JPS6250369U - - Google Patents
Info
- Publication number
- JPS6250369U JPS6250369U JP14322685U JP14322685U JPS6250369U JP S6250369 U JPS6250369 U JP S6250369U JP 14322685 U JP14322685 U JP 14322685U JP 14322685 U JP14322685 U JP 14322685U JP S6250369 U JPS6250369 U JP S6250369U
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- hydraulic
- sliding type
- type transmission
- gears
- 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 12
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案のトラクターの自動変速装置の
構成を示す動力伝達線図、第２図は同じく歯車摺
動式変速装置の拡大図である。
Ａ……ＨＳＴ式変速装置、Ｇ……歯車摺動式の
第１変速装置、Ｆ……歯車摺動式の第２変速装置
、Ｐ……油圧ポンプ装置、Ｍ……油圧モーター、
１……シフター、２……切換スライダー、３……
油圧シリンダー、４……ピストン。
FIG. 1 is a power transmission diagram showing the configuration of the automatic transmission for a tractor according to the present invention, and FIG. 2 is an enlarged view of the gear sliding type transmission. A...HST type transmission, G...Gear sliding type first transmission, F...Gear sliding type second transmission, P...Hydraulic pump device, M...Hydraulic motor,
1...Shifter, 2...Switching slider, 3...
Hydraulic cylinder, 4...piston.
Claims (1)
Ａと歯車摺動式の変速装置とを直列に配置して、
油圧式変速装置Ａの油圧ポンプ装置Ｐと油圧モー
ター装置Ｍとの間の作動油の圧力が、走行または
作業負荷に応じて変化するのに応じて、油圧シリ
ンダーを作動させて、自動的に歯車摺動式の変速
装置を操作することを特徴とする自動変速装置。 In the transmission of a moving vehicle, a hydraulic transmission A and a gear sliding type transmission are arranged in series,
As the pressure of the hydraulic fluid between the hydraulic pump device P and the hydraulic motor device M of the hydraulic transmission A changes depending on travel or work load, the hydraulic cylinder is operated to automatically shift the gears. An automatic transmission device characterized by operating a sliding type transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14322685U JPS6250369U (en) | 1985-09-18 | 1985-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14322685U JPS6250369U (en) | 1985-09-18 | 1985-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6250369U true JPS6250369U (en) | 1987-03-28 |
Family
ID=31052706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14322685U Pending JPS6250369U (en) | 1985-09-18 | 1985-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6250369U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532820A (en) * | 1976-06-25 | 1978-01-12 | Kubota Ltd | Working vehicle |
| JPS5517259A (en) * | 1978-07-21 | 1980-02-06 | Fuji Electric Co Ltd | Feed roller device for laying gas insulated conductor |
-
1985
- 1985-09-18 JP JP14322685U patent/JPS6250369U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532820A (en) * | 1976-06-25 | 1978-01-12 | Kubota Ltd | Working vehicle |
| JPS5517259A (en) * | 1978-07-21 | 1980-02-06 | Fuji Electric Co Ltd | Feed roller device for laying gas insulated conductor |
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