H05B 7/105
Comprising more than two jaws equally spaced along circumference
Official title: comprising more than two jaws equally spaced along circumference, e.g. ring holders
H05B7/105 (Comprising more than two jaws equally spaced along circumference) appears on 10 US grants and 6 published applications in this corpus.
Search patents in H05B- Granted patents
- 10
- Published applications
- 6
- Assignees
- 8
- Inventors
- 28
- Latest grant
- 9 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 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 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Contact plate for an electrode of an electro-metallurgical furnace and method for producing such a plate9 Oct 2018US 10,094,617 B2Fai Production
- Pressure ring assembly for contact shoes in an electrode system31 Jul 2018US 10,039,158 B2Outotec (Finland) Oy
- Electrode arrangement for electroarc or reducing furnaces7 Jun 1988US 4,750,188 AMannesmann Aktiengesellschaft
- Current feed for an electrode of an electric smelting furnace24 Mar 1987US 4,653,067 AMannesmann Aktiengesellschaft
- Method and device for clamping the electrode contact shoes around the electrode of an electric furnace11 Nov 1986US 4,622,677 AOutokumpu Oy
- Electrode clamping device and power transmission vehicle25 Dec 2025US 2025/0393106 A1Hunan Huaxia Tebian Co., Ltd.
- Metallurgical electrode clamp4 Dec 2025US 2025/0374393 A1Boston Electrometallurgical Corporation
- Pressure ring assembly for contact shoes in an electrode system7 Jul 2016US 2016/0198531 A1Outotec (Finland) Oy
- Contact plate for an electrode of an electro-metallurgical furnace and method for producing such a plate24 Dec 2015US 2015/0369540 A1Fai Production
- Method for sealing of gaps in a contact shoe ring and sealing arrangement29 Oct 2015US 2015/0312972 A1Outotec (Finland) Oy
Most cited
By later US patents
- Means for an electrothermal smelting furnace4US 4,438,516 AElkem a/s · 1984
- Holder for an electrode3US 4,417,345 AElkem a/s · 1983
- Hydraulically forcing contacts against electrodes for electrofurnaces3US 4,577,325 AMannesmann Aktiengesellschaft · 1986
- Holder assembly for an electrode in an electrothermal smelting furnace2US 4,434,496 A1984
- Current feed for an electrode of an electric smelting furnace2US 4,653,067 AMannesmann Aktiengesellschaft · 1987