SU132160A1 - Carbide plate for tools, such as mining, working in severe conditions - Google Patents
Carbide plate for tools, such as mining, working in severe conditionsInfo
- Publication number
- SU132160A1 SU132160A1 SU657297A SU657297A SU132160A1 SU 132160 A1 SU132160 A1 SU 132160A1 SU 657297 A SU657297 A SU 657297A SU 657297 A SU657297 A SU 657297A SU 132160 A1 SU132160 A1 SU 132160A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mining
- tools
- working
- severe conditions
- carbide plate
- Prior art date
Links
Description
Отличие описываемой твердосплавио& пластинки от известных заключаетс в том, что ее прессуют с минимальными по площади выступами-упорами в нескольких опорных точках.The difference between the described solid alloy and the plate from the known ones is that it is pressed with minimum protrusions-stops at several reference points.
На чертеже изображено несколько вариантов горного инструмен-. та, снабженного твердосплавными пластинками с выступами-упорами.The drawing shows several options for mining tools. that is equipped with carbide plates with protrusions-stops.
Твердосплавные пластинки / снабжены выступами-упорами 5, соприкасающимис с телом горного инструмента 3. Наличие выступовупоров между наплавл емыми плоскост ми пластинок и стального инструмента обеспечивает при напайке образование ровного, гарантированного сло припо .Carbide plates / are equipped with protrusions-stops 5 in contact with the body of the mining tool 3. The presence of protrusions between the weld surfaces of the plates and the steel tool ensures the formation of an even, guaranteed layer of solder during soldering.
Н р е д м е т изобретен И N e d m e t invented and
Твердосплавна пластинка дл инструмента, например, горного, работающего в т желых услови х, отличающа с тем, что, с целью получени при нанайке ровного гарантированного сло припо между наплавл емымИ плоскост ми пластинок и стального инструмента , твердосплавные пластинки прессуютс с минимальными но площади выступами-упорами в нескольких опорных точках.A carbide plate for a tool, for example, a mining one, operating under difficult conditions, characterized in that, in order to obtain an even guaranteed layer of solder between the weldable planes of the plates and the steel tool, the carbide plates are pressed with minimal but square protrusions stops in several reference points.
/Ч/ H
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU657297A SU132160A1 (en) | 1960-03-04 | 1960-03-04 | Carbide plate for tools, such as mining, working in severe conditions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU657297A SU132160A1 (en) | 1960-03-04 | 1960-03-04 | Carbide plate for tools, such as mining, working in severe conditions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU132160A1 true SU132160A1 (en) | 1960-11-30 |
Family
ID=48403204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU657297A SU132160A1 (en) | 1960-03-04 | 1960-03-04 | Carbide plate for tools, such as mining, working in severe conditions |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU132160A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4940288A (en) * | 1988-07-20 | 1990-07-10 | Kennametal Inc. | Earth engaging cutter bit |
| US4981328A (en) * | 1989-08-22 | 1991-01-01 | Kennametal Inc. | Rotatable tool having a carbide insert with bumps |
-
1960
- 1960-03-04 SU SU657297A patent/SU132160A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4940288A (en) * | 1988-07-20 | 1990-07-10 | Kennametal Inc. | Earth engaging cutter bit |
| US4981328A (en) * | 1989-08-22 | 1991-01-01 | Kennametal Inc. | Rotatable tool having a carbide insert with bumps |
| WO1991002884A1 (en) * | 1989-08-22 | 1991-03-07 | Kennametal Inc | Rotatable cutting tool |
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