DEP0000431BA - Grooved rail with wear-resistant grooved insert - Google Patents

Description

concerning
Eill rail with Terselileissfester

Bases are generally located at a high level of the often a Yorgeiisigeri expansion of the &leisa; systems necessary maoht »2aalreiGhe ¥ seeks _for a special level of construction: - ticjnen to lengthen the lying side of such systems ^ mowers had not the desired success,

The well-known XÖsimgen 'mainly take into account the wear and tear due to the compulsion of the Xnnenbügensohiene through the amortization of a fee special high-slip-resistant Mhnangsträger * A © Atis ^ ööhselnng this is not provided for different versions noöh jai5glieh _f at other times high levels of railbearings are common due to the narrow range © llungs ~ rnid upkeep expenses * although the "Eweols intended;" to the extent required is not achieved »The same applies to the versions that only touch the switch on the driving head *

The Torliegende invention not only eliminates these Iaohteiie * but also meets the corner set bars · for proper maintenance of such railway tracks compared to the known designs is the distinguishing feature of Srfindiangögegenstandes once in that _f the one-piece driving "and Leitkanteaschuts receiving groove in the Rail already in

C'0687 741

will be completed * This eliminates the "previously necessary extensive rail processing, and thus all * the choice of sole material so far only to the point of view of acceptable processing Kachteile of two-material rails easily possible XIm during the resulting longer mega-time of the summer tmd d @ r ^ mgamaetthäagend hereby also more frequent renewal of the lillesginlage a sine as possible constant © O "surface # nt> eschieblieit the shooting groove jsu guaranteed, if necessary Goose or partially "ia © higher strength than the rest of the smear material". Me hei Each repeated Snieuerung the Silleneinlagen Terhan & eiie imtersehieCIiöhe HShenabimtsimg the Schisaea will further Auiskau: the Erfindimgsgeiaakei ^ dureh a corresponding Alsstufmxg the .fahrk®nt © Bsohutshöheii berti0fesiohtigt _e

On the drawing is the information given on the information ■ for example -wi © der gs geiam *

Fig. 1 is the outer rail of a curved bow in a new state with an inlaid Silleaei layer "

Fig. 2 is di © © same rail in abge & utsten state with a efeeijjfalle n © uen _s 5 ^e ^ ^QC ^ - ^ ® ^r Höheiiabaut-zuug of Schienen.-propelled head entspreohendssa * eill © _e aeinlage

You A ¥ b * 3 uad 4 see the Eopfprofile of the new and worn. Soles® in the hatred rod, larger than that shown in Figs. 1 and 2
, 5 is «an © by Her & stiiclceii sur Terweadung

with Eilleaeialage "

a new bow rail with the Kille but already finished in the Walsengang recording of the Eilleneialage 2 in the profile correspondingly held in the profile with the year edge protection 3 ixad the IteitfcantensohutÄ 4 * with 5 is the same rail, 3 © äooh in the worn 2uBtaad beaeiehnet _t their grooved insert 6 "one driving Ifeantensehutz J which corresponds to the amount already in the new state of wear of the Sohienes-fahrfcopfes "the attachment of the Rilleneialagen in the rail duroh mutual Ferechweisßung made on IPahrkopf and the · guardrail, the Schwais © sewed on gahrkopf sum difference of those on the guardrail of the runway leveled accordingly by grinding

"is the la Höhenverschieise is much lower than the _f Seitenverschleiss done the replacement of Hillen _g © inlagen before" one adversely affecting the S chweiss connection expected on driving head co »are

ixL grooving systems made of kill ensemble grooved inlays that are used j so-called 'wedge wedges ₉ are known to have a flaear groove Since the walarong 'of such a line groove is not possible, this also had to be made by milling or planing Consideration of teehiu and economically conditioned processing possibilities, in turn, a limitation of the strength of the rail material β This has a particularly disadvantageous effect on the common boar, which has often been knocked out on the butt joints of the rail inserts since it has been specially designed for entertainment working are the longest _s whose impeccable implementation is usually not possible «

According to the concept of design; a given production of such 0chie & esjriil # 2i already in the Walsengang with a corresponding change in the previous profile of the filler inserts used for this purpose also enables an increase in the strength of the rail material, which is particularly necessary for cross-over systems to be assessed in a special way increased by the shaping of the handsome or the rolling of a corresponding terbund view 8 _e

4ueh in? © uzungen Eilleneinlagen used for Ej a HBhenabßtufmg of ^ ahrkantejischutses after Srfin & ungsgedanfcen sweclcmässig ^ albeit in an opposite üüefrülensehienen limited extent "At 1 3a ehrilleneehienen the HShenabnutaung DE® Pahrkopfee au © gives the fur in the work rules Straßsenb & hnen ( BO heights Str) approved Mndestmass for 3purkr "as ~ and equilateral for Plaehrillentiefen existing gate Bchriften _s favored by many years conditional residue-free ffiaterialausnutaung. When inserting new rapid insoles, you end up with one of the original 3-inch height entepre oh?

extends this _β therefore is with loss of one PahrkopfunterStützung the transfer of the entire Ba druekes the purpose unsuitable Fahrkantensohutz place, which is in this case usually away "brioht _e to Yeriaeiüung the therefrom check resultant operation dangers sunehmender flaehrillentiefe over the Ifahrkopf the Pahrkopi in its ursprüngliehen height by Contract vision has been restored, but this work on such a scale is not only uneconomical, it also hinders operations and other road traffic *

Claims (3)

! Patent claims » 1) EiIl ens chi eile with a high-neck tear-resistant grooved insert with shoulder and IieitkantensohutSf marked dtiroh an Eille tmd already completed in the Walsengang of the rail (1.5) duroh a Killeneinlage (2, O) -KiIt on the rail upper edge of the diverging side surfaces » 2) a grooved rail with a te without Pflas break up replaceable hoohTerschleissfesten groove insert according to claim l _s gekennseichnet by a rolled single-piece Hill insert (2,6) taken into consideration with the respective height wear of the rail head driving fahrkantenschuts (7) " 3) Billensehiene with a grooved insert according to claim which can be exchanged without breaking the load marked by a higher strength in the edge zone (8) of the visual groove than in the rest of the splint » The patent attorneys L-Ing. A. Bohr, Dr. H.