JPS616049U - travel gearbox - Google Patents
travel gearboxInfo
- Publication number
- JPS616049U JPS616049U JP9008484U JP9008484U JPS616049U JP S616049 U JPS616049 U JP S616049U JP 9008484 U JP9008484 U JP 9008484U JP 9008484 U JP9008484 U JP 9008484U JP S616049 U JPS616049 U JP S616049U
- Authority
- JP
- Japan
- Prior art keywords
- deceleration
- electric motor
- control valve
- case
- deceleration case
- 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
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Gear-Shifting Mechanisms (AREA)
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
図面は本考案に係る走行変速装置の実施例を示し、第１
図及び第２図は座席の着座方向を夫々変更したトラクタ
の全体側面図、第３図及び第４図は油圧変速装置の駆動
系及び油圧系を示す図、第５図及び第６図は油圧バルブ
の駆動操作構造を示す斜視図及びセンサー取付構造の断
面図、第７図及び第８図は操作装置の斜視図及びスイッ
チ部の断面図、第９図は変速制御系のブロック図、第１
０図及び第１１図は座席の着座方向を夫々変更した操縦
部の側面図である。
２１・・・・・・減速ケース、２１ａ・・・・・・減速
軸、２２・・・・・・電動モータ、２３・・・・・・回
転位置検出センサー、■・・・・・・制御バルブ。The drawings show an embodiment of the traveling transmission device according to the present invention.
Figures 3 and 2 are overall side views of the tractor with different seat seating directions, Figures 3 and 4 are diagrams showing the drive system and hydraulic system of the hydraulic transmission, and Figures 5 and 6 are hydraulic 7 and 8 are perspective views of the operating device and a sectional view of the switch section, and FIG. 9 is a block diagram of the speed change control system.
FIG. 0 and FIG. 11 are side views of the control section in which the seating direction of the seat is changed, respectively. 21...Deceleration case, 21a...Deceleration shaft, 22...Electric motor, 23...Rotation position detection sensor, ■...Control valve.
Claims (1)
御される電動モータ２２によって多段に切換え制御する
よう構成した走行変速装置であって、前記電動モータ２
２の出力側に減速ケース２１を取付け、該減速ケース２
１に貫通した減速軸２１ａの一端に前記制御バルブ■１
を連動連結するとともに、前記減速軸２１ａの他端に同
心状に直結した回転位置検出センサー２３を減速ケース
２１の側面に連結してある走行変速装置。A traveling transmission device configured to switch and control a control valve V of a hydraulically operated multi-stage transmission mechanism in multiple stages by an electric motor 22 that is controlled in forward and reverse directions, the electric motor 2
Attach the deceleration case 21 to the output side of the deceleration case 2.
The control valve ■1 is attached to one end of the deceleration shaft 21a passing through the
and a rotational position detection sensor 23 which is directly connected concentrically to the other end of the deceleration shaft 21a and connected to the side surface of the deceleration case 21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9008484U JPS616049U (en) | 1984-06-15 | 1984-06-15 | travel gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9008484U JPS616049U (en) | 1984-06-15 | 1984-06-15 | travel gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS616049U true JPS616049U (en) | 1986-01-14 |
Family
ID=30644760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9008484U Pending JPS616049U (en) | 1984-06-15 | 1984-06-15 | travel gearbox |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS616049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0587233A (en) * | 1991-09-27 | 1993-04-06 | Toyota Motor Corp | Controller of automatic transmission |
| JPH05203051A (en) * | 1991-05-30 | 1993-08-10 | Mercedes Benz Ag | Automatic speed selector of multistep gear transmission |
-
1984
- 1984-06-15 JP JP9008484U patent/JPS616049U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05203051A (en) * | 1991-05-30 | 1993-08-10 | Mercedes Benz Ag | Automatic speed selector of multistep gear transmission |
| JPH0587233A (en) * | 1991-09-27 | 1993-04-06 | Toyota Motor Corp | Controller of automatic transmission |
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