GB482429A - Improvements in pit or mine passage supports - Google Patents

Improvements in pit or mine passage supports

Info

Publication number
GB482429A
GB482429A GB27066/37A GB2706637A GB482429A GB 482429 A GB482429 A GB 482429A GB 27066/37 A GB27066/37 A GB 27066/37A GB 2706637 A GB2706637 A GB 2706637A GB 482429 A GB482429 A GB 482429A
Authority
GB
United Kingdom
Prior art keywords
mine
pit
oct
gallery
mine passage
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
GB27066/37A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB482429A publication Critical patent/GB482429A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches

Abstract

482,429. Mine galleries. ISSELHORST, H. Oct. 6, 1937, Nos. 27066 and 27067. Convention dates, Oct. 6, 1936 and Jan. 30, 1937. [Class 85] [Also in Group X] A mine gallery is divided into two main portions by means of cross stiffening girders 9 supported by brackets 8, secured to the upper portions 1, 1a of the gallery supports. Through the upper portion pass an air-pipe 10, a compression pipe 11, lighting cables 13, and a dust chest 12, while through the lower portion, passes the conveying plant 16. A main drain 15 and a surface drain 15a are embedded in the floor of the passage.
GB27066/37A 1936-10-06 1937-10-06 Improvements in pit or mine passage supports Expired GB482429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE482429X 1936-10-06

Publications (1)

Publication Number Publication Date
GB482429A true GB482429A (en) 1938-03-29

Family

ID=6542826

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27066/37A Expired GB482429A (en) 1936-10-06 1937-10-06 Improvements in pit or mine passage supports

Country Status (1)

Country Link
GB (1) GB482429A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109139061A (en) * 2018-10-23 2019-01-04 福州大学 A kind of tunnel corrugated steel supporting waterproof and water drainage system and its construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109139061A (en) * 2018-10-23 2019-01-04 福州大学 A kind of tunnel corrugated steel supporting waterproof and water drainage system and its construction method

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