JPH027174U - - Google Patents
Info
- Publication number
- JPH027174U JPH027174U JP8654688U JP8654688U JPH027174U JP H027174 U JPH027174 U JP H027174U JP 8654688 U JP8654688 U JP 8654688U JP 8654688 U JP8654688 U JP 8654688U JP H027174 U JPH027174 U JP H027174U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- actuating device
- expansion
- operating section
- actuator during
- 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.)
- Granted
Links
- 230000008602 contraction Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Arrangements (AREA)
Description
図面は、本考案に係る走行機体における作動制
御装置の一実施例を示したものであつて、第１図
は農用トラクタの全体概略側面図、第２図は要部
側面図、第３図は作動制御装置の油圧回路図であ
る。
図中、１は走行機体、６はブレーキペダル、９
は連結ロツド、１１はブレーキレバー、１５は油
圧シリンダー、１７は電磁切換弁、１８は制御部
である。
The drawings show an embodiment of the operation control device for a traveling machine according to the present invention, in which Fig. 1 is a schematic side view of the entire agricultural tractor, Fig. 2 is a side view of the main parts, and Fig. 3 is a side view of the main part. FIG. 3 is a hydraulic circuit diagram of the operation control device. In the figure, 1 is the traveling aircraft, 6 is the brake pedal, and 9
11 is a connecting rod, 11 is a brake lever, 15 is a hydraulic cylinder, 17 is an electromagnetic switching valve, and 18 is a control section.
Claims (1)
れたことで作動するブレーキ等の作動装置との間
の伝動経路中に、作動装置の作動、並びに解除作
動ができるよう伸縮するアクチユエータを設ける
一方、該アクチユエータは、人為的操作時にアク
チユエータの伸縮作動を規制し、非人為的操作時
にアクチユエータの必要な伸縮作動指令を出力す
る制御部に連繋されていることを特徴とする走行
機体における作動制御装置。 An actuator that expands and retracts is provided in the transmission path between the operating section that performs human operation and the actuating device such as a brake that is activated when the operating section is operated, so that the actuating device can be actuated and released. On the other hand, the actuator is linked to a control section that regulates the expansion and contraction operation of the actuator during manual operation and outputs a necessary expansion and contraction operation command of the actuator during non-human operation. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988086546U JP2504639Y2 (en) | 1988-06-29 | 1988-06-29 | Operation control device for traveling aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988086546U JP2504639Y2 (en) | 1988-06-29 | 1988-06-29 | Operation control device for traveling aircraft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH027174U true JPH027174U (en) | 1990-01-17 |
| JP2504639Y2 JP2504639Y2 (en) | 1996-07-10 |
Family
ID=31311185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988086546U Expired - Lifetime JP2504639Y2 (en) | 1988-06-29 | 1988-06-29 | Operation control device for traveling aircraft |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2504639Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5542415A (en) * | 1978-09-20 | 1980-03-25 | Hitachi Ltd | Emphasis/de-emphasis circuit |
-
1988
- 1988-06-29 JP JP1988086546U patent/JP2504639Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5542415A (en) * | 1978-09-20 | 1980-03-25 | Hitachi Ltd | Emphasis/de-emphasis circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2504639Y2 (en) | 1996-07-10 |
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