JPH03112164U

JPH03112164U -

Info

Publication number: JPH03112164U
Application number: JP2087890U
Authority: JP
Priority date: 1990-03-01
Filing date: 1990-03-01
Publication date: 1991-11-15

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の要部拡大側面図、
第２図は本考案の一実施例の要部拡大側断面図、
第３図は本考案の禁止回路で行われるフローチヤ
ート、第４図は従来の自動変速機のレバー装置の
断面図、第５図は従来の自動変速機のレバー装置
の要部拡大側面図である。図の主要部分の説明、Ｐ，Ｒ，Ｎ，Ｄ，３，２
，Ｌ……変速段、１０……アクチユエータ、２０
……シヤフト、３０……禁止回路。 FIG. 1 is an enlarged side view of the main parts of an embodiment of the present invention.
FIG. 2 is an enlarged side sectional view of the main part of an embodiment of the present invention.
Fig. 3 is a flowchart of the prohibition circuit of the present invention, Fig. 4 is a sectional view of a lever device of a conventional automatic transmission, and Fig. 5 is an enlarged side view of the main part of a lever device of a conventional automatic transmission. be. Explanation of the main parts of the diagram, P, R, N, D, 3, 2
, L... Gear stage, 10... Actuator, 20
...Shaft, 30...Prohibited circuit.

Claims

[Claims for Utility Model Registration] (1) Consists of a plurality of gears, and has a gear changeover means for achieving the gears, and the gearshift means is configured to directly shift from the manual shift position to the neutral position among the gears. A shift lever device for an automatic transmission, characterized in that it is provided with a prohibition means for prohibiting movement to the shift lever device. (2) The shift lever device for an automatic transmission according to claim 1, wherein the shift changeover means includes a shift lock release mechanism and a shift guide mechanism. (3) The shift lock release mechanism includes a shift rod extending in the vertical direction and having one end rotatably attached to the bracket via a shaft, a through hole formed inside the shift rod, and the shift rod being inserted into the through hole. a detent rod, an inclined surface formed at the upper end of the detent rod, a switch that comes into contact with the inclined surface and is fitted into a T-shaped hole of a shift knob mounted above the shift rod; The automatic transmission according to claim 2, characterized in that the pin is moved and press-fitted into the day tent rod, and the pin projects from the shift rod through a groove formed in the longitudinal direction of the shift rod. shift lever device. (4) The shift guide mechanism is characterized by comprising a detent plate disposed near the lower end of the detent rod and having a punched hole and guiding the pin into the punched hole.
) The shift lever device for an automatic transmission described in ). (5) The inhibiting means is arranged adjacent to the detent plate and electrically turns on/off the solenoid.
By turning it off, the D range and N range of the punched hole
An actuator that drives a shaft that prohibits the movement of the pin between the range and the gear range, and an actuator that drives a shaft that prohibits movement of the pin between the gears and the gear range, and when moving from the manual shift position to the auto shift range, if the auto shift range is not held for a certain period of time, it will directly shift to neutral. 2. The shift lever device for an automatic transmission according to claim 1, further comprising a delay circuit that prohibits the shift lever from moving to the desired position.