JPH0721618Y2 - 自動貫入試験機 - Google Patents
自動貫入試験機Info
- Publication number
- JPH0721618Y2 JPH0721618Y2 JP13339989U JP13339989U JPH0721618Y2 JP H0721618 Y2 JPH0721618 Y2 JP H0721618Y2 JP 13339989 U JP13339989 U JP 13339989U JP 13339989 U JP13339989 U JP 13339989U JP H0721618 Y2 JPH0721618 Y2 JP H0721618Y2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- hammer
- recording
- shutter
- advancing
- 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 - Lifetime
Links
- 230000035515 penetration Effects 0.000 title claims description 36
- 230000000149 penetrating effect Effects 0.000 claims description 34
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13339989U JPH0721618Y2 (ja) | 1989-11-16 | 1989-11-16 | 自動貫入試験機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13339989U JPH0721618Y2 (ja) | 1989-11-16 | 1989-11-16 | 自動貫入試験機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0372940U JPH0372940U (2) | 1991-07-23 |
| JPH0721618Y2 true JPH0721618Y2 (ja) | 1995-05-17 |
Family
ID=31680807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13339989U Expired - Lifetime JPH0721618Y2 (ja) | 1989-11-16 | 1989-11-16 | 自動貫入試験機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0721618Y2 (2) |
-
1989
- 1989-11-16 JP JP13339989U patent/JPH0721618Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0372940U (2) | 1991-07-23 |
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