JPS5634076Y2 - - Google Patents

Info

Publication number
JPS5634076Y2
JPS5634076Y2 JP1978064520U JP6452078U JPS5634076Y2 JP S5634076 Y2 JPS5634076 Y2 JP S5634076Y2 JP 1978064520 U JP1978064520 U JP 1978064520U JP 6452078 U JP6452078 U JP 6452078U JP S5634076 Y2 JPS5634076 Y2 JP S5634076Y2
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.)
Expired
Application number
JP1978064520U
Other versions
JPS53157103U (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS53157103U publication Critical patent/JPS53157103U/ja
Application granted granted Critical
Publication of JPS5634076Y2 publication Critical patent/JPS5634076Y2/ja
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B13/00—Other railway systems
    • B61B13/02—Rack railways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transportation (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Framework For Endless Conveyors (AREA)
  • Transmission Devices (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Chutes (AREA)
JP1978064520U 1977-05-14 1978-05-13 Expired JPS5634076Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772721867 DE2721867A1 (de) 1977-05-14 1977-05-14 Zahnstange fuer gewinnungsmaschinen des untertagebergbaues, insbesondere fuer walzenschraemmaschinen

Publications (2)

Publication Number Publication Date
JPS53157103U JPS53157103U (ja) 1978-12-09
JPS5634076Y2 true JPS5634076Y2 (ja) 1981-08-12

Family

ID=6008956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978064520U Expired JPS5634076Y2 (ja) 1977-05-14 1978-05-13

Country Status (5)

Country Link
US (1) US4155600A (ja)
JP (1) JPS5634076Y2 (ja)
DE (1) DE2721867A1 (ja)
GB (1) GB1599087A (ja)
PL (1) PL119445B1 (ja)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850187C2 (de) * 1978-11-18 1981-10-01 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Kratzkettenförderer mit Zahnstange für den kettenlosen Vorschub von Gewinnungsmaschinen
PL120538B1 (en) * 1979-06-12 1982-03-31 Politechnika Slaska Im Wincentego Pstrowskiego Travel mechanism in particular for mining machinesn
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
DE3264445D1 (en) * 1981-10-31 1985-08-01 Anderson Strathclyde Plc Pinless haulage drive chain and rack-form link for use seriatim in forming same
FR2527680A1 (fr) * 1982-05-26 1983-12-02 Podmoskovny Proektnokonstrukto Systeme d'avancement d'abatteuse-chargeuse
DE3230382A1 (de) * 1982-08-14 1984-02-16 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Triebstockanordnung fuer den vorschub einer gewinnungsmaschine, insbesondere einer walzenschraemmaschine
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
DE3318382A1 (de) * 1983-05-20 1984-11-22 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vorschub- und fuehrungseinrichtung fuer eine bergbau-gewinnungsmaschine
DE3328164A1 (de) * 1983-08-04 1985-02-14 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Zahnstange zum fuehren und fortbewegen einer gewinnungsmaschine
GB8515033D0 (en) * 1985-06-13 1985-07-17 Anderson Strathclyde Plc Captivated block & strap link chain
DE3624109C1 (de) * 1986-07-17 1987-12-17 Eickhoff Geb Triebstockstange fuer den Vorschub eines im Untertageeinsatz befindlichen Walzenladers
GB8624667D0 (en) * 1986-10-15 1986-11-19 Dowty Meco Ltd Mining machine rack assemblies
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
DE4019413C1 (ja) * 1990-06-18 1991-12-05 Kloeckner-Becorit Gmbh, 4620 Castrop-Rauxel, De
US6431795B2 (en) 1997-07-25 2002-08-13 American Piledriving Equipment, Inc. Systems and methods for inserting wick drain material
US6543966B2 (en) 1997-07-25 2003-04-08 American Piledriving Equipment, Inc. Drive system for inserting and extracting elongate members into the earth
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
EP1280978A1 (de) 2000-05-06 2003-02-05 Eickhoff Maschinenfabrik GmbH Vorrichtung zum führen und verfahren einer gewinnungsmaschine
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
DE202009002021U1 (de) * 2009-04-01 2010-09-09 Bucyrus Europe Gmbh Triebstockanordnung für Bergbaugewinnungsanlagen und Lagerkonsole hierfür
GB2469816B (en) * 2009-04-28 2012-10-31 Joy Mm Delaware Inc Conveyor sensor arrangement
GB2469815B (en) * 2009-04-28 2012-08-29 Joy Mm Delaware Inc Armoured face conveyor extendable at head gate end
US8973742B2 (en) 2010-04-26 2015-03-10 Joy Mm Delaware, Inc. Chain tension sensor
DE202009013326U1 (de) * 2009-10-09 2011-02-24 Bucyrus Europe Gmbh Vorschubsystem für Bergbau-Gewinnungsmaschine, Triebstockstange und Antriebszahnrad hierfür
US8763719B2 (en) 2010-01-06 2014-07-01 American Piledriving Equipment, Inc. Pile driving systems and methods employing preloaded drop hammer
US20110181095A1 (en) * 2010-01-22 2011-07-28 Joy Mm Delaware, Inc. Rack bar haulage system with an improved rackbar to line pan connection
US8262169B2 (en) * 2010-01-22 2012-09-11 Joy Mm Delaware, Inc. Rack bar haulage system with an improved rackbar to line pan connection
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
US8636140B2 (en) 2010-04-26 2014-01-28 Joy Mm Delaware, Inc. Chain tension sensor
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
US10538892B2 (en) 2016-06-30 2020-01-21 American Piledriving Equipment, Inc. Hydraulic impact hammer systems and methods
CA3153781A1 (en) 2021-03-31 2022-09-30 American Piledriving Equipment, Inc. Segmented ram systems and methods for hydraulic impact hammers
US12378883B2 (en) 2023-01-13 2025-08-05 Joy Global Underground Mining Llc Guide shoe for mining machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2530754C3 (de) * 1975-07-10 1979-04-26 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Zahnstange zum Führen und zum Verfahren einer Gewinnungsmaschine, insbesondere einer Walzenschrämmaschine
DE2629255A1 (de) * 1976-06-30 1978-01-12 Gewerk Eisenhuette Westfalia Antriebssystem fuer schraemmaschinen u.dgl.

Also Published As

Publication number Publication date
GB1599087A (en) 1981-09-30
PL119445B1 (en) 1981-12-31
DE2721867A1 (de) 1978-11-23
PL206703A1 (pl) 1979-02-26
JPS53157103U (ja) 1978-12-09
US4155600A (en) 1979-05-22

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