JPH0415781Y2 - - Google Patents
Info
- Publication number
- JPH0415781Y2 JPH0415781Y2 JP9872685U JP9872685U JPH0415781Y2 JP H0415781 Y2 JPH0415781 Y2 JP H0415781Y2 JP 9872685 U JP9872685 U JP 9872685U JP 9872685 U JP9872685 U JP 9872685U JP H0415781 Y2 JPH0415781 Y2 JP H0415781Y2
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- electromagnetic
- operating
- valve
- flow rate
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9872685U JPH0415781Y2 (US20020193084A1-20021219-M00002.png) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9872685U JPH0415781Y2 (US20020193084A1-20021219-M00002.png) | 1985-06-27 | 1985-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS627418U JPS627418U (US20020193084A1-20021219-M00002.png) | 1987-01-17 |
| JPH0415781Y2 true JPH0415781Y2 (US20020193084A1-20021219-M00002.png) | 1992-04-09 |
Family
ID=30966950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9872685U Expired JPH0415781Y2 (US20020193084A1-20021219-M00002.png) | 1985-06-27 | 1985-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415781Y2 (US20020193084A1-20021219-M00002.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4856578B2 (ja) * | 2007-04-25 | 2012-01-18 | カヤバ工業株式会社 | 流体圧駆動ユニット及び除雪ユニット |
-
1985
- 1985-06-27 JP JP9872685U patent/JPH0415781Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS627418U (US20020193084A1-20021219-M00002.png) | 1987-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2000170212A (ja) | 作業機械の油圧制御装置 | |
| US5873244A (en) | Positive flow control system | |
| CA1044569A (en) | Control system having override for fluid operated work elements | |
| JP3517817B2 (ja) | 油圧パイロット回路 | |
| CN111102253A (zh) | 一种液压驱动机构速度的控制装置与方法 | |
| KR100376988B1 (ko) | 유압으로작동되는밸브를작동시키기위한장치 | |
| JPH0674204A (ja) | 複数の消費器のための油圧式の制御装置 | |
| JPH0668281B2 (ja) | 流量制御方法及び装置 | |
| JPH0415781Y2 (US20020193084A1-20021219-M00002.png) | ||
| US4466337A (en) | Electro hydraulic control with dead zone compensation | |
| JPS58118303A (ja) | 流体圧力回路に於ける再生回路 | |
| US4347869A (en) | Hydraulic valve position control system for regulating smokestack exhaust pressure | |
| JPS595163B2 (ja) | クレ−ン等の速度制御回路 | |
| JP2840957B2 (ja) | クローズドセンタ・ロードセンシングシステムにおけるポンプの吐出容積の可変回路 | |
| JPH05240203A (ja) | 作業液体圧力調節装置 | |
| JPH10115280A (ja) | 調速機 | |
| JPH0423124B2 (US20020193084A1-20021219-M00002.png) | ||
| JPS5924080B2 (ja) | 高所作業車の遠隔操作装置 | |
| JPS6128081Y2 (US20020193084A1-20021219-M00002.png) | ||
| JPS5916483Y2 (ja) | エア−モ−タ−の電気制御装置 | |
| JPH0725443Y2 (ja) | 油圧機器の作動停止装置 | |
| JPH074321Y2 (ja) | アクチュエータ駆動回路 | |
| JP2545718Y2 (ja) | 伸縮ブームの旋回動の最高速度制御装置 | |
| JPH0326322Y2 (US20020193084A1-20021219-M00002.png) | ||
| JPH03134371A (ja) | 可変速用可変容量油圧ポンプを備えたエンジン車両における可変容量制御装置 |
