FR2401049A1 - Rail vehicle body suspension - includes pendular system with higher longitudinal rigidity and viscous damper - Google Patents

Rail vehicle body suspension - includes pendular system with higher longitudinal rigidity and viscous damper

Info

Publication number
FR2401049A1
FR2401049A1 FR7714346A FR7714346A FR2401049A1 FR 2401049 A1 FR2401049 A1 FR 2401049A1 FR 7714346 A FR7714346 A FR 7714346A FR 7714346 A FR7714346 A FR 7714346A FR 2401049 A1 FR2401049 A1 FR 2401049A1
Authority
FR
France
Prior art keywords
longitudinal rigidity
vehicle body
rail vehicle
viscous damper
body suspension
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.)
Withdrawn
Application number
FR7714346A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7714346A priority Critical patent/FR2401049A1/en
Publication of FR2401049A1 publication Critical patent/FR2401049A1/en
Withdrawn legal-status Critical Current

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
    • B61F5/26—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
    • B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
    • B61F5/302—Leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

The coupling is for joining the body (10) to the axles (8) of a two axled railway vehicle. It is of a pendicular type with a longitudinal rigidity much higher than the transverse rigidity. There is a mechanical system, consisting of a rod (7) fixing longitudinally the intermediate bearing of the body foot. There is a mounting and control for a viscous type damper (6) between the body and the axle. This damps out lateral body oscillations. The pendular system consists of double rings inclined at 30 deg. to the vertical. A stop limits body transverse movement.
FR7714346A 1977-05-11 1977-05-11 Rail vehicle body suspension - includes pendular system with higher longitudinal rigidity and viscous damper Withdrawn FR2401049A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7714346A FR2401049A1 (en) 1977-05-11 1977-05-11 Rail vehicle body suspension - includes pendular system with higher longitudinal rigidity and viscous damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7714346A FR2401049A1 (en) 1977-05-11 1977-05-11 Rail vehicle body suspension - includes pendular system with higher longitudinal rigidity and viscous damper

Publications (1)

Publication Number Publication Date
FR2401049A1 true FR2401049A1 (en) 1979-03-23

Family

ID=9190646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714346A Withdrawn FR2401049A1 (en) 1977-05-11 1977-05-11 Rail vehicle body suspension - includes pendular system with higher longitudinal rigidity and viscous damper

Country Status (1)

Country Link
FR (1) FR2401049A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474987A1 (en) * 1980-01-31 1981-08-07 Venissieux Atel Railway vehicle side oscillation damper - acts in longitudinal direction only and is fixed between underframe and wheel support
EP0038252A1 (en) * 1980-04-08 1981-10-21 Societe Nouvelle Des Ateliers De Venissieux Chain-link suspension for railway vehicle
FR2490568A2 (en) * 1980-09-19 1982-03-26 Venissieux Atel Suspension system for railway vehicles - has elliptical spring shackles with flattened ends to generate friction to damp out oscillations
EP1065124A1 (en) * 1999-06-12 2001-01-03 ALSTOM LHB GmbH Spring bracket for two axle freight car
GB2405131A (en) * 2003-08-22 2005-02-23 Bombardier Transp Suspension bracket for suspending a vehicle body over a spring

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474987A1 (en) * 1980-01-31 1981-08-07 Venissieux Atel Railway vehicle side oscillation damper - acts in longitudinal direction only and is fixed between underframe and wheel support
EP0038252A1 (en) * 1980-04-08 1981-10-21 Societe Nouvelle Des Ateliers De Venissieux Chain-link suspension for railway vehicle
FR2490568A2 (en) * 1980-09-19 1982-03-26 Venissieux Atel Suspension system for railway vehicles - has elliptical spring shackles with flattened ends to generate friction to damp out oscillations
EP1065124A1 (en) * 1999-06-12 2001-01-03 ALSTOM LHB GmbH Spring bracket for two axle freight car
GB2405131A (en) * 2003-08-22 2005-02-23 Bombardier Transp Suspension bracket for suspending a vehicle body over a spring

Similar Documents

Publication Publication Date Title
ATE78223T1 (en) RAIL VEHICLE WITH CONTROLLED AXLES.
EP0234357A3 (en) Running gear springing of railway vehicles
DE59308559D1 (en) Rail vehicle
ATE97072T1 (en) RAIL VEHICLE.
FR2401049A1 (en) Rail vehicle body suspension - includes pendular system with higher longitudinal rigidity and viscous damper
GB767390A (en) Improvements relating to frames for motor vehicles
ES8105654A1 (en) Stabilizer for vehicle
GB1470015A (en) Engine mountings
FR2436682A1 (en) Fluid damper for vehicle front steering suspensions - has damper positioned to reduce vertical oscillations and associated perpendicular forces
DE69703367D1 (en) Drive bogie
FR2437944A2 (en) IMPROVED WHEEL FOR RAILWAY
FR2392839A1 (en) Car rear wheel independent suspension - has wheel arm torsion bar shock absorber forming single assembly cushioned by elastomer blocks
NO151956C (en) Interconnecting device between rail cars
CN86100677B (en) Flexible transom connected between side frames of a railway truck to provide equilization
BG48456A3 (en) Railway point
GB1536249A (en) Railway rolling stock bogie truck frame
NO894890D0 (en) DEVICE FOR SHIELD STORES IN A SKINNY TOOL.
ES8103703A1 (en) Resilient railway car truck suspension
FR2303695A1 (en) Railway wagon axle box suspension - has double swinging link covering longitudinal and transverse movements with friction damping
FI852720L (en) ANORDNING FOER FAESTANDE AV FORDONSDELAR PAO ETT CHASSI.
ATE79339T1 (en) COUPLING.
ES2114648T3 (en) INDIVIDUAL ROLLING SET FOR RAILWAY VEHICLES.
ES238759Y (en) BALL JOINT, ESPECIALLY SUPPORT JOINT FOR THE SUSPENSION OF THE FRONT WHEELS OF AU-TOMOVILES VEHICLES.
SU818472A3 (en) Hood suspender of transport device
ATE117635T1 (en) CHASSIS GROUP FOR A RAIL VEHICLE OR FOR A BOGIE OF A RAIL VEHICLE.

Legal Events

Date Code Title Description
ST Notification of lapse