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:
Oct. 06, 2015
Filed:
Mar. 22, 2011
Applicant:
Dieter Slapak, Södertälje, SE;
Inventor:
Dieter Slapak, Södertälje, SE;
Assignee:
SCANIA CV AB, , SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 3/093 (2006.01); F16H 3/00 (2006.01); F16H 37/04 (2006.01);
U.S. Cl.
CPC ...
F16H 3/006 (2013.01); F16H 37/046 (2013.01); F16H 2200/0065 (2013.01); F16H 2200/0095 (2013.01); Y10T 74/19219 (2015.01); Y10T 74/19233 (2015.01);
Abstract
A gearbox arrangement including a dual-clutch gearbox and an adjoining range gearbox. The dual-clutch gearbox comprises an extra motion-transmitting connection adapted to transmit rotary motion from a primary gear to the output shaft without use of the range gearbox, so that the gearbox arrangement provides an extra gear of at least one primary gear. The extra gear is so dimensioned that it has a higher transmission ratio than the gear achieved by the primary gear with a low transmission ratio in the range gearbox, and a lower transmission ratio than the gear achieved by the primary gear with a high transmission ratio in the range gearbox.