an intermediate member (Hooke's joints in general F16D3/26)}
B21B35/145 (Hooke's joints or the like with each coupling part pivoted with respect) appears on 18 US grants and 4 published applications in this corpus.
Search patents in B21B- Granted patents
- 18
- Published applications
- 4
- Assignees
- 9
- Inventors
- 23
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Junction device for connecting an adapter to a flange for motion transmission from a motor to one or more rolling rolls11 Feb 2025US 12,222,010 B2Danieli & C. Officine Meccaniche SpA
- Elastic junction for sliding block adapter8 Nov 2016US 9,486,846 B2Danieli & C. Officine Meccaniche SpA
- Slide block for articulated spindles25 May 2010US 7,721,581 B2
- Clamping joint between a spindle head and a roll stub4 Jul 2000US 6,082,924 ASMS Schloemann-Siemag Aktiengesellschaft
- Roll stand16 May 2000US 6,062,058 AVoest-Alpine Industrieanlagenbau GmbH
- Rolling mill assembly for transmitting high torques5 Jun 2025US 2025/0178055 A1Voith Patent GmbH
- Junction device for connecting an adapter to a flange for motion transmission from a motor to one or more rolling rolls29 Sep 2022US 2022/0307557 A1Danieli & C. Officine Meccaniche SpA
- Elastic junction for sliding block adapter27 Aug 2015US 2015/0240877 A1Danieli & C. Officine Meccaniche SpA
- Slide block for articulated spindles29 Jun 2006US 2006/0141251 A1
Most cited
By later US patents
- Universal joints of the cardan type for drive shaft of rolling mills10US 4,167,859 AKoyo Seiko Co., Ltd. · 1979
- Split yoke universal joint9US 4,637,807 AMorgan Construction Company · 1987
- Method for installing a bearing in a universal coupling8US 4,182,011 AVoith Transmit GmbH · 1980
- Support assembly for coupling of universal joint6US 4,124,999 AKoyo Seiko Co., Ltd. · 1978
- Universal joint6US 4,166,366 AKoyo Seiko Co., Ltd. · 1979