GB992534A - Railway car truck - Google Patents

Railway car truck

Info

Publication number
GB992534A
GB992534A GB4040363A GB4040363A GB992534A GB 992534 A GB992534 A GB 992534A GB 4040363 A GB4040363 A GB 4040363A GB 4040363 A GB4040363 A GB 4040363A GB 992534 A GB992534 A GB 992534A
Authority
GB
United Kingdom
Prior art keywords
bolster
opening
columns
springs
projecting
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
GB4040363A
Inventor
Carl Edward Tack
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.)
Amsted Industries Inc
Original Assignee
Amsted 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 Amsted Industries Inc filed Critical Amsted Industries Inc
Priority to GB4040363A priority Critical patent/GB992534A/en
Publication of GB992534A publication Critical patent/GB992534A/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
    • B61F5/04—Bolster supports or mountings
    • B61F5/12—Bolster supports or mountings incorporating dampers
    • B61F5/122—Bolster supports or mountings incorporating dampers with friction surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)

Abstract

992,534. Railway vehicle undercarriages. AMSTED INDUSTRIES Inc. Oct. 14, 1963, No. 40403/63. Heading B7L. In a railway bogie, a side frame member 10, Figs. 1, 2 and 3, has spaced vertical columns 22 defining a bolster opening 24 therebetween, resilient means, e.g. springs 28, seated on the member 10 within the opening, a bolster member 12 having an end 26 supported on the means 28 within the opening, lug means 46, 48 projecting from opposite sides of the member 12 in a direction normalto its longitudinal axis and disposed on opposite sides of the columns 22 to limit longitudinal movement of the bolster relative to the side frame, snubbing means, e.g. friction shoes 34 and springs 36, of known construction, carried by one of the members, e.g. 12, for engagement with the other member, e.g. 10, and reacting between the members to dampen vertical oscillation of the means 28, and stop means 58 projecting from the columns 22 in a direction parallel to the longitudinal axis of the bolster, the stop means 58 being engageable with a lug 46 to limit rotational movement of the bolster about its longitudinal centre line and within the side from opening 24, to an angle less than 3 degrees.
GB4040363A 1963-10-14 1963-10-14 Railway car truck Expired GB992534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4040363A GB992534A (en) 1963-10-14 1963-10-14 Railway car truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4040363A GB992534A (en) 1963-10-14 1963-10-14 Railway car truck

Publications (1)

Publication Number Publication Date
GB992534A true GB992534A (en) 1965-05-19

Family

ID=10414738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4040363A Expired GB992534A (en) 1963-10-14 1963-10-14 Railway car truck

Country Status (1)

Country Link
GB (1) GB992534A (en)

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