H01H 19/28
Driving mechanisms allowing angular displacement of the operating part to be effective
Official title: Driving mechanisms allowing angular displacement of the operating part to be effective or possible in only one direction
H01H19/28 (Driving mechanisms allowing angular displacement of the operating part to be effective) appears on 18 US grants and 19 published applications in this corpus.
Search patents in H01H- Granted patents
- 18
- Published applications
- 19
- Assignees
- 15
- Inventors
- 36
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 2 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 5 |
| 2015 | 1 | 0 |
| 2016 | 4 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Solid-state circuit breaker30 Jun 2026US 12,671,042 B2Schneider Electric (China) Co., Ltd.
- Surface mount snap action switch device30 Jun 2026US 12,671,043 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Knob device for vehicle27 Jul 2021US 11,072,241 B2AAC Technologies PTE.Ltd.
- Starting key apparatus of vehicle6 Nov 2018US 10,121,618 B2Hyundai Motor Company
- Switch25 Oct 2016US 9,478,375 B2ABB AB
- Rotary annular switch for an electric tool27 Aug 2026US 2026/0253819 A1Infar Industrial Co., Ltd.
- Input and rotation load module, and input device12 Jun 2025US 2025/0190065 A1Ck Materials Lab Co., Ltd.
- Solid-state circuit breaker13 Mar 2025US 2025/0087436 A1Schneider Electric (China) Co., Ltd.
- Switch device30 Nov 2023US 2023/0386769 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Knob type waterproof optical controller with snap30 Sep 2021US 2021/0304984 A1Foshan Ojun Electrical Technology Co., Ltd.
Most cited
By later US patents
- Switch19US 4,246,453 AElectro Audio Dynamics, Inc. · 1981
- Two position rotary switch with power cable features11US 6,051,801 A2000
- Rotary line switch7US 4,816,623 A1989
- One-way rotary switch7US 6,849,818 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho · 2005
- Stepped voltage power supply with equalized discharge of battery cells6US 4,129,817 AGeneral Motors Corporation · 1978