GB8306929D0 - Cutter-bit assemblies for mining - Google Patents

Cutter-bit assemblies for mining

Info

Publication number
GB8306929D0
GB8306929D0 GB838306929A GB8306929A GB8306929D0 GB 8306929 D0 GB8306929 D0 GB 8306929D0 GB 838306929 A GB838306929 A GB 838306929A GB 8306929 A GB8306929 A GB 8306929A GB 8306929 D0 GB8306929 D0 GB 8306929D0
Authority
GB
United Kingdom
Prior art keywords
mining
cutter
bit assemblies
assemblies
bit
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Withdrawn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
GB838306929A
Other versions
GB2116610A (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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia 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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of GB8306929D0 publication Critical patent/GB8306929D0/en
Publication of GB2116610A publication Critical patent/GB2116610A/en
Withdrawn legal-status Critical Current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
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
GB08306929A 1982-03-16 1983-03-14 Improvements in cutter-bit assemblies for mining Withdrawn GB2116610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823209411 DE3209411A1 (en) 1982-03-16 1982-03-16 CHISEL ARRANGEMENT, ESPECIALLY FOR PLANE AND THE LIKE

Publications (2)

Publication Number Publication Date
GB8306929D0 true GB8306929D0 (en) 1983-04-20
GB2116610A GB2116610A (en) 1983-09-28

Family

ID=6158319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08306929A Withdrawn GB2116610A (en) 1982-03-16 1983-03-14 Improvements in cutter-bit assemblies for mining

Country Status (9)

Country Link
AU (1) AU1249583A (en)
BE (1) BE896154A (en)
DD (1) DD209496A5 (en)
DE (1) DE3209411A1 (en)
ES (1) ES279830Y (en)
FR (1) FR2523638A1 (en)
GB (1) GB2116610A (en)
NL (1) NL8300854A (en)
PL (1) PL241026A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440448A1 (en) * 1984-02-08 1985-08-08 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen CHISEL ARRANGEMENT, ESPECIALLY FOR CARBON
DE3528176A1 (en) * 1985-08-06 1987-02-19 Gewerk Eisenhuette Westfalia CHISEL ARRANGEMENT, ESPECIALLY FOR CARBON
DE3608786A1 (en) * 1986-03-15 1987-09-17 Gewerk Eisenhuette Westfalia CHISEL ARRANGEMENT, ESPECIALLY FOR CARBON AND THE LIKE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272692A (en) * 1938-08-01 1942-02-10 Sullivan Machinery Co Cutter chain
DE1291708B (en) * 1965-10-16 1969-04-03 Gewerk Eisenhuette Westfalia Chisel for coal planer, consisting of a shaft part and an exchangeable cutting part
DE2355554C2 (en) * 1973-11-07 1981-09-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Chisels, especially for planes
DE3209410A1 (en) * 1981-06-06 1982-12-23 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen CHISEL ARRANGEMENT, ESPECIALLY FOR CARBON AND THE LIKE

Also Published As

Publication number Publication date
FR2523638A1 (en) 1983-09-23
ES279830U (en) 1984-11-16
DD209496A5 (en) 1984-05-09
BE896154A (en) 1983-07-01
AU1249583A (en) 1983-09-22
DE3209411A1 (en) 1983-09-22
ES279830Y (en) 1985-11-16
NL8300854A (en) 1983-10-17
GB2116610A (en) 1983-09-28
PL241026A1 (en) 1983-11-07

Similar Documents

Publication Publication Date Title
GB8306648D0 (en) Mine stopping
GB8306441D0 (en) Seal assemblies
GB2127459B (en) Mining machines
GB2144786B (en) Mining machines
GB2131065B (en) Mining machine
GB2121852B (en) Mining equipment
GB8319887D0 (en) Shield supports for mines
GB2114694B (en) Bibcock assemblies
GB8309154D0 (en) Mining apparatus
GB8306929D0 (en) Cutter-bit assemblies for mining
GB8334690D0 (en) Mine system
GB2117817B (en) Improved tunnelling method
GB8318705D0 (en) Screwwasher assemblies
GB8302407D0 (en) Mining equipment
DE3360363D1 (en) Anti-clearing arrangements for land mines
GB8322841D0 (en) Mine support
GB8330460D0 (en) Mine support
GB8329165D0 (en) Mining
GB8327166D0 (en) Tension connection for mining supports
GB8306334D0 (en) Selfadvanceable mining apparatus
GB8320276D0 (en) Mining machines
GB8331701D0 (en) Mining machine
ZA833060B (en) Mining machine
GB8329256D0 (en) Tunnelling
GB2133061B (en) Mining apparatus

Legal Events

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