H01H 2071/507
Being collapsible
Official title: {being collapsible, e.g. yielding elastically, when the opening force is higher than a predetermined value}
H01H2071/507 (Being collapsible) appears on 9 US grants and 4 published applications in this corpus.
Search patents in H01H- Granted patents
- 9
- Published applications
- 4
- Assignees
- 9
- Inventors
- 15
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Operating mechanism of circuit breaker and assembling breaker30 Sep 2025US 12,431,310 B2Chint Low Voltage Electrical Technology Co., Ltd.
- Quick-release latch, release mechanism and high-speed grounding switch, high-speed switch or short-circuiter13 Dec 2022US 11,527,377 B2Siemens Aktiengesellschaft
- Circuit breaker with snap action contacts10 Dec 2019US 10,504,668 B1Carling Technologies, Inc.
- Circuit breaker having automatic release linkage22 May 2012US 8,183,485 B2LS Industrial Systems Co., Ltd.
- Circuit breaker having automatic release linkage7 Jun 2011US 7,956,307 B2LS Industrial Systems Co., Ltd.
- Operating mechanism of circuit breaker and assembling breaker16 Nov 2023US 2023/0368997 A1Chint Low Voltage Electrical Technology Co., Ltd.
- Quick-release latch, release mechanism and high-speed grounding switch, high-speed switch or short-circuiter6 Jan 2022US 2022/0005660 A1Siemens Aktiengesellschaft
- Circuit breaker having automatic release linkage26 Feb 2009US 2009/0050460 A1LS Industrial Systems Co., Ltd.
- Circuit breaker having automatic release linkage26 Feb 2009US 2009/0050605 A1LS Industrial Systems Co., Ltd.
Most cited
By later US patents
- Circuit breaker with high electrodynamic strength and breaking capacity98US 6,018,284 ASchneider Electric Industries SAS · 2000
- Operating mechanism of a circuit breaker with a locking system disengageable on a short circuit16US 5,731,560 ASchneider Electric SA · 1998
- Electronic circuit breaker with withstand capability9US 4,906,967 ASquare D Company · 1990
- Circuit breaker having automatic release linkage6US 7,956,307 B2LS Industrial Systems Co., Ltd. · 2011
- Air circuit interrupter2US 4,760,224 AMitsubishi Denki Kabushiki Kaisha · 1988