H01H 19/623
Adjustable cams
Official title: {Adjustable cams}
H01H19/623 (Adjustable cams) appears on 19 US grants and 4 published applications in this corpus.
Search patents in H01H- Granted patents
- 19
- Published applications
- 4
- Assignees
- 15
- Inventors
- 29
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Transmission assembly for switchbox26 Nov 2024US 12,154,733 B2General Equipment and Manufacturing Company, Inc.
- Switch device with at least one electric switch element and a camshaft14 Jun 2022US 11,361,919 B2Steute Technologies GmbH & Co. KG
- Control device with limit switches20 Nov 2018US 10,134,544 B2Eisenbau S.R.L.
- Signal actuator device for a position adjustment control11 Sep 2007US 7,268,307 B2Soldo S.r.l.
- Device for switching an electric connection, especially in a hinge switch15 Apr 2003US 6,548,774 B1Euchner GmbH + Co. KG
- Transmission assembly for switchbox30 Mar 2023US 2023/0096981 A1General Equipment and Manufacturing Company, Inc., d/b/a TopWorx, Inc.
- Switch device with at least one electric switch element and a camshaft3 Dec 2020US 2020/0381197 A1Steute Technologies GmbH & Co. KG
- Control device with limit switches16 Nov 2017US 2017/0330711 A1Eisenbau S.R.L.
- Signal actuator device for a position adjustment control1 Dec 2005US 2005/0264106 A1Soldo S.r.l.
Most cited
By later US patents
- Modular camshaft with removable cams, particularly for circuit breakers and electrical changeover switches or the like27US 5,048,366 ABremas S.p.A. · 1991
- Valve positioning monitoring apparatus13US 5,305,781 ABray International, Inc. · 1994
- Limit switch module and cam for use in the same8US 5,298,700 ANeles-Jamesbury, Inc. · 1994
- Motor operator for a power line phase switch7US 5,804,930 ASouthern Electrical Equipment Company · 1998
- Adjustable cam actuated switch mechanism6US 3,958,463 ARockford Automation, Inc. · 1976