FR88079E - Device for quick fixing of a removable part on a support, more particularly of a pick in a mining machine - Google Patents
Device for quick fixing of a removable part on a support, more particularly of a pick in a mining machineInfo
- Publication number
- FR88079E FR88079E FR19974A FR19974A FR88079E FR 88079 E FR88079 E FR 88079E FR 19974 A FR19974 A FR 19974A FR 19974 A FR19974 A FR 19974A FR 88079 E FR88079 E FR 88079E
- Authority
- FR
- France
- Prior art keywords
- pick
- support
- mining machine
- removable part
- quick fixing
- 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
- 238000005065 mining Methods 0.000 title 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
-
- 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
- E21C35/188—Mining picks; Holders therefor characterised by adaptations to use an extraction tool
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)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Component Parts Of Construction Machinery (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE666172D BE666172A (en) | 1964-07-10 | ||
FR19974A FR88079E (en) | 1964-07-10 | 1965-06-09 | Device for quick fixing of a removable part on a support, more particularly of a pick in a mining machine |
GB28547/65A GB1100015A (en) | 1964-07-10 | 1965-07-06 | Improved device for rapidly securing a removable part to a support, more particularly a pick to a coal-mining machine |
FR119262A FR92923E (en) | 1964-07-10 | 1967-08-29 | Device for quick fixing of a removable part on a support, more particularly of a pick in a mine breaking machine. |
BE717457D BE717457A (en) | 1964-07-10 | 1968-07-01 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR981422A FR1408935A (en) | 1964-07-10 | 1964-07-10 | Device for quick fixing of a removable part on a support, more particularly of a pick in a mining machine |
FR19974A FR88079E (en) | 1964-07-10 | 1965-06-09 | Device for quick fixing of a removable part on a support, more particularly of a pick in a mining machine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR88079E true FR88079E (en) | 1966-12-02 |
Family
ID=26164071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR19974A Expired FR88079E (en) | 1964-07-10 | 1965-06-09 | Device for quick fixing of a removable part on a support, more particularly of a pick in a mining machine |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE666172A (en) |
FR (1) | FR88079E (en) |
GB (1) | GB1100015A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3990162A (en) * | 1974-10-01 | 1976-11-09 | Caterpillar Tractor Co. | Retaining means for earthworking tips |
GB8713298D0 (en) * | 1987-06-06 | 1987-07-08 | Anderson Strathclyde Plc | Cutting tool & holder |
US7338134B2 (en) * | 2005-11-23 | 2008-03-04 | Keystone Engineering & Manufacturing Corp. | Flighting and tool holder |
-
0
- BE BE666172D patent/BE666172A/fr unknown
-
1965
- 1965-06-09 FR FR19974A patent/FR88079E/en not_active Expired
- 1965-07-06 GB GB28547/65A patent/GB1100015A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1100015A (en) | 1968-01-24 |
BE666172A (en) |
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