ZA926873B - Carbide tip and pick. - Google Patents

Carbide tip and pick.

Info

Publication number
ZA926873B
ZA926873B ZA926873A ZA926873A ZA926873B ZA 926873 B ZA926873 B ZA 926873B ZA 926873 A ZA926873 A ZA 926873A ZA 926873 A ZA926873 A ZA 926873A ZA 926873 B ZA926873 B ZA 926873B
Authority
ZA
South Africa
Prior art keywords
pick
carbide tip
carbide
tip
Prior art date
Application number
ZA926873A
Inventor
Gordon Alan Mcshannon
Original Assignee
Hydra Tools Int Plc
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 Hydra Tools Int Plc filed Critical Hydra Tools Int Plc
Publication of ZA926873B publication Critical patent/ZA926873B/en

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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • 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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1837—Mining picks; Holders therefor with inserts or layers of wear-resisting material characterised by the shape
ZA926873A 1991-10-01 1992-09-09 Carbide tip and pick. ZA926873B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9120835A GB2260149B (en) 1991-10-01 1991-10-01 Carbide tip and pick

Publications (1)

Publication Number Publication Date
ZA926873B true ZA926873B (en) 1993-04-26

Family

ID=10702245

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA926873A ZA926873B (en) 1991-10-01 1992-09-09 Carbide tip and pick.

Country Status (8)

Country Link
AU (1) AU650602B2 (en)
CA (1) CA2078417A1 (en)
CZ (1) CZ279561B6 (en)
FR (1) FR2681901A1 (en)
GB (1) GB2260149B (en)
HU (1) HU9202944D0 (en)
SK (1) SK278861B6 (en)
ZA (1) ZA926873B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1085757A (en) * 1964-10-16 1967-10-04 Austin Hoy & Co Ltd Improvements in or relating to cutter picks
US4674802A (en) * 1982-09-17 1987-06-23 Kennametal, Inc Multi-insert cutter bit

Also Published As

Publication number Publication date
CZ279561B6 (en) 1995-05-17
FR2681901A1 (en) 1993-04-02
AU650602B2 (en) 1994-06-23
SK290092A3 (en) 1994-04-06
CZ290092A3 (en) 1993-05-12
GB9120835D0 (en) 1991-11-13
GB2260149B (en) 1995-07-26
AU2285292A (en) 1993-04-08
SK278861B6 (en) 1998-04-08
GB2260149A (en) 1993-04-07
HU9202944D0 (en) 1992-12-28
CA2078417A1 (en) 1993-04-02

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