JPH0182361U - - Google Patents
Info
- Publication number
- JPH0182361U JPH0182361U JP1987177892U JP17789287U JPH0182361U JP H0182361 U JPH0182361 U JP H0182361U JP 1987177892 U JP1987177892 U JP 1987177892U JP 17789287 U JP17789287 U JP 17789287U JP H0182361 U JPH0182361 U JP H0182361U
- Authority
- JP
- Japan
- Prior art keywords
- speed ratio
- continuously variable
- variable transmission
- sensor
- amount
- 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 9
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Motor Power Transmission Devices (AREA)
- Control Of Fluid Gearings (AREA)
Description
第１図は、本考案による無段変速機の変速操作
伝達装置の説明図。第２図は、油圧回路図。第３
図は、本考案による無段変速機の変速操作伝達装
置を有するコンバインの全体側面図。
Ｃ：制御装置、Ｓ：サーボ機構、Ｓ１：操作量
センサー、Ｓ２：作動量センサー、Ｔ：無段変速
機、Ｖ：速比変更機構、２２：操作レバー。
FIG. 1 is an explanatory diagram of a gear shift operation transmission device for a continuously variable transmission according to the present invention. Figure 2 is a hydraulic circuit diagram. Third
The figure is an overall side view of a combine harvester having a gear change operation transmission device for a continuously variable transmission according to the present invention. C: Control device, S: Servo mechanism, S1: Operation amount sensor, S2: Operation amount sensor, T: Continuously variable transmission, V: Speed ratio changing mechanism, 22: Operation lever.
Claims (1)
速機Ｔを搭載した農作業機において、速比の操作
レバー２２に同レバー２２の操作量を検出する操
作量センサーＳ１を設けると共に、無段変速機Ｔ
の速比変更機構Ｖに、サーボ機構Ｓと、速比変更
機構Ｖの作動量を検出する作動量センサーＳ２を
連結し、各センサーＳ１，Ｓ２の検出値を比較演
算する制御装置Ｃを設けて、同装置Ｃにて、サー
ボ機構Ｓの作動を制御すべく構成してなる無段変
速機の変速操作伝達装置。 In an agricultural machine equipped with a continuously variable transmission T that allows the speed ratio to be changed by human operation, the speed ratio control lever 22 is provided with an operation amount sensor S1 that detects the amount of operation of the lever 22, and the continuously variable transmission Machine T
The speed ratio changing mechanism V is provided with a control device C that connects a servo mechanism S and a working amount sensor S2 that detects the working amount of the speed ratio changing mechanism V, and compares and calculates the detected values of each sensor S1 and S2. , a speed change operation transmission device for a continuously variable transmission configured to control the operation of a servo mechanism S in the same device C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177892U JPH0182361U (en) | 1987-11-21 | 1987-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177892U JPH0182361U (en) | 1987-11-21 | 1987-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0182361U true JPH0182361U (en) | 1989-06-01 |
Family
ID=31469540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177892U Pending JPH0182361U (en) | 1987-11-21 | 1987-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0182361U (en) |
-
1987
- 1987-11-21 JP JP1987177892U patent/JPH0182361U/ja active Pending
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