SE9700831L - Track vehicles with at least one treadmill - Google Patents

Track vehicles with at least one treadmill

Info

Publication number
SE9700831L
SE9700831L SE9700831A SE9700831A SE9700831L SE 9700831 L SE9700831 L SE 9700831L SE 9700831 A SE9700831 A SE 9700831A SE 9700831 A SE9700831 A SE 9700831A SE 9700831 L SE9700831 L SE 9700831L
Authority
SE
Sweden
Prior art keywords
chassis
treadmill
wheels
spring
track vehicles
Prior art date
Application number
SE9700831A
Other languages
Swedish (sv)
Other versions
SE9700831D0 (en
SE508863C2 (en
Inventor
Rickard Persson
Jan Faerm
Original Assignee
Abb Daimler Benz Transp
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 Abb Daimler Benz Transp filed Critical Abb Daimler Benz Transp
Priority to SE9700831A priority Critical patent/SE508863C2/en
Publication of SE9700831D0 publication Critical patent/SE9700831D0/en
Publication of SE9700831L publication Critical patent/SE9700831L/en
Publication of SE508863C2 publication Critical patent/SE508863C2/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
    • B61F5/02—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
    • 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

Landscapes

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

Abstract

The bogie (2) has two pairs of wheels (4) mounted in a chassis (3) using springs (7) extending between the underside of the chassis and each wheel in order to provide a sprung suspension. A fitting couples together the height direction movement of the springs associated with each wheel pair. The fitting contains a device which transfers length direction movement from one spring, of a wheel pair, with a lower potential energy to the other spring in order to move it relative to the chassis into a position where both wheels will be the same distance from the chassis.
SE9700831A 1997-03-10 1997-03-10 Bogie SE508863C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9700831A SE508863C2 (en) 1997-03-10 1997-03-10 Bogie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700831A SE508863C2 (en) 1997-03-10 1997-03-10 Bogie

Publications (3)

Publication Number Publication Date
SE9700831D0 SE9700831D0 (en) 1997-03-10
SE9700831L true SE9700831L (en) 1998-09-11
SE508863C2 SE508863C2 (en) 1998-11-09

Family

ID=20406072

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700831A SE508863C2 (en) 1997-03-10 1997-03-10 Bogie

Country Status (1)

Country Link
SE (1) SE508863C2 (en)

Also Published As

Publication number Publication date
SE9700831D0 (en) 1997-03-10
SE508863C2 (en) 1998-11-09

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Legal Events

Date Code Title Description
NUG Patent has lapsed