JPS5849053U - Construction vehicle kickdown device - Google Patents
Construction vehicle kickdown deviceInfo
- Publication number
- JPS5849053U JPS5849053U JP14396081U JP14396081U JPS5849053U JP S5849053 U JPS5849053 U JP S5849053U JP 14396081 U JP14396081 U JP 14396081U JP 14396081 U JP14396081 U JP 14396081U JP S5849053 U JPS5849053 U JP S5849053U
- Authority
- JP
- Japan
- Prior art keywords
- kickdown
- turned
- switch
- turns
- relay 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
Landscapes
- Mechanical Control Devices (AREA)
- Control Of Transmission Device (AREA)
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
図面は本考案の実施例を示すもので、第１図はアクセル
ペダル付近の構成説明図、第２図は回路図である。
１はアクセルペダル、４はキックダウンスイッチ、５は
キックダウン解除スイッチ、７はリレー ′スイッ
チ、８は切換制御装置。The drawings show an embodiment of the present invention, and FIG. 1 is an explanatory diagram of the configuration near the accelerator pedal, and FIG. 2 is a circuit diagram. 1 is an accelerator pedal, 4 is a kickdown switch, 5 is a kickdown release switch, 7 is a relay switch, and 8 is a switching control device.
Claims (1)
１の近傍に設けられ、アクセルペダル１がアクセル用踏
み角θ１を越えて踏み込んだときにＯＮとなるキックダ
ウンスイッチ４と、アクセルペダル１がアイドル位置に
戻った状態でこれに当接してＯＮとなるキックダウン解
除スイッチ５ト、車両のオートマチックトランスミッシ
ョンの切換制御装置８へのキックダウン信号をＯＮ。 ＯＦＦするリレースイッチ７と、上記キックダウンスイ
ッチ４のＯＮによりリレースイッチ７をＯＮとし、キッ
クダウン解除スイッチ５のＯＮに 、よりリレース
イッチ７をＯＦＦとするメモリー用リレースイッチとか
らなることを特徴とする建設車両のキックダウン装置。[Claims for Utility Model Registration] A kick-down switch 4 that is provided near an accelerator pedal 1 that controls air pressure to an accelerator cylinder and that is turned ON when the accelerator pedal 1 is depressed beyond an accelerator depression angle θ1. , when the accelerator pedal 1 returns to the idle position, the kickdown release switch 5 is turned on when it comes into contact with it, and the kickdown signal to the automatic transmission switching control device 8 of the vehicle is turned on. It is characterized by consisting of a relay switch 7 that turns off, and a memory relay switch that turns on the relay switch 7 when the kickdown switch 4 is turned on, and turns off the relay switch 7 when the kickdown release switch 5 is turned on. Kickdown device for construction vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14396081U JPS5849053U (en) | 1981-09-30 | 1981-09-30 | Construction vehicle kickdown device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14396081U JPS5849053U (en) | 1981-09-30 | 1981-09-30 | Construction vehicle kickdown device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5849053U true JPS5849053U (en) | 1983-04-02 |
Family
ID=29936925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14396081U Pending JPS5849053U (en) | 1981-09-30 | 1981-09-30 | Construction vehicle kickdown device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849053U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5213062A (en) * | 1975-07-18 | 1977-02-01 | Nippon Jido Hensokuki Kk | Automatic transmission for an automobile |
-
1981
- 1981-09-30 JP JP14396081U patent/JPS5849053U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5213062A (en) * | 1975-07-18 | 1977-02-01 | Nippon Jido Hensokuki Kk | Automatic transmission for an automobile |
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