DE2508069A1 - Befoerderungsanlage fuer grubenfoerdermaschinen - Google Patents

Befoerderungsanlage fuer grubenfoerdermaschinen

Info

Publication number
DE2508069A1
DE2508069A1 DE19752508069 DE2508069A DE2508069A1 DE 2508069 A1 DE2508069 A1 DE 2508069A1 DE 19752508069 DE19752508069 DE 19752508069 DE 2508069 A DE2508069 A DE 2508069A DE 2508069 A1 DE2508069 A1 DE 2508069A1
Authority
DE
Germany
Prior art keywords
rollers
conveyor
pair
rail
machine
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.)
Pending
Application number
DE19752508069
Other languages
German (de)
English (en)
Inventor
Harry Monks
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 by Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Publication of DE2508069A1 publication Critical patent/DE2508069A1/de
Pending 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
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C13/00—Locomotives or motor railcars characterised by their application to special systems or purposes
    • B61C13/04—Locomotives or motor railcars characterised by their application to special systems or purposes for elevated railways with rigid rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61J—SHIFTING OR SHUNTING OF RAIL VEHICLES
    • B61J3/00—Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car propelling devices therefor
    • B61J3/12—Self-propelled tractors or pushing vehicles, e.g. mules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Transportation (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Framework For Endless Conveyors (AREA)
DE19752508069 1974-03-07 1975-02-25 Befoerderungsanlage fuer grubenfoerdermaschinen Pending DE2508069A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1021574A GB1458741A (en) 1974-03-07 1974-03-07 Haulage equipment

Publications (1)

Publication Number Publication Date
DE2508069A1 true DE2508069A1 (de) 1975-09-11

Family

ID=9963725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752508069 Pending DE2508069A1 (de) 1974-03-07 1975-02-25 Befoerderungsanlage fuer grubenfoerdermaschinen

Country Status (4)

Country Link
US (1) US3999488A (esLanguage)
DE (1) DE2508069A1 (esLanguage)
FR (1) FR2263139B3 (esLanguage)
GB (1) GB1458741A (esLanguage)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451090A (en) * 1981-04-25 1984-05-29 Gebr. Eickhoff Maschinenfabrik Und Eisengiesserei M.B.H. Advancing apparatus for coal-mining machine in underground mine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4122855A1 (de) * 1991-02-14 1992-08-20 Hillenkoetter & Ronsieck Aufzug, insbesondere schraegaufzug
FR2910423B1 (fr) * 2006-12-22 2009-02-20 Lohr Ind Dispositif de securite anti-extraction pour un ensemble de guidage par deux galets inclines roulant sur un rail.
NL2005398C2 (en) * 2010-09-27 2012-03-28 Handicare Stairlifts B V Friction drive lift.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US131839A (en) * 1872-10-01 Improvement in propulsion of canal-boats
US891882A (en) * 1907-11-14 1908-06-30 Nat Rapid Transit Company Monorailway system.
US1102615A (en) * 1909-09-18 1914-07-07 Nat Rapid Transit Company Monorailway system.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451090A (en) * 1981-04-25 1984-05-29 Gebr. Eickhoff Maschinenfabrik Und Eisengiesserei M.B.H. Advancing apparatus for coal-mining machine in underground mine

Also Published As

Publication number Publication date
US3999488A (en) 1976-12-28
FR2263139A1 (esLanguage) 1975-10-03
FR2263139B3 (esLanguage) 1977-11-10
GB1458741A (en) 1976-12-15

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