H01H 2071/168
Provisions for avoiding permanent deformation and thus decalibration of bimetal
Official title: {Provisions for avoiding permanent deformation and thus decalibration of bimetal, e.g. due to overheating or action of a magnet}
H01H2071/168 (Provisions for avoiding permanent deformation and thus decalibration of bimetal) appears on 8 US grants and 7 published applications in this corpus.
Search patents in H01H- Granted patents
- 8
- Published applications
- 7
- Assignees
- 6
- Inventors
- 16
- Latest grant
- 27 Oct 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 3 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
By publication year.
Recent patents
- Tripping device for an electrical switching unit and electrical switching unit including such a tripping device27 Oct 2020US 10,818,461 B2Schneider Electric Industries SAS
- Thermal trip compensation structure12 Feb 2019US 10,204,755 B2Schneider Electric Industries SAS
- Breaker tripping mechanisms, circuit breakers, systems, and methods of using same21 Mar 2017US 9,601,295 B2Siemens Industry, Inc.
- Thermal trip device having a current redirecting linking element, switching device, thermal magnetic circuit breaker and method for protecting an electric circuit29 Nov 2016US 9,508,516 B2Siemens Aktiengesellschaft
- Low-profile electronic circuit breakers, breaker tripping mechanisms, and systems and methods of using same24 May 2016US 9,349,559 B2Siemens Industry, Inc.
- Tripping device for an electrical switching unit and electrical switching unit including such a tripping device27 Jun 2019US 2019/0198275 A1Schneider Electric Industries SAS
- Thermal trip compensation structure28 Dec 2017US 2017/0372858 A1Schneider Electric Industries SAS
- Breaker tripping mechanisms, circuit breakers, systems, and methods of using same5 Nov 2015US 2015/0318136 A1Siemens Industry, Inc.
- Thermal trip device, switching device, thermal magnetic circuit breaker and method for protecting an electric circuit23 Jul 2015US 2015/0206688 A1Siemens Aktiengesellschaft
- Circuit breaker with a magnet fixing means19 Mar 2015US 2015/0077211 A1Lsis Co., Ltd.
Most cited
By later US patents
- Bi-metal trip unit for a molded case circuit breaker8US 6,181,226 B2Siemens Energy & Automation, Inc. · 2001
- Bi-metal trip unit for a molded case circuit breaker6US 6,396,370 B2Siemens Energy & Automation, Inc. · 2002
- Low-profile electronic circuit breakers, breaker tripping mechanisms, and systems and methods of using same5US 9,349,559 B2Siemens Industry, Inc. · 2016
- Breaker tripping mechanisms, circuit breakers, systems, and methods of using same3US 9,601,295 B2Siemens Industry, Inc. · 2017