GB838273A - Improvements in railway car trucks - Google Patents

Improvements in railway car trucks

Info

Publication number
GB838273A
GB838273A GB2802258A GB2802258A GB838273A GB 838273 A GB838273 A GB 838273A GB 2802258 A GB2802258 A GB 2802258A GB 2802258 A GB2802258 A GB 2802258A GB 838273 A GB838273 A GB 838273A
Authority
GB
United Kingdom
Prior art keywords
bolster
shoe
railway car
shoes
wear plates
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
GB2802258A
Inventor
Walter Lothar Schlegel
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.)
American Steel Foundries
Original Assignee
American Steel Foundries
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 American Steel Foundries filed Critical American Steel Foundries
Priority to GB2802258A priority Critical patent/GB838273A/en
Publication of GB838273A publication Critical patent/GB838273A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F5/00Constructional 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
    • B61F5/02Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04Bolster supports or mountings
    • B61F5/12Bolster supports or mountings incorporating dampers
    • B61F5/122Bolster supports or mountings incorporating dampers with friction surfaces

Landscapes

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

Abstract

838,273. Railway vehicle undercarriages. AMERICAN STEEL FOUNDRIES. Sept. 1, 1958, No. 28022/58. Class 103(6) In a railway car truck a box section bolster 2 is supported at each of its ends by springs 16 between spaced columns 10 of a side frame 4, the columns 10 having wear plates 38, 39 engaged by flat vertical surfaces 54, 60 of shoes 34, 36, a single spring 64, disposed between the frame 4 and the Shoe 36, urging the surfaces 38, 54 and 39, 60 into engagement. As shown, the shoes 34, 36 are positioned in pockets 30, 32 in the end of the bolster 2, the shoe 34 having converging surfaces 56, 58 to engage corresponding surfaces of webs 40, 42 of the bolster whilst the shoe 36 has an inclined surface 62 engaging a corresponding surface of a diagonal web 52 of the bolster. The shoe 34 may be welded to or cast integrally with the bolster or the surfaces 56, 58 and 62 may be crowned to compensate for any non-parallelism between the wear plates 38, 39.
GB2802258A 1958-09-01 1958-09-01 Improvements in railway car trucks Expired GB838273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2802258A GB838273A (en) 1958-09-01 1958-09-01 Improvements in railway car trucks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2802258A GB838273A (en) 1958-09-01 1958-09-01 Improvements in railway car trucks

Publications (1)

Publication Number Publication Date
GB838273A true GB838273A (en) 1960-06-22

Family

ID=10269011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2802258A Expired GB838273A (en) 1958-09-01 1958-09-01 Improvements in railway car trucks

Country Status (1)

Country Link
GB (1) GB838273A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118504A (en) * 1982-04-12 1983-11-02 Amsted Ind Inc Railway bogie
CN106347402A (en) * 2016-08-30 2017-01-25 江苏同庆车辆配件有限公司 Side bearing abrasion disc

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118504A (en) * 1982-04-12 1983-11-02 Amsted Ind Inc Railway bogie
CN106347402A (en) * 2016-08-30 2017-01-25 江苏同庆车辆配件有限公司 Side bearing abrasion disc
CN106347402B (en) * 2016-08-30 2018-03-27 江苏同庆车辆配件有限公司 A kind of side bearing abrasion disc

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