JPS6052131U

JPS6052131U - Vehicle transmission

Info

Publication number: JPS6052131U
Application number: JP14538183U
Authority: JP
Inventors: 西村　定徳
Original assignee: 本田技研工業株式会社
Priority date: 1983-09-20
Filing date: 1983-09-20
Publication date: 1985-04-12

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は先の提案に係る車両用変速機の截断側面図、第
２図は本案変速機の１例の線図、第３図はその具体的構
成を示す截断側面図、第４図は第３図のＩＶ−ＩＶ線線
断断面図第５図は油圧クラッチの制御回路を示す回路図
である。１・・・エンジン、２・・・変速用クラッチ、６・・・
クラッチホイール（変速用クラッチの入力側部材）、３
・・・手動変速機、３ａ・・・入力軸、３ｂ・・・出力
軸、１２・・・変速機ケース、１２ａ・・・端壁部、１
６・・・副変速機、ＧＨ・・・高速伝動系、ＧＬ・・・
低速伝動系、１７・・・スリーブ軸、１８・・・連動ギ
ア、１９・・・油圧り、ラッチ、２０・・・固定ギア、
２１・・・アイドルギア機構、２２・・・ワンウェイク
ラッチ、２７・・・油圧ポンプ、３１・・・駆動軸、３
２・・・軸孔。Fig. 1 is a cut-away side view of the vehicle transmission according to the previous proposal, Fig. 2 is a line diagram of an example of the proposed transmission, Fig. 3 is a cut-away side view showing its specific configuration, and Fig. 4 is a cut-away side view of the vehicle transmission according to the previous proposal. FIG. 5 is a circuit diagram showing a control circuit of the hydraulic clutch. 1...Engine, 2...Transmission clutch, 6...
Clutch wheel (input side member of gear shifting clutch), 3
...Manual transmission, 3a...Input shaft, 3b...Output shaft, 12...Transmission case, 12a...End wall portion, 1
6... Sub-transmission, GH... High-speed transmission system, GL...
Low speed transmission system, 17... Sleeve shaft, 18... Interlocking gear, 19... Hydraulic pressure, latch, 20... Fixed gear,
21... Idle gear mechanism, 22... One-way clutch, 27... Hydraulic pump, 31... Drive shaft, 3
2... Axis hole.

Claims

[Claims for Utility Model Registration] A two-shaft slave type manual transmission is connected to the engine via a speed change clutch, and an auxiliary transmission is provided with a transmission system with two high and low stages in series with the manual transmission. A vehicular transmission to be connected, wherein a sleeve shaft connected to an output shaft of the manual transmission is pivotally supported on the input shaft of the manual transmission via a transmission gear mechanism, and the input shaft is extended rearward. An interlocking gear fixed to the sleeve shaft, a hydraulic clutch coupling the sleeve shaft and the input shaft in a freely connecting/disconnecting manner, and a fixed gear fixed to the input shaft in order toward the rear of the extended portion. and an idle gear mechanism located outside the hydraulic clutch on the extended axis of the output shaft to connect the interlocking gear and the fixed gear; A low-speed transmission system of the auxiliary transmission that intervenes with a one-way clutch that allows over-rotation and transmits power from the input shaft to the sleeve shaft via the idle gear mechanism when the hydraulic clutch is released; When the clutch is connected, a high-speed transmission system of the auxiliary transmission is established that transmits power from the input shaft to the sleeve shaft via the hydraulic clutch, wherein A hydraulic pump is disposed on the end wall of the transmission case facing the shaft end surface so that its drive shaft is located on the same axis as the input shaft, and the input shaft is configured as a hollow shaft having a shaft hole in the center. and connected the drive shaft to the input side member of the speed change clutch through the shaft hole. Characteristics of vehicle transmissions.