JPS6239189Y2 - - Google Patents
Info
- Publication number
- JPS6239189Y2 JPS6239189Y2 JP12369182U JP12369182U JPS6239189Y2 JP S6239189 Y2 JPS6239189 Y2 JP S6239189Y2 JP 12369182 U JP12369182 U JP 12369182U JP 12369182 U JP12369182 U JP 12369182U JP S6239189 Y2 JPS6239189 Y2 JP S6239189Y2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- cup seal
- seal
- retaining ring
- cup
- 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
- 239000011435 rock Substances 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- AFJYYKSVHJGXSN-KAJWKRCWSA-N selamectin Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1C(/C)=C/C[C@@H](O[C@]2(O[C@@H]([C@@H](C)CC2)C2CCCCC2)C2)C[C@@H]2OC(=O)[C@@H]([C@]23O)C=C(C)C(=N\O)/[C@H]3OC\C2=C/C=C/[C@@H]1C AFJYYKSVHJGXSN-KAJWKRCWSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12369182U JPS5931689U (ja) | 1982-08-17 | 1982-08-17 | さく岩機用シヤンクロツドにおけるカツプシ−ル装着機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12369182U JPS5931689U (ja) | 1982-08-17 | 1982-08-17 | さく岩機用シヤンクロツドにおけるカツプシ−ル装着機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5931689U JPS5931689U (ja) | 1984-02-27 |
| JPS6239189Y2 true JPS6239189Y2 (enrdf_load_stackoverflow) | 1987-10-06 |
Family
ID=30282257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12369182U Granted JPS5931689U (ja) | 1982-08-17 | 1982-08-17 | さく岩機用シヤンクロツドにおけるカツプシ−ル装着機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5931689U (enrdf_load_stackoverflow) |
-
1982
- 1982-08-17 JP JP12369182U patent/JPS5931689U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5931689U (ja) | 1984-02-27 |
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