AU2003211784A1 - The working head of a cutting tool - Google Patents
The working head of a cutting toolInfo
- Publication number
- AU2003211784A1 AU2003211784A1 AU2003211784A AU2003211784A AU2003211784A1 AU 2003211784 A1 AU2003211784 A1 AU 2003211784A1 AU 2003211784 A AU2003211784 A AU 2003211784A AU 2003211784 A AU2003211784 A AU 2003211784A AU 2003211784 A1 AU2003211784 A1 AU 2003211784A1
- Authority
- AU
- Australia
- Prior art keywords
- cutting tool
- working head
- working
- head
- cutting
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
-
- 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
- E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
-
- 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
- E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
- E21C35/1835—Chemical composition or specific material
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002103348 | 2002-02-11 | ||
RU2002103348/03A RU2211330C1 (en) | 2002-02-11 | 2002-02-11 | Device for breakage of mineral and artificial materials |
PCT/RU2003/000036 WO2003069121A1 (en) | 2002-02-11 | 2003-02-06 | The working head of a cutting tool |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003211784A1 true AU2003211784A1 (en) | 2003-09-04 |
Family
ID=27731049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003211784A Abandoned AU2003211784A1 (en) | 2002-02-11 | 2003-02-06 | The working head of a cutting tool |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003211784A1 (en) |
RU (1) | RU2211330C1 (en) |
WO (1) | WO2003069121A1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4859543A (en) * | 1987-04-28 | 1989-08-22 | Kennametal Inc. | Earth working tool having a working element fabricated from cemented tungsten carbide compositions with enhanced properties |
DE428599T1 (en) * | 1988-07-20 | 1991-11-07 | Kennametal Inc., Latrobe, Pa. | CUTTING TOOL. |
SE502931C2 (en) * | 1994-06-10 | 1996-02-26 | Sandvik Ab | Method for producing powder for WC hard material |
US5679445A (en) * | 1994-12-23 | 1997-10-21 | Kennametal Inc. | Composite cermet articles and method of making |
CA2203882C (en) * | 1995-02-01 | 2002-12-24 | Harold E. Kelley | Matrix for a hard composite |
US5948541A (en) * | 1996-04-04 | 1999-09-07 | Kennametal Inc. | Boron and nitrogen containing coating and method for making |
-
2002
- 2002-02-11 RU RU2002103348/03A patent/RU2211330C1/en not_active IP Right Cessation
-
2003
- 2003-02-06 AU AU2003211784A patent/AU2003211784A1/en not_active Abandoned
- 2003-02-06 WO PCT/RU2003/000036 patent/WO2003069121A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2003069121A1 (en) | 2003-08-21 |
RU2211330C1 (en) | 2003-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |