H01H 2019/008
Switches operated by an operating part which is rotatable about a longitudinal
Official title: {with snap mounting of rotatable part on fixed part, e.g. rotor on stator, operating knob on switch panel}
H01H2019/008 (Switches operated by an operating part which is rotatable about a longitudinal) appears on 29 US grants and 15 published applications in this corpus.
Search patents in H01H- Granted patents
- 29
- Published applications
- 15
- Assignees
- 31
- Inventors
- 66
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 3 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Rotary switch27 May 2025US 12,315,687 B2Huawei Digital Power Technologies Co., Ltd.
- Rotating handle device12 Jan 2021US 10,892,113 B2Weg Drives and Controls AutomaçãO Ltda
- Rotary actuator13 Oct 2020US 10,802,531 B2Siemens Aktiekgesellschaft
- Operation apparatus25 Mar 2014US 8,680,417 B2Sumitomo Wiring Systems, Ltd.
- Rotary control switch mounted on control panel of electrical appliance15 Nov 2011US 8,058,581 B2Delta Electronics, Inc.
- Rotary switch18 May 2023US 2023/0154702 A1Huawei Digital Power Technologies Co., Ltd.
- Rotating Handle Device21 Feb 2019US 2019/0057820 A1Weg Drives and Controls AutomaçãO Ltda
- Input device, and input system employing same27 Dec 2018US 2018/0373351 A1Panasonic Intellectual Property Management Co., Ltd.
- Rotary actuator20 Sep 2018US 2018/0267568 A1Siemens Aktiengesellschaft
- Modular system of an operating device18 Feb 2016US 2016/0048153 A1Mahle International GmbH
Most cited
By later US patents
- Increased diameter detachable thermostat knob allowing easier thermostat use84US 5,303,612 AHoneywell Inc. · 1994
- Electronic product with a function knob capable of receiving voice signal31US 6,091,831 ASamsung Electronics Co., Ltd. · 2000
- Snap action removable knob18US 4,486,918 AMotorola, Inc. · 1984
- Printed circuit board switch16US 4,276,460 ATexas Instruments Incorporated · 1981
- Rotary knob for control devices or the like15US 4,920,823 AU. S. Philips Corporation · 1990