H01H 3/264
Using a travelling nut mechanism
Official title: {using a travelling nut mechanism}
H01H3/264 (Using a travelling nut mechanism) appears on 49 US grants and 30 published applications in this corpus.
Search patents in H01H- Granted patents
- 49
- Published applications
- 30
- Assignees
- 34
- Inventors
- 110
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 2 | 4 |
| 2010 | 0 | 0 |
| 2011 | 3 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 2 |
| 2015 | 3 | 3 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 3 | 2 |
| 2023 | 1 | 4 |
| 2024 | 4 | 4 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Switchgear2 Jun 2026US 12,646,909 B2ABB Schweiz AG
- Apparatus and method for use in a power delivery system1 Apr 2025US 12,266,916 B2Hawker Siddeley Switchgear Limited
- Switching device having an actuation unit, on-board electrical system and motor vehicle18 Mar 2025US 12,255,031 B2Bayerische Motoren Werke Aktiengesellschaft
- Intelligent switch panel and intelligent remote control switch system24 Sep 2024US 12,100,566 B2Third Reality, Inc.
- Switch augmentation3 Sep 2024US 12,080,494 B2NovaVolta Limited
- Switch with Electromechanical Actuator9 Apr 2026US 2026/0100315 A1
- Switchgear24 Oct 2024US 2024/0356315 A1ABB Schweiz AG
- Arc elimination device1 Aug 2024US 2024/0258045 A1Ls Electric Co., Ltd.
- An apparatus and method for use in a power delivery system28 Mar 2024US 2024/0106224 A1Hawker Siddeley Switchgear Limited
- Switch augmentation29 Feb 2024US 2024/0071697 A1NovaVolta Limited
Most cited
By later US patents
- Battery protection system42US 5,200,877 ABaton Labs, Inc. · 1993
- System for protecting a battery28US 5,296,997 ABaton Labs, Inc. · 1994
- Electrical circuit breaker with manual and remote actuators28US 5,838,219 AEaton Corporation · 1998
- Motor operator for padmount switchgear20US 4,804,809 AA. B. Chance Company · 1989
- Reverse switching means for motor operator20US 4,990,873 AWestinghouse Electric Corp. · 1991