FR2439118A1 - VEHICLE SUSPENSION ON TRACKS EQUIPPED WITH BOGGIES - Google Patents

VEHICLE SUSPENSION ON TRACKS EQUIPPED WITH BOGGIES

Info

Publication number
FR2439118A1
FR2439118A1 FR7926346A FR7926346A FR2439118A1 FR 2439118 A1 FR2439118 A1 FR 2439118A1 FR 7926346 A FR7926346 A FR 7926346A FR 7926346 A FR7926346 A FR 7926346A FR 2439118 A1 FR2439118 A1 FR 2439118A1
Authority
FR
France
Prior art keywords
suspension
pneumatic
boggies
vehicle suspension
order
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
FR7926346A
Other languages
French (fr)
Other versions
FR2439118B3 (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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of FR2439118A1 publication Critical patent/FR2439118A1/en
Application granted granted Critical
Publication of FR2439118B3 publication Critical patent/FR2439118B3/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
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/14—Side bearings
    • B61F5/144—Side bearings comprising fluid damping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Springs (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

In order to improve the rotation capacity of bolsterless pneumatic-suspension bogies, a roller body (26), here realised as a roller (10), is provided between the inner rim (5) of the pneumatic-suspension bellows (4) of a pneumatic spring (3) and the longitudinal bogie carrier (1). In order to avoid the inner rim (5) tilting, it is guided through a rectangle (8) which is held in a sliding fashion in a guide pipe (9) which also has four sides. Suspension of this kind is advantageously used in rail vehicles for local transport, which vehicles often have to travel through bends with a small radius of curvature.
FR7926346A 1978-10-21 1979-10-22 VEHICLE SUSPENSION ON TRACKS EQUIPPED WITH BOGGIES Granted FR2439118A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787831364 DE7831364U1 (en) 1978-10-21 1978-10-21 SUSPENSION FOR RAIL VEHICLES WITH BOGIES

Publications (2)

Publication Number Publication Date
FR2439118A1 true FR2439118A1 (en) 1980-05-16
FR2439118B3 FR2439118B3 (en) 1981-08-14

Family

ID=6696234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926346A Granted FR2439118A1 (en) 1978-10-21 1979-10-22 VEHICLE SUSPENSION ON TRACKS EQUIPPED WITH BOGGIES

Country Status (7)

Country Link
BE (1) BE879544A (en)
CH (1) CH641104A5 (en)
DE (1) DE7831364U1 (en)
ES (1) ES485198A1 (en)
FI (1) FI793262A (en)
FR (1) FR2439118A1 (en)
YU (1) YU253479A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502089A1 (en) * 1981-03-23 1982-09-24 Saga Spa SECONDARY SUSPENSION FOR BOGIES WITHOUT AUXILIARY RAILWAY VEHICLE
CN102442326A (en) * 2010-10-12 2012-05-09 同济大学 Air spring vertical guide mechanism for multi-bogie railway vehicle
AT524102A1 (en) * 2020-07-23 2022-02-15 Siemens Mobility Austria Gmbh air spring arrangement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346307C2 (en) * 1983-12-22 1986-07-03 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen Device for limiting rolling movements of a rail vehicle with cradle-free air spring bogies
GB2463690A (en) * 2008-09-22 2010-03-24 Bombardier Transp Gmbh Gas spring system for a rail vehicle
DE102015205085B3 (en) * 2015-03-20 2016-06-23 Bombardier Transportation Gmbh Bogie for rail vehicle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502089A1 (en) * 1981-03-23 1982-09-24 Saga Spa SECONDARY SUSPENSION FOR BOGIES WITHOUT AUXILIARY RAILWAY VEHICLE
CN102442326A (en) * 2010-10-12 2012-05-09 同济大学 Air spring vertical guide mechanism for multi-bogie railway vehicle
CN102442326B (en) * 2010-10-12 2015-01-14 同济大学 Air spring vertical guide mechanism for multi-bogie railway vehicle
AT524102A1 (en) * 2020-07-23 2022-02-15 Siemens Mobility Austria Gmbh air spring arrangement
AT524102B1 (en) * 2020-07-23 2022-07-15 Univ Graz Tech air spring arrangement

Also Published As

Publication number Publication date
DE7831364U1 (en) 1979-02-01
FR2439118B3 (en) 1981-08-14
BE879544A (en) 1980-02-15
YU253479A (en) 1982-08-31
ES485198A1 (en) 1980-06-16
FI793262A (en) 1980-04-22
CH641104A5 (en) 1984-02-15

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