GB893135A - Conveying apparatus for removing roof falls during earth boring - Google Patents

Conveying apparatus for removing roof falls during earth boring

Info

Publication number
GB893135A
GB893135A GB2053259A GB2053259A GB893135A GB 893135 A GB893135 A GB 893135A GB 2053259 A GB2053259 A GB 2053259A GB 2053259 A GB2053259 A GB 2053259A GB 893135 A GB893135 A GB 893135A
Authority
GB
United Kingdom
Prior art keywords
conveyer
conveying apparatus
earth boring
falls during
during earth
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
Application number
GB2053259A
Inventor
George Theodore Felbeck
John William Heimaster
John Davis Newlon
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Priority to GB2053259A priority Critical patent/GB893135A/en
Priority to FR799070A priority patent/FR1229227A/en
Publication of GB893135A publication Critical patent/GB893135A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/02—Transport of mined mineral in galleries

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)
  • Blast Furnaces (AREA)

Abstract

893,135. Endless conveyers for use in mines. UNION CARBIDE CORPORATION. June 16, 1959, No. 20532/59. Class 78 (1). A train of wheeled scraper conveyers 10, connected together by couplings 12, is attached to a remotely-controlled mining-machine (not shown) which bores a hole 14 shaped as shown in Fig. 2, and each conveyer is provided with inclined steel wing members 38 which extend outwardly from the conveyer as far as the edges of the horizontal section 24 of the roof of the hole 14 in order to direct falls from the roof on to the conveyer.
GB2053259A 1959-06-16 1959-06-16 Conveying apparatus for removing roof falls during earth boring Expired GB893135A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2053259A GB893135A (en) 1959-06-16 1959-06-16 Conveying apparatus for removing roof falls during earth boring
FR799070A FR1229227A (en) 1959-06-16 1959-07-01 Continuous mining system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2053259A GB893135A (en) 1959-06-16 1959-06-16 Conveying apparatus for removing roof falls during earth boring

Publications (1)

Publication Number Publication Date
GB893135A true GB893135A (en) 1962-04-04

Family

ID=10147428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2053259A Expired GB893135A (en) 1959-06-16 1959-06-16 Conveying apparatus for removing roof falls during earth boring

Country Status (1)

Country Link
GB (1) GB893135A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7802583B2 (en) 2003-07-02 2010-09-28 New Pax, Inc. Fluid flow control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7802583B2 (en) 2003-07-02 2010-09-28 New Pax, Inc. Fluid flow control device

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