JPH02150207U - - Google Patents
Info
- Publication number
- JPH02150207U JPH02150207U JP5952889U JP5952889U JPH02150207U JP H02150207 U JPH02150207 U JP H02150207U JP 5952889 U JP5952889 U JP 5952889U JP 5952889 U JP5952889 U JP 5952889U JP H02150207 U JPH02150207 U JP H02150207U
- Authority
- JP
- Japan
- Prior art keywords
- shank
- diameter
- core drill
- core
- slightly smaller
- 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
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989059528U JPH0756168Y2 (ja) | 1989-05-22 | 1989-05-22 | コアドリル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989059528U JPH0756168Y2 (ja) | 1989-05-22 | 1989-05-22 | コアドリル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02150207U true JPH02150207U (US06346242-20020212-C00066.png) | 1990-12-25 |
| JPH0756168Y2 JPH0756168Y2 (ja) | 1995-12-25 |
Family
ID=31586102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989059528U Expired - Fee Related JPH0756168Y2 (ja) | 1989-05-22 | 1989-05-22 | コアドリル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0756168Y2 (US06346242-20020212-C00066.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010084551A1 (ja) * | 2009-01-26 | 2010-07-29 | 株式会社ミヤナガ | コアドリル |
| JP4621858B1 (ja) * | 2009-11-09 | 2011-01-26 | 株式会社さつま工業 | 建造物穿孔装置、吊下アタッチメント、及び建造物穿孔工法 |
| CN108360975A (zh) * | 2018-04-02 | 2018-08-03 | 镇江市建科工程质量检测中心有限公司 | 一种适用于沥青路面的取芯钻及取芯机 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55142213U (US06346242-20020212-C00066.png) * | 1979-04-02 | 1980-10-11 |
-
1989
- 1989-05-22 JP JP1989059528U patent/JPH0756168Y2/ja not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55142213U (US06346242-20020212-C00066.png) * | 1979-04-02 | 1980-10-11 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010084551A1 (ja) * | 2009-01-26 | 2010-07-29 | 株式会社ミヤナガ | コアドリル |
| JP4621858B1 (ja) * | 2009-11-09 | 2011-01-26 | 株式会社さつま工業 | 建造物穿孔装置、吊下アタッチメント、及び建造物穿孔工法 |
| JP2011099300A (ja) * | 2009-11-09 | 2011-05-19 | Satsuma Kogyo:Kk | 建造物穿孔装置、吊下アタッチメント、及び建造物穿孔工法 |
| CN108360975A (zh) * | 2018-04-02 | 2018-08-03 | 镇江市建科工程质量检测中心有限公司 | 一种适用于沥青路面的取芯钻及取芯机 |
| CN108360975B (zh) * | 2018-04-02 | 2024-04-09 | 镇江市建设工程质量检测中心有限公司 | 一种适用于沥青路面的取芯钻及取芯机 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0756168Y2 (ja) | 1995-12-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |