JPS6125512B2 - - Google Patents
Info
- Publication number
- JPS6125512B2 JPS6125512B2 JP11880782A JP11880782A JPS6125512B2 JP S6125512 B2 JPS6125512 B2 JP S6125512B2 JP 11880782 A JP11880782 A JP 11880782A JP 11880782 A JP11880782 A JP 11880782A JP S6125512 B2 JPS6125512 B2 JP S6125512B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- hydraulic
- industrial robot
- flow rate
- electro
- 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.)
- Expired
Links
- 239000010720 hydraulic oil Substances 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 9
- 239000003921 oil Substances 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 208000012661 Dyskinesia Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11880782A JPS5914483A (ja) | 1982-07-07 | 1982-07-07 | 工業用ロボツトの油圧回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11880782A JPS5914483A (ja) | 1982-07-07 | 1982-07-07 | 工業用ロボツトの油圧回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5914483A JPS5914483A (ja) | 1984-01-25 |
JPS6125512B2 true JPS6125512B2 (ko) | 1986-06-16 |
Family
ID=14745607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11880782A Granted JPS5914483A (ja) | 1982-07-07 | 1982-07-07 | 工業用ロボツトの油圧回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5914483A (ko) |
-
1982
- 1982-07-07 JP JP11880782A patent/JPS5914483A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5914483A (ja) | 1984-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1477686B1 (en) | Hydraulic controller for working machine | |
EP1577563B1 (en) | Hydraulic control device for working machine | |
EP1577564B1 (en) | Hydraulic control system for working machine | |
CN101855456B (zh) | 阀装置 | |
CN109154153B (zh) | 工程机械的安全系统 | |
JPH0639258B2 (ja) | 負荷感知液圧装置 | |
US6453585B1 (en) | Hydraulic drive device of working machine | |
US5680759A (en) | Straight travelling apparatus for heavy construction equipment | |
JP4100690B2 (ja) | ブーム合流用スプールを利用した重装備オプション装置用油圧回路 | |
US5484352A (en) | Switch for detecting operation of control valve spool | |
JPS6125512B2 (ko) | ||
EP0705984B1 (en) | Variable priority device | |
EP0704630B1 (en) | Variable priority device for heavy construction equipment | |
CN108167237B (zh) | 工程机械的液压控制系统和挖掘机 | |
JP3942840B2 (ja) | 油圧差動装置 | |
KR920005146B1 (ko) | 산업용 로버트의 구동제어장치 | |
EP3557083B1 (en) | Tube rupture protection device | |
JPH0516299Y2 (ko) | ||
JPS6011704A (ja) | 油圧コントロ−ルバルブのスプ−ル制御装置 | |
JPS61211504A (ja) | 作業用機械のための油圧回路 | |
KR920004539Y1 (ko) | 굴삭기의 선회브레이크(Swing Brake)자동 해제장치 | |
EP3599383B1 (en) | Actuator control device | |
KR0132028Y1 (ko) | 중장비의 컷-오프 장치 | |
KR19980086021A (ko) | 유압식 건설기계의 오동작 방지장치 | |
KR200223655Y1 (ko) | 공작기계의 수직축 낙하방지 장치 |