The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 31, 2018
Filed:
Apr. 17, 2014
Applicant:
Jaguar Land Rover Limited, Warwickshire, GB;
Inventors:
Markus Hose, Coventry, GB;
Russell Osborn, Coventry, GB;
Fred Hyde, Coventry, GB;
Matt Hole, Coventry, GB;
Assignee:
JAGUAR LAND ROVER LIMITED, Whitley, Coventry, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 3/08 (2006.01); F16H 3/093 (2006.01); F16H 3/00 (2006.01); F16H 3/097 (2006.01); B60K 17/08 (2006.01); F16H 57/021 (2012.01); F16H 57/02 (2012.01); B60K 17/346 (2006.01);
U.S. Cl.
CPC ...
F16H 3/093 (2013.01); B60K 17/08 (2013.01); F16H 3/006 (2013.01); F16H 3/097 (2013.01); F16H 57/021 (2013.01); B60K 17/346 (2013.01); F16H 2003/0822 (2013.01); F16H 2003/0931 (2013.01); F16H 2003/0933 (2013.01); F16H 2057/0216 (2013.01); F16H 2057/02047 (2013.01); F16H 2200/006 (2013.01); F16H 2200/0086 (2013.01);
Abstract
A constant mesh gear transmission has an input shaft (), two layshafts () and an output shaft (). Gear wheels are selectively connectable to shafts to provide forward and reverse speed ratios. Reverse speed ratio is via a sleeve () of a reverse layshaft (). The sleeve can also re-circulate torque to a forward layshaft () to provide an additional low forward speed ratio. Two sleeves and two additional low forward speed ratios are disclosed.