H01H 1/34
With provision for adjusting position of contact relative to its co-operating contact
Official title: with provision for adjusting position of contact relative to its co-operating contact
H01H1/34 (With provision for adjusting position of contact relative to its co-operating contact) appears on 44 US grants and 21 published applications in this corpus.
Search patents in H01H- Granted patents
- 44
- Published applications
- 21
- Assignees
- 37
- Inventors
- 118
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 3 |
| 2011 | 2 | 0 |
| 2012 | 0 | 3 |
| 2013 | 4 | 3 |
| 2014 | 1 | 3 |
| 2015 | 2 | 3 |
| 2016 | 2 | 0 |
| 2017 | 3 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 0 |
| 2023 | 1 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for setting a wear allowance of an electrical contactor1 Apr 2025US 12,266,492 B2Safran Power USA, LLC
- Switching component comprising integrated moveable carrier assemblies5 Sep 2023US 11,749,470 B2Honeywell International Inc.
- Adjustable contactor11 Oct 2022US 11,469,057 B2Schneider Electric Industries SAS
- Relay20 Sep 2022US 11,450,496 B2OMRON Corporation
- Switch10 Oct 2017US 9,786,446 B2Kobe Steel, Ltd.
- Electromagnetic contactor, inter-contact gap adjustment method of electromagnetic contactor, and stroke amount calculation method and wipe amount calculation method of electromagnetic contactor13 Feb 2025US 2025/0054718 A1Fuji Electric Co., Ltd.
- System and method for setting a wear allowance of an electrical contactor30 Nov 2023US 2023/0386773 A1Safran Power USA, LLC
- Switching component comprising integrated moveable carrier assemblies19 Jan 2023US 2023/0017700 A1Honeywell International Inc.
- Relay18 Mar 2021US 2021/0082647 A1OMRON Corporation
- Adjustable contactor7 May 2020US 2020/0144001 A1Schneider Electric Industries SAS
Most cited
By later US patents
- Sealed contact device with contact gap adjustment capability102US 5,892,194 AMatsushita Electric Works, Ltd. · 1999
- Single pole relay switch30US 6,075,429 AMatsushita Electric Works, Ltd. · 2000
- Electromagnetic relay19US 4,926,150 ARobert Bosch GmbH · 1990
- Electric switch14US 6,399,908 B1Marquardt GmbH · 2002
- Environmentally protected switch for dynamoelectric machines11US 4,922,066 AEmerson Electric Co. · 1990