JPS63155833U - - Google Patents
Info
- Publication number
- JPS63155833U JPS63155833U JP4903387U JP4903387U JPS63155833U JP S63155833 U JPS63155833 U JP S63155833U JP 4903387 U JP4903387 U JP 4903387U JP 4903387 U JP4903387 U JP 4903387U JP S63155833 U JPS63155833 U JP S63155833U
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- switching position
- sub
- speed side
- road condition
- 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 7
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Control Of Transmission Device (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Description
第１図は本考案の実施例を示す副変速機を備え
た動車の動力伝達装置のスケルトン図である。第
２図は、コントロールユニツトの構成を示す説明
図である。第３図は、ジヤイロスコープによつて
検出される自動車の移動ないし傾きの方向を示す
模式図である。第４図は、コントロールユニツト
による制御方法を示す制御フローチヤートである
。
Ｗ……自動車、１……動力伝達装置、２……ク
ランク軸、３……エンジン、４……クラツチ、５
……副変速機、６……主変速機、７……出力軸、
４１……ジヤイロスコープ、４２……コントロー
ルユニツト、４３……副変速機シフト位置検出ス
イツチ、４４……警告ランプ。
FIG. 1 is a skeleton diagram of a power transmission system for a moving vehicle equipped with an auxiliary transmission, showing an embodiment of the present invention. FIG. 2 is an explanatory diagram showing the configuration of the control unit. FIG. 3 is a schematic diagram showing the direction of movement or inclination of the automobile detected by the gyroscope. FIG. 4 is a control flowchart showing a control method by the control unit. W...Automobile, 1...Power transmission device, 2...Crankshaft, 3...Engine, 4...Clutch, 5
... Sub-transmission, 6... Main transmission, 7... Output shaft,
41...Gyroscope, 42...Control unit, 43...Sub-transmission shift position detection switch, 44...Warning lamp.
Claims (1)
備えた自動車の変速機構において、 道路の状態を検出する道路状態検出手段と、副
変速機の切換位置を検出する切換位置検出手段と
、上記道路状態検出手段によつて道路の状態が平
坦であることが検出され、かつ上記切換位置検出
手段によつて副変速機の切換位置が低速側である
ことが検出されたときに、運転者に副変速機の切
換を促す指示を発する警告手段とを備えたことを
特徴とする副変速機のシフトインジケータ。[Scope of Claim for Utility Model Registration] In a transmission mechanism for an automobile equipped with an auxiliary transmission capable of shifting between a high speed side and a low speed side, a road condition detection means for detecting road conditions and a switching position of the auxiliary transmission are provided. The switching position detecting means and the road condition detecting means detect that the road condition is flat, and the switching position detecting means detects that the switching position of the sub-transmission is on the low speed side. 1. A shift indicator for a sub-transmission, comprising: warning means for issuing an instruction to prompt a driver to switch the sub-transmission when detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4903387U JPS63155833U (en) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4903387U JPS63155833U (en) | 1987-03-31 | 1987-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63155833U true JPS63155833U (en) | 1988-10-13 |
Family
ID=30871115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4903387U Pending JPS63155833U (en) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63155833U (en) |
-
1987
- 1987-03-31 JP JP4903387U patent/JPS63155833U/ja active Pending