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:
May. 05, 2020
Filed:
Oct. 03, 2016
Applicant:
Scania Cv Ab, Södertälje, SE;
Inventor:
Dieter Slapak, Södertälje, SE;
Assignee:
SCANIA CV AB, , SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 3/12 (2006.01); F16H 61/04 (2006.01); F16H 61/688 (2006.01); F16H 3/00 (2006.01); F16H 37/04 (2006.01); F16H 61/70 (2006.01); F16H 3/091 (2006.01); B60W 10/113 (2012.01); B60W 30/19 (2012.01);
U.S. Cl.
CPC ...
F16H 61/0403 (2013.01); F16H 3/006 (2013.01); F16H 3/091 (2013.01); F16H 3/12 (2013.01); F16H 37/046 (2013.01); F16H 61/688 (2013.01); F16H 61/70 (2013.01); F16H 61/702 (2013.01); B60W 10/113 (2013.01); B60W 30/19 (2013.01); F16H 3/0915 (2013.01); F16H 2003/123 (2013.01); F16H 2061/0411 (2013.01); F16H 2200/0078 (2013.01); F16H 2200/2064 (2013.01); F16H 2200/2094 (2013.01);
Abstract
A method for controlling a gearbox () that includes a main gearbox () provided with a splitter shaft () and a main shaft (), connectable to a power source (). The splitter shaft () is connected to a lay shaft () by at least a first and a second splitter gear pair (). The main shaft () is connected to a lay shaft () by at least a first gear pair (). The method includes a) preparing a shifting of gear in the gearbox () by transferring essentially the same speed and torque between the splitter and the main shafts (), and b) shifting gear in the gearbox ().