JPS5787717A - Transmission structure for tractor - Google Patents
Transmission structure for tractorInfo
- Publication number
- JPS5787717A JPS5787717A JP16512880A JP16512880A JPS5787717A JP S5787717 A JPS5787717 A JP S5787717A JP 16512880 A JP16512880 A JP 16512880A JP 16512880 A JP16512880 A JP 16512880A JP S5787717 A JPS5787717 A JP S5787717A
- Authority
- JP
- Japan
- Prior art keywords
- braking
- input shaft
- clutches
- reverse
- tractor
- 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
- Arrangement Of Transmissions (AREA)
Abstract
PURPOSE: To enable smooth start of reverse rotation of a tractor by providing a mechanism for braking upon disengagement of forward and reverse clutches and for releasing the brake upon braking at the time of engaging forward or reverse clutch at an input shaft.
CONSTITUTION: A braking mechanism 52 for braking an input shaft 15 upon disengagement of both hydraulic clutches 18, 19 and releasing hydraulically the brake when either of the clutches 18, 19 is engaged is provided at the rear end of a driving system input shaft 15. When the clutches 18, 19 are temporarily disengaged to change the moving direction, the braking mechanisms 52 is automatically braked for the input shaft 15 to suppress the inertial rotation of the shaft 15, thereby smoothly starting the reverse rotation of the subsequent clutch engaging operation with less impact.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16512880A JPS5787717A (en) | 1980-11-21 | 1980-11-21 | Transmission structure for tractor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16512880A JPS5787717A (en) | 1980-11-21 | 1980-11-21 | Transmission structure for tractor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5787717A true JPS5787717A (en) | 1982-06-01 |
Family
ID=15806434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16512880A Pending JPS5787717A (en) | 1980-11-21 | 1980-11-21 | Transmission structure for tractor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5787717A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5980124U (en) * | 1982-11-24 | 1984-05-30 | 株式会社クボタ | Work vehicle transmission device |
US5024306A (en) * | 1988-11-22 | 1991-06-18 | Kubota, Ltd. | Propelling drive control apparatus for working vehicle |
JP2008265452A (en) * | 2007-04-18 | 2008-11-06 | Mitsubishi Agricult Mach Co Ltd | Tractor |
-
1980
- 1980-11-21 JP JP16512880A patent/JPS5787717A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5980124U (en) * | 1982-11-24 | 1984-05-30 | 株式会社クボタ | Work vehicle transmission device |
US5024306A (en) * | 1988-11-22 | 1991-06-18 | Kubota, Ltd. | Propelling drive control apparatus for working vehicle |
JP2008265452A (en) * | 2007-04-18 | 2008-11-06 | Mitsubishi Agricult Mach Co Ltd | Tractor |
JP4617330B2 (en) * | 2007-04-18 | 2011-01-26 | 三菱農機株式会社 | Tractor |
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