ES2029788T3 - LOADING DEVICE FOR THE EXTRACTION BODY OF A GALLERY OPENING MACHINE OR EXTRACTOR MACHINE. - Google Patents

LOADING DEVICE FOR THE EXTRACTION BODY OF A GALLERY OPENING MACHINE OR EXTRACTOR MACHINE.

Info

Publication number
ES2029788T3
ES2029788T3 ES198686115327T ES86115327T ES2029788T3 ES 2029788 T3 ES2029788 T3 ES 2029788T3 ES 198686115327 T ES198686115327 T ES 198686115327T ES 86115327 T ES86115327 T ES 86115327T ES 2029788 T3 ES2029788 T3 ES 2029788T3
Authority
ES
Spain
Prior art keywords
machine
loading device
extractor
extraction body
gallery opening
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 - Lifetime
Application number
ES198686115327T
Other languages
Spanish (es)
Inventor
Rolf Dipl.-Ing. Sagner
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Application granted granted Critical
Publication of ES2029788T3 publication Critical patent/ES2029788T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms

Abstract

A charging device for an extracting member is proposed, in particular a screw conveyor (1), which interacts with a guide element which, as an auxiliary means, transports the extracted material to a passage opening and transfers it there to a discharge conveyor. So that a continuous conveying flow can be created, the lower area of the guide element (4) is designed in such a way that it can follow lifting or swivelling movements of the extracting member or the charging device (1). <IMAGE>
ES198686115327T 1985-11-28 1986-11-05 LOADING DEVICE FOR THE EXTRACTION BODY OF A GALLERY OPENING MACHINE OR EXTRACTOR MACHINE. Expired - Lifetime ES2029788T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853542084 DE3542084A1 (en) 1985-11-28 1985-11-28 LOADING DEVICE ASSOCIATED WITH THE EXTRACTION ORGANIS OF A PITCHING OR EXTRACTION MACHINE

Publications (1)

Publication Number Publication Date
ES2029788T3 true ES2029788T3 (en) 1992-10-01

Family

ID=6287088

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198686115327T Expired - Lifetime ES2029788T3 (en) 1985-11-28 1986-11-05 LOADING DEVICE FOR THE EXTRACTION BODY OF A GALLERY OPENING MACHINE OR EXTRACTOR MACHINE.

Country Status (5)

Country Link
EP (1) EP0224084B1 (en)
AT (1) ATE72479T1 (en)
DE (2) DE3542084A1 (en)
ES (1) ES2029788T3 (en)
GR (1) GR3004481T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006013343U1 (en) * 2006-08-30 2006-12-07 MAN TAKRAF Fördertechnik GmbH Chute e.g. for continuous operating surface mining production equipment, is flat having rectangular straight guide plate and two side plates and has edge whose upper surface forms obtuse angle with guide plate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1298590A (en) * 1970-09-11 1972-12-06 Coal Industry Patents Ltd Method of, and apparatus for, extending gate roadways to advancing faces in underground mines
DE2401196C3 (en) * 1974-01-11 1978-04-13 Ruhrkohle Ag, 4300 Essen Combined loading and drilling trolley for underground mining
US4062595A (en) * 1976-10-15 1977-12-13 The United States Of America As Represented By The Secretary Of The Interior Automatic face transfer linear cutting rotary head continuous mining machine and method
DE2720380C2 (en) * 1977-05-06 1986-01-23 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Tunneling machine
US4226476A (en) * 1977-11-28 1980-10-07 Fairchild Incorporated Continuous miner with improved roof-to-floor anchoring canopy units for advancing and turning machine and installing roof bolts
DE2924550A1 (en) * 1979-06-19 1981-01-15 Gewerk Eisenhuette Westfalia DISMANTLING AND DRIVING MACHINE
GB2114191B (en) * 1982-02-04 1985-12-18 Dobson Park Ind Improvements in or relating to mining equipment
DE3323395C2 (en) * 1983-06-29 1985-05-02 Friedrich Wilhelm Paurat Driving machine for mining routes and tunnels
AT380730B (en) * 1984-09-20 1986-06-25 Voest Alpine Ag BREWING MACHINE

Also Published As

Publication number Publication date
ATE72479T1 (en) 1992-02-15
DE3542084A1 (en) 1987-06-04
DE3683830D1 (en) 1992-03-19
EP0224084A1 (en) 1987-06-03
DE3542084C2 (en) 1987-11-12
GR3004481T3 (en) 1993-03-31
EP0224084B1 (en) 1992-02-05

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