G01L 3/18
Mechanically actuated
Official title: mechanically actuated
G01L3/18 (Mechanically actuated) appears on 20 US grants and 11 published applications in this corpus.
Search patents in G01L- Granted patents
- 20
- Published applications
- 11
- Assignees
- 13
- Inventors
- 41
- Latest grant
- 26 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 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 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dynamometer26 Oct 2021US 11,156,514 B1Southern Dynamometer Company, LLC
- Dynamometer26 Jan 2021US 10,900,851 B1Southern Dynamometer Company, LLC
- Systems and methods of measuring torsional resistance in a hinge6 Oct 2020US 10,794,782 B2Microsoft Technology Licensing, LLC
- System for reproducing a dry friction torque applied to an actuator of a valve located in a hydraulic line of an engine of a spacecraft including an electrical actuator controlling orthogonal forces of plates on a disc to apply resistive torque to a shaft of the actuator11 Dec 2018US 10,151,653 B2Safran Aircraft Engines
- Dynamometer for measuring power output of a prime mover driving a rotating shaft having plural torque drive bars arranged around an outer periphery of a stator plate20 Mar 2018US 9,921,117 B2
- Methods and apparatus to simulate torque5 Feb 2026US 2026/0036476 A1The Boeing Company
- Torque sensor5 Feb 2026US 2026/0036477 A1Harmonic Drive Systems Inc.
- Improved Dynamometer21 Oct 2021US 2021/0325268 A1Southern Dynamometer Company, LLC
- Brake inspection apparatus and numerical control apparatus for inspecting brake device8 Oct 2020US 2020/0319045 A1Fanuc Corporation
- Systems and methods of measuring torsional resistance in a hinge2 Apr 2020US 2020/0103297 A1Microsoft Technology Licensing, LLC
Most cited
By later US patents
- Torque metering device for a bicycle-type ergometer87US 4,630,818 ATunturipyora Oy · 1986
- Energy absorbing device and torque measuring apparatus therefor19US 5,003,829 A1991
- Dynamometer and coupling for a test stand14US 4,092,855 ACaterpillar Tractor Co. · 1978
- Dynamometer test stand11US 4,062,234 ACaterpillar Tractor Co. · 1977
- Dynamometer9US 4,062,233 A1977