GB9216981D0 - Safety equipment for use in mines - Google Patents

Safety equipment for use in mines

Info

Publication number
GB9216981D0
GB9216981D0 GB929216981A GB9216981A GB9216981D0 GB 9216981 D0 GB9216981 D0 GB 9216981D0 GB 929216981 A GB929216981 A GB 929216981A GB 9216981 A GB9216981 A GB 9216981A GB 9216981 D0 GB9216981 D0 GB 9216981D0
Authority
GB
United Kingdom
Prior art keywords
mines
safety equipment
safety
equipment
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.)
Withdrawn
Application number
GB929216981A
Other versions
GB2270258A (en
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.)
Mastabar Mining Equipment Co Ltd
Original Assignee
Mastabar Mining Equipment Co 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 Mastabar Mining Equipment Co Ltd filed Critical Mastabar Mining Equipment Co Ltd
Priority to GB9216981A priority Critical patent/GB2270258A/en
Publication of GB9216981D0 publication Critical patent/GB9216981D0/en
Publication of GB2270258A publication Critical patent/GB2270258A/en
Withdrawn legal-status Critical Current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
    • E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • E21F5/14—Fluid barriers or rock dusters made to work by, or at the same time as, shots or explosions
    • E21F5/143—Fluid barriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Details Of Indoor Wiring (AREA)
GB9216981A 1992-08-11 1992-08-11 Safety Equipment for use in mines Withdrawn GB2270258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9216981A GB2270258A (en) 1992-08-11 1992-08-11 Safety Equipment for use in mines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9216981A GB2270258A (en) 1992-08-11 1992-08-11 Safety Equipment for use in mines

Publications (2)

Publication Number Publication Date
GB9216981D0 true GB9216981D0 (en) 1992-09-23
GB2270258A GB2270258A (en) 1994-03-09

Family

ID=10720140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9216981A Withdrawn GB2270258A (en) 1992-08-11 1992-08-11 Safety Equipment for use in mines

Country Status (1)

Country Link
GB (1) GB2270258A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208272B (en) * 1964-05-05 1966-01-05 Schauenburg Hans Georg Water barrier for underground rooms
DE1970005U (en) * 1967-03-25 1967-10-12 Lothar Dipl Ing Nicolas FRAME FOR WATER TROUGH BARRIERS.
US3958644A (en) * 1975-07-02 1976-05-25 The United States Of America As Represented By The Secretary Of The Interior Pressure sensitive explosion barrier
US4284144A (en) * 1979-10-03 1981-08-18 The United States Of America As Represented By The Secretary Of The Interior Passive explosion barrier for mines
DE3300998A1 (en) * 1983-01-14 1984-07-19 Müller & Borggräfe KG, 5820 Gevelsberg Water-tank explosion barrier for underground working
DE3623802A1 (en) * 1986-05-30 1988-01-28 Trappe Masch & Stahlbau Collapsible water-tank barrier

Also Published As

Publication number Publication date
GB2270258A (en) 1994-03-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)