CA2000106A1 - Crossing tongue with a crossing nose made of black manganese steel - Google Patents
Crossing tongue with a crossing nose made of black manganese steelInfo
- Publication number
- CA2000106A1 CA2000106A1 CA 2000106 CA2000106A CA2000106A1 CA 2000106 A1 CA2000106 A1 CA 2000106A1 CA 2000106 CA2000106 CA 2000106 CA 2000106 A CA2000106 A CA 2000106A CA 2000106 A1 CA2000106 A1 CA 2000106A1
- Authority
- CA
- Canada
- Prior art keywords
- crossing
- tongue
- cast
- ties
- stays
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/10—Frogs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Escalators And Moving Walkways (AREA)
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Chain Conveyers (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
A crossing tongue with a crossing nose made of cast black manganese steel Abstract:
In a crossing tongue (1) with a crossing nose (2) made of black manganese steel, in which a portion of the trailing rails (3) has been cast onto the crossing nose (2) in the overlap area, the cast part has laterally running stays (9) in the areas of the ties, whereby stays (9) are supported directly against the ties or the tie plates and that the cast part is supported against the ties solely by the stays (9), whereby, because of the high stability and small dimensions of the crossing tongue, a high degree of precision of the position of the running edge and the crossing nose (2) can be achieved without complicated fitting operations (Fig.2).
In a crossing tongue (1) with a crossing nose (2) made of black manganese steel, in which a portion of the trailing rails (3) has been cast onto the crossing nose (2) in the overlap area, the cast part has laterally running stays (9) in the areas of the ties, whereby stays (9) are supported directly against the ties or the tie plates and that the cast part is supported against the ties solely by the stays (9), whereby, because of the high stability and small dimensions of the crossing tongue, a high degree of precision of the position of the running edge and the crossing nose (2) can be achieved without complicated fitting operations (Fig.2).
Description
~D~ir~ Ue wl~ ~ cr~ ~Qai~n44L~
~he ~n~catlon conc~rn~ ~ cro~ tOa4u~ with ~ ~o~sin~ n93~ mrd~ oi~ çAn b~c)~ m~ng~ ste~
whl~b th~ a porlion of tho tr~ilin~ r~ll is C~SI ~nlo ~h~ Grw~i~ nose 1~ Iho ov~rl~p ~reA.
Vs~iou~ f cr~3sin8 ton~ CoM~!Ct~ ith cro9sln~ n~cl) ms~¢ s~t ust blacl~ ~e~ at~
rn. Ca~ g ~L portlon of the tssliu~ rt of t~e ~o~sins no!ie h tho ov~lap ~oll ~nd ~e~Lq8 luch e~35111g nOJlUI on tho ~ f th~ ~alli~ r~ 1~, fDr ux~mple, how~ . Vll~lou~ fonn~ ~f ~nne~ g ~31~ tOD8U~ of thb ~ ve ~130 o~ ot wi~h r~poct to sh~ ~mloD wl~h ~he connoetin~ ~na3, ~d the 10 jO;~ Of 9UCh ~ros~l~ t~gue~ with ~Ib 33 ~o kAo~. R~ent~y, ~be weldlnl~ tog2t~A/!T of bbc~
ese stodl e~h~ u~3 o.nt co~e~ r~ 9 d90 ~llue l~ ctlon of mi~rlly ~a~n~d ~ 03n, fOr I~X~mPIO~ 1~ b~ 1~ US-PS 4,0~ a Whhh ~ ~IA~ ma~o~sl~
t~n~u~ ~ith tIallin~ r~ plirthny cast ~20 it 1~ bolted to Ihe ~ ;b. Iq t~ kAo~ ~dlme~t of a cros~ toD~ue, ~ ~l~d profUe ~ oel~cted fo~ better h3~ia,g pro~ertle~, an~ kDowa ~0~81 15 ton4ue it eq~ippe~ wlth 3 co~2u~uou~ ~ pl~te. To ho1d 2h~ o3~1ng ton~ ID pl~, tbe ~ ton~u~
waJ, ~A tus~, ~uppoited ag~ t she f~t c~ ~he kaU~ r~ vhereby the sh~ of ;h~ ba~ plsto pemlit~
~n ~ddl~10~41, at le~t p~rthl, sup~ort ag~inJt de~ or ti~ plnt~. Be~u~ of Un~itntio~ oD~g tolerQ~, ~r~illng 7~11 ca~o~ pr~n~ly bo mo~ufa~ umelent pr~ ion to proYide 3 pe~ ppor~
rOr Q c~o~in~ ue. The h~ t ~f the no8~ o~su~h n cro~ g to~uc ~ refi~r alw~3 depol~de~t o~ t~a 2 0 rolll~ ~olera~ of 2hæ fDot of ~he tr~ilin3 rl~ nd oo~plis4t~d fi21i~g pr~w~ are r4quir~ to prop~r~
~t ~uch ~ n3 t04~
It 13 th~refon ~ ob3sct of ~e ~ontlon to pr~uc~ a cro~slng t~qgue o~ t~o ~i~isll~ deDcrlb~ 2~pe ~ioh h~ ~ hi8h~r ~t~bllit~ nnd ~ r dimenslo~ ~g well ~s redsoed wel~ht, ~t ~iGb ~ ~ la5l~11ed U~t~bUt 2 5 tho ~ p~ated fltti:Dg oper~tlon~ whilo 3~ proY~ hidl ~lsb4 wl~h ~e~
~o the ~ od~ d ~ g ~e. To obt~n thl~ ob~ect, th~ dLnent Pr ~e ~oa~in3~ 10~o in a~wrd~co wltb tl~e in~ntlo~ l~Agi~l$ ha~ rJllly ntnnL~4 ~ys o~ ~e ~ p~ in t~ ~a~ Df tbe tlo, wl~ o tlrec31y aqpportad ~ st t~ ~e or the tlo plat~, and ~ot t~o ~ p~ b lup~t~
~o ~ e tle~. !~lo~u~e the u30 of 1~ oDntJ~uou~ b~ plat~ ~ avo~ d t~ er~l~ 1aSui~l 3 () $~y~ f ~ th, l~o hel~h~ of t~ ~o~ ~e e~ y ~fit~n~ffl, ~hil~ ~i tha tlme ~ reductio~ wei~h~ o~ tbe ¢~o~ no~o or the e~t ~t 1~ ~Aur~. ~ o~er ~ p tho pre~ete~d holght Ill~op4ndeDi D~ tho rolll~ tolernno4 of t~8 r~ oo3 ~f ~e t~ r~ odlJn~t horo Is ~or~e4 i~ way ~4t tho ao~il~g lo~u3 19 solely ~uppor~od by ~o 8~ ~ ti~ ~~AlEst tho tli~ ~lAtu of the 'de~, ~ua ptotucJ~ ll 1:103~t ~!l~ttOA W~ x~mpl~y ~s~e3l0il~ ~h ~1 ;,tNI ~ :UU;)IIi.lAN uAhUY l~U;)Hi7iAN; Iu- ~-u~ . ~. 151~M ;~3USHMANI I~AhUY~USHMA~ 613 230 ~21,~ 4 cros~ tonaue ~n be c~p~cially QdYalnts~e~u~ly s~eld4d lo c~nue~tln4 r~ila in u ~Icnlly kno~n iDsmn~r, lhu~ avoidir~ ~he d~n8et o~ brc~knee Ir the ~re~ of the ~oin~ ~hlch can ~ t i~ the n~s~ is ~olt~ toR~ther wilh tbe ~onne¢~i~U rJID~ Such ~ weld ~lD9 l~d~ nifi~Mt thortening of the cvn3bu~1On le~gth ~d th~refo-e to a furth~r ~ei3h~ redu~liolu ~Ince the ~a3~ par~ 1~ relatlv~ly ~mnll, it C~a rnA~uractuted elcdlcnt ~ rd~ u~lne pre~4nt cQs~lng lech~ology.
J~ pn~C'.I~ ndvnnli~4~aou3 tn~ner, Ihe p~t is ~h~ped h ~ueh a way thllt tbc c~t p~rt 131~ th~ fo~ of a ~pR~ In ~te ~re~ wh~ Ih~ trQil~g ra31~ Are 3~01ted on, or ~ It ClU2~i83 11 ~pBCiYr. Be~ux o~ th~ e~t~g d~t~rmiJIRtion of the h~bbt ~t the ~s~ ~o~4u~ snd, ~ p~i~iAr, ~f ~be ~i3s~ ~09~ tu~ ~o lh~ ~
of luse~s o~ i,~r~ p~r~n¢~er~ of ~ho conn~e~ ~ 59il~!1 C~ ~0 be oX~c~g ~I d.
For t mbod;mel~t dlffets from ~o cunont ot~te of ths t~n in thAt ~o tt~ihlt taib d~ llot ~y thlr ~ro~3 to~u~ but thet, r~thu, the nrosa~n~ t4ngues tl~4 !ndep~ndontl~ supporte~ o~in~ rsil~, wher~by the pr~sa positioD1~3~ of tha crv~aing ton~u~3 ~n ~3J4 ~a we~ ~o ~x~tly pos~tto~
tbe ~li~ tA
Iu ordet to flh~e~ 3ho~t~ the ~o~ln4 tongue or Ibe CDst p~rt m~de of ~ n~e3~ It~el ~d thu~
Aulhe~ ~Sht rodu~ion, ~ pre~elJed embodlmen~ 1~ forr~cd 'm ~u~h ~ wag ~ ~he c~ p~t 15 ~horll~r ~d d ~t wel~ed cor~e~ng r~ rc lolntly w~lded to th~ c~t p~rt.
~0 1~ InYentlon ~s h~ueinAlbr d~s~ri~ L~ ~Pues ~e~l w~th re~t~nc~ to t~ e~meat~l bo;4l~ In the fi8u~q~. OF thcs~ h~ top vl~w o~ ~ flr3t 3~il~ent of ~ U tD14~e Ill UXO~Cl~
th~! i~vslltion wl~ ~ nose made of ~t bl~cls m3ng~ o/~ ow~ ~ lo~ tudind 3e4tioA ~lofl~ llne ~ of tbe csps~lng to~ue ~n ~coDrd~a with Fl~, 1, Pl~ dopl~ loD~
cr~e~lc~ or~ m~ x 3~ lOl~g po;nt~ ~ou~h the ~095iD~3 t~m~5U~ 1~ 40~1CO w}th ~5 P~ Flg. 10 ~ ~ top ~iew o~ 4 s~¢o~d e~b~J~n~ o~ B ~ 1eU~ 1~ ac~ a i~verltlo~ hows a longitudin~ ar~3~s~etion along llne X~ of tho ~ro~;~ ~o ~ a~d~c~
~th Fi~. 10, W~r~y~ r~r th~ ~mbo~ nt ~h~ F4. 10, ther~ IUD l~neitu~ ctlo~ t~w~h d;fl`ere~t ~eelo~ 1~ a ~ analogou3 ~ t~o u~ ectiaD~ 3how~ ~or Fl~. 1, whlc~ lbll~w 1 9 ~I m to Vll-~ In F~. 10 ~d ~n~po~d to tb~ ~OW ~hown in ~ig. 3 to 7.
~1~
. 1, a cr~sin~ ~ad~ 3f blas~ maD~ 310~1 iJ idel~dflea w~th 1. It heJ ~ 3~8 S105 dnd~ erlhp f~ o pl~ 3 ~f ~e ~{13~ s~ b~ ~ onto Iho ~i~ ~03e. pP~t~ ~IIIng s~ 4 ~ i~ od 1~ Ich, 1~ c~r~st ~ th~ de Or ~la~k ma~ ~41, a~e ~do of ~ pro~Rles oF s~d ~te~l, t~at ~ of ~1 pn~r~lly usea hr m~ . Th~
CD~ o~ tJ~llt ~sl~3 t4~4~ 1 15 wo1ds~ to ¢o~s~ ~a}l~ 6, wh~y t~ llrelL~I ~0Y~di:s l~inte~uptod ~il l~o ~;d Flh~e ~ ~ to~ o b~u3~ oot ~ ro~l ~
~q~ a~
c~mpari~on with bolle~ ~Mee~ion1 can be mnde shor~cr, li~hter ~d chellpe~ when It 19 to be weldod t4 ~he co~neetlrg r~lls ~. Both t11e cr~lng ton~ue I Qlld the tralill~g reils 4 a~9 suppottod by ~ohcmalic~y d~plctod ti~ 7 or, if nexssary, by ~ho us~ of in~ette~ tl!~ plate~. Th2 cros3in~ ton~u~ I carrl~ll 3pacer~ ~ -whicb ~r~ shown in mot4 det~JI In thc foUo~in8 r~ res ~ r~giorl ~f ~Itln~ ha t~uilin3 7a~ 4, s i~e cro~s ~c~tion throu&b tbe ~os~ ton~ue 1 ~hown In Fi~. ~ clearly shows th~t thi~ pi~ i3 ~r~e4 with ~I holJow profllo, w~or~by stAys 9, which rl!D in a ~iseotl~n p*~ Jdlcul~r 1~ the l~n~th o~ t~e ~I~U
toQgue, nr~ us&t to 9upp~rt i~ ~e~ the U~ or, if nec~ guin4t th0 ~io pl~t~ q~eh r~ay ~ in8~.
~ e lh~ st~blli~ of the :rossi~ ton3ue 1, hutb~r ~089 rlb~ 10 D~ ~ted. ~ P4 2, ~b~ bore I O h~ 21 ~ro gbo~ h w~lch tho crossing tongl~e c~Ln be b~ltod to t~c uei~hborin~ 2 r~ 4.
Ibo cro~s~dio~ throu~b Yariou ro~ Jho~ g. 3 to ~, the ~ U2 ill 4Uhl Jdo~lf2e~ ~ a and It is clulr th~t ~ rails 4 h~e ~ b~lcally s~nd~rd prolil~ whar~y o~ly th4 ra~ ~aot 12 f~
the ~:19~irll~ ton~u~ ~n ~ spocielly worked. A~ ~ ah~ In ~, S, ~ ~t 8, ~e ~roui~ ~on~
1 5 tl~OD Uoo~ectio~l with 3t~ 9, whlch rsn in ~ dlrectlon p~pon~i~ul~ to ~h4 h~th o~ ~e ~38~ ~o~u~, a~e pre3~nt onl~ ;~ the &re~l who~c tho t4n~ue meet~ tho t5~ ~r ~h~ tio ~il, ll~e ~tAya 13 o~ the ~i~g tonguc, ~hlch run il~ a eener~lly t~o~j~A] direc~on, sr~ horcby ~ot suppO~ At lt tho rAIl Soot 12 oJ th4 ~IIIne rtlls J" bllt r~ther, ~o at Most ~ co~tact wilh the~. 90 th~t the C~l~ tOI~10 1 ~a ~UppOlrt1!d sol4t~ ~ the 8~y~ g ~8~st the tie~, which ~f~ not showu ~crc. Il~ ~s mAn~eP, the hel~t oi' ~ a~l~
2 0 ~o-e ~n~ the ~nililu r~ 3, which ~re c~3t ~n, c~n ~e aY~ctl~ ~Juated, thu~ m~oidi~ corllpli~ ~
op~ iorls wlsb the ~ossln~ to34~ ~h~l~ t~o ~ 13 ar~ 2~t o~ tho ~ ol'llo of ~be tr~ rallg 4 ~, In p~cu~ e rP~l foot 12, ~oth of w~ich c~ only ~ m~uf~ed to ver~ coar~e tolerA~. b~ tbc whqr~ ~ ~o~si~ toa~ olt~t to t~o ~e4$hbQr~ ~DIIi~g r~ 4 tln t~e op~ or ~ore A~l~ 11 in t~e ~ro~sin~ ton~uo, t~ tong~ fiQrm~d to ~ ~ 9pQ~ to the ~e4~hbo~ tTalll~ r~ 4, ;i!5 wbereby thl~ ~mpll~hed ~ o;~h~r proYid~ ~orTe$po~ r by ~respondl~ fonn~tlon of by~ olting onto th~ t~lllng ~ 4 ~akes plao~ ~la ~r~ hol~ or s~p$Pi~ 14 i~ il~y tl~
~e ~ lng Ys31 pro~ 4, whQr~by ~ ~p~n 8 hs~ve P. for~ whl~ 13 p~l~y ~o~pl~ 3 ~or pro~ o~ tho ~y oî thc ~ ail 4 i3~ ~he r~ion of th~ bolqi~8~ ho~ cro33~se~0 cso~ g tot~gue I b n~ to lbe ~olt~ to tht t~ r~ 4, th~ e~o~l~ ~e I ~ ~t~y~ 13, w~
) bulc~ly run In a ~ar~k~J dke:tlcn, a~ mentio~e~ abo~s, ~d w~ich aro l~ted ~t ~ from t~
~d th~ ~ s~s 4. Ihe ~id~ v~ cro3sln~ ~or~ nti~ ~. 4 ~ ~.
In the ~oad em~ ~ ow~ bs P~g~ 10 ~d ~ ro~ on~ d th~ 'bs0~ro r~tnlned fo~ the ~me pl~, ~ ~iD~ to~ue 1 ~ t~e ~a~ o~ 2 ~ ~ o w~rlap s~lo~ kl y~ n~b o~ bl~ ~a~4 ~t~l A~d w01~ wel~ed ooa~ r~ 6 ~t ~th o~. By ~}n~l ~14ed to ths ~reldal o~
SEN~ BY:CUSHM~N ~.~RBY CUSHIilAN ;10- 2-89, 3:2()PM ;CUSHMAN, DARBY~ClJSHMA~ 613 230 8821.# 6 .
r~ils - Y.hi~h do DOl be~ru~ 3ep~ e ~otu~ectlng ~p~us l~ntU th~y ~rO BOIIlO dl~t~ fr4t~ n~ ~ ot th~
cro~ll~g longue 1 ~ the cro~ul~ ~o~ue J uln be tnad~ mueh s~oner. A8~ r~slns lon4U~ o~b equlpped wit~ l~tersl ~t~ 9 in ~he ~r~!a of the ti~ e g~ lcu~rly woll ~eon in F~, I l. In t4e ~
~ber~ the ~o~slng tonSuo 1 Is ~l~ o the t~l~ ~3 4 ~h~ in ~ r~e~ rFIl pr4f310, ~p~r~ S rOr 5 ~he ~o~lnll tOD8UII~ 1 ~! Pg~ indlc~ 5 wllh ~he llr~t ~ ent, be~us~ ~he ~o~l~g to~guo 1 i~
~upport~d in ~h~ ~eB 0~ . ti~s ~olely by Ihe g~y~ 9 And ~v~ by tb~ t~il f~ot of the trolll~ tQII~ 4, t~
p~sitionin~ of t~tc ~ros31n~ ~s~ a~d ~he r~hlg ~d~e of the oart trAil~ rsll u~ 3 ~ be ~ djo~
oss ~ectloni ~IOD4 ~IQ lillO3 m-~ to ~I.VJI c~f F3g. I û ~re A8a~ sb~ 8 ~ to 7, wbereby t)~
10 ~ o embodl~~ th~ u~eg ~o ~pply ~ th~ ~sol~d en~odime~l of ~ ~03~ toD~
~ccord~n~withFle. IOand 11.
Be~us~ vf the ver,v abo~t lor~h 0~ ~e ~r~sYing tongue sbow~ in Fi~. 10 And 11, th~ wal~ht of lh~3 pa~ h ~b~t~tiaDy r~uced and ll ~n b$ pr~du~ed ur~t~ ve-y hl~ qu~ Dploy~n~ pr~n~b ~vall~blo cadh~
chniquea.
By sl~ p~rtiany ~ Q ~ B r~ 3 Lu ~hc ovffrl~ ~ra~ to the crQ3~ on~ue 1, ~ rall p~le ~e of ~ nnngan&sc ~t~l c~n ~e Avolded ~ t the tr~ as 4 ~1~ m~nly ~de to ~o MS~UlRti~ U
~tofilP ~hm ~t~ rd st~d, ~8 sq~ men~oDed abovç.
~he ~n~catlon conc~rn~ ~ cro~ tOa4u~ with ~ ~o~sin~ n93~ mrd~ oi~ çAn b~c)~ m~ng~ ste~
whl~b th~ a porlion of tho tr~ilin~ r~ll is C~SI ~nlo ~h~ Grw~i~ nose 1~ Iho ov~rl~p ~reA.
Vs~iou~ f cr~3sin8 ton~ CoM~!Ct~ ith cro9sln~ n~cl) ms~¢ s~t ust blacl~ ~e~ at~
rn. Ca~ g ~L portlon of the tssliu~ rt of t~e ~o~sins no!ie h tho ov~lap ~oll ~nd ~e~Lq8 luch e~35111g nOJlUI on tho ~ f th~ ~alli~ r~ 1~, fDr ux~mple, how~ . Vll~lou~ fonn~ ~f ~nne~ g ~31~ tOD8U~ of thb ~ ve ~130 o~ ot wi~h r~poct to sh~ ~mloD wl~h ~he connoetin~ ~na3, ~d the 10 jO;~ Of 9UCh ~ros~l~ t~gue~ with ~Ib 33 ~o kAo~. R~ent~y, ~be weldlnl~ tog2t~A/!T of bbc~
ese stodl e~h~ u~3 o.nt co~e~ r~ 9 d90 ~llue l~ ctlon of mi~rlly ~a~n~d ~ 03n, fOr I~X~mPIO~ 1~ b~ 1~ US-PS 4,0~ a Whhh ~ ~IA~ ma~o~sl~
t~n~u~ ~ith tIallin~ r~ plirthny cast ~20 it 1~ bolted to Ihe ~ ;b. Iq t~ kAo~ ~dlme~t of a cros~ toD~ue, ~ ~l~d profUe ~ oel~cted fo~ better h3~ia,g pro~ertle~, an~ kDowa ~0~81 15 ton4ue it eq~ippe~ wlth 3 co~2u~uou~ ~ pl~te. To ho1d 2h~ o3~1ng ton~ ID pl~, tbe ~ ton~u~
waJ, ~A tus~, ~uppoited ag~ t she f~t c~ ~he kaU~ r~ vhereby the sh~ of ;h~ ba~ plsto pemlit~
~n ~ddl~10~41, at le~t p~rthl, sup~ort ag~inJt de~ or ti~ plnt~. Be~u~ of Un~itntio~ oD~g tolerQ~, ~r~illng 7~11 ca~o~ pr~n~ly bo mo~ufa~ umelent pr~ ion to proYide 3 pe~ ppor~
rOr Q c~o~in~ ue. The h~ t ~f the no8~ o~su~h n cro~ g to~uc ~ refi~r alw~3 depol~de~t o~ t~a 2 0 rolll~ ~olera~ of 2hæ fDot of ~he tr~ilin3 rl~ nd oo~plis4t~d fi21i~g pr~w~ are r4quir~ to prop~r~
~t ~uch ~ n3 t04~
It 13 th~refon ~ ob3sct of ~e ~ontlon to pr~uc~ a cro~slng t~qgue o~ t~o ~i~isll~ deDcrlb~ 2~pe ~ioh h~ ~ hi8h~r ~t~bllit~ nnd ~ r dimenslo~ ~g well ~s redsoed wel~ht, ~t ~iGb ~ ~ la5l~11ed U~t~bUt 2 5 tho ~ p~ated fltti:Dg oper~tlon~ whilo 3~ proY~ hidl ~lsb4 wl~h ~e~
~o the ~ od~ d ~ g ~e. To obt~n thl~ ob~ect, th~ dLnent Pr ~e ~oa~in3~ 10~o in a~wrd~co wltb tl~e in~ntlo~ l~Agi~l$ ha~ rJllly ntnnL~4 ~ys o~ ~e ~ p~ in t~ ~a~ Df tbe tlo, wl~ o tlrec31y aqpportad ~ st t~ ~e or the tlo plat~, and ~ot t~o ~ p~ b lup~t~
~o ~ e tle~. !~lo~u~e the u30 of 1~ oDntJ~uou~ b~ plat~ ~ avo~ d t~ er~l~ 1aSui~l 3 () $~y~ f ~ th, l~o hel~h~ of t~ ~o~ ~e e~ y ~fit~n~ffl, ~hil~ ~i tha tlme ~ reductio~ wei~h~ o~ tbe ¢~o~ no~o or the e~t ~t 1~ ~Aur~. ~ o~er ~ p tho pre~ete~d holght Ill~op4ndeDi D~ tho rolll~ tolernno4 of t~8 r~ oo3 ~f ~e t~ r~ odlJn~t horo Is ~or~e4 i~ way ~4t tho ao~il~g lo~u3 19 solely ~uppor~od by ~o 8~ ~ ti~ ~~AlEst tho tli~ ~lAtu of the 'de~, ~ua ptotucJ~ ll 1:103~t ~!l~ttOA W~ x~mpl~y ~s~e3l0il~ ~h ~1 ;,tNI ~ :UU;)IIi.lAN uAhUY l~U;)Hi7iAN; Iu- ~-u~ . ~. 151~M ;~3USHMANI I~AhUY~USHMA~ 613 230 ~21,~ 4 cros~ tonaue ~n be c~p~cially QdYalnts~e~u~ly s~eld4d lo c~nue~tln4 r~ila in u ~Icnlly kno~n iDsmn~r, lhu~ avoidir~ ~he d~n8et o~ brc~knee Ir the ~re~ of the ~oin~ ~hlch can ~ t i~ the n~s~ is ~olt~ toR~ther wilh tbe ~onne¢~i~U rJID~ Such ~ weld ~lD9 l~d~ nifi~Mt thortening of the cvn3bu~1On le~gth ~d th~refo-e to a furth~r ~ei3h~ redu~liolu ~Ince the ~a3~ par~ 1~ relatlv~ly ~mnll, it C~a rnA~uractuted elcdlcnt ~ rd~ u~lne pre~4nt cQs~lng lech~ology.
J~ pn~C'.I~ ndvnnli~4~aou3 tn~ner, Ihe p~t is ~h~ped h ~ueh a way thllt tbc c~t p~rt 131~ th~ fo~ of a ~pR~ In ~te ~re~ wh~ Ih~ trQil~g ra31~ Are 3~01ted on, or ~ It ClU2~i83 11 ~pBCiYr. Be~ux o~ th~ e~t~g d~t~rmiJIRtion of the h~bbt ~t the ~s~ ~o~4u~ snd, ~ p~i~iAr, ~f ~be ~i3s~ ~09~ tu~ ~o lh~ ~
of luse~s o~ i,~r~ p~r~n¢~er~ of ~ho conn~e~ ~ 59il~!1 C~ ~0 be oX~c~g ~I d.
For t mbod;mel~t dlffets from ~o cunont ot~te of ths t~n in thAt ~o tt~ihlt taib d~ llot ~y thlr ~ro~3 to~u~ but thet, r~thu, the nrosa~n~ t4ngues tl~4 !ndep~ndontl~ supporte~ o~in~ rsil~, wher~by the pr~sa positioD1~3~ of tha crv~aing ton~u~3 ~n ~3J4 ~a we~ ~o ~x~tly pos~tto~
tbe ~li~ tA
Iu ordet to flh~e~ 3ho~t~ the ~o~ln4 tongue or Ibe CDst p~rt m~de of ~ n~e3~ It~el ~d thu~
Aulhe~ ~Sht rodu~ion, ~ pre~elJed embodlmen~ 1~ forr~cd 'm ~u~h ~ wag ~ ~he c~ p~t 15 ~horll~r ~d d ~t wel~ed cor~e~ng r~ rc lolntly w~lded to th~ c~t p~rt.
~0 1~ InYentlon ~s h~ueinAlbr d~s~ri~ L~ ~Pues ~e~l w~th re~t~nc~ to t~ e~meat~l bo;4l~ In the fi8u~q~. OF thcs~ h~ top vl~w o~ ~ flr3t 3~il~ent of ~ U tD14~e Ill UXO~Cl~
th~! i~vslltion wl~ ~ nose made of ~t bl~cls m3ng~ o/~ ow~ ~ lo~ tudind 3e4tioA ~lofl~ llne ~ of tbe csps~lng to~ue ~n ~coDrd~a with Fl~, 1, Pl~ dopl~ loD~
cr~e~lc~ or~ m~ x 3~ lOl~g po;nt~ ~ou~h the ~095iD~3 t~m~5U~ 1~ 40~1CO w}th ~5 P~ Flg. 10 ~ ~ top ~iew o~ 4 s~¢o~d e~b~J~n~ o~ B ~ 1eU~ 1~ ac~ a i~verltlo~ hows a longitudin~ ar~3~s~etion along llne X~ of tho ~ro~;~ ~o ~ a~d~c~
~th Fi~. 10, W~r~y~ r~r th~ ~mbo~ nt ~h~ F4. 10, ther~ IUD l~neitu~ ctlo~ t~w~h d;fl`ere~t ~eelo~ 1~ a ~ analogou3 ~ t~o u~ ectiaD~ 3how~ ~or Fl~. 1, whlc~ lbll~w 1 9 ~I m to Vll-~ In F~. 10 ~d ~n~po~d to tb~ ~OW ~hown in ~ig. 3 to 7.
~1~
. 1, a cr~sin~ ~ad~ 3f blas~ maD~ 310~1 iJ idel~dflea w~th 1. It heJ ~ 3~8 S105 dnd~ erlhp f~ o pl~ 3 ~f ~e ~{13~ s~ b~ ~ onto Iho ~i~ ~03e. pP~t~ ~IIIng s~ 4 ~ i~ od 1~ Ich, 1~ c~r~st ~ th~ de Or ~la~k ma~ ~41, a~e ~do of ~ pro~Rles oF s~d ~te~l, t~at ~ of ~1 pn~r~lly usea hr m~ . Th~
CD~ o~ tJ~llt ~sl~3 t4~4~ 1 15 wo1ds~ to ¢o~s~ ~a}l~ 6, wh~y t~ llrelL~I ~0Y~di:s l~inte~uptod ~il l~o ~;d Flh~e ~ ~ to~ o b~u3~ oot ~ ro~l ~
~q~ a~
c~mpari~on with bolle~ ~Mee~ion1 can be mnde shor~cr, li~hter ~d chellpe~ when It 19 to be weldod t4 ~he co~neetlrg r~lls ~. Both t11e cr~lng ton~ue I Qlld the tralill~g reils 4 a~9 suppottod by ~ohcmalic~y d~plctod ti~ 7 or, if nexssary, by ~ho us~ of in~ette~ tl!~ plate~. Th2 cros3in~ ton~u~ I carrl~ll 3pacer~ ~ -whicb ~r~ shown in mot4 det~JI In thc foUo~in8 r~ res ~ r~giorl ~f ~Itln~ ha t~uilin3 7a~ 4, s i~e cro~s ~c~tion throu&b tbe ~os~ ton~ue 1 ~hown In Fi~. ~ clearly shows th~t thi~ pi~ i3 ~r~e4 with ~I holJow profllo, w~or~by stAys 9, which rl!D in a ~iseotl~n p*~ Jdlcul~r 1~ the l~n~th o~ t~e ~I~U
toQgue, nr~ us&t to 9upp~rt i~ ~e~ the U~ or, if nec~ guin4t th0 ~io pl~t~ q~eh r~ay ~ in8~.
~ e lh~ st~blli~ of the :rossi~ ton3ue 1, hutb~r ~089 rlb~ 10 D~ ~ted. ~ P4 2, ~b~ bore I O h~ 21 ~ro gbo~ h w~lch tho crossing tongl~e c~Ln be b~ltod to t~c uei~hborin~ 2 r~ 4.
Ibo cro~s~dio~ throu~b Yariou ro~ Jho~ g. 3 to ~, the ~ U2 ill 4Uhl Jdo~lf2e~ ~ a and It is clulr th~t ~ rails 4 h~e ~ b~lcally s~nd~rd prolil~ whar~y o~ly th4 ra~ ~aot 12 f~
the ~:19~irll~ ton~u~ ~n ~ spocielly worked. A~ ~ ah~ In ~, S, ~ ~t 8, ~e ~roui~ ~on~
1 5 tl~OD Uoo~ectio~l with 3t~ 9, whlch rsn in ~ dlrectlon p~pon~i~ul~ to ~h4 h~th o~ ~e ~38~ ~o~u~, a~e pre3~nt onl~ ;~ the &re~l who~c tho t4n~ue meet~ tho t5~ ~r ~h~ tio ~il, ll~e ~tAya 13 o~ the ~i~g tonguc, ~hlch run il~ a eener~lly t~o~j~A] direc~on, sr~ horcby ~ot suppO~ At lt tho rAIl Soot 12 oJ th4 ~IIIne rtlls J" bllt r~ther, ~o at Most ~ co~tact wilh the~. 90 th~t the C~l~ tOI~10 1 ~a ~UppOlrt1!d sol4t~ ~ the 8~y~ g ~8~st the tie~, which ~f~ not showu ~crc. Il~ ~s mAn~eP, the hel~t oi' ~ a~l~
2 0 ~o-e ~n~ the ~nililu r~ 3, which ~re c~3t ~n, c~n ~e aY~ctl~ ~Juated, thu~ m~oidi~ corllpli~ ~
op~ iorls wlsb the ~ossln~ to34~ ~h~l~ t~o ~ 13 ar~ 2~t o~ tho ~ ol'llo of ~be tr~ rallg 4 ~, In p~cu~ e rP~l foot 12, ~oth of w~ich c~ only ~ m~uf~ed to ver~ coar~e tolerA~. b~ tbc whqr~ ~ ~o~si~ toa~ olt~t to t~o ~e4$hbQr~ ~DIIi~g r~ 4 tln t~e op~ or ~ore A~l~ 11 in t~e ~ro~sin~ ton~uo, t~ tong~ fiQrm~d to ~ ~ 9pQ~ to the ~e4~hbo~ tTalll~ r~ 4, ;i!5 wbereby thl~ ~mpll~hed ~ o;~h~r proYid~ ~orTe$po~ r by ~respondl~ fonn~tlon of by~ olting onto th~ t~lllng ~ 4 ~akes plao~ ~la ~r~ hol~ or s~p$Pi~ 14 i~ il~y tl~
~e ~ lng Ys31 pro~ 4, whQr~by ~ ~p~n 8 hs~ve P. for~ whl~ 13 p~l~y ~o~pl~ 3 ~or pro~ o~ tho ~y oî thc ~ ail 4 i3~ ~he r~ion of th~ bolqi~8~ ho~ cro33~se~0 cso~ g tot~gue I b n~ to lbe ~olt~ to tht t~ r~ 4, th~ e~o~l~ ~e I ~ ~t~y~ 13, w~
) bulc~ly run In a ~ar~k~J dke:tlcn, a~ mentio~e~ abo~s, ~d w~ich aro l~ted ~t ~ from t~
~d th~ ~ s~s 4. Ihe ~id~ v~ cro3sln~ ~or~ nti~ ~. 4 ~ ~.
In the ~oad em~ ~ ow~ bs P~g~ 10 ~d ~ ro~ on~ d th~ 'bs0~ro r~tnlned fo~ the ~me pl~, ~ ~iD~ to~ue 1 ~ t~e ~a~ o~ 2 ~ ~ o w~rlap s~lo~ kl y~ n~b o~ bl~ ~a~4 ~t~l A~d w01~ wel~ed ooa~ r~ 6 ~t ~th o~. By ~}n~l ~14ed to ths ~reldal o~
SEN~ BY:CUSHM~N ~.~RBY CUSHIilAN ;10- 2-89, 3:2()PM ;CUSHMAN, DARBY~ClJSHMA~ 613 230 8821.# 6 .
r~ils - Y.hi~h do DOl be~ru~ 3ep~ e ~otu~ectlng ~p~us l~ntU th~y ~rO BOIIlO dl~t~ fr4t~ n~ ~ ot th~
cro~ll~g longue 1 ~ the cro~ul~ ~o~ue J uln be tnad~ mueh s~oner. A8~ r~slns lon4U~ o~b equlpped wit~ l~tersl ~t~ 9 in ~he ~r~!a of the ti~ e g~ lcu~rly woll ~eon in F~, I l. In t4e ~
~ber~ the ~o~slng tonSuo 1 Is ~l~ o the t~l~ ~3 4 ~h~ in ~ r~e~ rFIl pr4f310, ~p~r~ S rOr 5 ~he ~o~lnll tOD8UII~ 1 ~! Pg~ indlc~ 5 wllh ~he llr~t ~ ent, be~us~ ~he ~o~l~g to~guo 1 i~
~upport~d in ~h~ ~eB 0~ . ti~s ~olely by Ihe g~y~ 9 And ~v~ by tb~ t~il f~ot of the trolll~ tQII~ 4, t~
p~sitionin~ of t~tc ~ros31n~ ~s~ a~d ~he r~hlg ~d~e of the oart trAil~ rsll u~ 3 ~ be ~ djo~
oss ~ectloni ~IOD4 ~IQ lillO3 m-~ to ~I.VJI c~f F3g. I û ~re A8a~ sb~ 8 ~ to 7, wbereby t)~
10 ~ o embodl~~ th~ u~eg ~o ~pply ~ th~ ~sol~d en~odime~l of ~ ~03~ toD~
~ccord~n~withFle. IOand 11.
Be~us~ vf the ver,v abo~t lor~h 0~ ~e ~r~sYing tongue sbow~ in Fi~. 10 And 11, th~ wal~ht of lh~3 pa~ h ~b~t~tiaDy r~uced and ll ~n b$ pr~du~ed ur~t~ ve-y hl~ qu~ Dploy~n~ pr~n~b ~vall~blo cadh~
chniquea.
By sl~ p~rtiany ~ Q ~ B r~ 3 Lu ~hc ovffrl~ ~ra~ to the crQ3~ on~ue 1, ~ rall p~le ~e of ~ nnngan&sc ~t~l c~n ~e Avolded ~ t the tr~ as 4 ~1~ m~nly ~de to ~o MS~UlRti~ U
~tofilP ~hm ~t~ rd st~d, ~8 sq~ men~oDed abovç.
Claims (4)
1. A crossing tongue (1) with a crossing nose (2) of cast black manganese steel, in which a portion of the trailing rails (3) has been cast onto the crossing nose (2) in the overlap area, characterized in that the cast part has laterally running stays (9) in the area of the ties, which stays (9) are supported directly against the ties or the tie plates and that the cast part is supported against the ties solely by the stays (9).
2. A crossing tongue in accordance with claim 1, characterized in that the cast part is formed as a spacer in the area where the bolting to the trailing rails (4) takes place, or that it carries spacers (8)
3. A crossing tongue in accordance with claim 1 or 2, characterized in that the cast part is welded to connecting rails (6) in a manner which is known.
4. A crossing tongue in accordance with claim 1,2, or 3, characterized in that the cast part is much shorted and that the welded connecting rails (6) are jointly welded to the cast part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT244988 | 1988-10-04 | ||
| ATA2449/88 | 1988-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2000106A1 true CA2000106A1 (en) | 1990-04-04 |
Family
ID=3534555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2000106 Abandoned CA2000106A1 (en) | 1988-10-04 | 1989-10-03 | Crossing tongue with a crossing nose made of black manganese steel |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0363349A3 (en) |
| CA (1) | CA2000106A1 (en) |
| DD (1) | DD289568A5 (en) |
| FI (1) | FI894686A (en) |
| HU (1) | HU205975B (en) |
| NO (1) | NO893940L (en) |
| PT (1) | PT91886A (en) |
| SK (1) | SK564389A3 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5101747A (en) * | 1989-12-19 | 1992-04-07 | Gerber Garment Technology, Inc. | Apparatus and method for separating pattern pieces from waste material |
| KR100776202B1 (en) | 2006-10-18 | 2007-11-16 | 삼표이앤씨 주식회사 | Manganese crossing for turnout, and its production method |
| CN103061212B (en) * | 2012-12-31 | 2016-03-02 | 中铁宝桥集团有限公司 | Fixed solid manganese steel frog new structure |
| CN103643599B (en) * | 2013-12-23 | 2016-08-03 | 安徽华星消防设备(集团)有限公司 | High manganese steel frog |
| CZ30786U1 (en) * | 2016-07-21 | 2017-06-27 | DT - Výhybkárna a strojírna, a.s. | A heart case with a shortened monoblock |
| CN108103855A (en) * | 2018-01-05 | 2018-06-01 | 龙运生 | A kind of fixed alloy steel combination frog |
| CN108914719A (en) * | 2018-06-15 | 2018-11-30 | 中铁宝桥集团有限公司 | Inserted forging potassium steel combines fixed railway frog |
| DE102022109744A1 (en) | 2021-04-26 | 2022-10-27 | Deutsche Bahn Aktiengesellschaft | HEART OF A RAIL SWITCH |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3263076A (en) * | 1963-10-07 | 1966-07-26 | American Brake Shoe Co | Railroad frogs |
| AT350881B (en) * | 1977-08-19 | 1979-06-25 | Voest Ag | METHOD OF CONNECTING CASTING AUSMANGAN CAST STEEL TO SPINS MADE OF CARBON STEEL |
| DE2922406C2 (en) * | 1979-06-01 | 1986-01-09 | BWG Butzbacher Weichenbau GmbH, 6308 Butzbach | Frog point block for switches and crossings |
| US4824055A (en) * | 1987-02-02 | 1989-04-25 | Nortrak Limited | Railroad FROG |
-
1989
- 1989-09-22 HU HU497489A patent/HU205975B/en not_active IP Right Cessation
- 1989-10-02 DD DD33323989A patent/DD289568A5/en not_active IP Right Cessation
- 1989-10-03 NO NO89893940A patent/NO893940L/en unknown
- 1989-10-03 PT PT9188689A patent/PT91886A/en unknown
- 1989-10-03 FI FI894686A patent/FI894686A/en not_active Application Discontinuation
- 1989-10-03 CA CA 2000106 patent/CA2000106A1/en not_active Abandoned
- 1989-10-03 EP EP19890890258 patent/EP0363349A3/en not_active Withdrawn
- 1989-10-04 SK SK564389A patent/SK564389A3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD289568A5 (en) | 1991-05-02 |
| NO893940L (en) | 1990-04-05 |
| EP0363349A2 (en) | 1990-04-11 |
| NO893940D0 (en) | 1989-10-03 |
| SK279283B6 (en) | 1998-09-09 |
| EP0363349A3 (en) | 1991-04-10 |
| FI894686A0 (en) | 1989-10-03 |
| FI894686A (en) | 1990-04-05 |
| HUT54745A (en) | 1991-03-28 |
| SK564389A3 (en) | 1998-09-09 |
| HU205975B (en) | 1992-07-28 |
| PT91886A (en) | 1990-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |