JPH0322930U - - Google Patents
Info
- Publication number
- JPH0322930U JPH0322930U JP8173389U JP8173389U JPH0322930U JP H0322930 U JPH0322930 U JP H0322930U JP 8173389 U JP8173389 U JP 8173389U JP 8173389 U JP8173389 U JP 8173389U JP H0322930 U JPH0322930 U JP H0322930U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- neutral
- safety switch
- shift operation
- started
- 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
- 230000007935 neutral effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Description
図面は本考案の実施例を示し、第１図は全体の
側面図、第２図は要部の平面図、第３図は同側面
図、第４図は第１図Ａ−Ａ線断面図、第５図はト
ラクタの側面図である。
１……トラクタ、４……エンジン、８，９……
走行・ＰＴＯ変速装置、１０，３１……走行・Ｐ
ＴＯ変速操作機構、２８……安全スイツチ、２５
，３７……中立検出スイツチ。
The drawings show an embodiment of the present invention; FIG. 1 is an overall side view, FIG. 2 is a plan view of essential parts, FIG. 3 is a side view of the same, and FIG. 4 is a cross-sectional view taken along the line A-A in FIG. 1. , FIG. 5 is a side view of the tractor. 1...Tractor, 4...Engine, 8, 9...
Traveling/PTO transmission, 10, 31... Traveling/P
TO speed change operation mechanism, 28...Safety switch, 25
, 37...neutral detection switch.
Claims (1)
湿式クラツチを介してエンジン４に連動連結され
、該エンジン４が安全スイツチ２８を介して始動
可能とされているトラクタ１において、 走行系およびＰＴＯ系の各変速装置８，９を、
中立を含んで変速するための変速操作機構１０，
３１を設け、該変速操作機構１０，３１のそれぞ
れに、中立位置を検出するための中立検出スイツ
チ２５，３７を設け、該中立検出スイツチ２５，
３７のそれぞれの検出信号で前記安全スイツチ２
８を閉成してエンジン４を始動可能にしているこ
とを特徴とするトラクタの始動安全装置。[Scope of Claim for Utility Model Registration] Each transmission device 8, 9 of the traveling system and PTO system is
In the tractor 1, which is interlocked with the engine 4 via a wet clutch, and the engine 4 can be started via the safety switch 28, the drive system and PTO system transmissions 8, 9 are connected to each other.
a shift operation mechanism 10 for shifting gears including neutral;
31, and neutral detection switches 25, 37 for detecting the neutral position are provided in each of the shift operation mechanisms 10, 31, and the neutral detection switches 25,
37 detection signals, the safety switch 2
8 is closed to enable the engine 4 to be started.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8173389U JPH0322930U (en) | 1989-07-11 | 1989-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8173389U JPH0322930U (en) | 1989-07-11 | 1989-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0322930U true JPH0322930U (en) | 1991-03-11 |
Family
ID=31627931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8173389U Pending JPH0322930U (en) | 1989-07-11 | 1989-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322930U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6045130B2 (en) * | 1981-04-27 | 1985-10-08 | 科学技術庁無機材質研究所長 | Compound belonging to the monoclinic system represented by 4NiO・6Fe↓2O↓3・9GeO↓2 (Ni↓4Fe↓1↓2Ge↓9O↓4↓0) and its production method |
| JPS6328730A (en) * | 1986-07-23 | 1988-02-06 | Yamaha Motor Co Ltd | vehicle starting device |
-
1989
- 1989-07-11 JP JP8173389U patent/JPH0322930U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6045130B2 (en) * | 1981-04-27 | 1985-10-08 | 科学技術庁無機材質研究所長 | Compound belonging to the monoclinic system represented by 4NiO・6Fe↓2O↓3・9GeO↓2 (Ni↓4Fe↓1↓2Ge↓9O↓4↓0) and its production method |
| JPS6328730A (en) * | 1986-07-23 | 1988-02-06 | Yamaha Motor Co Ltd | vehicle starting device |