JPH01106369U - - Google Patents
Info
- Publication number
- JPH01106369U JPH01106369U JP119388U JP119388U JPH01106369U JP H01106369 U JPH01106369 U JP H01106369U JP 119388 U JP119388 U JP 119388U JP 119388 U JP119388 U JP 119388U JP H01106369 U JPH01106369 U JP H01106369U
- Authority
- JP
- Japan
- Prior art keywords
- deflock
- valve
- controlling
- drive shafts
- steering operation
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Description
第１図は本考案の一実施例を示すステツドステ
ア式車両の操向装置の機構図、第２図は従来例の
ステツドステア式車両の側面図、第３図は第２図
の平面図である。
１ａ，１ｂ：左、右スプロケツト、１ａ′，１
ｂ′：左、右駆動軸、２ａ，ｂ，３ａ，ｂ，１０
ａ，ｂ，１１ａ，ｂ：操作油圧回路、４ａ，５ａ
―４ｂ，５ｂ：左、右油圧ブレーキ、６：デフロ
ツク機構、６ａ，ｂ：クラツチ、９：デフロツク
バルブ。
FIG. 1 is a mechanical diagram of a steering device for a steady-steer vehicle showing an embodiment of the present invention, FIG. 2 is a side view of a conventional steady-steer vehicle, and FIG. 3 is a plan view of FIG. 2. 1a, 1b: left, right sprocket, 1a', 1
b': Left and right drive shafts, 2a, b, 3a, b, 10
a, b, 11a, b: Operation hydraulic circuit, 4a, 5a
-4b, 5b: left and right hydraulic brakes, 6: deflock mechanism, 6a, b: clutch, 9: deflock valve.
Claims (1)
軸間にデフロツクバルブで制御されるクラツチを
備えたデフロツク機構を設け、前記左、右駆動軸
に操向操作用の左、右油圧ブレーキを設けるとと
もに、前記デフロツクバルブの制御とともに前記
左、右油圧ブレーキを個別に制御する操向用の操
作油圧回路を設けたことを特徴とするスキツドス
テア式車両の操向装置。 A deflock mechanism equipped with a clutch controlled by a deflock valve is provided between the left and right drive shafts of the left and right sprockets for traveling drive, and left and right hydraulic brakes for steering operation are provided on the left and right drive shafts. A steering device for a skid steer type vehicle, further comprising a steering operation hydraulic circuit for controlling the left and right hydraulic brakes individually as well as controlling the defrock valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP119388U JPH01106369U (en) | 1988-01-11 | 1988-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP119388U JPH01106369U (en) | 1988-01-11 | 1988-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01106369U true JPH01106369U (en) | 1989-07-18 |
Family
ID=31200870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP119388U Pending JPH01106369U (en) | 1988-01-11 | 1988-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01106369U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06171546A (en) * | 1992-12-08 | 1994-06-21 | Kubota Corp | Transmission structure for running of working machine |
| JP2017114457A (en) * | 2015-12-25 | 2017-06-29 | 株式会社クボタ | Power transmission mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5027056U (en) * | 1973-07-04 | 1975-03-28 | ||
| JPS5543947A (en) * | 1978-09-20 | 1980-03-28 | Yokogawa Hokushin Electric Corp | Dc-dc converter control system |
| JPS5975872A (en) * | 1982-10-25 | 1984-04-28 | Kamizaki Kokyu Koki Seisakusho Kk | Speed change gear for car |
-
1988
- 1988-01-11 JP JP119388U patent/JPH01106369U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5027056U (en) * | 1973-07-04 | 1975-03-28 | ||
| JPS5543947A (en) * | 1978-09-20 | 1980-03-28 | Yokogawa Hokushin Electric Corp | Dc-dc converter control system |
| JPS5975872A (en) * | 1982-10-25 | 1984-04-28 | Kamizaki Kokyu Koki Seisakusho Kk | Speed change gear for car |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06171546A (en) * | 1992-12-08 | 1994-06-21 | Kubota Corp | Transmission structure for running of working machine |
| JP2017114457A (en) * | 2015-12-25 | 2017-06-29 | 株式会社クボタ | Power transmission mechanism |