GB1083515A - Impregnating hose for the forced impregnation of minerals and coal - Google Patents

Impregnating hose for the forced impregnation of minerals and coal

Info

Publication number
GB1083515A
GB1083515A GB840866A GB840866A GB1083515A GB 1083515 A GB1083515 A GB 1083515A GB 840866 A GB840866 A GB 840866A GB 840866 A GB840866 A GB 840866A GB 1083515 A GB1083515 A GB 1083515A
Authority
GB
United Kingdom
Prior art keywords
hose
elastic material
minerals
coal
impregnating
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
GB840866A
Inventor
Gunter Mogel
Gerhard Schinner
Johannes Koch
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.)
Mansfeld Kombinat Wilhelm Pieck VEB
Original Assignee
Mansfeld Kombinat Wilhelm Pieck VEB
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 Mansfeld Kombinat Wilhelm Pieck VEB filed Critical Mansfeld Kombinat Wilhelm Pieck VEB
Priority to GB840866A priority Critical patent/GB1083515A/en
Publication of GB1083515A publication Critical patent/GB1083515A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

1,083,515. Flexible hoses. MANSFELDKOMBINAT " WILHELM PIECK," VEB. Feb. 25, 1966, No. 8408/66. Heading F2P. A high-pressure hose of elastic material for loosening minerals and coal by injecting water under pressure through the hose into a bore hole includes a nozzle or valve (not shown) in the forward part of the hose, which is adapted to be placed over the bore hole, and reinforcements of cabled cords of high strength textile material or steel. As shown, cabled cords 2 are individually embedded in elastic material 3 surrounding the hose core 1 of elastic material, said cords extending at angle of 0 to 10 degrees with respect to the hose axis. An outer cover 4 of elastic material is provided.
GB840866A 1966-02-25 1966-02-25 Impregnating hose for the forced impregnation of minerals and coal Expired GB1083515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB840866A GB1083515A (en) 1966-02-25 1966-02-25 Impregnating hose for the forced impregnation of minerals and coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB840866A GB1083515A (en) 1966-02-25 1966-02-25 Impregnating hose for the forced impregnation of minerals and coal

Publications (1)

Publication Number Publication Date
GB1083515A true GB1083515A (en) 1967-09-13

Family

ID=9851965

Family Applications (1)

Application Number Title Priority Date Filing Date
GB840866A Expired GB1083515A (en) 1966-02-25 1966-02-25 Impregnating hose for the forced impregnation of minerals and coal

Country Status (1)

Country Link
GB (1) GB1083515A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401377A1 (en) * 1977-08-25 1979-03-23 Dunlop Ltd FLAT-SHAPED PERFECTED FLEXIBLE HOSE
GB2190458A (en) * 1986-05-08 1987-11-18 Atlas Powder Co Fuse tube with reinforcing element
US4817673A (en) * 1986-05-08 1989-04-04 Atlas Powder Company Fuse tube with reinforcing element

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401377A1 (en) * 1977-08-25 1979-03-23 Dunlop Ltd FLAT-SHAPED PERFECTED FLEXIBLE HOSE
GB2190458A (en) * 1986-05-08 1987-11-18 Atlas Powder Co Fuse tube with reinforcing element
US4817673A (en) * 1986-05-08 1989-04-04 Atlas Powder Company Fuse tube with reinforcing element
GB2190458B (en) * 1986-05-08 1990-07-04 Atlas Powder Co Fuse tube with reinforcing element
AT394551B (en) * 1986-05-08 1992-05-11 Atlas Powder Co IGNITION CORD

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