Y10T 74/19009
Single gearing unit includes fluid drive
Y10T74/19009 (Single gearing unit includes fluid drive) appears on 28 US grants and 18 published applications in this corpus.
Search patents in Y10T- Granted patents
- 28
- Published applications
- 18
- Assignees
- 22
- Inventors
- 57
- Latest grant
- 23 Jan 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 3 |
| 2004 | 3 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 3 | 0 |
| 2008 | 1 | 3 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 4 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Transmission arrangement23 Jan 2018US 9,874,271 B2J. C. Bamford Excavators Limited
- Transmission with rear torque converter29 Sep 2015US 9,145,928 B2MAGNA Powertrain AG & Co KG
- Drive system and method for changing driving ranges of the drive system11 Nov 2014US 8,882,623 B2Robert Bosch GmbH
- Motor-generator and prime mover gearing assembly22 Oct 2013US 8,561,503 B2Hamilton Sundstrand Corporation
- Transmission with rear torque converter8 Oct 2013US 8,549,943 B2MAGNA Powertrain AG & Co KG
- Transmission arrangement5 Mar 2015US 2015/0059522 A1J. C. Bamford Excavators Limited
- Transmission with rear torque converter6 Feb 2014US 2014/0033863 A1MAGNA Powertrain AG & Co KG
- Motor-generator and prime mover gearing assembly31 Jan 2013US 2013/0025406 A1Hamilton Sundstrand Corporation
- Drive System and Method for Changing Driving Ranges of the Drive System12 Jul 2012US 2012/0174704 A1Robert Bosch GmbH
- Multi-gear powershift transmission10 Mar 2011US 2011/0056330 A1ZF Friedrichshafen AG
Most cited
By later US patents
- Hydraulic transmission apparatus73US 4,856,264 AHonda Giken Kogyo Kabushiki Kaisha · 1989
- Control system for a hydraulically driven vehicle17US 4,341,133 AKabushiki Kaisha Komatsu Seisakusho · 1982
- Distributed powertrain that increases electric power generator density17US 6,731,017 B2Clipper Windpower Technology, Inc. · 2004
- Multiple displacement motor driven power drive unit16US 4,555,978 ASundstrand Corporation · 1985
- Front wheel assist drive for a vehicle machine14US 4,546,844 ADresser Industries, Inc. · 1985