Mining process for materials such as phosphates
The upper cutting rollers in the projection on the movement plane are moved at a greater distance from the movement plane of the work face conveyor than the lower cutting rollers. The beam arms (5) for the cutting rollers (8) are pivotable around a coaxial or common axis (3) in a height direction. A...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | MUELLER, ALFRED, 66740 SAARLOUIS, DE |
| description | The upper cutting rollers in the projection on the movement plane are moved at a greater distance from the movement plane of the work face conveyor than the lower cutting rollers. The beam arms (5) for the cutting rollers (8) are pivotable around a coaxial or common axis (3) in a height direction. At least one upper cutting roller is driven precipitately in the advance feed direction. Where two cutting rollers (8) are used, by reversal of the feed direction the precipitate position of the upper cutting roller is adjusted by pivoting the upper roller downwards and the lower roller upwards and the rotary directions of the cutting rollers are reversed. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_DE19724925A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>DE19724925A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_DE19724925A13</originalsourceid><addsrcrecordid>eNrjZND3zczLzEtXKCjKT04tLlZIyy9SyE0sSS3KTMwpViguTc5QSCxWKMjILy7IAAoX8zCwpgFlUnmhNDeDoptriLOHbmpBfnxqcUFicmpeakm8i6uhpbmRiaWRqaOhMTFqADb3KwY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Mining process for materials such as phosphates</title><source>esp@cenet</source><creator>MUELLER, ALFRED, 66740 SAARLOUIS, DE</creator><creatorcontrib>MUELLER, ALFRED, 66740 SAARLOUIS, DE</creatorcontrib><description>The upper cutting rollers in the projection on the movement plane are moved at a greater distance from the movement plane of the work face conveyor than the lower cutting rollers. The beam arms (5) for the cutting rollers (8) are pivotable around a coaxial or common axis (3) in a height direction. At least one upper cutting roller is driven precipitately in the advance feed direction. Where two cutting rollers (8) are used, by reversal of the feed direction the precipitate position of the upper cutting roller is adjusted by pivoting the upper roller downwards and the lower roller upwards and the rotary directions of the cutting rollers are reversed.</description><edition>6</edition><language>eng ; ger</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; MINING ; MINING OR QUARRYING</subject><creationdate>1998</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19981224&DB=EPODOC&CC=DE&NR=19724925A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25546,76297</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19981224&DB=EPODOC&CC=DE&NR=19724925A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MUELLER, ALFRED, 66740 SAARLOUIS, DE</creatorcontrib><title>Mining process for materials such as phosphates</title><description>The upper cutting rollers in the projection on the movement plane are moved at a greater distance from the movement plane of the work face conveyor than the lower cutting rollers. The beam arms (5) for the cutting rollers (8) are pivotable around a coaxial or common axis (3) in a height direction. At least one upper cutting roller is driven precipitately in the advance feed direction. Where two cutting rollers (8) are used, by reversal of the feed direction the precipitate position of the upper cutting roller is adjusted by pivoting the upper roller downwards and the lower roller upwards and the rotary directions of the cutting rollers are reversed.</description><subject>EARTH DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>MINING OR QUARRYING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND3zczLzEtXKCjKT04tLlZIyy9SyE0sSS3KTMwpViguTc5QSCxWKMjILy7IAAoX8zCwpgFlUnmhNDeDoptriLOHbmpBfnxqcUFicmpeakm8i6uhpbmRiaWRqaOhMTFqADb3KwY</recordid><startdate>19981224</startdate><enddate>19981224</enddate><creator>MUELLER, ALFRED, 66740 SAARLOUIS, DE</creator><scope>EVB</scope></search><sort><creationdate>19981224</creationdate><title>Mining process for materials such as phosphates</title><author>MUELLER, ALFRED, 66740 SAARLOUIS, DE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE19724925A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>1998</creationdate><topic>EARTH DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>MINING OR QUARRYING</topic><toplevel>online_resources</toplevel><creatorcontrib>MUELLER, ALFRED, 66740 SAARLOUIS, DE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MUELLER, ALFRED, 66740 SAARLOUIS, DE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Mining process for materials such as phosphates</title><date>1998-12-24</date><risdate>1998</risdate><abstract>The upper cutting rollers in the projection on the movement plane are moved at a greater distance from the movement plane of the work face conveyor than the lower cutting rollers. The beam arms (5) for the cutting rollers (8) are pivotable around a coaxial or common axis (3) in a height direction. At least one upper cutting roller is driven precipitately in the advance feed direction. Where two cutting rollers (8) are used, by reversal of the feed direction the precipitate position of the upper cutting roller is adjusted by pivoting the upper roller downwards and the lower roller upwards and the rotary directions of the cutting rollers are reversed.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; ger |
| recordid | cdi_epo_espacenet_DE19724925A1 |
| source | esp@cenet |
| subjects | EARTH DRILLING FIXED CONSTRUCTIONS MINING MINING OR QUARRYING |
| title | Mining process for materials such as phosphates |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T10%3A32%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=MUELLER,%20ALFRED,%2066740%20SAARLOUIS,%20DE&rft.date=1998-12-24&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EDE19724925A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |