GB2239822B - Water spray unit for mining - Google Patents

Water spray unit for mining

Info

Publication number
GB2239822B
GB2239822B GB9000933A GB9000933A GB2239822B GB 2239822 B GB2239822 B GB 2239822B GB 9000933 A GB9000933 A GB 9000933A GB 9000933 A GB9000933 A GB 9000933A GB 2239822 B GB2239822 B GB 2239822B
Authority
GB
United Kingdom
Prior art keywords
mining
water spray
spray unit
unit
water
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 - Fee Related
Application number
GB9000933A
Other versions
GB2239822A (en
GB9000933D0 (en
Inventor
George Albert Parrott
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.)
Minnovation Ltd
Original Assignee
Minnovation 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 Minnovation Ltd filed Critical Minnovation Ltd
Priority to GB9000933A priority Critical patent/GB2239822B/en
Publication of GB9000933D0 publication Critical patent/GB9000933D0/en
Publication of GB2239822A publication Critical patent/GB2239822A/en
Application granted granted Critical
Publication of GB2239822B publication Critical patent/GB2239822B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups

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)
  • Nozzles (AREA)
GB9000933A 1990-01-16 1990-01-16 Water spray unit for mining Expired - Fee Related GB2239822B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9000933A GB2239822B (en) 1990-01-16 1990-01-16 Water spray unit for mining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9000933A GB2239822B (en) 1990-01-16 1990-01-16 Water spray unit for mining

Publications (3)

Publication Number Publication Date
GB9000933D0 GB9000933D0 (en) 1990-03-14
GB2239822A GB2239822A (en) 1991-07-17
GB2239822B true GB2239822B (en) 1993-06-02

Family

ID=10669358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9000933A Expired - Fee Related GB2239822B (en) 1990-01-16 1990-01-16 Water spray unit for mining

Country Status (1)

Country Link
GB (1) GB2239822B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9017070D0 (en) * 1990-08-03 1990-09-19 Tool & Steel Products Limited Mineral cutter pick boxes
DE4230678A1 (en) * 1992-09-14 1994-03-17 Krummenauer Gmbh & Co Kg Chisel holder for a cutting roller or a cutting head
GB9220537D0 (en) * 1992-09-29 1992-11-11 Minnovation Ltd Spray nozzle for mining
US5765756A (en) * 1994-09-30 1998-06-16 Tiw Corporation Abrasive slurry jetting tool and method
GB0912116D0 (en) * 2009-07-13 2009-08-19 Minnovation Ltd Water spray assembly etc

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB447043A (en) * 1934-10-05 1936-05-05 John Henry Darby Improvements relating to windscreens
GB1186679A (en) * 1966-11-25 1970-04-02 Barking Brassware Company Ltd Improvements in or relating to Adjustable Spray Connections
GB1584971A (en) * 1977-02-18 1981-02-18 Cera Int Ltd Industrial component washing machines
US4262371A (en) * 1978-11-02 1981-04-21 Berry Desmond J Air-water outlet fitting
GB2108408A (en) * 1981-11-02 1983-05-18 Spraying Systems Co Quick disconnect nozzle
US4717078A (en) * 1984-08-20 1988-01-05 Arp George F Eyeball fitting for increasing flow of return water to swimming pool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB447043A (en) * 1934-10-05 1936-05-05 John Henry Darby Improvements relating to windscreens
GB1186679A (en) * 1966-11-25 1970-04-02 Barking Brassware Company Ltd Improvements in or relating to Adjustable Spray Connections
GB1584971A (en) * 1977-02-18 1981-02-18 Cera Int Ltd Industrial component washing machines
US4262371A (en) * 1978-11-02 1981-04-21 Berry Desmond J Air-water outlet fitting
GB2108408A (en) * 1981-11-02 1983-05-18 Spraying Systems Co Quick disconnect nozzle
US4717078A (en) * 1984-08-20 1988-01-05 Arp George F Eyeball fitting for increasing flow of return water to swimming pool

Also Published As

Publication number Publication date
GB2239822A (en) 1991-07-17
GB9000933D0 (en) 1990-03-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060116