GB2205338B - Reducing ignition risk with a gallery driving machine - Google Patents

Reducing ignition risk with a gallery driving machine

Info

Publication number
GB2205338B
GB2205338B GB8810693A GB8810693A GB2205338B GB 2205338 B GB2205338 B GB 2205338B GB 8810693 A GB8810693 A GB 8810693A GB 8810693 A GB8810693 A GB 8810693A GB 2205338 B GB2205338 B GB 2205338B
Authority
GB
United Kingdom
Prior art keywords
driving machine
ignition risk
reducing ignition
gallery driving
gallery
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
GB8810693A
Other versions
GB2205338A (en
GB8810693D0 (en
Inventor
Friedrich Wilhelm Paurat
Roland Paurat
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.)
PAURAT GmbH
Original Assignee
PAURAT GmbH
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 PAURAT GmbH filed Critical PAURAT GmbH
Publication of GB8810693D0 publication Critical patent/GB8810693D0/en
Publication of GB2205338A publication Critical patent/GB2205338A/en
Application granted granted Critical
Publication of GB2205338B publication Critical patent/GB2205338B/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
    • E21C35/22—Equipment for preventing the formation of, or for removal of, dust

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)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB8810693A 1987-05-22 1988-05-06 Reducing ignition risk with a gallery driving machine Expired - Fee Related GB2205338B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873717188 DE3717188A1 (en) 1987-05-22 1987-05-22 METHOD FOR REDUCING THE RISK OF IGNITION WHEN USING A PARTIAL CUTTING MACHINE

Publications (3)

Publication Number Publication Date
GB8810693D0 GB8810693D0 (en) 1988-06-08
GB2205338A GB2205338A (en) 1988-12-07
GB2205338B true GB2205338B (en) 1991-03-06

Family

ID=6328116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8810693A Expired - Fee Related GB2205338B (en) 1987-05-22 1988-05-06 Reducing ignition risk with a gallery driving machine

Country Status (2)

Country Link
DE (1) DE3717188A1 (en)
GB (1) GB2205338B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851620C2 (en) * 1998-11-09 2003-02-20 Heitkamp Gmbh Bau Water-mist spraying system, in particular for partial cutting machines in line propulsion
DE19951848C2 (en) * 1999-10-28 2003-07-24 Rag Ag Extraction machine with optimized spraying device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1419424A (en) * 1973-01-19 1975-12-31 Coal Industry Patents Ltd Mineral mining machines
GB1473267A (en) * 1975-12-06 1977-05-11 Hayden Nilos Conflow Ltd Mining machines
EP0010536A1 (en) * 1978-10-10 1980-04-30 VOEST-ALPINE Aktiengesellschaft Device for cooling the picks of cutter heads and the working face and for preventing the formation of dust
GB2104573A (en) * 1981-08-27 1983-03-09 Gewerk Eisenhuette Westfalia Improvements in cutting devices for mining and tunnelling machines
GB2109439A (en) * 1981-11-17 1983-06-02 Coal Ind Improvements in or relating to mineral mining equipment
GB2183696A (en) * 1985-11-27 1987-06-10 Paurat F Reducing ignition risk when driving galleries in mine workings

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT281904B (en) * 1968-07-16 1970-06-10 Atlas Copco Mct Ab Device for knife cooling in tunnel or tunnel driving machines, mining machines or the like.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1419424A (en) * 1973-01-19 1975-12-31 Coal Industry Patents Ltd Mineral mining machines
GB1473267A (en) * 1975-12-06 1977-05-11 Hayden Nilos Conflow Ltd Mining machines
EP0010536A1 (en) * 1978-10-10 1980-04-30 VOEST-ALPINE Aktiengesellschaft Device for cooling the picks of cutter heads and the working face and for preventing the formation of dust
GB2104573A (en) * 1981-08-27 1983-03-09 Gewerk Eisenhuette Westfalia Improvements in cutting devices for mining and tunnelling machines
GB2109439A (en) * 1981-11-17 1983-06-02 Coal Ind Improvements in or relating to mineral mining equipment
GB2183696A (en) * 1985-11-27 1987-06-10 Paurat F Reducing ignition risk when driving galleries in mine workings

Also Published As

Publication number Publication date
GB2205338A (en) 1988-12-07
DE3717188A1 (en) 1988-12-08
GB8810693D0 (en) 1988-06-08
DE3717188C2 (en) 1993-02-04

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930506