JPH0278423U - - Google Patents
Info
- Publication number
- JPH0278423U JPH0278423U JP15834488U JP15834488U JPH0278423U JP H0278423 U JPH0278423 U JP H0278423U JP 15834488 U JP15834488 U JP 15834488U JP 15834488 U JP15834488 U JP 15834488U JP H0278423 U JPH0278423 U JP H0278423U
- Authority
- JP
- Japan
- Prior art keywords
- pto
- power take
- engine speed
- control means
- mechanical automatic
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Description
第１図は本考案の要旨を示すブロツク図、第２
図は本考案の一実施例に係るＰＴＯを備える自動
トランスミツシヨンのブロツク図、第３図はエン
ジンの回転数の制御の動作を示すフローチヤート
である。また図面中の主要な部分の名称はつぎの
通りである。
１０……デイーゼルエンジン、１１……燃料噴
射ポンプ、１３……電子ガバナ、１５……トラン
スミツシヨン、１７……シフト用アクチユエータ
、１８……セレクト用アクチユエータ、２０……
燃料制御用アクチユエータ、２１……マイクロコ
ンピユータ、２２……コントロールボツクス、２
３……変速レバー、３４……ＰＴＯ、３７……ギ
ヤ位置センサ、３８……ＰＴＯコントロールユニ
ツト、３９……切換えレバー、４０……回転数制
御レバー。
Figure 1 is a block diagram showing the gist of the invention, Figure 2
The figure is a block diagram of an automatic transmission equipped with a PTO according to an embodiment of the present invention, and FIG. 3 is a flowchart showing the operation of controlling the engine speed. The names of the main parts in the drawings are as follows. 10... Diesel engine, 11... Fuel injection pump, 13... Electronic governor, 15... Transmission, 17... Shift actuator, 18... Select actuator, 20...
fuel control actuator, 21... microcomputer, 22... control box, 2
3... Gear shift lever, 34... PTO, 37... Gear position sensor, 38... PTO control unit, 39... Switching lever, 40... Rotation speed control lever.
Claims (1)
なわれる機械式自動トランスミツシヨンにＰＴＯ
（パワーテークオフ）を設け、該ＰＴＯによつて
走行以外の目的の動力を取出すようにした装置に
おいて、前記ＰＴＯの接続および遮断を制御する
コントロールユニツトにエンジンの回転数を制御
するための制御手段を設け、前記機械式自動トラ
ンスミツシヨンのコトンロールボツクスの変速レ
バーが中立位置であつてしかも前記ＰＴＯが接続
状態のときにのみ前記制御手段によるエンジンの
回転数の調整を許容するようにしたことを特徴と
する動力取出し装置。 PTO is used in mechanical automatic transmissions in which gear shifting is performed automatically by an actuator.
In a device in which a power take-off (power take-off) is provided and the PTO extracts power for purposes other than driving, a control unit that controls connection and disconnection of the PTO is provided with control means for controlling the engine speed. and allowing the control means to adjust the engine speed only when the gear shift lever of the double roll box of the mechanical automatic transmission is in the neutral position and the PTO is in the connected state. Features a power take-off device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15834488U JPH0644737Y2 (en) | 1988-12-05 | 1988-12-05 | Power takeoff device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15834488U JPH0644737Y2 (en) | 1988-12-05 | 1988-12-05 | Power takeoff device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0278423U true JPH0278423U (en) | 1990-06-15 |
| JPH0644737Y2 JPH0644737Y2 (en) | 1994-11-16 |
Family
ID=31438585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15834488U Expired - Lifetime JPH0644737Y2 (en) | 1988-12-05 | 1988-12-05 | Power takeoff device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0644737Y2 (en) |
-
1988
- 1988-12-05 JP JP15834488U patent/JPH0644737Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0644737Y2 (en) | 1994-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4454789A (en) | Drive train for a vehicle | |
| JP2593092B2 (en) | Fuel supply control device | |
| JPH0481059B2 (en) | ||
| JPH0644737Y2 (en) | Power takeoff device | |
| JPS6169551U (en) | ||
| JPS6325861U (en) | ||
| JPS63162653U (en) | ||
| JPS6225356U (en) | ||
| JPH0524856Y2 (en) | ||
| JPH0281961U (en) | ||
| JPH01114327U (en) | ||
| JPS61146435U (en) | ||
| JPS62115935U (en) | ||
| JPH0452532Y2 (en) | ||
| JPH01114328U (en) | ||
| JPS61161457U (en) | ||
| JPH01120429U (en) | ||
| JPH0183631U (en) | ||
| JPS6318660U (en) | ||
| JPS6229939U (en) | ||
| JPS63171749U (en) | ||
| JPS6446563U (en) | ||
| JPS6154928U (en) | ||
| JPS6179051U (en) | ||
| JPH025644U (en) |