CS212482B1 - Slip from artficial carbon for the electric locomotive collector - Google Patents
Slip from artficial carbon for the electric locomotive collector Download PDFInfo
- Publication number
- CS212482B1 CS212482B1 CS171679A CS171679A CS212482B1 CS 212482 B1 CS212482 B1 CS 212482B1 CS 171679 A CS171679 A CS 171679A CS 171679 A CS171679 A CS 171679A CS 212482 B1 CS212482 B1 CS 212482B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- carbon
- shear
- electric locomotive
- artficial
- slip
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 12
- 229910052799 carbon Inorganic materials 0.000 title claims description 12
- 230000003137 locomotive effect Effects 0.000 title claims description 3
- 239000002184 metal Substances 0.000 claims description 9
- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Cell Electrode Carriers And Collectors (AREA)
Description
Predmetom vynálezu je Smyk z umělého uhlíka pre zberač elektrickej lokomotivy, nastriekaný, alebo inak upravený minimálně z jednej strany vrstvou médi alebo iného kovu, ktorý odstraňuje obalenie uhlíkového Smyku mosadzným plechom alebo iné prevedenie.The object of the invention is an artificial carbon shear for an electric locomotive collector, sprayed or otherwise treated on at least one side with a layer of medium or other metal which removes the coating of the carbon shear with a brass plate or other design.
Doteraz používané Smyky vyrébané z umělého uhlíka sú vlisované do mosadzného plechu alebo iného kovu tak, aby Smyk pevne držali. Tento obal je pevne uchytený na zberaí elektrického prúdu. NakoTko Smyky majú predpísaný rádius 7 000 mm, dochédza k úkazu, že mosadzný plech neprilieha-po celej ploché uhlíkového Smyku a tak nie je zabezpečený dobrý kontakt.Previously used Artificial carbon shears are pressed into brass sheet or other metal to hold the shear firmly. This package is firmly attached to the electric current collector. Since the shear has a prescribed radius of 7,000 mm, there is evidence that the brass sheet does not adhere to the whole flat carbon shear and thus good contact is not ensured.
V prevádzke dochádza k tomu, že přívod prúdu sa vedie len v miestach dotyku, t. j. bodové, čím dochédza k miestnemu prehriatiu obalu a k jeho prepéleniu. Tým je Smyk vyřaděný z prevádzky.In operation, the power supply is only provided at the contact points, i.e., the contact point. j. point, which results in local overheating of the packaging and its overwhelming. This puts the Skid out of operation.
Tým, že uhlíkový Smyk nie je spojený po celej ploché, dochádza k natláčaniu mazadla a iných nečistot medzi kovový obal a uhlíkový Smyk, čo opat zhoršuje přechod prúdu a zvyšuje oteplenie. Ďalšou nevýhodou tohoto prevedenia je zložitý spůsob montáže na elektrický zberač a tiež spůsob výroby.Since the carbon shear is not flat throughout, the grease and other impurities are forced between the metal sheath and the carbon shear, which abolishes the current transition and increases the warming. Another disadvantage of this embodiment is the complicated method of mounting on the pantograph and also the method of manufacture.
Tieto nedostatky odstraňuje Smyk z umělého uhlíka, podstata ktorého spočívá v tom, že jeho povrch je opatřený napr. napařením, alebo galvanicky minimálně z jednej strany vrstvou kovu, například médi a upevněný skrutkami a matkami na zberač elektrického prúdu.These drawbacks are eliminated by shear of artificial carbon, the essence of which is that its surface is provided with e.g. by vapor deposition, or galvanically on at least one side with a metal layer, for example media and fixed by screws and nuts to the electric current collector.
Smyk podTa vynálezu je uvedený na pripojenom výkrese.The shear according to the invention is shown in the attached drawing.
Po vypálení Smyku z umělého uhlíka sú bočné strany obrúsené tak, aby sa odstrénila hladká vrstva po lisovaní a spodné strana sa obrúsi podl’a potřeby na rádius 7 000 mm.After firing the synthetic carbon shear, the sides are sanded to remove the smooth layer after pressing and the underside is sanded to a radius of 7,000 mm as required.
Potom sa podl’a a,,sby věštky strany opatria vrstvou kovu, ktorá zabezpečuje dokonalý dotyk a přechod elektrického prúdu.Then, according to the oracles of the party, they are provided with a layer of metal that ensures perfect contact and electrical current transfer.
Smyk vyrobený podTa tohoto vynálezu sa.vyznačuje tým, že jeho povrch je minimálně z jednej strany opatřený vrstvou kovu, napr. médi, v hrúbke minimálně 0,01 mm, dokonale prilieha na zberač elektrického prúdu 2 po celej ploché uhlíka vodivou vrstvou a tak zaisťuje dobrý přechod prúdu.The shear produced according to the invention is characterized in that its surface is provided on at least one side with a layer of metal, e.g. With a medium thickness of at least 0.01 mm, it fits perfectly onto the electric current collector 2 throughout the flat carbon with a conductive layer, thus ensuring a good current transfer.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS171679A CS212482B1 (en) | 1979-03-15 | 1979-03-15 | Slip from artficial carbon for the electric locomotive collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS171679A CS212482B1 (en) | 1979-03-15 | 1979-03-15 | Slip from artficial carbon for the electric locomotive collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS212482B1 true CS212482B1 (en) | 1982-03-26 |
Family
ID=5352231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS171679A CS212482B1 (en) | 1979-03-15 | 1979-03-15 | Slip from artficial carbon for the electric locomotive collector |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS212482B1 (en) |
-
1979
- 1979-03-15 CS CS171679A patent/CS212482B1/en unknown
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