SU462339A3 - Three-layer material - Google Patents
Three-layer materialInfo
- Publication number
- SU462339A3 SU462339A3 SU1245659A SU1245659A SU462339A3 SU 462339 A3 SU462339 A3 SU 462339A3 SU 1245659 A SU1245659 A SU 1245659A SU 1245659 A SU1245659 A SU 1245659A SU 462339 A3 SU462339 A3 SU 462339A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- nickel
- layer material
- layer
- coins
- copper
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F1/00—Coin inlet arrangements; Coins specially adapted to operate coin-freed mechanisms
- G07F1/06—Coins specially adapted to operate coin-freed mechanisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Credit Cards Or The Like (AREA)
- Laminated Bodies (AREA)
- Adornments (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Description
Изобретение относитс к области металлургии , в частностн к изысканию биметаллических материалов, примен емых дл изготовлени монет.The invention relates to the field of metallurgy, in particular to the search for bimetallic materials used for the manufacture of coins.
Известен биметаллически л атериа;1, состо щи 1 из трех слоев, нричем внутренний вынолнен из стали, а наружные - из никел .The bimetallic industry is known; 1, consisting of 1 of three layers, and the inner one is made of steel, while the outer is made of nickel.
С новышени магнитных свойств и обес ечени возможности нснользовани материала дл монет в денежных автоматах, предлагаетс трехслойный материал, отличающийс от 1 звестного тем, что его внутренний слой вы олнен из медно-никелевого сплава, содержаш,его 5-60% никел .From an increase in the magnetic properties and the possibility of using the material for coins in money machines, a three-layer material is proposed, which differs from 1 known in that its inner layer is made of a copper-nickel alloy containing 5-60% nickel.
Описываемый материал состоит из трех елоев: внутренний слой - иенамагничиваемый материал - сплав меди с никелем следующего состава: 5-60% (1редпочтительно 15-30%), медь - остальное; наружный слой - намагничиваемый материал, состо щий из никел .The described material consists of three eloes: the inner layer is a non-magnetizable material - an alloy of copper with nickel of the following composition: 5-60% (1 preferably 15-30%), copper - the rest; The outer layer is a magnetizable material consisting of nickel.
Биметаллический материал обладает посто нными магнитными свойствами в иоле напр женностью ниже БООэ, повыщенной износостойкостью , устойчивостью против коррозии. Кроме того, материал легко поддаетс переработке в гор чем -ХОЛОДНОМ состо нии.The bimetallic material possesses permanent magnetic properties in the field of strength below BOOe, increased wear resistance, resistance to corrosion. In addition, the material is easily reproducible in a hotter than COLD condition.
Иредмет изобретени Iredmet invention
1.Трехс. материал, вы олиенпый из двух разных материалов, расположенных чередующимис сло ми, один из которых выполнен из никел , отличающийс тем, что, с ;еоТью повышени магнитных свойств и обес ечени возможности использовани материала дл монет в денежных автоматах, другой слой вы юлпеп из мед ю-никелевого сплава.1.Trehs. The material is a different kind of two different materials arranged in alternating layers, one of which is made of nickel, characterized in that with an increase in the magnetic properties and the possibility of using the material for coins in cash machines, the other layer is made of honey. Yu-nickel alloy.
2.Трехслойный л атериал по н. 1, отличающийс тем, что мед1 0-пикелевый сп.чав содержит 5-60% никел .2. Three-layer material at n. 1, characterized in that the honey 0-pickel sp.chav contains 5-60% nickel.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV0033676 | 1967-05-20 | ||
| DEV0033675 | 1967-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU347978A1 SU347978A1 (en) | |
| SU462339A3 true SU462339A3 (en) | 1975-02-28 |
Family
ID=26002057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1245659A SU462339A3 (en) | 1967-05-20 | 1968-05-20 | Three-layer material |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4923080B1 (en) |
| BE (1) | BE715400A (en) |
| DK (1) | DK130899B (en) |
| FI (1) | FI46301C (en) |
| MY (1) | MY7100174A (en) |
| NL (1) | NL167784C (en) |
| NO (2) | NO125559B (en) |
| SE (1) | SE335441C (en) |
| SU (1) | SU462339A3 (en) |
-
1968
- 1968-05-15 NL NL6806838A patent/NL167784C/en not_active IP Right Cessation
- 1968-05-15 SE SE655968A patent/SE335441C/en unknown
- 1968-05-16 FI FI137668A patent/FI46301C/en active
- 1968-05-16 NO NO192568A patent/NO125559B/no unknown
- 1968-05-17 BE BE715400D patent/BE715400A/xx not_active IP Right Cessation
- 1968-05-17 DK DK231568A patent/DK130899B/en not_active IP Right Cessation
- 1968-05-20 SU SU1245659A patent/SU462339A3/en active
-
1970
- 1970-04-18 NO NO147370A patent/NO131852C/no unknown
-
1971
- 1971-04-12 JP JP46023016A patent/JPS4923080B1/ja active Pending
- 1971-12-31 MY MY7100174A patent/MY7100174A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE335441B (en) | 1971-05-24 |
| NO131852B (en) | 1975-05-05 |
| FI46301C (en) | 1973-02-12 |
| BE715400A (en) | 1968-10-16 |
| DK130899C (en) | 1975-09-29 |
| DK130899B (en) | 1975-04-28 |
| NO125559B (en) | 1972-09-25 |
| NO131852C (en) | 1975-08-20 |
| MY7100174A (en) | 1971-12-31 |
| NL167784C (en) | 1982-01-18 |
| FI46301B (en) | 1972-10-31 |
| JPS4923080B1 (en) | 1974-06-13 |
| NL6806838A (en) | 1968-11-21 |
| NL167784B (en) | 1981-08-17 |
| SE335441C (en) | 1974-05-27 |
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