JPS6026944Y2 - コンクリ−ト破砕機器を制御できる埋設金属検出器 - Google Patents
コンクリ−ト破砕機器を制御できる埋設金属検出器Info
- Publication number
- JPS6026944Y2 JPS6026944Y2 JP10272979U JP10272979U JPS6026944Y2 JP S6026944 Y2 JPS6026944 Y2 JP S6026944Y2 JP 10272979 U JP10272979 U JP 10272979U JP 10272979 U JP10272979 U JP 10272979U JP S6026944 Y2 JPS6026944 Y2 JP S6026944Y2
- Authority
- JP
- Japan
- Prior art keywords
- crushing equipment
- buried metal
- concrete crushing
- relay
- equipment
- 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
Links
- 239000002184 metal Substances 0.000 title claims description 22
- 238000001514 detection method Methods 0.000 claims description 19
- 230000035945 sensitivity Effects 0.000 claims description 9
- 238000012360 testing method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 241001474791 Proboscis Species 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 electric piping Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10272979U JPS6026944Y2 (ja) | 1979-07-25 | 1979-07-25 | コンクリ−ト破砕機器を制御できる埋設金属検出器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10272979U JPS6026944Y2 (ja) | 1979-07-25 | 1979-07-25 | コンクリ−ト破砕機器を制御できる埋設金属検出器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5620777U JPS5620777U (https=) | 1981-02-24 |
| JPS6026944Y2 true JPS6026944Y2 (ja) | 1985-08-14 |
Family
ID=29335441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10272979U Expired JPS6026944Y2 (ja) | 1979-07-25 | 1979-07-25 | コンクリ−ト破砕機器を制御できる埋設金属検出器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6026944Y2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114901446A (zh) * | 2020-01-09 | 2022-08-12 | 三菱电机大楼技术服务株式会社 | 电动工具 |
-
1979
- 1979-07-25 JP JP10272979U patent/JPS6026944Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5620777U (https=) | 1981-02-24 |
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