JPH0187035U

JPH0187035U -

Info

Publication number: JPH0187035U
Application number: JP18278487U
Authority: JP
Priority date: 1987-11-30
Filing date: 1987-11-30
Publication date: 1989-06-08

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図から第４図は本考案の第１実施例を示し
、第１図は全体の概略構成図、第２図は分配手段
を拡大して示す概略構成図、第３図は本考案の制
御プログラムの一処理例を示すフローチヤート、
第４図はコントロールバルブユニツトの概略構成
図、第５図から第７図は本考案の第２実施例を示
し、第５図は全体の概略構成図、第６図はトルク
変化手段を拡大して示す概略構成図、第７図はト
ルク変化手段の斜視図、第８図、第９図は本考案
の第３実施例を示し、第８図は全体の概略構成図
、第９図は本考案の制御プログラムの他の処理例
を示すフローチヤート、第１０図、第１１図は本
考案の第４実施例を示し、第１０図は全体の概略
構成図、第１１図は正、逆転ギヤ組を拡大して示
す概略構成図、第１２図、第１３図は本考案の第
５実施例を示し、第１２図は全体の概略構成図、
第１３図はトルク変化手段の斜視図である。１０，１０ａ，１０ｂ，１０ｃ，１０ｄ……駆
動力制御装置、１２，１２ａ……前輪、１４，１
４ａ……後輪、１６，１００……エンジン（原動
機）、２０……分配ギヤボツクス（分配手段）、
２２，２２ａ，１１８，１１８ａ……駆動経路、
３０，３０ａ，１１４，１１４ａ……トルク変化
手段、４０……演算モジユール、４２……コント
ロールバルブユニツト、４３……制御手段、１０
２……分配シヤフト（分配手段）、１１６，１１
６ａ……駆動輪。 1 to 4 show a first embodiment of the present invention, in which FIG. 1 is a schematic diagram of the overall configuration, FIG. 2 is an enlarged schematic diagram of the distribution means, and FIG. A flowchart showing an example of processing of a control program,
Fig. 4 is a schematic diagram of the control valve unit, Figs. 5 to 7 show a second embodiment of the present invention, Fig. 5 is a schematic diagram of the entire arrangement, and Fig. 6 is an enlarged view of the torque changing means. 7 is a perspective view of the torque changing means, FIGS. 8 and 9 show a third embodiment of the present invention, FIG. 8 is a schematic diagram of the entire structure, and FIG. 9 is a perspective view of the torque changing means. Flowcharts showing other processing examples of the control program of the invention, FIGS. 10 and 11 show the fourth embodiment of the invention, FIG. 10 is a schematic diagram of the overall configuration, and FIG. 12 and 13 show a fifth embodiment of the present invention, and FIG. 12 is a schematic diagram of the entire structure,
FIG. 13 is a perspective view of the torque changing means. 10, 10a, 10b, 10c, 10d... Driving force control device, 12, 12a... Front wheel, 14, 1
4a... Rear wheel, 16,100... Engine (prime mover), 20... Distribution gearbox (distribution means),
22, 22a, 118, 118a... drive path,
30, 30a, 114, 114a...Torque changing means, 40...Calculation module, 42...Control valve unit, 43...Controlling means, 10
2...Distribution shaft (distribution means), 116, 11
6a... Drive wheel.

Claims

【実用新案登録請求の範囲】原動機の出力を左、右２系統に分配する分配手
段と、該分配手段で分配された出力を左、右駆動輪に
伝達する左、右駆動経路と、該左、右駆動経路にそれぞれ設けられる無段階
のトルク変化手段と、該トルク変化手段を無段階に切換制御する制御
手段と、を設けたことを特徴とする車両の駆動力
制御装置。[Scope of Claim for Utility Model Registration] Distribution means for distributing the output of a prime mover into two systems, left and right, left and right drive paths for transmitting the output distributed by the distribution means to left and right drive wheels, and the left and right drive wheels. A driving force control device for a vehicle, comprising: stepless torque changing means provided in each of the right drive paths; and a control means for steplessly switching and controlling the torque changing means.