BE663933A - - Google Patents
Info
- Publication number
- BE663933A BE663933A BE663933DA BE663933A BE 663933 A BE663933 A BE 663933A BE 663933D A BE663933D A BE 663933DA BE 663933 A BE663933 A BE 663933A
- Authority
- BE
- Belgium
Links
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
- E21C35/197—Means for fixing picks or holders using sleeves, rings or the like, as main fixing elements
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)
- Control And Other Processes For Unpacking Of Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2076664A GB1036535A (en) | 1964-05-20 | 1964-05-20 | Improvements in or relating to coal cutter picks and boxes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE663933A true BE663933A (xx) | 1965-09-01 |
Family
ID=10151302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE663933D BE663933A (xx) | 1964-05-20 | 1965-05-14 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE663933A (xx) |
| DE (1) | DE1923922U (xx) |
| FR (1) | FR1433282A (xx) |
| GB (1) | GB1036535A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3622206A (en) * | 1969-06-30 | 1971-11-23 | Cincinnati Mine Machinery Co | Cutter bits and means for mounting them |
| US3650565A (en) * | 1970-05-04 | 1972-03-21 | Kennametal Inc | Pick type mining bit and support block therefor |
| US3767266A (en) * | 1970-08-10 | 1973-10-23 | Cincinnati Mine Machinery Co | Resilient retaining means for connecting work tools and work tool holders |
| US3830546A (en) * | 1973-03-01 | 1974-08-20 | Kennametal Inc | Mining tool and support block therefor |
| GB2135716B (en) * | 1983-03-02 | 1986-05-21 | Padley & Venables Ltd | Mineral-mining pick and holder assembly |
| AT501635B1 (de) † | 2005-04-14 | 2007-07-15 | Exel Robert Ing | Kunststoffring zum lösbaren festlegen eines rundschaftmeissels in einer meisselbüchse |
| DE102011054386A1 (de) * | 2011-10-11 | 2013-04-11 | Betek Gmbh & Co. Kg | Sicherungselement für einen Schaftmeißel |
-
1964
- 1964-05-20 GB GB2076664A patent/GB1036535A/en not_active Expired
-
1965
- 1965-05-10 DE DE1965H0051953 patent/DE1923922U/de not_active Expired
- 1965-05-14 BE BE663933D patent/BE663933A/xx unknown
- 1965-05-19 FR FR17612A patent/FR1433282A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1036535A (en) | 1966-07-20 |
| DE1923922U (de) | 1965-09-23 |
| FR1433282A (fr) | 1966-03-25 |