JPS5914873U - Construction machinery control device - Google Patents
Construction machinery control deviceInfo
- Publication number
- JPS5914873U JPS5914873U JP11020882U JP11020882U JPS5914873U JP S5914873 U JPS5914873 U JP S5914873U JP 11020882 U JP11020882 U JP 11020882U JP 11020882 U JP11020882 U JP 11020882U JP S5914873 U JPS5914873 U JP S5914873U
- Authority
- JP
- Japan
- Prior art keywords
- pedals
- control device
- construction machinery
- machinery control
- pedal
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示し、第１図は全体の概略
斜視図、第２図はブレーキペダルの側面図、第３図は第
２図■−■線に沿う断面図、第４図は２段効き機構の詳
細図、第５図はオーバーストローク防止機構の詳細図、
第６図は同機構の他の実施例を示す説明図、第７図はス
テアリングペダルの側面図、第８図は第７図■−■線に
沿う断面図、第９図は油圧回路図である。
１は運転室、２． ３． ４はペダル類、１０は２段効
き機構、１４は車体。The drawings show one embodiment of this invention, in which Fig. 1 is a schematic perspective view of the whole, Fig. 2 is a side view of the brake pedal, Fig. 3 is a sectional view taken along the line ■-■ in Fig. 2, and Fig. 4. Figure 5 is a detailed diagram of the two-stage effect mechanism, and Figure 5 is a detailed diagram of the overstroke prevention mechanism.
Fig. 6 is an explanatory diagram showing another embodiment of the same mechanism, Fig. 7 is a side view of the steering pedal, Fig. 8 is a sectional view taken along the line ■-■ in Fig. 7, and Fig. 9 is a hydraulic circuit diagram. be. 1 is the driver's cabin, 2. 3. 4 is the pedals, 10 is the two-stage effect mechanism, and 14 is the vehicle body.
Claims (1)
ダル類２． ３． ４を設け、これらペダル類２． ３
． ４には操作角を電気的に検出する検出手段を夫々設
け、また上記各ペダル類２． ３． ４の近傍にはこれ
らペダル２． ３． ４の復帰ばねと別に、これらペダ
ル２． ３． ４をある範囲以上踏込んだとき作用して
各ペモル２； ３．４の踏力を増大する２段効き機構
１０を設けてなる建設機械の操縦装置。A plurality of pedals 2. are installed in the driver's cab 1 which is elastically supported with respect to the vehicle body 14. 3. 4, these pedals 2. 3
．． 4 are each provided with a detection means for electrically detecting the operating angle, and each of the pedals 2. 3. These pedals 2. 3. Apart from the return spring of 4, these pedals 2. 3. This control device for construction machinery is provided with a two-stage effect mechanism 10 which operates when the pedal 4 is depressed beyond a certain range to increase the pedaling force of each pedal 2; 3.4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11020882U JPS5914873U (en) | 1982-07-22 | 1982-07-22 | Construction machinery control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11020882U JPS5914873U (en) | 1982-07-22 | 1982-07-22 | Construction machinery control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5914873U true JPS5914873U (en) | 1984-01-28 |
Family
ID=30256407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11020882U Pending JPS5914873U (en) | 1982-07-22 | 1982-07-22 | Construction machinery control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5914873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990001586A1 (en) * | 1988-08-02 | 1990-02-22 | Kabushiki Kaisha Komatsu Seisakusho | Method and apparatus for controlling working units of power shovel |
-
1982
- 1982-07-22 JP JP11020882U patent/JPS5914873U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990001586A1 (en) * | 1988-08-02 | 1990-02-22 | Kabushiki Kaisha Komatsu Seisakusho | Method and apparatus for controlling working units of power shovel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5914873U (en) | Construction machinery control device | |
| JPS5914874U (en) | Construction machinery control device | |
| JPS58155017U (en) | Brake device | |
| JPS5890860U (en) | Automobile brake pedal | |
| JPS59174953U (en) | brake pedal device | |
| JPS60159703U (en) | Garbage truck safety device | |
| JPS5814033U (en) | Operating pedals on vehicles with hydraulic transmissions | |
| JPS58134395U (en) | Cargo handling vehicle operator presence detection device | |
| JPS6125261U (en) | Brake device | |
| JPS6146281U (en) | Trailer running stabilization device | |
| JPS5832046U (en) | Brake device for agricultural vehicles | |
| JPS59187525U (en) | car operation pedal | |
| JPS5929347U (en) | Tractor parking brake device | |
| JPS6018026U (en) | Compulsory carrying device for vehicle license | |
| JPS6092657U (en) | Automobile aerodynamic brake system | |
| JPS5930762U (en) | pedal adjustment mechanism | |
| JPS6213756U (en) | ||
| JPS60157387U (en) | Brake pedal device for riding vehicles | |
| JPS5939293U (en) | bicycle pedals | |
| JPS58190258U (en) | Steering device for wheeled vehicles | |
| JPS5841645U (en) | car knee protector | |
| JPS60124734U (en) | Automobile shift lever device | |
| JPS60168643U (en) | Deceleration light warning device for vehicles, etc. | |
| JPS58156068U (en) | Vehicle cab flooring | |
| JPS6029789U (en) | Brake stroke display device for scooters |