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Title: Sixteen speed powershift transmission

Abstract

This patent describes a transmission. It includes a transmission housing; a first shaft rotatably mounted in the housing and having a third gear fixed for rotation therewith and fourth and fifth gears rotatably mounted thereto, the fourth and fifth gears meshing with the first and second gears, respectively; first and second clutch means for selectively fixing the fourth and fifth gears, respectively, for rotation with the second shaft; a third shaft rotatably mounted in the housing and having a sixth gear fixed for rotation therewith and seventh and eighth gears rotatably mounted thereto, the seventh and eighth gears meshing with the first and second gears, respectively; third and fourth clutch means for selectively fixing the seventh and eighth gears respectively, for rotation with the third shaft.

Inventors:
Publication Date:
OSTI Identifier:
5552152
Patent Number(s):
US 5025674; A
Application Number:
PPN: US 7-486582
Assignee:
Deere and Co., Moline, IL (United States)
Resource Type:
Patent
Resource Relation:
Patent File Date: 28 Feb 1990
Country of Publication:
United States
Language:
English
Subject:
33 ADVANCED PROPULSION SYSTEMS; INTERNAL COMBUSTION ENGINES; MECHANICAL TRANSMISSIONS; DESIGN; GEARS; SHAFTS; ENGINES; HEAT ENGINES; MACHINE PARTS; 330602* - Vehicle Design Factors- Engine-Transmission Matching; 330100 - Internal Combustion Engines

Citation Formats

McAskill, J P. Sixteen speed powershift transmission. United States: N. p., 1991. Web.
McAskill, J P. Sixteen speed powershift transmission. United States.
McAskill, J P. Tue . "Sixteen speed powershift transmission". United States.
@article{osti_5552152,
title = {Sixteen speed powershift transmission},
author = {McAskill, J P},
abstractNote = {This patent describes a transmission. It includes a transmission housing; a first shaft rotatably mounted in the housing and having a third gear fixed for rotation therewith and fourth and fifth gears rotatably mounted thereto, the fourth and fifth gears meshing with the first and second gears, respectively; first and second clutch means for selectively fixing the fourth and fifth gears, respectively, for rotation with the second shaft; a third shaft rotatably mounted in the housing and having a sixth gear fixed for rotation therewith and seventh and eighth gears rotatably mounted thereto, the seventh and eighth gears meshing with the first and second gears, respectively; third and fourth clutch means for selectively fixing the seventh and eighth gears respectively, for rotation with the third shaft.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1991},
month = {6}
}