JPH0424520U - - Google Patents
Info
- Publication number
- JPH0424520U JPH0424520U JP6656890U JP6656890U JPH0424520U JP H0424520 U JPH0424520 U JP H0424520U JP 6656890 U JP6656890 U JP 6656890U JP 6656890 U JP6656890 U JP 6656890U JP H0424520 U JPH0424520 U JP H0424520U
- Authority
- JP
- Japan
- Prior art keywords
- controller
- operated
- speed motor
- electrical signals
- hydraulic cylinders
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Special Conveying (AREA)
- Fluid-Pressure Circuits (AREA)
- Tunnel Furnaces (AREA)
Description
図面は本考案と従来例の実施例を示すもので、
第１図は本考案の装置の簡略説明図、第２〜５図
は従来の装置の簡略説明図。 １……可変速モータ、２……可変容量ポンプ、
３……電磁弁、４……油圧シリンダ、６……距離
発信器、７……コントローラ、８……電気式油圧
力調節手段。
第１図は本考案の装置の簡略説明図、第２〜５図
は従来の装置の簡略説明図。 １……可変速モータ、２……可変容量ポンプ、
３……電磁弁、４……油圧シリンダ、６……距離
発信器、７……コントローラ、８……電気式油圧
力調節手段。
Claims (1)
- 可変速モータ１の駆動で作動する複数個の可変
容量ポンプ２，２を連設し、該可変容量ポンプ２
，２と油圧シリンダ４，４との間に電磁弁３，３
を設けると共に、油圧シリンダ４，４のストロー
ク位置を検出して電気信号に変換する距離発信器
６，６と、その電気信号を比較演算するコントロ
ーラ７と、コントローラ７の偏差信号により油量
を調整する電気式油圧力調節手段８とからなるこ
とを特徴とするプツシヤー炉の材料装入装置同調
機構。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6656890U JPH0424520U (ja) | 1990-06-22 | 1990-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6656890U JPH0424520U (ja) | 1990-06-22 | 1990-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0424520U true JPH0424520U (ja) | 1992-02-27 |
Family
ID=31599387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6656890U Pending JPH0424520U (ja) | 1990-06-22 | 1990-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424520U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4832044A (ja) * | 1971-08-27 | 1973-04-27 |
-
1990
- 1990-06-22 JP JP6656890U patent/JPH0424520U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4832044A (ja) * | 1971-08-27 | 1973-04-27 |
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