JPH034248U - - Google Patents
Info
- Publication number
- JPH034248U JPH034248U JP6414889U JP6414889U JPH034248U JP H034248 U JPH034248 U JP H034248U JP 6414889 U JP6414889 U JP 6414889U JP 6414889 U JP6414889 U JP 6414889U JP H034248 U JPH034248 U JP H034248U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- pressure
- grip
- test specimen
- specimen
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案にかかる油圧装置の１例の油圧
回路図である。 １，２……試験片つかみ具、３……試験片、５
……つかみ歯、７，１６，１７……電磁切替弁、
１２，１３，１４……リリーフ弁、２０……圧力
調節回路。
回路図である。 １，２……試験片つかみ具、３……試験片、５
……つかみ歯、７，１６，１７……電磁切替弁、
１２，１３，１４……リリーフ弁、２０……圧力
調節回路。
Claims (1)
- 試験片を締め付けるつかみ歯を油圧で駆動する
油圧式試験片つかみ具の油圧装置であつて、前記
つかみ歯を駆動する作動油の圧力を複数段に調節
することのできる圧力調節回路を設けたことを特
徴とする油圧式試験片つかみ具の油圧装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6414889U JPH034248U (ja) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6414889U JPH034248U (ja) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH034248U true JPH034248U (ja) | 1991-01-17 |
Family
ID=31594829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6414889U Pending JPH034248U (ja) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034248U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020173215A (ja) * | 2019-04-12 | 2020-10-22 | 株式会社島津製作所 | 材料試験機、及び材料試験機の制御方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6126150B2 (ja) * | 1981-08-12 | 1986-06-19 | Fuji Shashin Fuirumu Kk |
-
1989
- 1989-05-31 JP JP6414889U patent/JPH034248U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6126150B2 (ja) * | 1981-08-12 | 1986-06-19 | Fuji Shashin Fuirumu Kk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020173215A (ja) * | 2019-04-12 | 2020-10-22 | 株式会社島津製作所 | 材料試験機、及び材料試験機の制御方法 |