G04B 13/023
Allowing rotational slipping when a threshold torque is exceeded
Official title: {allowing rotational slipping when a threshold torque is exceeded}
G04B13/023 (Allowing rotational slipping when a threshold torque is exceeded) appears on 27 US grants and 26 published applications in this corpus.
Search patents in G04B- Granted patents
- 27
- Published applications
- 26
- Assignees
- 12
- Inventors
- 54
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 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 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 3 | 2 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 3 |
| 2022 | 0 | 4 |
| 2023 | 3 | 0 |
| 2024 | 2 | 3 |
| 2025 | 3 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Winding device, in particular for a horological barrel, provided with a disconnectable winding gear train11 Aug 2026US 12,704,811 B2Nivarox-FAR S. A.
- Winding device, in particular for a clock barrel, provided with disconnection means23 Jun 2026US 12,663,756 B2Nivarox-FAR S. A.
- Timepiece mechanism17 Jun 2025US 12,332,602 B2Rolex SA
- Device for selecting timepiece functions10 Jun 2025US 12,326,695 B2Rolex SA
- Device for selecting timepiece functions27 May 2025US 12,314,010 B2Rolex SA
- Friction system for a horology movement12 Feb 2026US 2026/0044113 A1Blancpain SA
- Adjustment system for a display mechanism26 Jun 2025US 2025/0208569 A1Montres Breguet S. A.
- Friction system for a horological movement26 Jun 2025US 2025/0208570 A1Montres Breguet S. A.
- Winding device, in particular for a horological barrel, provided with a disconnectable winding gear train6 Jun 2024US 2024/0184247 A1Nivarox-FAR S. A.
- Winding device, particularly of a horological barrel, fitted with a disconnectable ratchet30 May 2024US 2024/0176293 A1Nivarox-FAR S. A.
Most cited
By later US patents
- Slip mechanism of clock8US 4,127,984 ASeiko Koki Kabushiki Kaisha · 1978
- Slip structure of a timepiece8US 4,785,434 ACasio Computer Co., Ltd. · 1988
- Wheel and pinion assembly with friction drive/slip coupling for a timepiece8US 5,155,712 ATimex Corporation · 1992
- Micromechanical part with an opening for fastening to a spindle8US 7,926,355 B2Rolex SA · 2011
- Timepiece wheel set6US 10,365,608 B2ETA SA Manufacture Horlogere Suisse · 2019