BE480592A - - Google Patents
Info
- Publication number
- BE480592A BE480592A BE480592DA BE480592A BE 480592 A BE480592 A BE 480592A BE 480592D A BE480592D A BE 480592DA BE 480592 A BE480592 A BE 480592A
- Authority
- BE
- Belgium
- Prior art keywords
- support
- locking
- housing
- tool
- plate
- Prior art date
Links
- 238000005452 bending Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/19—Means for fixing picks or holders
- E21C35/193—Means for fixing picks or holders using bolts as main fixing elements
- E21C35/1936—Means for fixing picks or holders using bolts as main fixing elements the picks having a square- or rectangular-section shank
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Clamps And Clips (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE480592A true BE480592A (enrdf_load_stackoverflow) |
Family
ID=127777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE480592D BE480592A (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE480592A (enrdf_load_stackoverflow) |
-
0
- BE BE480592D patent/BE480592A/fr unknown
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