JPH0176336U

JPH0176336U -

Info

Publication number: JPH0176336U
Application number: JP1987172015U
Authority: JP
Priority date: 1987-11-12
Filing date: 1987-11-12
Publication date: 1989-05-23

Description

[Brief explanation of the drawing]

第１図ないし第４図は本考案の１実施例を示し
、第１図は系統図、第２図は制限装置の略示的縦
断面図、第３図はコントローラの機能ブロツク図
、第４図はコントローラの制御フローチヤートで
ある。第５図は従来装置の１例を示す略示的側面
図である。制限装置……１３〜２３、インヒビタスイツチ
……５、ブレーキスイツチ……６、車速リードス
イツチ……７、コントローラ……１、自己保持回
路……２４、キヤンセル回路……２５、禁止回路
……２６、出力回路……２７。 1 to 4 show one embodiment of the present invention, in which FIG. 1 is a system diagram, FIG. 2 is a schematic longitudinal cross-sectional view of the limiting device, FIG. 3 is a functional block diagram of the controller, and FIG. The figure is a control flowchart of the controller. FIG. 5 is a schematic side view showing an example of a conventional device. Restricting device...13-23, Inhibitor switch...5, Brake switch...6, Vehicle speed reed switch...7, Controller...1, Self-holding circuit...24, Cancel circuit...25, Prohibition circuit...26 , output circuit...27.

Claims

[Scope of utility model registration request]

A restriction device that prevents an increase in engine speed,
An inhibitor switch that detects whether the shift lever of the automatic transmission is in the parking position or neutral position, a brake switch that detects whether the brake is in operation, and a vehicle speed that detects whether the vehicle speed is above a predetermined value. a reed switch, a self-holding circuit to which the signal from the inhibitor switch is input, a cancel circuit to which the signal from the brake switch is input, an inhibition circuit to which the signal from the vehicle speed reed switch is input, and the limiting device. comprising an output circuit for outputting and activating the output circuit, and not outputting to the limiting device when the shift lever is in a position other than the parking position or the neutral position and the vehicle speed is equal to or higher than the predetermined value;
If the shift lever is in the parking or neutral position and the brake is not in operation, when the shift lever is shifted to a position other than the parking or neutral position, an output is sent to the restriction device, which activates it to reduce the engine speed. A sudden start prevention device for an automobile, characterized by having a controller that prevents an increase in speed.