JPH047353U - - Google Patents
Info
- Publication number
- JPH047353U JPH047353U JP4754090U JP4754090U JPH047353U JP H047353 U JPH047353 U JP H047353U JP 4754090 U JP4754090 U JP 4754090U JP 4754090 U JP4754090 U JP 4754090U JP H047353 U JPH047353 U JP H047353U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- measuring means
- detection device
- mixing section
- photoelectric switch
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4754090U JPH047353U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-05-07 | 1990-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4754090U JPH047353U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-05-07 | 1990-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH047353U true JPH047353U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-01-23 |
Family
ID=31563557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4754090U Pending JPH047353U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-05-07 | 1990-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047353U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436323A (en) * | 1977-08-26 | 1979-03-17 | Kao Corp | Drum for raw concrete mixer car and method of measuring concrete fluidity |
| JPS5514874B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-10-15 | 1980-04-19 | ||
| JPH01297529A (ja) * | 1988-05-26 | 1989-11-30 | Takenaka Komuten Co Ltd | コンクリートの品質試験装置 |
-
1990
- 1990-05-07 JP JP4754090U patent/JPH047353U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514874B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-10-15 | 1980-04-19 | ||
| JPS5436323A (en) * | 1977-08-26 | 1979-03-17 | Kao Corp | Drum for raw concrete mixer car and method of measuring concrete fluidity |
| JPH01297529A (ja) * | 1988-05-26 | 1989-11-30 | Takenaka Komuten Co Ltd | コンクリートの品質試験装置 |
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