JPS61181104U - - Google Patents
Info
- Publication number
- JPS61181104U JPS61181104U JP6540585U JP6540585U JPS61181104U JP S61181104 U JPS61181104 U JP S61181104U JP 6540585 U JP6540585 U JP 6540585U JP 6540585 U JP6540585 U JP 6540585U JP S61181104 U JPS61181104 U JP S61181104U
- Authority
- JP
- Japan
- Prior art keywords
- line
- opened
- closed
- restricting means
- bypass line
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例を示す油圧システム
の系統図、第２図は従来の油圧システムの系統図
である。
（符号の説明）、３……油圧ポンプ、９……リ
リーフ弁、１０……バイパスライン、１１……ア
キユムレータ、１３……バイパスライン、２３…
…油圧ポンプ、２５……バルブスタンド、２９…
…バイパスライン、３０……オリフイス、３１…
…電磁弁、３２……アキユムレータ。
FIG. 1 is a system diagram of a hydraulic system showing an embodiment of the present invention, and FIG. 2 is a system diagram of a conventional hydraulic system. (Explanation of symbols), 3...Hydraulic pump, 9...Relief valve, 10...Bypass line, 11...Accumulator, 13...Bypass line, 23...
...Hydraulic pump, 25...Valve stand, 29...
...Bypass line, 30...Orifice, 31...
...Solenoid valve, 32...Accumulator.
Claims (1)
の間を接続するバイパスラインに通過油量が油圧
ポンプの最大吐出量以下の開閉自在の絞り手段を
設けると共に、上記絞り手段を開けた時閉鎖され
るバルブ手段を上記バイパスラインの接続部より
上流側の圧力ラインに設けたことを特徴とする油
圧システム。 A bypass line that connects a pressure line and a return oil line in a hydraulic circuit is provided with a restricting means that can be opened and closed so that the amount of oil passing through it is less than the maximum discharge amount of a hydraulic pump, and a valve that is closed when the restricting means is opened. A hydraulic system characterized in that means is provided in a pressure line upstream from a connecting portion of the bypass line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6540585U JPS61181104U (en) | 1985-04-30 | 1985-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6540585U JPS61181104U (en) | 1985-04-30 | 1985-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181104U true JPS61181104U (en) | 1986-11-12 |
Family
ID=30597375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6540585U Pending JPS61181104U (en) | 1985-04-30 | 1985-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181104U (en) |
-
1985
- 1985-04-30 JP JP6540585U patent/JPS61181104U/ja active Pending
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