ES388858A1 - Motorized railway locomotive truck - Google Patents

Motorized railway locomotive truck

Info

Publication number
ES388858A1
ES388858A1 ES388858A ES388858A ES388858A1 ES 388858 A1 ES388858 A1 ES 388858A1 ES 388858 A ES388858 A ES 388858A ES 388858 A ES388858 A ES 388858A ES 388858 A1 ES388858 A1 ES 388858A1
Authority
ES
Spain
Prior art keywords
truck
bolster
truck frame
axle
longitudinally
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
ES388858A
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.)
General Steel Industries Inc
Original Assignee
General Steel Industries 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 General Steel Industries Inc filed Critical General Steel Industries Inc
Publication of ES388858A1 publication Critical patent/ES388858A1/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
    • B61F3/00—Types of bogies
    • B61F3/02—Types of bogies with more than one axle
    • B61F3/04—Types of bogies with more than one axle with driven axles or wheels
    • B61F3/06—Types of bogies with more than one axle with driven axles or wheels with three or more axles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

A multiple axle railway locomotive truck includes a rigid truck frame spring supported on the axles, and a bolster formed with a plurality of upwardly facing nonresilient body supporting surfaces spaced apart longitudinally and transversely of the bolster, the bolster being supported on the truck frame at each side by a pair of elastomeric pad devices each of which is upwardly and inwardly inclined longitudinally of the truck so that their normals converge at a low level, preferably at that of the rail, the combination of the longitudinal spacing of the body supports and the rail-level convergence of the pad normals ensuring elimination of weight transference resulting from tractive forces. Preferably all motor reaction connections to the truck frame are in the same direction longitudinally of the truck from the respective axles whereby to eliminate axle-to-axle weight transference resulting from opposite motor reactions on the truck frame.
ES388858A 1970-03-03 1971-03-03 Motorized railway locomotive truck Expired ES388858A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1623670A 1970-03-03 1970-03-03

Publications (1)

Publication Number Publication Date
ES388858A1 true ES388858A1 (en) 1973-06-01

Family

ID=21776078

Family Applications (1)

Application Number Title Priority Date Filing Date
ES388858A Expired ES388858A1 (en) 1970-03-03 1971-03-03 Motorized railway locomotive truck

Country Status (6)

Country Link
US (1) US3693553A (en)
BE (1) BE763662A (en)
CA (1) CA920882A (en)
ES (1) ES388858A1 (en)
GB (1) GB1307466A (en)
ZA (1) ZA705255B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799066A (en) * 1972-12-26 1974-03-26 Gen Steel Ind Inc Resilient railway truck suspension
US4150626A (en) * 1975-01-24 1979-04-24 MLS-Worthington Limited Railway truck span bolster
US4043272A (en) * 1975-10-15 1977-08-23 General Steel Industries, Inc. Railway locomotive trucks
US4040360A (en) * 1976-02-17 1977-08-09 General Steel Industries, Inc. Railway locomotive truck
US4075950A (en) * 1976-04-29 1978-02-28 General Motors Corporation Railway locomotive truck with resilient suspension
US4040361A (en) * 1976-05-06 1977-08-09 General Steel Industries, Inc. Railway locomotive truck
US4088080A (en) * 1976-07-26 1978-05-09 General Steel Industries, Inc. Railway locomotive truck
US4231296A (en) * 1978-06-02 1980-11-04 General Steel Industries, Inc. Three-truck high adhesion locomotive
US4596194A (en) * 1985-02-08 1986-06-24 Paton H N Yaw damper for swivelable railcar trucks
US4648326A (en) * 1985-02-22 1987-03-10 Lukens General Industries, Inc. Radial axle railway truck with axle couplings at sides transversely interconnected with each other
US4625653A (en) * 1985-07-11 1986-12-02 Lukens General Industries, Inc. High adhesion railway power truck with body spring-supported on the truck structure
CA2729512A1 (en) * 2010-01-28 2011-07-28 Frank W. Donnelly Industrial locomotive construction
US10960902B2 (en) 2017-01-03 2021-03-30 Tractive Power Corporation Systems and methods for balancing a single truck industrial locomotive

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782026A (en) * 1953-11-16 1957-02-19 Metalastik Ltd Resilient suspensions for vehicle axle boxes or casings
US2954747A (en) * 1958-07-24 1960-10-04 Metalastik Ltd Railway vehicles
US3392680A (en) * 1965-09-20 1968-07-16 Gen Steel Ind Inc Railway motor truck with bolster resiliently mounted
US3387569A (en) * 1966-01-24 1968-06-11 Gen Steel Ind Inc Railway truck and spring bolster structure
SE325289B (en) * 1966-04-05 1970-06-29 Muotka R
US3447483A (en) * 1967-08-10 1969-06-03 Gen Steel Ind Inc Resiliently centered railway locomotive truck

Also Published As

Publication number Publication date
CA920882A (en) 1973-02-13
BE763662A (en) 1971-08-02
GB1307466A (en) 1973-02-21
US3693553A (en) 1972-09-26
ZA705255B (en) 1971-04-28

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