JPH0333263U - - Google Patents
Info
- Publication number
- JPH0333263U JPH0333263U JP9424389U JP9424389U JPH0333263U JP H0333263 U JPH0333263 U JP H0333263U JP 9424389 U JP9424389 U JP 9424389U JP 9424389 U JP9424389 U JP 9424389U JP H0333263 U JPH0333263 U JP H0333263U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- deflock
- flow rate
- closed circuit
- rate adjustment
- 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 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Retarders (AREA)
- Control Of Fluid Gearings (AREA)
Description
第１図は本考案の概略を示す油圧回路図、第２
図は本考案の電気回路ブロツク図、第３図は本考
案の油圧回路図、第４図は同じくソレノイドの動
作を示す図面、第５図は他の実施例を示す油圧回
路図、第６図は同じくソレノイドの動作を示す図
面である。
Ｄ……デフロツク装置、４Ｌ・４Ｒ……油圧モ
ーター、８……駆動輪、１１，１２……カツトバ
ルブ、１６，１７……バイパスバルブ。
Figure 1 is a hydraulic circuit diagram showing the outline of the present invention, Figure 2
The figure is an electric circuit block diagram of the present invention, Figure 3 is a hydraulic circuit diagram of the present invention, Figure 4 is a drawing showing the operation of the solenoid, Figure 5 is a hydraulic circuit diagram showing another embodiment, and Figure 6 is a diagram of the hydraulic circuit of the present invention. is a drawing similarly showing the operation of the solenoid. D...Difflock device, 4L/4R...Hydraulic motor, 8...Drive wheel, 11, 12...Cut valve, 16, 17...Bypass valve.
Claims (1)
４Ｒを閉回路に並列に接続すると共に、両油圧モ
ーター軸間を機械的に接続可能で、常時デフロツ
ク状態となるデフロツク装置Ｄを設けたものにつ
いて、左右の油圧モーター４Ｌ・４Ｒそれぞれに
吸入側をカツトバルブ１１，１２及びバイパスバ
ルブ１６，１７を設け、該閉回路に流量調整弁を
設け、旋回時に一方の油圧モーターにおけるカツ
トバルブとバイパスバルブとを作動させると共に
、デフロツクを解除し緩旋回時に流量調整弁を作
動させたことを特徴とするＨＳＴ式変速装置のサ
イドクラツチ装置。 Two hydraulic motors 4L connected to drive wheels 8.
4R is connected in parallel to a closed circuit, and a deflock device D is installed that can mechanically connect the shafts of both hydraulic motors and is always in a deflock state. Cut valves 11 and 12 and bypass valves 16 and 17 are provided, and a flow rate adjustment valve is provided in the closed circuit, and the cut valve and the bypass valve in one hydraulic motor are operated during turning, and the defrock is released and the flow rate adjustment valve is provided during slow turning. A side clutch device for an HST type transmission, characterized in that it operates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9424389U JPH0333263U (en) | 1989-08-09 | 1989-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9424389U JPH0333263U (en) | 1989-08-09 | 1989-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333263U true JPH0333263U (en) | 1991-04-02 |
Family
ID=31643586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9424389U Pending JPH0333263U (en) | 1989-08-09 | 1989-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333263U (en) |
-
1989
- 1989-08-09 JP JP9424389U patent/JPH0333263U/ja active Pending
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