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:
Jan. 16, 2018
Filed:
May. 12, 2015
Scania Cv Ab, Södertälje, SE;
Dieter Slapak, Södertälje, SE;
SCANIA CV AB, Södertälje, SE;
Abstract
A gearbox comprising a planetary gearbox with a ring gear, a sun wheel and a planetary wheel carrier, on which at least one planetary wheel is rotatably mounted, which ring gear and sun wheel engage with the at least one planetary wheel; and a first axially shiftable coupling sleeve, which in a first gear position disconnects an input shaft from the planetary wheel carrier, and in a second gear position disconnects the input shaft with the planetary wheel carrier. A second axially shiftable coupling sleeve arranged to connect a gearbox house with the ring gear in the first gear position, and to disconnect the gearbox house from the ring gear in the second gear position. A third axially shiftable coupling sleeve arranged to connect the ring gear with an output shaft in a third gear position, wherein the second axially shiftable coupling sleeve arranged to connect the planetary wheel carrier with the gearbox house in the third gear position.