JPS6325352U - - Google Patents
Info
- Publication number
- JPS6325352U JPS6325352U JP11856486U JP11856486U JPS6325352U JP S6325352 U JPS6325352 U JP S6325352U JP 11856486 U JP11856486 U JP 11856486U JP 11856486 U JP11856486 U JP 11856486U JP S6325352 U JPS6325352 U JP S6325352U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- hydraulic cylinder
- pressure
- electro
- source
- 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
- 239000007788 liquid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004154 testing of material Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案の１実施例をあらわす構成説明
図、第２図は従来品の説明図である。 １……材料試験機、２……テーブル、３……単
動シリンダ、４……ラム、５……電気油圧式サー
ボ弁、２０……ラム復帰専用弁。
図、第２図は従来品の説明図である。 １……材料試験機、２……テーブル、３……単
動シリンダ、４……ラム、５……電気油圧式サー
ボ弁、２０……ラム復帰専用弁。
Claims (1)
- 試験片に負荷を与える負荷手段として単動液圧
シリンダをそなえ、該液圧シリンダと液圧発生源
とを結ぶ液路には、液圧源、タンク、および前記
液圧シリンダにそれぞれ接続される電気油圧式サ
ーボ弁を設けるとともに、前記液圧シリンダの負
荷圧に応じて油圧源からの液圧が昇降する液圧回
路により電気油圧サーボ弁が駆動されるように構
成したことを特徴とする材料試験機。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11856486U JPH0752608Y2 (ja) | 1986-07-31 | 1986-07-31 | 材料試験機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11856486U JPH0752608Y2 (ja) | 1986-07-31 | 1986-07-31 | 材料試験機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6325352U true JPS6325352U (ja) | 1988-02-19 |
| JPH0752608Y2 JPH0752608Y2 (ja) | 1995-11-29 |
Family
ID=31005134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11856486U Expired - Lifetime JPH0752608Y2 (ja) | 1986-07-31 | 1986-07-31 | 材料試験機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0752608Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009168645A (ja) * | 2008-01-17 | 2009-07-30 | Shimadzu Corp | 試験機 |
-
1986
- 1986-07-31 JP JP11856486U patent/JPH0752608Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009168645A (ja) * | 2008-01-17 | 2009-07-30 | Shimadzu Corp | 試験機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0752608Y2 (ja) | 1995-11-29 |
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