F16H 61/62
Involving use of a speed-changing gearing or of a clutch in the
Official title: involving use of a speed-changing gearing or of a clutch in the connection between runners (F16H61/60 takes precedence; combinations of fluid gearings for conveying rotary motion with mechanical clutches for bridging a fluid gearing of the hydrokinetic type F16H45/02)
F16H61/62 (Involving use of a speed-changing gearing or of a clutch in the) appears on 19 US grants and 13 published applications in this corpus.
Search patents in F16H- Granted patents
- 19
- Published applications
- 13
- Assignees
- 12
- Inventors
- 28
- Latest grant
- 22 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 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 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 3 |
| 2009 | 0 | 1 |
| 2010 | 2 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 3 | 5 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Torque converters and methods and devices for rebuilding torque converters22 Nov 2022US 11,506,281 B2Sonnax Transmission Company
- Torque converters and methods and devices for rebuilding torque converters18 May 2021US 11,009,125 B1Sonnax Transmission Company
- Torque converters and methods and devices for rebuilding torque converters29 Oct 2019US 10,458,540 B1Sonnax Transmission Company
- Motor support for a hybrid electric transmission16 Feb 2016US 9,263,924 B2Ford Global Technologies, LLC
- Hydraulic supply system for torque converter impeller clutch12 Jan 2016US 9,234,583 B2Ford Global Technologies, LLC
- Torque converters and methods and devices for rebuilding torque converters13 Jan 2022US 2022/0010880 A1Sonnax Transmission Company
- Assembly method for hybrid electric transmission11 Apr 2013US 2013/0086798 A1Ford Global Technologies, LLC
- Hydraulic circuit for hybrid electric transmission11 Apr 2013US 2013/0087225 A1Ford Global Technologies, LLC
- Modular hybrid transmission11 Apr 2013US 2013/0087425 A1Ford Global Technologies, LLC
- Support for a stator of an electric machine for a hybrid electric transmission11 Apr 2013US 2013/0088105 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Electric hybrid transmission with a torque converter78US 5,789,823 AGeneral Motors Corporation · 1998
- Apparatus for controlling the torque on a power train and method of operating the same28US 5,720,358 ACaterpillar Inc. · 1998
- Hydrodynamic-mechanical drive and brake for vehicles14US 4,077,502 AVoith Getriebe KG · 1978
- Using inferred torque converter impeller speed to control an impeller clutch13US 7,644,812 B2Ford Global Technologies, LLC · 2010
- Torque converter impeller clutch control13US 7,815,026 B2Ford Global Technologies, LLC · 2010