JPS6121662U - Construction machinery brake circuit - Google Patents
Construction machinery brake circuitInfo
- Publication number
- JPS6121662U JPS6121662U JP10531084U JP10531084U JPS6121662U JP S6121662 U JPS6121662 U JP S6121662U JP 10531084 U JP10531084 U JP 10531084U JP 10531084 U JP10531084 U JP 10531084U JP S6121662 U JPS6121662 U JP S6121662U
- Authority
- JP
- Japan
- Prior art keywords
- construction machinery
- brake circuit
- machinery brake
- booster
- hydraulic pump
- 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
Landscapes
- Operation Control Of Excavators (AREA)
- Braking Systems And Boosters (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例を示す回路図、第２図は従
来の回路図である。
１は油圧ポンプ、５はブースタ、８はブレーキヘタル、
９はアキュムレータ。FIG. 1 is a circuit diagram showing an embodiment of this invention, and FIG. 2 is a conventional circuit diagram. 1 is a hydraulic pump, 5 is a booster, 8 is a brake pedal,
9 is an accumulator.
Claims (1)
ブースタ５て倍力し、得られた作動圧で車輪に設けられ
たブレーキを動作させるものにおいて、上記油圧ポンプ
１とブースタ５を接続する管路４の途中にアキュムレー
タ９を接続してなる建設機械のブレーキ回路。A pipe connecting the hydraulic pump 1 and the booster 5, in which the discharge pressure of the hydraulic pump 1 is boosted by a booster 5 linked to a brake pedal 8, and the obtained operating pressure is used to operate the brakes provided on the wheels. A brake circuit for construction machinery in which an accumulator 9 is connected in the middle of a road 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10531084U JPS6121662U (en) | 1984-07-13 | 1984-07-13 | Construction machinery brake circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10531084U JPS6121662U (en) | 1984-07-13 | 1984-07-13 | Construction machinery brake circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6121662U true JPS6121662U (en) | 1986-02-07 |
Family
ID=30664643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10531084U Pending JPS6121662U (en) | 1984-07-13 | 1984-07-13 | Construction machinery brake circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6121662U (en) |
-
1984
- 1984-07-13 JP JP10531084U patent/JPS6121662U/en active Pending
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