FR2351838A1 - Railway vehicle bogie rotation retarding mounting - has actively variable outward rotation resistance in form of slip clutch - Google Patents

Railway vehicle bogie rotation retarding mounting - has actively variable outward rotation resistance in form of slip clutch

Info

Publication number
FR2351838A1
FR2351838A1 FR7714579A FR7714579A FR2351838A1 FR 2351838 A1 FR2351838 A1 FR 2351838A1 FR 7714579 A FR7714579 A FR 7714579A FR 7714579 A FR7714579 A FR 7714579A FR 2351838 A1 FR2351838 A1 FR 2351838A1
Authority
FR
France
Prior art keywords
mounting
resistance
rotation
railway vehicle
slip clutch
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
FR7714579A
Other languages
French (fr)
Other versions
FR2351838B3 (en
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of FR2351838A1 publication Critical patent/FR2351838A1/en
Application granted granted Critical
Publication of FR2351838B3 publication Critical patent/FR2351838B3/fr
Granted 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
    • B61F5/38—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
    • B61F5/02—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
    • B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
    • B61F5/245—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes by active damping, i.e. with means to vary the damping characteristics in accordance with track or vehicle induced reactions, especially in high speed mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H9/00—Brakes characterised by or modified for their application to special railway systems or purposes
    • B61H9/04—Brakes characterised by or modified for their application to special railway systems or purposes for preventing or controlling movement in one direction or, selectively, in either direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compounds Of Iron (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

The rotation retarding system for a bogie mounting, with variable outward turn resistance, is esp. suitable for railway rolling-stock. Here the outward turn resistance in the bogie mounting running is actively variable. Where there are one or more rotation retarding units (4) connecting the bogie mounting (2) and superimposed vehicle frame (3) in a transverse direction, each can take the form of a unit which is regulated in the sense of a defined slip-checked movement or force transmission. It can be an electromagnetic friction coupling or other regulated form-locked coupling. Resistance for prescribed stability criteria is adaptable to every speed, ore ven to oscillation ratio.
FR7714579A 1976-05-18 1977-05-12 Railway vehicle bogie rotation retarding mounting - has actively variable outward rotation resistance in form of slip clutch Granted FR2351838A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762621975 DE2621975C2 (en) 1976-05-18 1976-05-18 Rotation inhibition for a bogie

Publications (2)

Publication Number Publication Date
FR2351838A1 true FR2351838A1 (en) 1977-12-16
FR2351838B3 FR2351838B3 (en) 1980-02-29

Family

ID=5978227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714579A Granted FR2351838A1 (en) 1976-05-18 1977-05-12 Railway vehicle bogie rotation retarding mounting - has actively variable outward rotation resistance in form of slip clutch

Country Status (2)

Country Link
DE (1) DE2621975C2 (en)
FR (1) FR2351838A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193154A1 (en) * 2000-09-26 2002-04-03 ALSTOM LHB GmbH Method and apparatus for stabilizing yaw oscillations of railway axles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433028A1 (en) * 1974-07-10 1976-01-22 Deutsche Bundesbahn Damper unit for rail bogie - has two rate damping provided by piston controlled ports in cylinder wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193154A1 (en) * 2000-09-26 2002-04-03 ALSTOM LHB GmbH Method and apparatus for stabilizing yaw oscillations of railway axles

Also Published As

Publication number Publication date
FR2351838B3 (en) 1980-02-29
DE2621975A1 (en) 1977-12-01
DE2621975C2 (en) 1983-10-20

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