JPH0162936U - - Google Patents
Info
- Publication number
- JPH0162936U JPH0162936U JP1987158969U JP15896987U JPH0162936U JP H0162936 U JPH0162936 U JP H0162936U JP 1987158969 U JP1987158969 U JP 1987158969U JP 15896987 U JP15896987 U JP 15896987U JP H0162936 U JPH0162936 U JP H0162936U
- Authority
- JP
- Japan
- Prior art keywords
- position pin
- bush
- lever
- range
- stop range
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002265 prevention Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Gear-Shifting Mechanisms (AREA)
- Mechanical Control Devices (AREA)
- Control Of Transmission Device (AREA)
Description
第1図ないし第6図はこの考案のオートマチツ
クトランスミツシヨンのコントロールデバイスの
第1実施例を示す図で、第1図はシフトレバーお
よびシフトロツク機構を示す断面図、第2図は主
にシフトロツク機構を示す側面図、第3図は第2
図の正面図、第4図はシフトロツク機構の作動状
態を示す水平方向に沿う断面図、第5図はポジシ
ヨンピンと長孔との関係を示す正面図、第6図は
ポジシヨンプレートを示す正面図、第7図はこの
考案の第2実施例を示す第2図に相当する側面図
、第8図および第9図はこの考案の第3実施例を
示す図で、第8図は第7図に相当する側面図、第
9図は第8図の―線に沿う断面図、第10図
は第3図の変形例を示す第9図に相当する断面図
である。
1……シフトレバー、2……シフトロツク機構
、3……レバー本体、6……ロツド、10,20
,30……ポジシヨンピン、11……コントロー
ルボタン、13……ポジシヨンプレート、14…
…ブツシユ、14a……割り溝、14d……傾斜
面(回転防止面)、16……ソレノイド(アクチ
ユエータ)、20a……傾斜面(回転防止面)、
30b……平面部(回転防止面)。
1 to 6 are views showing a first embodiment of the automatic transmission control device of this invention. FIG. 1 is a sectional view showing a shift lever and a shift lock mechanism, and FIG. 2 is a cross-sectional view showing a shift lever and a shift lock mechanism. Side view showing the mechanism, Figure 3 is the second
4 is a horizontal sectional view showing the operating state of the shift lock mechanism, FIG. 5 is a front view showing the relationship between the position pin and the long hole, and FIG. 6 is a front view showing the position plate. , FIG. 7 is a side view corresponding to FIG. 2 showing a second embodiment of this invention, FIGS. 8 and 9 are views showing a third embodiment of this invention, and FIG. 8 is a side view corresponding to FIG. 9 is a sectional view taken along the line --- in FIG. 8, and FIG. 10 is a sectional view corresponding to FIG. 9 showing a modification of FIG. 3. 1...Shift lever, 2...Shift lock mechanism, 3...Lever body, 6...Rod, 10, 20
, 30...Position pin, 11...Control button, 13...Position plate, 14...
...Button, 14a...Split groove, 14d...Slanted surface (rotation prevention surface), 16...Solenoid (actuator), 20a...Slope (rotation prevention surface),
30b...Flat portion (rotation prevention surface).
Claims (1)
フトレバーが車体に揺動可能に設けられる一方、
ブレーキ非操作状態では停止レンジから走行レン
ジへの操作を阻止するシフトロツク機構が設けら
れたコントロールデバイスであつて、 前記シフトレバーは、レバー本体内に上下動自
在にロツドが配設され、該ロツドの下端部に、ポ
ジシヨンプレートの停止レンジを含む複数のレン
ジ位置に係脱するポジシヨンピンが設けられ、前
記レバー本体の上部に、前記ロツドを介して前記
ポジシヨンピンをポジシヨンプレートの係合位置
から離脱させるコントロールボタンが設けられ、
一方、前記シフトロツク機構は、前記レバー本体
の周囲で前記ポジシヨンピンの下側に、前記ポジ
シヨンピンの上下動を可能とする割り溝が形成さ
れた大略円筒形状のブツシユを回転自在に配設し
、又、前記ポジシヨンピンが前記停止レンジにあ
り、且つブレーキ非操作状態では、前記ブツシユ
をロツク方向に回転させて前記ポジシヨンピン上
下移動域から前記ブツシユ割り溝を外してロツク
状態として前記ポジシヨンピンの前記停止レンジ
からの係合離脱を阻止するアクチユエータが設け
られ、さらに、前記ブツシユ上端縁部又はポジシ
ヨンピンの当接部に、ロツク状態における前記ポ
ジシヨンピンの下降による前記ブツシユ上端縁部
との当接時に、前記ブツシユのロツク解除方向へ
の回動を防止する回転防止面が形成されたことを
特徴とするオートマチツクトランスミツシヨンの
コントロールデバイス。[Scope of claim for utility model registration] While a shift lever for operating an automatic transmission is swingably provided on the vehicle body,
The control device is equipped with a shift lock mechanism that prevents operation from the stop range to the drive range when the brake is not operated, and the shift lever has a rod that is movable up and down in the lever body, and A position pin that engages and disengages the position plate from a plurality of range positions including a stop range is provided at the lower end, and the position pin is disengaged from the engagement position of the position plate via the rod at the upper part of the lever body. A control button is provided,
On the other hand, the shift lock mechanism includes a roughly cylindrical bush rotatably disposed below the position pin around the lever main body, in which a groove is formed to allow the position pin to move up and down. When the position pin is in the stop range and the brake is not operated, the bushing is rotated in the locking direction to remove the bushing slot from the position pin vertical movement area to lock the position pin and disengage the position pin from the stop range. An actuator is provided for preventing engagement and separation, and the actuator is provided at the upper edge of the bush or the abutting portion of the position pin, and when the position pin lowers in the locked state and comes into contact with the upper edge of the bush, the actuator moves the bush in the unlocking direction. A control device for an automatic transmission, characterized in that a rotation prevention surface is formed to prevent rotation.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987158969U JPH0520593Y2 (en) | 1987-10-16 | 1987-10-16 | |
DE3850929T DE3850929T2 (en) | 1987-10-16 | 1988-10-14 | Selector lever lock for automatic transmission. |
US07/257,902 US5029680A (en) | 1987-10-16 | 1988-10-14 | Automatic transmission shift control device |
EP88117162A EP0312110B1 (en) | 1987-10-16 | 1988-10-14 | Automatic transmission shift control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987158969U JPH0520593Y2 (en) | 1987-10-16 | 1987-10-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0162936U true JPH0162936U (en) | 1989-04-21 |
JPH0520593Y2 JPH0520593Y2 (en) | 1993-05-27 |
Family
ID=31439766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987158969U Expired - Lifetime JPH0520593Y2 (en) | 1987-10-16 | 1987-10-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0520593Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6412921A (en) * | 1987-07-05 | 1989-01-17 | Nissan Motor | Control device for automatic transmission |
-
1987
- 1987-10-16 JP JP1987158969U patent/JPH0520593Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6412921A (en) * | 1987-07-05 | 1989-01-17 | Nissan Motor | Control device for automatic transmission |
Also Published As
Publication number | Publication date |
---|---|
JPH0520593Y2 (en) | 1993-05-27 |
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