PL273961A1 - Longitudinal guiding mechanism for bogies with interaxle yokes - Google Patents

Longitudinal guiding mechanism for bogies with interaxle yokes

Info

Publication number
PL273961A1
PL273961A1 PL27396188A PL27396188A PL273961A1 PL 273961 A1 PL273961 A1 PL 273961A1 PL 27396188 A PL27396188 A PL 27396188A PL 27396188 A PL27396188 A PL 27396188A PL 273961 A1 PL273961 A1 PL 273961A1
Authority
PL
Poland
Prior art keywords
interaxle
yokes
car body
wheelsets
truck
Prior art date
Application number
PL27396188A
Original Assignee
Utdc Inc
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 Utdc Inc filed Critical Utdc Inc
Publication of PL273961A1 publication Critical patent/PL273961A1/en

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
    • B61F5/44—Adjustment controlled by movements of vehicle body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Controls (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Handcart (AREA)
  • Motor Power Transmission Devices (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

This invention applies the linkage connected between the interaxle yokes(16,18) of a truck and a railroad vehicle car body so as to create radially steered alignment of wheelsets(12,14) on circular curves without reference to the truck frame. Forces exchanged between the wheelsets and the car body are essentially longitudinal and no significant lateral forces are created on the truck frame or car body from the steering action. The steering linkage (34,40,46) utilizes the longitudinal component of relative motion of a point on the car body with reference to the vehicle truck to cause relative pivotal movement of the interaxle yokes thereby guiding the wheelsets to a radial alignment. Radial alignment is achieved by suitable proportioning of the links of the mechanism.
PL27396188A 1987-07-28 1988-07-28 Longitudinal guiding mechanism for bogies with interaxle yokes PL273961A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7874287A 1987-07-28 1987-07-28

Publications (1)

Publication Number Publication Date
PL273961A1 true PL273961A1 (en) 1989-04-17

Family

ID=22145953

Family Applications (1)

Application Number Title Priority Date Filing Date
PL27396188A PL273961A1 (en) 1987-07-28 1988-07-28 Longitudinal guiding mechanism for bogies with interaxle yokes

Country Status (8)

Country Link
EP (1) EP0313188B1 (en)
JP (1) JPH01106769A (en)
KR (1) KR890001814A (en)
AT (1) ATE83445T1 (en)
AU (1) AU609502B2 (en)
DE (1) DE3876751T2 (en)
HU (1) HU201707B (en)
PL (1) PL273961A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE265345T1 (en) * 1998-01-14 2004-05-15 Bombardier Transp Gmbh RUNNING GEAR FOR RAIL VEHICLES AND RAIL VEHICLES WITH AT LEAST ONE SUCH RUNNING GEAR

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655143A (en) * 1974-01-31 1987-04-07 Railway Engineering Associates, Inc. Articulated trucks
CH542743A (en) * 1971-09-24 1973-10-15 Schweizerische Lokomotiv Device for transmitting tractive and braking forces on a rail vehicle
CH609292A5 (en) * 1976-05-07 1979-02-28 Schweizerische Lokomotiv
EP0072328B1 (en) * 1981-08-07 1985-05-08 SOCIETE M T E Société anonyme Bogie with orientatable wheel axles

Also Published As

Publication number Publication date
DE3876751T2 (en) 1993-07-08
EP0313188B1 (en) 1992-12-16
JPH01106769A (en) 1989-04-24
EP0313188A2 (en) 1989-04-26
EP0313188A3 (en) 1989-11-29
KR890001814A (en) 1989-04-06
AU2003488A (en) 1989-02-02
HU201707B (en) 1990-12-28
DE3876751D1 (en) 1993-01-28
AU609502B2 (en) 1991-05-02
ATE83445T1 (en) 1993-01-15
HUT49310A (en) 1989-09-28

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