JPS6447311A - Driving device in combine - Google Patents
Driving device in combineInfo
- Publication number
- JPS6447311A JPS6447311A JP20383787A JP20383787A JPS6447311A JP S6447311 A JPS6447311 A JP S6447311A JP 20383787 A JP20383787 A JP 20383787A JP 20383787 A JP20383787 A JP 20383787A JP S6447311 A JPS6447311 A JP S6447311A
- Authority
- JP
- Japan
- Prior art keywords
- solenoid
- gripping part
- lever
- manual lever
- microswitches
- 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
- Combines (AREA)
- Harvester Elements (AREA)
Abstract
PURPOSE:To prevent malfunction, by setting a switch to stop a control circuit by operation of a manual lever in an electric control circuit of a solenoid for driving a change valve of a hydraulic cylinder to be worked by a hydraulic infinitely variable gear. CONSTITUTION:One end of a wire 23 is connected to one end of a L-shaped lever 3 and the other end of the wire 23 is connected to a manual lever 24. A gripping part 26 is attached to the head part of the manual lever 24 by a shaft 25 and a forward microswitch 27 and a backward microswitch 28 are set in the gripping part 26. The microswitches 27 and 28 are made off by slightly moving the gripping part 26 and connected to an electric circuit to automatically control a hydraulic infinitely variable gear 2. When either of the microswitches is made off, a forward solenoid 6 and a backward solenoid 7 are neutralized and the L-shaped lever 3 can be operated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20383787A JPS6447311A (en) | 1987-08-17 | 1987-08-17 | Driving device in combine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20383787A JPS6447311A (en) | 1987-08-17 | 1987-08-17 | Driving device in combine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6447311A true JPS6447311A (en) | 1989-02-21 |
Family
ID=16480522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20383787A Pending JPS6447311A (en) | 1987-08-17 | 1987-08-17 | Driving device in combine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6447311A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0440742U (en) * | 1990-08-03 | 1992-04-07 |
-
1987
- 1987-08-17 JP JP20383787A patent/JPS6447311A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0440742U (en) * | 1990-08-03 | 1992-04-07 |
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