JPH01146046U - - Google Patents
Info
- Publication number
- JPH01146046U JPH01146046U JP4187188U JP4187188U JPH01146046U JP H01146046 U JPH01146046 U JP H01146046U JP 4187188 U JP4187188 U JP 4187188U JP 4187188 U JP4187188 U JP 4187188U JP H01146046 U JPH01146046 U JP H01146046U
- Authority
- JP
- Japan
- Prior art keywords
- friction element
- engine brake
- gear position
- commanded
- engaged
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Transmission Device (AREA)
Description
第１図は本考案の構成要素間の関係を示す図、
第２図は自動変速機の動力伝達機構を示す図、第
３図は各変速段で作動する要素の組合わせを示す
図、第４図は油圧回路を示す図、第５図はコント
ロールユニツトを示す図、第６図はフローチヤー
トを示す図である。
FIG. 1 is a diagram showing the relationship between the constituent elements of the present invention;
Figure 2 shows the power transmission mechanism of an automatic transmission, Figure 3 shows the combination of elements that operate at each gear, Figure 4 shows the hydraulic circuit, and Figure 5 shows the control unit. The figure shown in FIG. 6 is a flowchart.
Claims (1)
されるエンジンブレーキ専用摩擦要素を有し、こ
のエンジンブレーキ専用摩擦要素を締結させた場
合には歯車機構のインターロツクのために特定の
変速段が実現不可能となる自動変速機の制御装置
において、 上記特定の変速段が指令されていることを検知
する特定変速段指令検知手段と、特定変速段指令
検知手段によつて特定変速段が指令されているこ
とが検知された場合には他の条件にかかわらずエ
ンジンブレーキ専用摩擦要素を解放状態とする摩
擦要素解放手段と、を有することを特徴とする自
動変速機の制御装置。[Claim for Utility Model Registration] It has a friction element exclusively for engine brake that is engaged only when engine brake is required, and when this friction element exclusively for engine brake is engaged, it is used for interlock of gear mechanism In a control device for an automatic transmission in which a specific gear cannot be realized, a specific gear position command detection means detects that the specific gear position is commanded; A control device for an automatic transmission, comprising: a friction element releasing means that releases a friction element dedicated to engine braking regardless of other conditions when it is detected that a gear position is being commanded. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4187188U JPH01146046U (en) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4187188U JPH01146046U (en) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01146046U true JPH01146046U (en) | 1989-10-06 |
Family
ID=31268297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4187188U Pending JPH01146046U (en) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01146046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04331848A (en) * | 1991-05-03 | 1992-11-19 | Kazuo Moro | Transmission mechanism unit for rotary equipment |
-
1988
- 1988-03-31 JP JP4187188U patent/JPH01146046U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04331848A (en) * | 1991-05-03 | 1992-11-19 | Kazuo Moro | Transmission mechanism unit for rotary equipment |
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