GB693884A - Improvements in or relating to railway car axle journal bearing mountings - Google Patents

Improvements in or relating to railway car axle journal bearing mountings

Info

Publication number
GB693884A
GB693884A GB27659/51A GB2765951A GB693884A GB 693884 A GB693884 A GB 693884A GB 27659/51 A GB27659/51 A GB 27659/51A GB 2765951 A GB2765951 A GB 2765951A GB 693884 A GB693884 A GB 693884A
Authority
GB
United Kingdom
Prior art keywords
housing
thrust
recesses
box
lugs
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
GB27659/51A
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.)
Timken Co
Original Assignee
Timken Roller Bearing Co
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 Timken Roller Bearing Co filed Critical Timken Roller Bearing Co
Publication of GB693884A publication Critical patent/GB693884A/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
    • B61F15/00—Axle-boxes
    • B61F15/12—Axle-boxes with roller, needle, or ball bearings
    • B61F15/14—Axle-boxes with roller, needle, or ball bearings constructed for taking-up axial pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting Of Bearings Or Others (AREA)

Abstract

693,884. Thrust bearings. TIMKEN ROLLER BEARING CO. Nov. 26, 1951 [March 5, 1951], No. 27659/51. Class 12 (i). An axle box has a journal housing 14 provided on its exterior with recesses 15, 16, located intermediate of the ends of the housing and on opposite vertical sides, the recesses being partly defined by lugs 18 and 19 which provide thrust surfaces against the surfaces of inwardly projecting recesses 28, 29, on the interior of the box, the recesses in the housing interfitting with the projections of the box. A recess 17 is formed on the top of the housing and is defined by flanges 20, 21, this recess accommodating a wedge member 31 having a crowned surface adapted to provide the bearing or load carrying surface between the housing and box. The wedge is provided with lugs 33 having thrust surfaces 35 in the common vertical plane of the surfaces of the projections 19 on the housing which contact the internal projections on the box. Thus the lugs 33 increase the thrust surface and take or transfer thrust loads at least simultaneously with, but preferably before, the areas A designating the thrust surface of the recesses 15 and 16, the thrust loads being transferred through the wedge to the flange 21.
GB27659/51A 1951-03-05 1951-11-26 Improvements in or relating to railway car axle journal bearing mountings Expired GB693884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US693884XA 1951-03-05 1951-03-05

Publications (1)

Publication Number Publication Date
GB693884A true GB693884A (en) 1953-07-08

Family

ID=22088657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27659/51A Expired GB693884A (en) 1951-03-05 1951-11-26 Improvements in or relating to railway car axle journal bearing mountings

Country Status (1)

Country Link
GB (1) GB693884A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117459A (en) * 1982-03-26 1983-10-12 Rubery Owen Rockwell Ltd Wheel hub and axle spindle assemblies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117459A (en) * 1982-03-26 1983-10-12 Rubery Owen Rockwell Ltd Wheel hub and axle spindle assemblies

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