JPS63165232U - - Google Patents
Info
- Publication number
- JPS63165232U JPS63165232U JP5858587U JP5858587U JPS63165232U JP S63165232 U JPS63165232 U JP S63165232U JP 5858587 U JP5858587 U JP 5858587U JP 5858587 U JP5858587 U JP 5858587U JP S63165232 U JPS63165232 U JP S63165232U
- Authority
- JP
- Japan
- Prior art keywords
- variable displacement
- switching valve
- supplied
- hydraulic motor
- hydraulic
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Power Transmission Devices (AREA)
Description
図面はこの考案の一実施例を示し、第１図は油
圧モータ付近の断面図、第２図は油圧回路図であ
る。
２は増速方式可変容量型油圧モータ、２ａはハ
ウジング、５は駐車ブレーキ、１０は可変容量型
油圧ポンプ、１１はセンタクロス式圧力補償付流
量制御弁、１２は固定ポンプ、１７は走行操作レ
バ、１８は切換え弁。
The drawings show an embodiment of this invention, with FIG. 1 being a sectional view of the vicinity of the hydraulic motor, and FIG. 2 being a hydraulic circuit diagram. 2 is a speed increasing type variable displacement hydraulic motor, 2a is a housing, 5 is a parking brake, 10 is a variable displacement hydraulic pump, 11 is a center cross type pressure compensated flow control valve, 12 is a fixed pump, and 17 is a travel control lever. , 18 is a switching valve.
Claims (1)
を、センタクロス式の圧力補償付流量制御弁１１
を介して増速方式可変容量型油圧モータ２へ供給
すると共に、上記油圧モータ２のハウジング２ａ
に内装された駐車ブレーキ５を、走行操作レバ１
７により切換え制御される切換え弁１８を介して
固定ポンプ１２より供給される油圧により解放す
るようにしてなる装軌式車両の走行駆動装置。 The hydraulic pressure discharged from the variable displacement hydraulic pump 10 is transferred to a center cross type pressure compensated flow control valve 11.
The housing 2a of the hydraulic motor 2 is supplied to the speed increasing type variable displacement hydraulic motor 2 through the
The parking brake 5 installed in the drive control lever 1
A traveling drive device for a tracked vehicle, which is configured to be released by hydraulic pressure supplied from a fixed pump 12 via a switching valve 18 which is switched and controlled by a switching valve 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5858587U JPS63165232U (en) | 1987-04-20 | 1987-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5858587U JPS63165232U (en) | 1987-04-20 | 1987-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63165232U true JPS63165232U (en) | 1988-10-27 |
Family
ID=30889291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5858587U Pending JPS63165232U (en) | 1987-04-20 | 1987-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63165232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05278482A (en) * | 1992-04-03 | 1993-10-26 | Honda Motor Co Ltd | Power transmission device for vehicle |
-
1987
- 1987-04-20 JP JP5858587U patent/JPS63165232U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05278482A (en) * | 1992-04-03 | 1993-10-26 | Honda Motor Co Ltd | Power transmission device for vehicle |
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