JPS5918023U

JPS5918023U - Automatic transmission idle control device

Info

Publication number: JPS5918023U
Application number: JP1982113687U
Authority: JP
Inventors: 晋一山田
Original assignee: 日産自動車株式会社
Priority date: 1982-07-27
Filing date: 1982-07-27
Publication date: 1984-02-03

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 drawings]

５　第１図は従来例の概略構成図、第２図はこの考案の
実施例の概略構成図である。１・・・自動変速機本体、１５・・・車速スイッチ、１
６・・・アクセルスイッチ、２・・・シフトリンケージ
、３・・・シフトレバ、４・・・Ｄレンジシフト用サー
ボダイヤフラム、５・・・Ｎレンジシフト用サーボダイ
ヤフラム、６．　６Ａ、　　？・・・圧力通路、１１・
・・Ｄレンジシフト用ソしノイド弁、９・・・絞り弁、
１３・・・スロットルポジショナ。5. FIG. 1 is a schematic diagram of a conventional example, and FIG. 2 is a schematic diagram of an embodiment of this invention. 1... Automatic transmission body, 15... Vehicle speed switch, 1
6... Accelerator switch, 2... Shift linkage, 3... Shift lever, 4... Servo diaphragm for D range shift, 5... Servo diaphragm for N range shift, 6. 6A, ? ...pressure passage, 11.
...Solenoid valve for D range shift, 9...throttle valve,
13...Throttle positioner.

Claims

[Scope of utility model registration request]

The engine rotation is input to the transmission gear section whose operation is controlled by the hydraulic pressure of the hydraulic control section via the torque converter, and the input rotation is automatically shifted according to the engine operating condition and output to the differential. In an automatic transmission, means for detecting an idle state of an engine when a vehicle is stopped;
means for automatically switching the driving range of the manual valve of the hydraulic control section to neutral in response to a signal from the detection means when the vehicle is idling; 1. An idle control device for an automatic transmission, comprising: means for controlling.