JPS5970901U - Hydraulic motor hydraulic circuit - Google Patents
Hydraulic motor hydraulic circuitInfo
- Publication number
- JPS5970901U JPS5970901U JP16580282U JP16580282U JPS5970901U JP S5970901 U JPS5970901 U JP S5970901U JP 16580282 U JP16580282 U JP 16580282U JP 16580282 U JP16580282 U JP 16580282U JP S5970901 U JPS5970901 U JP S5970901U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- circuit
- passages
- motor
- hydraulic motor
- 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
- Fluid-Pressure Circuits (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図は従来例の油圧回路図、第２図は本考案の油圧回
路図である。
１は油圧ポンプ、１ａは吐出路、２は切換弁、３１・３
□は第１・第２路、４は油圧モータ、４□・４゜は第１
・第２ポート、６１・６□は逆止弁、７はバイパス路、
８は補助油圧ポンプ。FIG. 1 is a hydraulic circuit diagram of a conventional example, and FIG. 2 is a hydraulic circuit diagram of the present invention. 1 is a hydraulic pump, 1a is a discharge path, 2 is a switching valve, 31.3
□ is the first and second paths, 4 is the hydraulic motor, 4□ and 4° are the first
・Second port, 61, 6□ is check valve, 7 is bypass path,
8 is an auxiliary hydraulic pump.
Claims (1)
□・３゜に接続制御し、第１・第２路３１・３゜を油圧
モータ４の第１・第２ポート４□・４□に接続すると共
に、第１・第２路３１・３□に逆止弁６１・６゜を介し
て接続したパイロット路７を補助油圧ポンプ８に接続し
たことを特徴とする油圧モータの油圧回路。The discharge passage 1a of the hydraulic pump 1 is connected to the first and second passages 3 by the switching valve 2.
□・3゜, and connect the first and second passages 31 and 3゜ to the first and second ports 4□ and 4□ of the hydraulic motor 4, as well as the first and second passages 31 and 3゜. A hydraulic circuit for a hydraulic motor, characterized in that a pilot path 7 connected to an auxiliary hydraulic pump 8 via check valves 61 and 6 degrees is connected to an auxiliary hydraulic pump 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16580282U JPS5970901U (en) | 1982-11-02 | 1982-11-02 | Hydraulic motor hydraulic circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16580282U JPS5970901U (en) | 1982-11-02 | 1982-11-02 | Hydraulic motor hydraulic circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5970901U true JPS5970901U (en) | 1984-05-14 |
Family
ID=30363148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16580282U Pending JPS5970901U (en) | 1982-11-02 | 1982-11-02 | Hydraulic motor hydraulic circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5970901U (en) |
-
1982
- 1982-11-02 JP JP16580282U patent/JPS5970901U/en active Pending
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