H01H 31/24
With rectilinearly-movable bridging contact
Official title: with rectilinearly-movable bridging contact
H01H31/24 (With rectilinearly-movable bridging contact) appears on 15 US grants and 17 published applications in this corpus.
Search patents in H01H- Granted patents
- 15
- Published applications
- 17
- Assignees
- 18
- Inventors
- 34
- Latest grant
- 22 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 4 |
| 2016 | 3 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
By publication year.
Recent patents
- Switch and changeover switch with compact structure22 Nov 2022US 11,508,534 B2Microelettrica Scientifica S.P.A.
- Service plug20 Oct 2020US 10,811,822 B2Autonetworks Technologies, Ltd.
- Disconnector for switchgear14 Feb 2017US 9,570,246 B2Eaton Industries (Netherlands) B.V.
- Electrical circuit switch with variable gear ratio27 Sep 2016US 9,455,098 B2ABB Schweiz AG
- Disconnecting switch10 May 2016US 9,336,970 B2Panasonic Intellectual Property Management Co., Ltd.
- Switch and changeover switch with compact structure24 Feb 2022US 2022/0059299 A1Microelettrica Scientifica S.P.A.
- Service plug5 Mar 2020US 2020/0076129 A1Autonetworks Technologies, Ltd.
- Device for rapid short-circuiting and earthing of the phases in a power network24 Sep 2015US 2015/0270084 A1
- Remotely operable electrical disconnect apparatus7 May 2015US 2015/0123752 A1Eaton Corporation
- Isolating/grounding switch with three phases in one enclosure19 Mar 2015US 2015/0076115 A1Siemens Aktiengesellschaft
Most cited
By later US patents
- Apparatus, system and methods for deadfront visible loadbreak26US 7,384,287 B2Cooper Technologies Company · 2008
- Three-position electrical switch having a switching element that is movable in axial translation11US 6,559,403 B2Alstom · 2003
- Power source circuit shut off device11US 8,379,375 B2Yazaki Corporation · 2013
- Switching device with a disconnection and/or grounding function5US 7,432,465 B2ABB Technology AG · 2008
- Remote drive for disconnector/isolator used in switchgear5US 8,410,389 B2Schneider Electric USA, Inc. · 2013