JPH0388832U - - Google Patents
Info
- Publication number
- JPH0388832U JPH0388832U JP15103689U JP15103689U JPH0388832U JP H0388832 U JPH0388832 U JP H0388832U JP 15103689 U JP15103689 U JP 15103689U JP 15103689 U JP15103689 U JP 15103689U JP H0388832 U JPH0388832 U JP H0388832U
- Authority
- JP
- Japan
- Prior art keywords
- state
- engine
- shift state
- starting
- operating
- 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 4
- 238000001514 detection method Methods 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Description
図面は本考案の実施例を示す操作系統図である
。
１……エンジン、２……走行装置、３……クラ
ツチ、４……変速装置、１Ａ……始動モータ、８
……変速状態検出手段、９……制御手段。
The drawing is an operational system diagram showing an embodiment of the present invention. 1...Engine, 2...Traveling device, 3...Clutch, 4...Transmission device, 1A...Starting motor, 8
. . . Gear change state detection means, 9 . . . Control means.
Claims (1)
ラツチ３及び変速装置４を設け、前記走行装置２
がエンジン１に連動している状態での前記エンジ
ン１に対する始動モータ１Ａの作動を阻止する始
動安全手段を設けてある作業車において、前記始
動安全手段を構成するに、前記変速装置４の作動
状態を検出する変速状態検出手段８と、前記クラ
ツチ３を入り切り操作するための駆動手段とを設
け、エンジン始動操作に基づいて、前記変速状態
検出手段８の検出結果が変速中立以外の変速状態
であるときには、前記駆動手段を切り側に作動さ
せたのち始動モータ１Ａを作動させ、かつ、前記
駆動手段の切り側への作動状態を前記変速状態検
出手段８の検出結果が変速中立状態となるまで保
持する制御手段９を設けてある作業車の安全装置
。 A clutch 3 and a transmission 4 are provided on the transmission path from the engine 1 to the traveling device 2.
In a work vehicle that is provided with a starting safety means that prevents the starting motor 1A from operating for the engine 1 when the starting motor 1A is interlocked with the engine 1, the starting safety means is configured to control the operating state of the transmission 4. A gear shift state detecting means 8 for detecting the shift state and a driving means for operating the clutch 3 on and off are provided, and based on the engine starting operation, the detection result of the shift state detecting means 8 is a shift state other than the neutral shift state. In some cases, after the driving means is operated to the off side, the starting motor 1A is operated, and the operating state of the drive means to the onward side is maintained until the detection result of the shift state detection means 8 indicates the shift neutral state. A safety device for a working vehicle, which is equipped with a control means 9 for controlling the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15103689U JPH0388832U (en) | 1989-12-27 | 1989-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15103689U JPH0388832U (en) | 1989-12-27 | 1989-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0388832U true JPH0388832U (en) | 1991-09-11 |
Family
ID=31697354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15103689U Pending JPH0388832U (en) | 1989-12-27 | 1989-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0388832U (en) |
-
1989
- 1989-12-27 JP JP15103689U patent/JPH0388832U/ja active Pending
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