JPH0462379U - - Google Patents
Info
- Publication number
- JPH0462379U JPH0462379U JP10451490U JP10451490U JPH0462379U JP H0462379 U JPH0462379 U JP H0462379U JP 10451490 U JP10451490 U JP 10451490U JP 10451490 U JP10451490 U JP 10451490U JP H0462379 U JPH0462379 U JP H0462379U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- hydraulic pump
- control
- displacement hydraulic
- variable displacement
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10451490U JP2560291Y2 (ja) | 1990-10-05 | 1990-10-05 | 可変容量型油圧ポンプの容量制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10451490U JP2560291Y2 (ja) | 1990-10-05 | 1990-10-05 | 可変容量型油圧ポンプの容量制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0462379U true JPH0462379U (US20090163788A1-20090625-C00002.png) | 1992-05-28 |
JP2560291Y2 JP2560291Y2 (ja) | 1998-01-21 |
Family
ID=31849823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10451490U Expired - Lifetime JP2560291Y2 (ja) | 1990-10-05 | 1990-10-05 | 可変容量型油圧ポンプの容量制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2560291Y2 (US20090163788A1-20090625-C00002.png) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994010447A1 (en) * | 1992-10-29 | 1994-05-11 | Kabushiki Kaisha Komatsu Seisakusho | Capacity control device in variable capacity hydraulic pump |
JPH10281102A (ja) * | 1997-04-11 | 1998-10-20 | Komatsu Ltd | 可変容量型油圧ポンプの容量制御装置 |
JP2002005321A (ja) * | 2000-06-23 | 2002-01-09 | Komatsu Ltd | 減圧弁 |
JP2015075171A (ja) * | 2013-10-09 | 2015-04-20 | 日立住友重機械建機クレーン株式会社 | 建設機械の旋回制御装置 |
JP2016169818A (ja) * | 2015-03-13 | 2016-09-23 | 川崎重工業株式会社 | 油圧駆動システム |
-
1990
- 1990-10-05 JP JP10451490U patent/JP2560291Y2/ja not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994010447A1 (en) * | 1992-10-29 | 1994-05-11 | Kabushiki Kaisha Komatsu Seisakusho | Capacity control device in variable capacity hydraulic pump |
JPH10281102A (ja) * | 1997-04-11 | 1998-10-20 | Komatsu Ltd | 可変容量型油圧ポンプの容量制御装置 |
WO1998046883A1 (fr) * | 1997-04-11 | 1998-10-22 | Komatsu Ltd. | Appareil de reglage de capacite pour pompe hydraulique a course variable |
JP2002005321A (ja) * | 2000-06-23 | 2002-01-09 | Komatsu Ltd | 減圧弁 |
JP4520588B2 (ja) * | 2000-06-23 | 2010-08-04 | 株式会社小松製作所 | 減圧弁 |
JP2015075171A (ja) * | 2013-10-09 | 2015-04-20 | 日立住友重機械建機クレーン株式会社 | 建設機械の旋回制御装置 |
JP2016169818A (ja) * | 2015-03-13 | 2016-09-23 | 川崎重工業株式会社 | 油圧駆動システム |
Also Published As
Publication number | Publication date |
---|---|
JP2560291Y2 (ja) | 1998-01-21 |