SE200041C1 - - Google Patents

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Publication number
SE200041C1
SE200041C1 SE200041DA SE200041C1 SE 200041 C1 SE200041 C1 SE 200041C1 SE 200041D A SE200041D A SE 200041DA SE 200041 C1 SE200041 C1 SE 200041C1
Authority
SE
Sweden
Prior art keywords
stabilizer
piston
coupling
compressed air
rollers
Prior art date
Application number
Other languages
Swedish (sv)
Publication date
Publication of SE200041C1 publication Critical patent/SE200041C1/sv

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Description

Uppfinnare: W Seharfenberg Prioritet begtirt frein den 15 november 1956 (Forbundsrepubliken Tgskland) Foreliggande uppfinning avser en anordning vid fordon med central buffertkoppling och en fjaderbelastad pneumatisk horisontell stabilisator, sorn ãr anordnad i drag- och stotapparatens axiella fOrlangning och som vid Sill mot denna apparat vanda andyta ar f orsedd med tvâ vertikala stOdrullar, vilka vid kopplingshuvudets utsvangning vaxelvis lyftas den ena eller andra frail anliggningen mot namnda apparat, varjamte stabilisatorn vid sin andra ande ar svangbart f8rbunden med fordonet. Andamalet med uppfinningen ãr att astadkomma en dylik stabilisator, sonn endast är verksam, da kopplingshuvudet ãr kopplat. Harigenom blir det mojligt att utfora en sammankoppling aven dfi. fordonen sla i en kurva. Inventor: W Seharfenberg Priority set for 15 November 1956 (Federal Republic of Germany) The end face is provided with two vertical support rollers, which at the swing-out of the coupling head alternately lift one or the other of the abutment against the said apparatus, and the stabilizer at its other end is pivotally connected to the vehicle. The object of the invention is to provide such a stabilizer, which is only effective when the coupling head is coupled. This makes it possible to perform an interconnection of dfi. the vehicles turn into a curve.

Anordningen enligt uppfinningen ãr en vidareutveckling av den i patentet 184 467 angivna anordningen och det fOr uppfinningen kannetecknande framgar av bifogade patentansprak. The device according to the invention is a further development of the device stated in patent 184,467 and the features characteristic of the invention appear from the appended patent claims.

Pa bifogade ritning visas schematiskt en lamplig utforingsform av stabilisator enligt uppfinningen. The accompanying drawing schematically shows a suitable embodiment of a stabilizer according to the invention.

Fig. 1 visar en sektion genom statventilen och den anslutna tryckledningen, fig. 2 visar en vy uppifran av stabilisatorn och kopplingshuvudet i utsvangt lage och fig. 3 visar kopplingshuvudet och stabilisatorn enligt fig. 2 i mittlaget med stabilisatorn visad i sektion. Fig. 1 shows a section through the state valve and the connected pressure line, Fig. 2 shows a top view of the stabilizer and the coupling head in the extended position and Fig. 3 shows the coupling head and the stabilizer according to Fig. 2 in the middle layer with the stabilizer shown in section.

Via en tryckluftledning 4 ãr stabilisatorn 2 forbunden med en i kopplingshuvudet B (eller A) anordnade stotventil 6. Stotventilen 6 ar utford pa sadant satt, att vid sammantryekning av kopplingshuvudena B och A oppnas fOrbindelsen mellan huvudluftledningen 7 och ledningen 4, sã att tryckluft ledes in i stabilisatorn 2. Via a compressed air line 4, the stabilizer 2 is connected to a shock valve 6 arranged in the coupling head B (or A). The shock valve 6 is challenged in such a way that when the coupling heads B and A are compressed, the connection between the main air line 7 and the line 4 is opened. into the stabilizer 2.

Stabilisatorn 2 ãr i axiell riktning anordnad bakom drag- och stotapparaten 1, som ar svangbar i horisontalplanet kring en vertikal tapp 9 och som vid sin framre ande ãr forbunden med kopplingshuvudet B. Stabilisatorn 2 ar vid sin andyta forsedd med tva vertikalt anordnade rullar 10, 10a och ett pa sidan anordnat tryckluftinlopp 11. Den mot vagnen vanda anden av stabilisatorn 2 är forsedd med en gavel 12, genom vilken en holystang 13 är ford. Kolvstangen 13 är vid sin ena ande 17 svangbart forbunden med vagnens underrede. Vid sin andra ande dr den forsedd med en kolvskiva 14, som har en tit-fling 15 anliggande mot en i stabilisatorn. 2 anordnad tryckfjader 16. Denna tryckfjader 16 hailer kopplingshuvudet A resp. B i det horisontella mittlaget. The stabilizer 2 is arranged in the axial direction behind the traction and thrust apparatus 1, which is pivotable in the horizontal plane around a vertical pin 9 and which at its front end is connected to the coupling head B. The stabilizer 2 is provided at its front surface with two vertically arranged rollers 10, 10a and a compressed air inlet arranged on the side 11. The spirit of the stabilizer 2 facing the carriage is provided with a gable 12, through which a holystang 13 is passed. The piston rod 13 is at its one end 17 pivotally connected to the chassis of the carriage. At its second end, it is provided with a piston disc 14, which has a tit-flake 15 abutting one in the stabilizer. 2 arranged compression spring 16. This compression spring 16 hails the coupling head A resp. B in the horizontal middle layer.

Vid samrnankoppling av tva fordon oppnas stotventilen genam att kopplingshuvudena sla mot varandra, nar fordonen stota ihop. Darigenom kommer huvudluftledningen att f orbindas med tryckledningen 4, varigenom tryckluften slapps fram till stabilisatorn 2, sa att rullarna 10, 10a tryckas mot drag- och stotapparaten. Den av tryckluften i stabilisatorn alstrade tryckkraften ar darvid stone an fjaderns 16. 0.m nu kopplingen under korning svanger ut at sidan enligt fig. 2, sâ trader stabilisatorn 2 i funktion. Rullen 10 lyftes och stabilisatorns 2 totala tryckkraft overfores pa rullen 10a, varigenom stabilisatorn 2 med gaveln 12 forskjutes mot verkan av fjadern 16 och mot verkan av det i stabilisatorn 2 pa kolvstangens 13 kolvskiva 14, 15 verkainde lufttrycket, varvid stabilisatorns ensidiga anliggning medf8r den Onskade aterstallningskraften. Genom anordningen av rullarna 10, 2— — 10a pa amse sidor om den mittlinje, som gar genom syangningsaxlarna 9 och 17, uppnas att dterstillningskraften avtager med storleken av ltopplingshuvudets utsv5.ngning, sä att en. progressiy verkan erhdlles vilken dâ endera av rullarna 10, 10a nt fram till namnda mittlinje blir lika med noll. When connecting two vehicles together, the throttle valve is opened by the clutch heads hitting each other when the vehicles collide. As a result, the main air line will be connected to the pressure line 4, whereby the compressed air is released to the stabilizer 2, so that the rollers 10, 10a are pressed against the traction and thrust apparatus. The compressive force generated by the compressed air in the stabilizer is then stone on the spring 16. If the coupling during pivoting pivots out to the side according to Fig. 2, the stabilizer 2 will operate. The roller 10 is lifted and the total compressive force of the stabilizer 2 is transferred to the roller 10a, whereby the stabilizer 2 with the end 12 is displaced against the action of the spring 16 and against the action of the air pressure 14, 15 in the stabilizer 2 on the piston rod 13, 15. the power of restoration. By arranging the rollers 10, 2-10a on either side of the center line passing through the sewing shafts 9 and 17, it is achieved that the resetting force decreases with the magnitude of the oscillation of the coupling head, so that one. progression effect is obtained which then either of the rollers 10, 10a nt up to said center line becomes equal to zero.

Claims (1)

1. Patentansprak: Centralbuffertkoppel enligt patentansprak 1 i patentet 184 167, yid vilket stabilisatorns fjadersystem iir kombinerat med ett tryckluftsystem, till vilket tryckluft tillfores via en stotventil som är anordnad vid koppelhuvudet och är inrattad att oppnas vid samman koppling av koppelhuvudena, kannetecknat ddray, att den i stabilisatorn ingdende ena hylsan bildar en inuti den. andra hylsan anordnad kolv forsedd med en. kolystang, vars yttre dude bildar stabilisatorns anslutningsled, medan den kolvens arbetsrum bildande hylsan, som innehdller fjadersystemet, ãr yid sin ande fOrsedd med de tvft vertikala valsarna eller rullarna. AnfOrda publikationer: Patentskrifter from Tyskland 931 776; USA 916 946, 1 852 810.Patent claim: Central buffer coupler according to claim 1 in patent 184 167, in which the spring system of the stabilizer is combined with a compressed air system, to which compressed air is supplied via a throttle valve arranged at the coupling head and is arranged to be opened when coupling the coupling heads. the one sleeve included in the stabilizer forms one inside it. second sleeve arranged piston provided with a. coil rod, the outer dude of which forms the connecting link of the stabilizer, while the working space forming the piston of the piston, which contains the spring system, is in its spirit provided with the two vertical rollers or rollers. Cited publications: Patents from Germany 931 776; USA 916 946, 1 852 810.
SE200041D SE200041C1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE200041T

Publications (1)

Publication Number Publication Date
SE200041C1 true SE200041C1 (en) 1965-01-01

Family

ID=41984682

Family Applications (1)

Application Number Title Priority Date Filing Date
SE200041D SE200041C1 (en)

Country Status (1)

Country Link
SE (1) SE200041C1 (en)

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