JPS5428805B1 - - Google Patents
Info
- Publication number
- JPS5428805B1 JPS5428805B1 JP7640572A JP7640572A JPS5428805B1 JP S5428805 B1 JPS5428805 B1 JP S5428805B1 JP 7640572 A JP7640572 A JP 7640572A JP 7640572 A JP7640572 A JP 7640572A JP S5428805 B1 JPS5428805 B1 JP S5428805B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- 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
-
- 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
- E21C27/35—Ram-ploughs
-
- 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
- E21C35/12—Guiding the machine along a conveyor for the cut material
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712137962 DE2137962C3 (de) | 1971-07-29 | 1971-07-29 | Kohlenhobel |
| DE19712140609 DE2140609C3 (de) | 1971-08-13 | 1971-08-13 | Kohlenhobel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5428805B1 true JPS5428805B1 (US07943777-20110517-C00090.png) | 1979-09-19 |
Family
ID=25761509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7640572A Pending JPS5428805B1 (US07943777-20110517-C00090.png) | 1971-07-29 | 1972-07-29 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3804465A (US07943777-20110517-C00090.png) |
| JP (1) | JPS5428805B1 (US07943777-20110517-C00090.png) |
| ES (1) | ES405270A1 (US07943777-20110517-C00090.png) |
| FR (1) | FR2147070B1 (US07943777-20110517-C00090.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05455Y2 (US07943777-20110517-C00090.png) * | 1987-10-01 | 1993-01-07 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2707724A1 (de) * | 1977-02-23 | 1978-08-31 | Gewerk Eisenhuette Westfalia | Hobel fuer das asymmetrische hobeln |
| DE3517063C1 (de) * | 1985-05-11 | 1986-09-04 | Klöckner-Becorit GmbH, 4620 Castrop-Rauxel | Kohlenhobel |
| GB8605261D0 (en) * | 1986-03-04 | 1986-04-09 | Dawson G B | Cutting machines |
| DE102005049971B4 (de) * | 2005-10-17 | 2016-03-10 | Caterpillar Global Mining Europe Gmbh | Gewinnungshobel |
| DE102009003807A1 (de) * | 2009-04-21 | 2010-10-28 | Bucyrus Europe Gmbh | Gewinnungshobel für Hobelanlagen und Hobelanlage für geneigte Lagerung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1032703B (de) * | 1952-09-30 | 1958-06-26 | Eisengiesserei A Beien | Kohlenhobel mit einem am Foerderer gefuehrten, ungeteilten Fuehrungsbalken und einem mit schraegen Ladeflaechen versehenen Werkzeugtraeger |
| DE1182617B (de) * | 1963-02-02 | 1964-12-03 | Gewerk Eisenhuette Westfalia | Kohlenhobel mit klappbaren klappenartigen Meisseltraegern |
| US3675971A (en) * | 1970-01-09 | 1972-07-11 | Eickhoff Geb | Coal plow |
-
1972
- 1972-07-19 FR FR7225981A patent/FR2147070B1/fr not_active Expired
- 1972-07-25 US US00275003A patent/US3804465A/en not_active Expired - Lifetime
- 1972-07-28 ES ES405270A patent/ES405270A1/es not_active Expired
- 1972-07-29 JP JP7640572A patent/JPS5428805B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05455Y2 (US07943777-20110517-C00090.png) * | 1987-10-01 | 1993-01-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES405270A1 (es) | 1976-01-01 |
| US3804465A (en) | 1974-04-16 |
| FR2147070A1 (US07943777-20110517-C00090.png) | 1973-03-09 |
| FR2147070B1 (US07943777-20110517-C00090.png) | 1977-01-14 |
