BE684400A - - Google Patents
Info
- Publication number
- BE684400A BE684400A BE684400DA BE684400A BE 684400 A BE684400 A BE 684400A BE 684400D A BE684400D A BE 684400DA BE 684400 A BE684400 A BE 684400A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/54—Slitting by unguided cutter cables or cutter chains, or by unguided tools drawn along the working face by cables or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
- E21C27/34—Machine propelled along the working face by cable or chain
-
- 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
- E21C35/08—Guiding the machine
- E21C35/16—Guiding the machine by making use of the timbering, filling, or other supports
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)
- Combined Means For Separation Of Solids (AREA)
- Harvester Elements (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG44216A DE1235837B (de) | 1965-07-21 | 1965-07-21 | Schaelendes Gewinnungsgeraet fuer die foerdererlose Gewinnung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE684400A true BE684400A (es) | 1967-01-20 |
Family
ID=7127391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE684400D BE684400A (es) | 1965-07-21 | 1966-07-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3379476A (es) |
| BE (1) | BE684400A (es) |
| DE (1) | DE1235837B (es) |
| ES (1) | ES328531A1 (es) |
| NL (1) | NL6608218A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009003807A1 (de) * | 2009-04-21 | 2010-10-28 | Bucyrus Europe Gmbh | Gewinnungshobel für Hobelanlagen und Hobelanlage für geneigte Lagerung |
| DE102009003808A1 (de) * | 2009-04-21 | 2010-10-28 | Bucyrus Europe Gmbh | Meißelanordnung für Gewinnungshobel und Gewinnungshobel für Hobelanlagen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE850882C (de) * | 1943-01-05 | 1952-09-29 | Albert Hamel | Abkeilverfahren bei der Steinkohlengewinnung |
| US3073581A (en) * | 1959-06-03 | 1963-01-15 | Gewerk Eisenhuette Westfalia | Planer device for the automatic extraction of coal and the like |
| DE1208267B (de) * | 1961-07-22 | 1966-01-05 | Gewerk Eisenhuette Westfalia | Hobel zur schaelenden Gewinnung und Verladung von Kohle |
-
1965
- 1965-07-21 DE DEG44216A patent/DE1235837B/de active Pending
-
1966
- 1966-06-14 NL NL6608218A patent/NL6608218A/xx unknown
- 1966-06-30 ES ES0328531A patent/ES328531A1/es not_active Expired
- 1966-07-14 US US565153A patent/US3379476A/en not_active Expired - Lifetime
- 1966-07-20 BE BE684400D patent/BE684400A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6608218A (es) | 1967-01-23 |
| DE1235837B (de) | 1967-03-09 |
| ES328531A1 (es) | 1967-08-01 |
| US3379476A (en) | 1968-04-23 |