GB1359866A - Excavating machine - Google Patents
Excavating machineInfo
- Publication number
- GB1359866A GB1359866A GB5505771A GB5505771A GB1359866A GB 1359866 A GB1359866 A GB 1359866A GB 5505771 A GB5505771 A GB 5505771A GB 5505771 A GB5505771 A GB 5505771A GB 1359866 A GB1359866 A GB 1359866A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boom
- ram
- scoop
- rock
- movement
- 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
- 239000011435 rock Substances 0.000 abstract 5
- 239000003245 coal Substances 0.000 abstract 1
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
- E21C27/28—Mineral freed by means not involving slitting by percussive drills with breaking-down means, e.g. wedge-shaped tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE791769D BE791769A (fr) | 1971-11-26 | Perforatrice automobile a derocter | |
GB5505771A GB1359866A (en) | 1971-11-26 | 1971-11-26 | Excavating machine |
DE19722252521 DE2252521A1 (de) | 1971-11-26 | 1972-10-26 | Vortriebsmaschine fuer den bergbau |
FR7241722A FR2161030B1 (hu) | 1971-11-26 | 1972-11-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5505771A GB1359866A (en) | 1971-11-26 | 1971-11-26 | Excavating machine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1359866A true GB1359866A (en) | 1974-07-10 |
Family
ID=10472814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5505771A Expired GB1359866A (en) | 1971-11-26 | 1971-11-26 | Excavating machine |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE791769A (hu) |
DE (1) | DE2252521A1 (hu) |
FR (1) | FR2161030B1 (hu) |
GB (1) | GB1359866A (hu) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109798112A (zh) * | 2019-03-19 | 2019-05-24 | 宜昌鄂奥图机械制造有限公司 | 一种矿山破碎、输送一体机 |
CN110130886A (zh) * | 2019-04-30 | 2019-08-16 | 贵州芭田生态工程有限公司 | 一种用于采矿的破碎装置、采矿机 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2493911A1 (fr) * | 1980-11-10 | 1982-05-14 | Guillin Jacques | Methode d'exploitation de certains mineraux |
DE3303573A1 (de) * | 1982-02-04 | 1984-02-23 | Dobson Park Industries PLC, Colwick, Nottingham | Gleisloses selbstfahrendes fahrzeug fuer untertaegige grubenbetriebe, insbesondere senklader |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1106292A (fr) * | 1953-03-11 | 1955-12-16 | Joy Mfg Co | Appareil de forage rotatif pour le charbon |
FR1108491A (fr) * | 1953-09-22 | 1956-01-13 | Armes De Guerre Fab Nat | Machine destinée à l'abattage et au chargement mécaniques, ou au chargement mécanique seul, du charbon et autres minerais |
US3030713A (en) * | 1958-10-02 | 1962-04-24 | Eimco Corp | Material handling machine |
US3020012A (en) * | 1959-02-27 | 1962-02-06 | Chicago Pneumatic Tool Co | Low overhead jumbo drill supporting bracket |
GB1106870A (en) * | 1965-05-12 | 1968-03-20 | Rudolf Hausher & Sohne G M B H | Improvements in or relating to mining machines |
FR1474587A (fr) * | 1966-04-05 | 1967-03-24 | Atlas Copco Ab | Pelle mécanique perfectionnée, en particulier du type à chargement par l'avant etdéchargement latéral |
DE1809267A1 (de) * | 1967-11-20 | 1969-08-07 | Leijon Tagenils Wilhelm | Verriegelungseinrichtung fuer Schaufellader mit einer seitlich abkippbaren Schaufel |
DE1908808A1 (de) * | 1968-02-28 | 1969-09-18 | Leijon Tage Nils Wilhelm | Geraetehalter fuer Traktoren und aehnliche Zugmaschinen |
-
0
- BE BE791769D patent/BE791769A/xx unknown
-
1971
- 1971-11-26 GB GB5505771A patent/GB1359866A/en not_active Expired
-
1972
- 1972-10-26 DE DE19722252521 patent/DE2252521A1/de active Pending
- 1972-11-23 FR FR7241722A patent/FR2161030B1/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109798112A (zh) * | 2019-03-19 | 2019-05-24 | 宜昌鄂奥图机械制造有限公司 | 一种矿山破碎、输送一体机 |
CN110130886A (zh) * | 2019-04-30 | 2019-08-16 | 贵州芭田生态工程有限公司 | 一种用于采矿的破碎装置、采矿机 |
Also Published As
Publication number | Publication date |
---|---|
BE791769A (fr) | 1973-05-22 |
DE2252521A1 (de) | 1973-05-30 |
FR2161030A1 (hu) | 1973-07-06 |
FR2161030B1 (hu) | 1976-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |