JPS63170642U - - Google Patents
Info
- Publication number
- JPS63170642U JPS63170642U JP1987063717U JP6371787U JPS63170642U JP S63170642 U JPS63170642 U JP S63170642U JP 1987063717 U JP1987063717 U JP 1987063717U JP 6371787 U JP6371787 U JP 6371787U JP S63170642 U JPS63170642 U JP S63170642U
- Authority
- JP
- Japan
- Prior art keywords
- range
- switching means
- transmission
- range switching
- neutral
- 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
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000007935 neutral effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Transmission Device (AREA)
Description
第１図は本考案の一実施例を示す全体系統図。
第２図は主変速機とその油圧回路の一例を示す系
統図。第３図は本考案による制御例を図式的に示
すグラフ。第４図は本考案の制御例を示すフロー
チヤート。
ＣＫ１：油圧回路（主変速機）、２：エンジン
、３：変速機、６１：ブレーキ（出力軸固定）、
６３：スプール弁６３（出力軸固定、ニユートラ
ル選択）、１０３：セレクト弁（レンジ切換手段
）、２００：制御ユニツト、｛２０３：スイツチ
（車速）、２０４：スイツチ（アクセル）｝（停
車検出）、ＳＬ５：ソレノイド（出力軸固定、ニ
ユートラル選択）。
FIG. 1 is an overall system diagram showing an embodiment of the present invention.
FIG. 2 is a system diagram showing an example of a main transmission and its hydraulic circuit. FIG. 3 is a graph schematically showing an example of control according to the present invention. FIG. 4 is a flowchart showing a control example of the present invention. CK1: Hydraulic circuit (main transmission), 2: Engine, 3: Transmission, 61: Brake (output shaft fixed),
63: Spool valve 63 (output shaft fixed, neutral selection), 103: Select valve (range switching means), 200: Control unit, {203: Switch (vehicle speed), 204: Switch (accelerator)} (stop detection), SL5 : Solenoid (output shaft fixed, neutral selection).
Claims (1)
歯車式の変速機構と、マニユアル操作され少なく
とも走行レンジをとり得るようにされたレンジ切
換手段と、を備え、前記レンジ切換手段が走行レ
ンジにあるときには前記変速機が動力伝達が可能
になるように設定された自動変速機において、 前記変速機構の出力軸を固定するための固定手
段と、 前記レンジ切換手段による走行レンジの選択に
優先して、前記変速機構をニユートラルにするた
めのニユートラル選択手段と、 車両の停車状態を検出する停車検出手段と、 前記レンジ切換手段が走行レンジにあるか否か
を検出するレンジ検出手段と、 を備え、前記レンジ切換手段が走行レンジにあり
かつ車両が停車状態にあるときに、前記固定手段
と、ニユートラル選択手段とが作動される、 ことを特徴とする自動変速機の制御装置。[Claims for Utility Model Registration] A gear-type transmission mechanism connected to an engine via a fluid converter, and a range switching means that is manually operated so that at least one driving range can be selected, the range switching means an automatic transmission configured such that the transmission is capable of transmitting power when the transmission is in a travel range, comprising: a fixing means for fixing an output shaft of the transmission mechanism; and a selection of a travel range by the range switching means. A neutral selection means for setting the transmission mechanism to neutral, a stop detection means for detecting a stopped state of the vehicle, and a range detection means for detecting whether the range switching means is in a driving range. , wherein the fixing means and the neutral selection means are operated when the range switching means is in the driving range and the vehicle is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987063717U JPH0523877Y2 (en) | 1987-04-27 | 1987-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987063717U JPH0523877Y2 (en) | 1987-04-27 | 1987-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63170642U true JPS63170642U (en) | 1988-11-07 |
| JPH0523877Y2 JPH0523877Y2 (en) | 1993-06-17 |
Family
ID=30899205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987063717U Expired - Lifetime JPH0523877Y2 (en) | 1987-04-27 | 1987-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523877Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07246861A (en) * | 1994-03-10 | 1995-09-26 | Mitsubishi Electric Corp | Safety device for vehicle |
-
1987
- 1987-04-27 JP JP1987063717U patent/JPH0523877Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07246861A (en) * | 1994-03-10 | 1995-09-26 | Mitsubishi Electric Corp | Safety device for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523877Y2 (en) | 1993-06-17 |
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