EP0930211A1 - Bogie pour un véhicule ferroviaire inclinable - Google Patents

Bogie pour un véhicule ferroviaire inclinable Download PDF

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Publication number
EP0930211A1
EP0930211A1 EP99890003A EP99890003A EP0930211A1 EP 0930211 A1 EP0930211 A1 EP 0930211A1 EP 99890003 A EP99890003 A EP 99890003A EP 99890003 A EP99890003 A EP 99890003A EP 0930211 A1 EP0930211 A1 EP 0930211A1
Authority
EP
European Patent Office
Prior art keywords
pendulum
bogie according
self
web plates
plates
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.)
Granted
Application number
EP99890003A
Other languages
German (de)
English (en)
Other versions
EP0930211B1 (fr
Inventor
Friedrich Erlebach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG Oesterreich
Original Assignee
Siemens SGP Verkehrstechnik GmbH
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 Siemens SGP Verkehrstechnik GmbH filed Critical Siemens SGP Verkehrstechnik GmbH
Priority to AT99890003T priority Critical patent/ATE273823T1/de
Publication of EP0930211A1 publication Critical patent/EP0930211A1/fr
Application granted granted Critical
Publication of EP0930211B1 publication Critical patent/EP0930211B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B61F5/50—Other details
    • B61F5/52—Bogie frames
    • 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
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies

Definitions

  • the invention relates to a bogie for a rail vehicle with a pendulum support with a central opening, articulated on the pendulum arms of a tilt mechanism are and attack pneumatic spring elements.
  • the bogie can be designed with or without a travel drive. Because of of the tilt mechanism and that required for good driving characteristics multiple suspension it comes in the design of the individual assemblies for maximum space economy. But also low weight with sufficient rigidity and manufacturing economy should be aimed at.
  • a generic bogie is known from EP-189 382 A2, in which a pendulum support is essentially cuboid Box formed with a central opening and by means of Pendulum arms is connected to another pendulum support.
  • One the pendulum support can be tilted in the transverse direction, the other is connected to the axle beams via springs.
  • the breakthrough takes up the tilt drive.
  • bellows-shaped air springs At the two ends of the pendulum support attack bellows-shaped air springs, which are due to the load considerable air volume take up a lot of space.
  • the box is relatively heavy and because of its cuboid shape and the downwardly projecting brackets for the articulation of the pendulum arms not trained for the load. The initiation of supporting forces creates special problems.
  • the pendulum support is a tightly welded one closed box formed of a pressure vessel forms in the pendulum bearing tubes on both sides of the opening are tightly welded. So the box can do that for the air springs Take up the required air volume. The air springs then require much less installation space and can be placed over the box be connected without special lines.
  • the one in itself rigid box is closed by the internal pressure and the welded pendulum bearing tubes further stiffened. Latter also ensure perfect force transmission.
  • the box is preferably formed by: two outer and two inner ones extending the length of the box Web plates, two bulkhead plates, pressure belts and tension belts, whereby the two inner web plates and the two bulkhead plates limit the central opening and the self-aligning bearing tubes connect an inner and an outer web plate (Claim 2).
  • the web plates designed in this way become a very high moment of resistance in the bending direction and simple manufacture achieved, the inner breakthrough means none Weakening of the pendulum support more.
  • the bulkhead and the Self-aligning bearing tubes stiffen the web plates against bending twists.
  • the tension belts between the inner and outer web plates welded and connect to the self-aligning bearing tubes (Claim 3). So they take over the suspension forces directly from the self-aligning bearing tubes, can adapt to the force curve be curved and the weld is easily accessible if the pressure belt is welded last. They also allow the web plates for a further increase in stiffness fish-bellied to train.
  • cylindrical roller bearings brings a particularly high load capacity and protection of the bearing bolts, which is the case with the usual Plain bearings and pendulum arms composed of lamellas are very susceptible to wear. Installation is particularly easy, if the self-aligning bearing tube has a circumferential slot for the Passage of a pendulum arm (claim 7).
  • a further improvement in the bearing of the pendulum arm is achieved one in that the outer rings of the cylindrical roller bearing grooves have, in which O-rings are inserted (claim 8).
  • Such Bearings are standard parts, the grooves for receiving Circlips are determined.
  • O-rings becomes a seal of the lubrication chamber and a relief assembly, especially if the outer rings are still in place the cylindrical roller bearing is mounted in the self-aligning bearing tube with a sliding seat are (claim 9).
  • the O-rings serve as anti-rotation, a separate anti-rotation device is then due to the limited tilting movement is no longer necessary.
  • Fig. 1 is a pendulum support with 1 and a traverse with 2 designated.
  • the pendulum support 1 is supported by air springs 3 on the only indicated side members of a bogie frame from.
  • Upper pendulum bearings 4 are provided on the pendulum support 1, in which pendulum arms 5 are pivotally mounted, the other End stored in lower self-aligning bearings 6 of the cross member 2 is. Due to the quadrilateral formed in this way, the one with the is not Carriage shown connected crossbar 2 tiltable.
  • the traverse is partially torn off, so that on the right side of the pendulum support 1 is clearly visible.
  • the pendulum support 1 is shown alone. It has a rectangular shape that can be seen in plan view (FIG. 3) Opening 10 for housing the tilt drive on. It forms a tightly welded area around the opening 10 closed box made of the following sheets is welded together: one inner web plate 11 and one outer Web plate 12 run the entire length of the pendulum support 1. According to the registered forces is theirs Outline fish-bellied.
  • a first partition plate 13 and a second Bulkhead plate 14 connects the two inner web plates 11 and together with these form the opening 10.
  • the Bulkhead plates 13, 14 are curved, they run vertically at first and approximately horizontal in its lower part.
  • On the top are pressure belts 15 with the web plates 11, 12 and Bulkhead plates 13, 14 welded.
  • the pressure belts 15 can have multiple more colliding sheets or a single sheet central opening 10 be.
  • outer guide parts 21 sword-shaped brackets 22 for the attack of the not shown Tilt drive
  • support plates 23 for the air springs 3 with a hole (not shown) for connecting it to the inside of the box 1 forming a pressure vessel
  • two guide boxes 25 One is on each side outer web plate welded tight and thus forms one further pressure chamber, each with at least one hole 26 with the Pressure chamber in the interior of the pendulum carrier is connected.
  • the inner web plates 11 point where they no longer have the opening Limit 10, cutouts 24 to reduce weight and around the spaces between the inner and outer web plates 11, 12 with the space between the inner web plates 11 to connect in terms of flow.
  • FIG. 4 shows a section through the upper self-aligning bearing 4.
  • Im Self-aligning bearing tube 19 is a bearing pin 30 by means of full complement Roller bearings stored.
  • a inner roller bearing 31 and an outer roller bearing 32 are provided, both are, for example, double roller bearings of known design.
  • the self-aligning bearing tube 19 with a circumferential groove 33 provided, the bottom in a leading out of the tube Slot 34 merges. Through this slot there are several interconnected slats existing pendulum arm 5 from the Pendulum bearing tube 19 led out.
  • the bearings 31, 32 have circumferential grooves 35, which are normally can be used to hold circlips. Here but take up O-rings 36 which are essentially the same as those Seal the lubrication holes 37 and the spaces formed around them. In addition, they provide adequate anti-twist protection the bearing outer rings opposite the self-aligning bearing tube 19, if they are fitted with a sliding seat. Finally there is an inner washer 38 and a bearing pin 30 with a collar 39 provided that clamped together by means of a threaded bolt 40 become. In this way, the pendulum arm 5 between the Inner rings of the inner and outer roller bearings 31, 32 clamped. Since it is in the circumferential groove 33 and in the slot 34 is guided laterally, is an axial fixing of the bearing pin 30 not required.
  • This arrangement is clean and low-wear and allows besides a simple assembly: after inserting the inner pane 38 is first the inner roller bearing 31 in the self-aligning bearing tube 19 inserted, then the pendulum arm 5 through the slot 34th inserted and inserted in the sequence of the bearing pin 30. Only then is the outer roller bearing 32 inserted and by means of the outer disc 39 clamped. This assembly is by the Fit sliding seat between the outer rings of the roller bearings 31,32 and the pendulum bearing tube much easier.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
EP99890003A 1998-01-16 1999-01-13 Bogie pour un véhicule ferroviaire inclinable Expired - Lifetime EP0930211B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT99890003T ATE273823T1 (de) 1998-01-16 1999-01-13 Drehgestell für ein neigbares schienenfahrzeug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0005598A AT406570B (de) 1998-01-16 1998-01-16 Drehgestell für ein neigbares schienenfahrzeug
AT5598 1998-02-03

Publications (2)

Publication Number Publication Date
EP0930211A1 true EP0930211A1 (fr) 1999-07-21
EP0930211B1 EP0930211B1 (fr) 2004-08-18

Family

ID=3480342

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99890003A Expired - Lifetime EP0930211B1 (fr) 1998-01-16 1999-01-13 Bogie pour un véhicule ferroviaire inclinable

Country Status (3)

Country Link
EP (1) EP0930211B1 (fr)
AT (2) AT406570B (fr)
DE (1) DE59910230D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000024625A2 (fr) * 1998-10-23 2000-05-04 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Systeme de freinage pour vehicule sur rails

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189382A2 (fr) 1985-01-18 1986-07-30 FIAT FERROVIARIA SAVIGLIANO S.p.A. Véhicule ferroviaire à grande vitesse à caisse inclinable
US4753174A (en) * 1987-07-29 1988-06-28 Amsted Industries Incorporated Railway vehicle bolster with integral and brake system car reservoir

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH632199A5 (de) * 1978-09-04 1982-09-30 Schweizerische Lokomotiv Schienenfahrzeug.
JP2870603B2 (ja) * 1990-08-13 1999-03-17 川崎重工業株式会社 鉄道振子車両
JPH0773996B2 (ja) * 1991-08-05 1995-08-09 財団法人鉄道総合技術研究所 鉄道車両用台車枠
IT1253908B (it) * 1991-12-10 1995-08-31 Firema Ricerche Srl Carrello ferroviario plurifunzionale

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189382A2 (fr) 1985-01-18 1986-07-30 FIAT FERROVIARIA SAVIGLIANO S.p.A. Véhicule ferroviaire à grande vitesse à caisse inclinable
US4753174A (en) * 1987-07-29 1988-06-28 Amsted Industries Incorporated Railway vehicle bolster with integral and brake system car reservoir

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000024625A2 (fr) * 1998-10-23 2000-05-04 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Systeme de freinage pour vehicule sur rails
WO2000024625A3 (fr) * 1998-10-23 2000-11-09 Knorr Bremse Systeme Systeme de freinage pour vehicule sur rails
US6991301B2 (en) 1998-10-23 2006-01-31 Knorr-Bremse Systeme Fuer Schienenfahrzeuge Gmbh Brake system for railway vehicles

Also Published As

Publication number Publication date
AT406570B (de) 2000-06-26
ATA5598A (de) 1999-11-15
ATE273823T1 (de) 2004-09-15
DE59910230D1 (de) 2004-09-23
EP0930211B1 (fr) 2004-08-18

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