H01H 19/20
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 in either direction
H01H19/20 (Driving mechanisms allowing angular displacement of the operating part to be effective) appears on 77 US grants and 79 published applications in this corpus.
Search patents in H01H- Granted patents
- 77
- Published applications
- 79
- Assignees
- 75
- Inventors
- 206
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 5 |
| 2008 | 2 | 3 |
| 2009 | 0 | 3 |
| 2010 | 2 | 4 |
| 2011 | 3 | 1 |
| 2012 | 3 | 3 |
| 2013 | 2 | 0 |
| 2014 | 2 | 4 |
| 2015 | 2 | 3 |
| 2016 | 3 | 3 |
| 2017 | 5 | 3 |
| 2018 | 0 | 6 |
| 2019 | 6 | 5 |
| 2020 | 5 | 3 |
| 2021 | 7 | 5 |
| 2022 | 2 | 1 |
| 2023 | 4 | 9 |
| 2024 | 2 | 4 |
| 2025 | 9 | 6 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mouse scroll wheel mechanism1 Sep 2026US 12,724,502 B1Topray Mems Inc.
- Bi-stable assembly for a switchable electrical apparatus23 Jun 2026US 12,665,148 B2Eaton Intelligent Power Limited
- Haptic device and haptic method6 Jan 2026US 12,517,588 B2Alps Alpine Co., Ltd.
- Energy storage status monitoring structure and rotary switch16 Dec 2025US 12,500,051 B2Huawei Digital Power Technologies Co., Ltd.
- Rotary operator and audio device7 Oct 2025US 12,437,941 B2Alpha Theta Corporation
- Switch device24 Sep 2026US 2026/0290725 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Switch device20 Aug 2026US 2026/0245809 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Operating device and acoustic device23 Jul 2026US 2026/0211446 A1Alphatheta Corporation
- Mechanical knob switch, kitchen appliance, control method and relevant devices9 Jul 2026US 2026/0196423 A1Guangdong Arcair Appliance Co., Ltd.
- Actuator for Actuating a Switch of a Powered Device that is Magnetically Holdable in a Plurality of Positions11 Jun 2026US 2026/0158635 A1Black & Decker Inc.
Most cited
By later US patents
- Method for converting a flat panel switch25US 6,305,071 B1Duraswitch Industries, Inc. · 2001
- Neutral safety switch control device using a rotatable magnet for controlling remote vehicle starting of a vehicle equipped with a manual transmission24US 5,646,457 A1997
- Reversible snap-action switch with cam operator and lost motion structure14US 4,025,738 ABourns, Inc. · 1977
- Electrical switch14US 4,554,420 AWestinghouse Electric Corp. · 1985
- Latching switch relay7US 4,255,733 AElectro Switch Corp. · 1981