GB2334274B - A guide unit for a mining machine, particularly a cutting machine, disposed on a scraper chain conveyor - Google Patents

A guide unit for a mining machine, particularly a cutting machine, disposed on a scraper chain conveyor

Info

Publication number
GB2334274B
GB2334274B GB9901877A GB9901877A GB2334274B GB 2334274 B GB2334274 B GB 2334274B GB 9901877 A GB9901877 A GB 9901877A GB 9901877 A GB9901877 A GB 9901877A GB 2334274 B GB2334274 B GB 2334274B
Authority
GB
United Kingdom
Prior art keywords
disposed
guide unit
chain conveyor
scraper chain
machine
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
GB9901877A
Other versions
GB2334274A (en
GB9901877D0 (en
Inventor
Gert Braun
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 GB9901877D0 publication Critical patent/GB9901877D0/en
Publication of GB2334274A publication Critical patent/GB2334274A/en
Application granted granted Critical
Publication of GB2334274B publication Critical patent/GB2334274B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21C35/08—Guiding the machine
    • E21C35/12—Guiding the machine along a conveyor for the cut material
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/06—Transport of mined material at or adjacent to the working face
    • E21F13/066—Scraper chain conveyors
GB9901877A 1998-02-12 1999-01-29 A guide unit for a mining machine, particularly a cutting machine, disposed on a scraper chain conveyor Expired - Fee Related GB2334274B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998105666 DE19805666A1 (en) 1998-02-12 1998-02-12 Guide unit for cutting machine used in mine

Publications (3)

Publication Number Publication Date
GB9901877D0 GB9901877D0 (en) 1999-03-17
GB2334274A GB2334274A (en) 1999-08-18
GB2334274B true GB2334274B (en) 2002-02-20

Family

ID=7857460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9901877A Expired - Fee Related GB2334274B (en) 1998-02-12 1999-01-29 A guide unit for a mining machine, particularly a cutting machine, disposed on a scraper chain conveyor

Country Status (3)

Country Link
DE (1) DE19805666A1 (en)
GB (1) GB2334274B (en)
PL (1) PL190518B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102733805B (en) * 2012-07-12 2015-03-18 三一重型装备有限公司 Coal mining machine
CN103193062A (en) * 2013-04-15 2013-07-10 高九华 4-tooth 3-pitch scraper conveyor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372619A (en) * 1979-09-22 1983-02-08 Halbach & Braun Chain having longitudinal stiffness used with hauling and cutting equipment
GB2245291A (en) * 1990-06-18 1992-01-02 Kloeckner Becorit Gmbh A guide rail for a hewing machine mounted on a conveyor
US5601341A (en) * 1994-07-07 1997-02-11 Dbt Deutsche Bergbau-Technik Gmbh Drive gear and guide arrangement for a mining machine, in particular a disk shearer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372619A (en) * 1979-09-22 1983-02-08 Halbach & Braun Chain having longitudinal stiffness used with hauling and cutting equipment
GB2245291A (en) * 1990-06-18 1992-01-02 Kloeckner Becorit Gmbh A guide rail for a hewing machine mounted on a conveyor
US5601341A (en) * 1994-07-07 1997-02-11 Dbt Deutsche Bergbau-Technik Gmbh Drive gear and guide arrangement for a mining machine, in particular a disk shearer

Also Published As

Publication number Publication date
DE19805666A1 (en) 1999-08-19
GB2334274A (en) 1999-08-18
GB9901877D0 (en) 1999-03-17
PL190518B1 (en) 2005-12-30
PL331034A1 (en) 1999-08-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060129