JPS632550Y2 - - Google Patents
Info
- Publication number
- JPS632550Y2 JPS632550Y2 JP18857983U JP18857983U JPS632550Y2 JP S632550 Y2 JPS632550 Y2 JP S632550Y2 JP 18857983 U JP18857983 U JP 18857983U JP 18857983 U JP18857983 U JP 18857983U JP S632550 Y2 JPS632550 Y2 JP S632550Y2
- Authority
- JP
- Japan
- Prior art keywords
- blade body
- blade
- solder layer
- brazing
- cutting
- 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 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 229910000679 solder Inorganic materials 0.000 claims description 16
- 239000010953 base metal Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000005219 brazing Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18857983U JPS6096494U (ja) | 1983-12-08 | 1983-12-08 | カツタ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18857983U JPS6096494U (ja) | 1983-12-08 | 1983-12-08 | カツタ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6096494U JPS6096494U (ja) | 1985-07-01 |
| JPS632550Y2 true JPS632550Y2 (enExample) | 1988-01-22 |
Family
ID=30406788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18857983U Granted JPS6096494U (ja) | 1983-12-08 | 1983-12-08 | カツタ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6096494U (enExample) |
-
1983
- 1983-12-08 JP JP18857983U patent/JPS6096494U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6096494U (ja) | 1985-07-01 |
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