JPS59121243U - Vehicle auxiliary transmission switching device - Google Patents
Vehicle auxiliary transmission switching deviceInfo
- Publication number
- JPS59121243U JPS59121243U JP1559683U JP1559683U JPS59121243U JP S59121243 U JPS59121243 U JP S59121243U JP 1559683 U JP1559683 U JP 1559683U JP 1559683 U JP1559683 U JP 1559683U JP S59121243 U JPS59121243 U JP S59121243U
- Authority
- JP
- Japan
- Prior art keywords
- switching
- fluid pressure
- auxiliary transmission
- switching device
- switch
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は副変速装置を有する場合の従来の変速操作レバ
ーの配置関係を示す図、第２図は本考案の一実施例の構
成図を示し、副変速装置のパワーレンジの変速駆動状態
を示す図、第３図は同エコノミレンジの変速駆動状態を
示す図である。
符号の説明、２・・・副変速装置、１１・・・バキュー
ムシリンダ装置（流体圧アクチュエータ）、１４・・・
電磁切換バルブ、１９・・・流体圧供給通路、２２・・
・を気制御装ｆｌｉ、２４・・・アクセルスイッチ、２
５・・・切換スイッチ。Fig. 1 is a diagram showing the arrangement of conventional gear shift operating levers when a sub-transmission is provided, and Fig. 2 is a block diagram of an embodiment of the present invention, showing the shift drive state of the power range of the sub-transmission. The figure shown in FIG. 3 is a diagram showing the speed change driving state of the same economy range. Explanation of symbols, 2... Sub-transmission device, 11... Vacuum cylinder device (fluid pressure actuator), 14...
Electromagnetic switching valve, 19...Fluid pressure supply passage, 22...
・Ki control device fli, 24... accelerator switch, 2
5... Selector switch.
Claims (1)
操作をなすようにした車両用副変速装置の切換装置であ
って、前記流体圧アクチュエータへの流体圧供給通路に
電磁切換バルブを設けると共に、クラッチスイッチ、ア
クセルスイッチ、切換スイッチの各信号を受けて電磁切
換バルブを制御する電気制御装置を設け、この電気制御
装置によりクラッチスイッチによるクラッチを切った状
態の信号と、アクセルスイッチによるアクセルペダルを
戻した状態の信号と、切換スイッチによる切換え指示信
号のすべての信号が出されたとき電磁切換バルブを作動
させて、流体圧アクチュエータへの流体圧の供給を変化
させ、副変速装置を切換えるようにしたことを特徴とす
る車両用副変速装置切換装置。A switching device for a auxiliary transmission for a vehicle that performs a switching operation of the auxiliary transmission by operating a fluid pressure actuator, the switching device comprising an electromagnetic switching valve in a fluid pressure supply passage to the fluid pressure actuator, a clutch switch, An electric control device is provided that controls the electromagnetic switching valve in response to signals from the accelerator switch and changeover switch. The electromagnetic switching valve is operated when all of the signals including the signal and the switching instruction signal from the switching switch are output, thereby changing the supply of fluid pressure to the fluid pressure actuator and switching the sub-transmission device. A sub-transmission switching device for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1559683U JPS59121243U (en) | 1983-02-04 | 1983-02-04 | Vehicle auxiliary transmission switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1559683U JPS59121243U (en) | 1983-02-04 | 1983-02-04 | Vehicle auxiliary transmission switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59121243U true JPS59121243U (en) | 1984-08-15 |
Family
ID=30146925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1559683U Pending JPS59121243U (en) | 1983-02-04 | 1983-02-04 | Vehicle auxiliary transmission switching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59121243U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5673253A (en) * | 1979-11-20 | 1981-06-17 | Mitsubishi Motors Corp | Operating device for transmission |
-
1983
- 1983-02-04 JP JP1559683U patent/JPS59121243U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5673253A (en) * | 1979-11-20 | 1981-06-17 | Mitsubishi Motors Corp | Operating device for transmission |
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