FR2317473A1 - Cremaillere utilisable pour guider et faire avancer une machine d'abattage, notamment une haveuse a cylindre, utilisable dans les mines - Google Patents
Cremaillere utilisable pour guider et faire avancer une machine d'abattage, notamment une haveuse a cylindre, utilisable dans les minesInfo
- Publication number
- FR2317473A1 FR2317473A1 FR7619694A FR7619694A FR2317473A1 FR 2317473 A1 FR2317473 A1 FR 2317473A1 FR 7619694 A FR7619694 A FR 7619694A FR 7619694 A FR7619694 A FR 7619694A FR 2317473 A1 FR2317473 A1 FR 2317473A1
- Authority
- FR
- France
- Prior art keywords
- usable
- rack
- mines
- advance
- guide
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/02—Propulsion of machines for slitting or completely freeing the mineral from the seam by means on the machine exerting a thrust against fixed 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)
- Transmission Devices (AREA)
- Structure Of Belt Conveyors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2530754A DE2530754C3 (de) | 1975-07-10 | 1975-07-10 | Zahnstange zum Führen und zum Verfahren einer Gewinnungsmaschine, insbesondere einer Walzenschrämmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2317473A1 true FR2317473A1 (fr) | 1977-02-04 |
FR2317473B1 FR2317473B1 (fr) | 1982-07-23 |
Family
ID=5951120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7619694A Granted FR2317473A1 (fr) | 1975-07-10 | 1976-06-29 | Cremaillere utilisable pour guider et faire avancer une machine d'abattage, notamment une haveuse a cylindre, utilisable dans les mines |
Country Status (4)
Country | Link |
---|---|
US (1) | US4082361A (fr) |
DE (1) | DE2530754C3 (fr) |
FR (1) | FR2317473A1 (fr) |
GB (1) | GB1534029A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2343860A1 (fr) * | 1976-03-10 | 1977-10-07 | Ruhrkohle Ag | Voie de circulation pour chemins de fer monorail |
FR2420022A1 (fr) * | 1978-03-16 | 1979-10-12 | Ts Osrodek P Ko | Perfectionnements aux machines d'abattage continu pour mine de charbon, equipees d'un systeme d'avancement par engrenement d'une chaine avec une voie |
FR2458722A1 (fr) * | 1979-06-12 | 1981-01-02 | Politechnika Slaska Im Wincent | Mecanisme d'avancement a cremaillere, notamment pour des machines minieres |
FR2527680A1 (fr) * | 1982-05-26 | 1983-12-02 | Podmoskovny Proektnokonstrukto | Systeme d'avancement d'abatteuse-chargeuse |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2633336C3 (de) * | 1976-07-24 | 1981-04-09 | Ruhrkohle Ag, 4300 Essen | Vorschubeinrichtung für eine mit einem in Schüsse unterteilten Förderer zusammenwirkende Gewinnungsmaschine, insbesondere im Strebbau unter Tage, z.B. für eine auf einem Rinnenstrang eines Kettenförderers fahrende Walzenschrämmaschine |
DE2707723C2 (de) * | 1977-02-23 | 1985-08-08 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Gewinnungsanlage für Bergbaubetriebe |
DE2709153C3 (de) * | 1977-03-03 | 1984-08-02 | Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Zahnstange für Gewinnungsmaschinen des Untertagebergbaues, insbesondere für Walzenschrämmaschinen |
DE2721867A1 (de) * | 1977-05-14 | 1978-11-23 | Eickhoff Geb | Zahnstange fuer gewinnungsmaschinen des untertagebergbaues, insbesondere fuer walzenschraemmaschinen |
DE2729302C2 (de) * | 1977-06-29 | 1983-10-13 | Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Zahnstange mit die Rinnenstoßstellen des Strebfördermittels überbrückenden Längenabschnitten |
DE2805799C3 (de) * | 1978-02-11 | 1980-09-25 | Hauhinco Maschinenfabrik G. Hausherr, Jochums & Co Kg, 4300 Essen | Zahnrack-Anordnung für zugkettenlose Schrämmaschinen |
US4254710A (en) * | 1978-11-07 | 1981-03-10 | The United States Of America As Represented By The Secretary Of The Interior | Link-loc chainless haulage system |
IN152634B (fr) * | 1979-10-19 | 1984-02-25 | Minsup Mining Supplies | |
ZA814773B (en) * | 1980-07-18 | 1982-07-28 | Dresser Europe Sa | Mining machine |
US4397199A (en) * | 1980-12-17 | 1983-08-09 | Gebr. Eickhoff, Maschinenfabrik Und Eisengiesserei, M.B.H. | Gear rack for a mining machine |
SU1067210A1 (ru) * | 1981-02-03 | 1984-01-15 | Подмосковный Научно-Исследовательский И Проектно-Конструкторский Угольный Институт | Механизм подачи горного комбайна |
DE3123122C2 (de) * | 1981-06-11 | 1985-05-09 | Klöckner-Becorit GmbH, 4620 Castrop-Rauxel | Triebstockstange für untertägige Gewinnungsmaschinen |
DE3230380A1 (de) * | 1982-08-14 | 1984-02-16 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Triebstockanordnung an einem strebfoerderer o. dgl. fuer den vorschub einer gewinnungsmaschine, insbesondere einer walzenschraemmaschine |
DE3230382A1 (de) * | 1982-08-14 | 1984-02-16 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Triebstockanordnung fuer den vorschub einer gewinnungsmaschine, insbesondere einer walzenschraemmaschine |
DE3318382A1 (de) * | 1983-05-20 | 1984-11-22 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Vorschub- und fuehrungseinrichtung fuer eine bergbau-gewinnungsmaschine |
DE3624109C1 (de) * | 1986-07-17 | 1987-12-17 | Eickhoff Geb | Triebstockstange fuer den Vorschub eines im Untertageeinsatz befindlichen Walzenladers |
GB8629096D0 (en) * | 1986-12-05 | 1987-01-14 | Mining Supplies Longwall Ltd | Mining machinery haulage system |
GB8703325D0 (en) * | 1987-02-13 | 1987-03-18 | Manthorpe Eng Ltd | Coal handling apparatus |
GB2201441A (en) * | 1987-02-26 | 1988-09-01 | Winster Eng Ltd | Rack for a mining conveyor |
US5272289A (en) * | 1990-06-08 | 1993-12-21 | American Longwall Mining Corporation | Scraper chain conveyor |
FR2684396B1 (fr) * | 1991-11-29 | 1994-01-07 | Commissariat A Energie Atomique | Vehicule de pose automatique d'une voie par un vehicule se deplacant sur cette voie, et voie concue pour etre installee par un tel vehicule. |
AU697782B2 (en) * | 1995-02-25 | 1998-10-15 | Dbt Deutsche Bergbau-Technik Gmbh | A guide shoe for a roller cutter |
DE19531729C2 (de) * | 1995-02-25 | 2001-10-04 | Dbt Gmbh | Führungsschuh für eine Walzenschrämmaschine |
DE19633491A1 (de) * | 1996-08-20 | 1998-02-26 | Dbt Gmbh | Führungsschuh für eine Walzenschrämmaschine |
US6543966B2 (en) | 1997-07-25 | 2003-04-08 | American Piledriving Equipment, Inc. | Drive system for inserting and extracting elongate members into the earth |
US6431795B2 (en) | 1997-07-25 | 2002-08-13 | American Piledriving Equipment, Inc. | Systems and methods for inserting wick drain material |
US6039508A (en) * | 1997-07-25 | 2000-03-21 | American Piledriving Equipment, Inc. | Apparatus for inserting elongate members into the earth |
US6447036B1 (en) | 1999-03-23 | 2002-09-10 | American Piledriving Equipment, Inc. | Pile clamp systems and methods |
US7694747B1 (en) | 2002-09-17 | 2010-04-13 | American Piledriving Equipment, Inc. | Preloaded drop hammer for driving piles |
US7854571B1 (en) * | 2005-07-20 | 2010-12-21 | American Piledriving Equipment, Inc. | Systems and methods for handling piles |
US20080072644A1 (en) * | 2006-09-21 | 2008-03-27 | Hirotec America, Inc. | Integrated, automated, variable sheet metal forming and assembly system |
DE102008048744B4 (de) * | 2008-09-24 | 2014-01-16 | Airbus Operations Gmbh | Vorrichtung zum Bewegen eines Objekts an Schienen, Verwendung einer solchen Vorrichtung und Verkehrsmittel mit einer solchen Vorrichtung |
PL389529A1 (pl) | 2009-11-10 | 2011-05-23 | Fabryka Maszyn FAMUR Spółka Akcyjna | Sposób zamocowania ramienia do kadłuba w kombajnie górniczym ścianowym |
PL389530A1 (pl) * | 2009-11-10 | 2011-05-23 | Fabryka Maszyn FAMUR Spółka Akcyjna | Sposób przeniesienia napędu w kombajnie górniczym ścianowym |
US8763719B2 (en) * | 2010-01-06 | 2014-07-01 | American Piledriving Equipment, Inc. | Pile driving systems and methods employing preloaded drop hammer |
US8393687B2 (en) * | 2010-04-01 | 2013-03-12 | Joy Mm Delaware, Inc. | Rack bar haulage system with an improved rackbar |
US8434969B2 (en) | 2010-04-02 | 2013-05-07 | American Piledriving Equipment, Inc. | Internal pipe clamp |
US8789892B2 (en) | 2010-10-29 | 2014-07-29 | Joy Mm Delaware, Inc. | Drive mechanism for a longwall mining machine |
US9249551B1 (en) | 2012-11-30 | 2016-02-02 | American Piledriving Equipment, Inc. | Concrete sheet pile clamp assemblies and methods and pile driving systems for concrete sheet piles |
US9371624B2 (en) | 2013-07-05 | 2016-06-21 | American Piledriving Equipment, Inc. | Accessory connection systems and methods for use with helical piledriving systems |
US10392871B2 (en) | 2015-11-18 | 2019-08-27 | American Piledriving Equipment, Inc. | Earth boring systems and methods with integral debris removal |
US9957684B2 (en) | 2015-12-11 | 2018-05-01 | American Piledriving Equipment, Inc. | Systems and methods for installing pile structures in permafrost |
US10273646B2 (en) | 2015-12-14 | 2019-04-30 | American Piledriving Equipment, Inc. | Guide systems and methods for diesel hammers |
US10526030B2 (en) * | 2016-05-10 | 2020-01-07 | The Hi-Tech Robotic Systemz Ltd. | Climb structure for a robot |
US10538892B2 (en) | 2016-06-30 | 2020-01-21 | American Piledriving Equipment, Inc. | Hydraulic impact hammer systems and methods |
GB2576168B (en) * | 2018-08-07 | 2020-10-07 | Caterpillar Global Mining Europe Gmbh | System and method for monitoring fault conditions in a pan line of a longwall mining system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1176589A (fr) * | 1956-06-09 | 1959-04-13 | Eickhoff Geb | Dispositif d'extraction, utilisable notamment dans les mines |
FR2289719A1 (fr) * | 1974-10-26 | 1976-05-28 | Anderson Mavor Ltd | Dispositif de traction d'une machine d'exploitation miniere |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE331597C (fr) * | ||||
DE1069655B (fr) * | 1959-11-26 | |||
US1435341A (en) * | 1921-11-12 | 1922-11-14 | Robert E Sheal | Cog track for moving structures |
GB1292076A (en) * | 1970-05-15 | 1972-10-11 | Coal Industry Patents Ltd | Underframes for mining machines |
GB1337701A (en) * | 1971-02-06 | 1973-11-21 | Halbach & Braun | Device for guiding a coal cutter on a scraper chain conveyor |
GB1352543A (en) * | 1971-05-22 | 1974-05-08 | Pitcraft Ltd | Mineral mining installations |
-
1975
- 1975-07-10 DE DE2530754A patent/DE2530754C3/de not_active Expired
-
1976
- 1976-06-29 FR FR7619694A patent/FR2317473A1/fr active Granted
- 1976-07-06 US US05/702,890 patent/US4082361A/en not_active Expired - Lifetime
- 1976-07-12 GB GB28860/76A patent/GB1534029A/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1176589A (fr) * | 1956-06-09 | 1959-04-13 | Eickhoff Geb | Dispositif d'extraction, utilisable notamment dans les mines |
FR2289719A1 (fr) * | 1974-10-26 | 1976-05-28 | Anderson Mavor Ltd | Dispositif de traction d'une machine d'exploitation miniere |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2343860A1 (fr) * | 1976-03-10 | 1977-10-07 | Ruhrkohle Ag | Voie de circulation pour chemins de fer monorail |
FR2420022A1 (fr) * | 1978-03-16 | 1979-10-12 | Ts Osrodek P Ko | Perfectionnements aux machines d'abattage continu pour mine de charbon, equipees d'un systeme d'avancement par engrenement d'une chaine avec une voie |
FR2458722A1 (fr) * | 1979-06-12 | 1981-01-02 | Politechnika Slaska Im Wincent | Mecanisme d'avancement a cremaillere, notamment pour des machines minieres |
FR2527680A1 (fr) * | 1982-05-26 | 1983-12-02 | Podmoskovny Proektnokonstrukto | Systeme d'avancement d'abatteuse-chargeuse |
Also Published As
Publication number | Publication date |
---|---|
US4082361A (en) | 1978-04-04 |
FR2317473B1 (fr) | 1982-07-23 |
GB1534029A (en) | 1978-11-29 |
DE2530754B2 (de) | 1978-08-31 |
DE2530754C3 (de) | 1979-04-26 |
DE2530754A1 (de) | 1977-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |