JPS6286535U - - Google Patents
Info
- Publication number
- JPS6286535U JPS6286535U JP17751085U JP17751085U JPS6286535U JP S6286535 U JPS6286535 U JP S6286535U JP 17751085 U JP17751085 U JP 17751085U JP 17751085 U JP17751085 U JP 17751085U JP S6286535 U JPS6286535 U JP S6286535U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic jack
- sample form
- concrete
- accumulator
- 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.)
- Granted
Links
- 239000004570 mortar (masonry) Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案によるコンクリート初期強度測
定器の概要を示す説明図である。 １……試料型枠、２……ピン、３……引き抜き
用油圧ジヤツキ、４……手動ポンプ、５……油導
管、８……アキユムレータ、９……流量調整弁。
定器の概要を示す説明図である。 １……試料型枠、２……ピン、３……引き抜き
用油圧ジヤツキ、４……手動ポンプ、５……油導
管、８……アキユムレータ、９……流量調整弁。
Claims (1)
- コンクリートやモルタルを層着する試料型枠に
取り付けられるピンに試料型枠裏面側から引き抜
き力を加える引き抜き用油圧ジヤツキとこれを作
動させる手動ポンプとを結ぶ導油路に、引き抜き
速度調整のためのアキユムレータおよび流量調整
弁を設けたことを特徴とするコンクリート初期強
度測定器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985177510U JPH0531572Y2 (ja) | 1985-11-20 | 1985-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985177510U JPH0531572Y2 (ja) | 1985-11-20 | 1985-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6286535U true JPS6286535U (ja) | 1987-06-02 |
| JPH0531572Y2 JPH0531572Y2 (ja) | 1993-08-13 |
Family
ID=31118775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985177510U Expired - Lifetime JPH0531572Y2 (ja) | 1985-11-20 | 1985-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531572Y2 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55132450A (en) * | 1979-03-30 | 1980-10-15 | Mannesmann Ag | Power transmitting mechanism for ship changable high speed drive to low speed drive |
| JPS5719628U (ja) * | 1980-07-07 | 1982-02-01 |
-
1985
- 1985-11-20 JP JP1985177510U patent/JPH0531572Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55132450A (en) * | 1979-03-30 | 1980-10-15 | Mannesmann Ag | Power transmitting mechanism for ship changable high speed drive to low speed drive |
| JPS5719628U (ja) * | 1980-07-07 | 1982-02-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0531572Y2 (ja) | 1993-08-13 |