NO944875L - Wheel kit with virtual wheel kit swing axle - Google Patents

Wheel kit with virtual wheel kit swing axle

Info

Publication number
NO944875L
NO944875L NO944875A NO944875A NO944875L NO 944875 L NO944875 L NO 944875L NO 944875 A NO944875 A NO 944875A NO 944875 A NO944875 A NO 944875A NO 944875 L NO944875 L NO 944875L
Authority
NO
Norway
Prior art keywords
wheel kit
axis
wheel
kit
chassis
Prior art date
Application number
NO944875A
Other languages
Norwegian (no)
Other versions
NO944875D0 (en
Inventor
Peter C K Zijdemans
Original Assignee
Talbot Waggonfab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Talbot Waggonfab filed Critical Talbot Waggonfab
Publication of NO944875D0 publication Critical patent/NO944875D0/en
Publication of NO944875L publication Critical patent/NO944875L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/305—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating rubber springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Abstract

Ved en hjulsatsførlng med en virtuell vertikal hjul- satsBvlngeakBe, son mellom en hjulsats og et kjøre- understell, spesielt en bogglramme, på et sklnne- kjøretøy omfatter anordnede elastiske elementer, som oppviser forskjellige fjærstlvheter l kjøreplanet, for å gl en radiell Innstilling av hjulsatsen overfor kjøreunderstellet, anordnes Ifølge oppfinnelsen minst et prlmærfJærlngselement (6) på hver side av hjulsatsen (3,4) med l kjøretøyplanet forskjellige''fjærstlvheter (h,v), slik at de forlengede tenkte virkelinjene til de l kjøreplanet minste fjærstlvhetene (v) for begge prlmærfJærlngselementene (6) skjærer seg utenfor hjulsatsens (3,4) rotasjonsakse (3A.4A) tilnærmet l kjøreunderstellets (2) lengdemldtakse (LM). slik at rotasjonsaksen (3A.4A) er fritt svlngbar l forhold til kjøreunderstellet (2) ved en fra denne på hjulsatsen (3,4) på tvers av dennes rulleretnlng virkende påvirkning av sentrifugal- henholdsvis sporførlngs- krefter, l en unnvlkelsesbevegelse automatisk om den tilnærmet l hjulsatssenteret liggende virtuelle svlngeaksen (V) uten bruk av styrestag.In the case of a wheel kit with a virtual vertical wheel kit, the suspension, which is between a wheel kit and a chassis, in particular a bogie frame, on a trolley vehicle comprises arranged elastic elements, which exhibit different spring stiffnesses in the road plane, to maintain a radial adjustment of the wheel kit. opposite the chassis, according to the invention, at least one preload element (6) is arranged on each side of the wheel kit (3, 4) with the vehicle plane different spring springs (h, v), so that the extended thought lines of action of the l road plane minimum spring stiffness (v) for both the preload elements (6) intersect outside the axis of rotation (3,4) of the axis of rotation (3A.4A) approximately in the longitudinal axis (LM) of the chassis (2). so that the axis of rotation (3A.4A) is freely pivotable in relation to the driving undercarriage (2) at a transverse effect of centrifugal and track guiding forces acting on the wheel assembly (3,4) therethrough, in an automatic movement about it. The virtual swivel axis (V) is located almost in the wheelbase center without the use of guide rods.

NO944875A 1994-01-12 1994-12-15 Wheel kit with virtual wheel kit swing axle NO944875L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944400615 DE4400615C1 (en) 1994-01-12 1994-01-12 Wheel set guiding system with virtual wheel-set pivot axis

Publications (2)

Publication Number Publication Date
NO944875D0 NO944875D0 (en) 1994-12-15
NO944875L true NO944875L (en) 1995-07-13

Family

ID=6507736

Family Applications (1)

Application Number Title Priority Date Filing Date
NO944875A NO944875L (en) 1994-01-12 1994-12-15 Wheel kit with virtual wheel kit swing axle

Country Status (3)

Country Link
EP (1) EP0663330A1 (en)
DE (1) DE4400615C1 (en)
NO (1) NO944875L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4060901B2 (en) * 1996-10-24 2008-03-12 株式会社都市文化研究所 Shaft box support device for bogie truck
DE10047737A1 (en) * 2000-09-27 2002-04-11 Bombardier Transp Gmbh Rail vehicle with a load carrier

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1073730A (en) * 1960-07-05 1967-06-28 Schweizerische Lokomotiv Radial bogie for a rail vehicle
FR2051756B1 (en) * 1969-07-15 1973-05-25 Dunlop Co Ltd
DE2404768A1 (en) * 1974-02-01 1975-08-07 Clouth Gummiwerke Ag Rubber spring for motor vehicles - has ring trapped between shouldered mandrel and housing of oval section
US4542699A (en) * 1983-11-25 1985-09-24 Urban Transportation Development Corporation Ltd. Powered radial truck
JPS63269772A (en) * 1987-04-28 1988-11-08 Kawasaki Heavy Ind Ltd Steerable running gear
AT394981B (en) * 1988-09-23 1992-08-10 Sgp Verkehrstechnik UNDERCARRIAGE FOR RAIL VEHICLES
IT1252538B (en) * 1991-12-18 1995-06-19 Pirelli Sistemi Antivibranti ELESTIC BODY FOR THE REALIZATION OF SUSPENSIONS

Also Published As

Publication number Publication date
DE4400615C1 (en) 1995-03-02
EP0663330A1 (en) 1995-07-19
NO944875D0 (en) 1994-12-15

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