ES476861A1 - Bogie rail vehicles - Google Patents

Bogie rail vehicles

Info

Publication number
ES476861A1
ES476861A1 ES476861A ES476861A ES476861A1 ES 476861 A1 ES476861 A1 ES 476861A1 ES 476861 A ES476861 A ES 476861A ES 476861 A ES476861 A ES 476861A ES 476861 A1 ES476861 A1 ES 476861A1
Authority
ES
Spain
Prior art keywords
bogies
forces
bogie
actuators
acting
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.)
Expired
Application number
ES476861A
Other languages
Spanish (es)
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.)
Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
Original Assignee
Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
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 Schweizerische Lokomotiv und Maschinenfabrik AG (SLM) filed Critical Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
Publication of ES476861A1 publication Critical patent/ES476861A1/en
Expired 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
    • B61F5/22—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
    • 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
    • B61F5/386—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles fluid actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Vehicle Body Suspensions (AREA)
  • Handcart (AREA)

Abstract

The bogies (2, 3) of a rail vehicle are connected to the body (1) of the vehicle by king pins or their equivalent (not shown), and also by transverse hydraulic actuators (11, 11a, 12, 12a), one at each end of each bogie. The actuators are interconnected by lines (21, 22, 23, 24) so that the forces exerted on, for example, the bogie 2 (forces P11, P12) act in opposite directions, and the effective piston areas of the actuators are so proportioned that the resultant of the two forces P11, P12 is a transverse force acting at a point halfway between the bogies. Similarly, the resultant of the two forces (P11a, P12a) acting on the other bogie (3) is a transverse force of the same magnitude, also acting halfway between the bogies, but in the opposite direction. The hydraulic system therefore tends to constrain the bogies to make equal but opposite rotations.
ES476861A 1978-03-09 1979-01-15 Bogie rail vehicles Expired ES476861A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH256678A CH626300A5 (en) 1978-03-09 1978-03-09

Publications (1)

Publication Number Publication Date
ES476861A1 true ES476861A1 (en) 1979-05-16

Family

ID=4236681

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476861A Expired ES476861A1 (en) 1978-03-09 1979-01-15 Bogie rail vehicles

Country Status (8)

Country Link
AT (1) AT359550B (en)
BE (1) BE874685A (en)
CH (1) CH626300A5 (en)
DE (1) DE2811589C2 (en)
ES (1) ES476861A1 (en)
FR (1) FR2419202A1 (en)
GB (1) GB2015954B (en)
SE (1) SE434247B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9015109D0 (en) * 1990-07-09 1990-08-29 Gec Alsthom Ltd Damping arrangements
DE102007057155A1 (en) 2007-11-28 2009-06-04 Liebherr-Aerospace Lindenberg Gmbh Rail vehicle and method for coupling bogies of a rail vehicle
CN110203236A (en) * 2019-06-03 2019-09-06 重庆工程职业技术学院 A kind of linkage of super-conductive magnetic suspension bogie

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH125853A (en) * 1927-03-03 1928-05-16 Schweiz Wagonsfabrik Schlieren Rail locomotive with steering axles.
FR802822A (en) * 1935-06-03 1936-09-16 Bogie or advanced wheel set intended primarily for railway vehicles
DE876249C (en) * 1950-07-25 1953-05-11 Deutsche Bundesbahn Axle control for preferably two-axle rail vehicles, the wheel sets of which are controlled perpendicular to the arc by the flange guide forces
US3835787A (en) * 1972-11-24 1974-09-17 Gen Motors Corp Railway truck positioning apparatus
US3970009A (en) * 1973-09-24 1976-07-20 Houdaille Industries, Inc. Fluid railroad passenger car suspension
AT337773B (en) * 1975-08-04 1977-07-25 Simmering Graz Pauker Ag CROSS COUPLING FOR BOGIE VEHICLES
DE2606702C3 (en) * 1976-02-19 1986-05-28 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Device for setting bogies

Also Published As

Publication number Publication date
GB2015954B (en) 1982-06-23
GB2015954A (en) 1979-09-19
DE2811589C2 (en) 1982-06-09
SE434247B (en) 1984-07-16
ATA925678A (en) 1980-04-15
FR2419202B1 (en) 1983-05-20
CH626300A5 (en) 1981-11-13
AT359550B (en) 1980-11-10
BE874685A (en) 1979-09-10
DE2811589A1 (en) 1979-09-13
FR2419202A1 (en) 1979-10-05
SE7902105L (en) 1979-09-10

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