JPH0333264U - - Google Patents
Info
- Publication number
- JPH0333264U JPH0333264U JP9424489U JP9424489U JPH0333264U JP H0333264 U JPH0333264 U JP H0333264U JP 9424489 U JP9424489 U JP 9424489U JP 9424489 U JP9424489 U JP 9424489U JP H0333264 U JPH0333264 U JP H0333264U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- hydraulic motor
- oil feed
- hydraulic
- hst
- 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
- 230000009977 dual effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Fluid Gearings (AREA)
Description
第１図は走行車両の操向制御電気回路図、第２
図は本考案の油圧回路図、第３図は同じくソレノ
イドの動作を示す図面、第４図、第５図は他の実
施例を示す油圧回路図、第６図は第５図に於ける
ソレノイドの動作を示す図面である。
２……油圧ポンプ、３……可変油圧ポンプ、４
，５……高速ターンバルブ、６，７，８，９……
可変絞り、１０Ｌ・１０Ｒ……油圧モーター、１
１，１２，１３，１４……低速ターンバルブ。
Figure 1 is an electrical circuit diagram for steering control of a running vehicle;
The figure is a hydraulic circuit diagram of the present invention, Figure 3 is a drawing showing the operation of the solenoid, Figures 4 and 5 are hydraulic circuit diagrams showing other embodiments, and Figure 6 is a diagram of the solenoid in Figure 5. FIG. 2...Hydraulic pump, 3...Variable hydraulic pump, 4
, 5...High speed turn valve, 6, 7, 8, 9...
Variable aperture, 10L/10R...Hydraulic motor, 1
1, 12, 13, 14...Low speed turn valve.
Claims (1)
式車軸駆動装置において、可変油圧ポンプ３の油
量をフローデバイダーにて二分割して左右の油圧
モーター１０Ｌ・１０Ｒに送油して等回転し、モ
ーター流入側の圧油をドレンさせる低速ターンバ
ルブと、一方の油圧モーターへの送油を他方の油
圧モーターへの送油に切り換えて合流させる高速
ターンバルブを設けたことを特徴とするＨＳＴ式
車軸駆動装置。 Double capacity pump - HST with dual hydraulic motor type
In the type axle drive system, a low-speed turn valve divides the oil volume of the variable hydraulic pump 3 into two using a flow divider and sends the oil to the left and right hydraulic motors 10L and 10R to rotate them equally and drain the pressure oil on the motor inflow side. An HST type axle drive device characterized by being provided with a high-speed turn valve that switches the oil feed to one hydraulic motor to the oil feed to the other hydraulic motor and merges the oil feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9424489U JPH0333264U (en) | 1989-08-09 | 1989-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9424489U JPH0333264U (en) | 1989-08-09 | 1989-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333264U true JPH0333264U (en) | 1991-04-02 |
Family
ID=31643587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9424489U Pending JPH0333264U (en) | 1989-08-09 | 1989-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007097973A (en) * | 2005-10-07 | 2007-04-19 | Morito Co Ltd | Antistatic cushion |
| JP2012189149A (en) * | 2011-03-10 | 2012-10-04 | Kanzaki Kokyukoki Manufacturing Co Ltd | Hydraulic continuously variable transmission |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5317237U (en) * | 1976-07-23 | 1978-02-14 |
-
1989
- 1989-08-09 JP JP9424489U patent/JPH0333264U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5317237U (en) * | 1976-07-23 | 1978-02-14 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007097973A (en) * | 2005-10-07 | 2007-04-19 | Morito Co Ltd | Antistatic cushion |
| JP2012189149A (en) * | 2011-03-10 | 2012-10-04 | Kanzaki Kokyukoki Manufacturing Co Ltd | Hydraulic continuously variable transmission |
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