JPH0634426Y2 - 砕岩棒 - Google Patents
砕岩棒Info
- Publication number
- JPH0634426Y2 JPH0634426Y2 JP8982089U JP8982089U JPH0634426Y2 JP H0634426 Y2 JPH0634426 Y2 JP H0634426Y2 JP 8982089 U JP8982089 U JP 8982089U JP 8982089 U JP8982089 U JP 8982089U JP H0634426 Y2 JPH0634426 Y2 JP H0634426Y2
- Authority
- JP
- Japan
- Prior art keywords
- crushed rock
- rock
- rod
- bulging portion
- crushing blade
- 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 - Fee Related
Links
- 239000011435 rock Substances 0.000 title claims description 48
- 229910052751 metal Inorganic materials 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 29
- 238000003466 welding Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8982089U JPH0634426Y2 (ja) | 1989-08-01 | 1989-08-01 | 砕岩棒 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8982089U JPH0634426Y2 (ja) | 1989-08-01 | 1989-08-01 | 砕岩棒 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0329534U JPH0329534U (OSRAM) | 1991-03-25 |
| JPH0634426Y2 true JPH0634426Y2 (ja) | 1994-09-07 |
Family
ID=31639378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8982089U Expired - Fee Related JPH0634426Y2 (ja) | 1989-08-01 | 1989-08-01 | 砕岩棒 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634426Y2 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5410066B2 (ja) * | 2008-10-23 | 2014-02-05 | 東洋機械金属株式会社 | ダイカストマシン |
-
1989
- 1989-08-01 JP JP8982089U patent/JPH0634426Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329534U (OSRAM) | 1991-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |