GB821199A - Improvements in or relating to resilient wheels, more particularly for rail vehicles - Google Patents

Improvements in or relating to resilient wheels, more particularly for rail vehicles

Info

Publication number
GB821199A
GB821199A GB35293/57A GB3529357A GB821199A GB 821199 A GB821199 A GB 821199A GB 35293/57 A GB35293/57 A GB 35293/57A GB 3529357 A GB3529357 A GB 3529357A GB 821199 A GB821199 A GB 821199A
Authority
GB
United Kingdom
Prior art keywords
flanges
rim
flange
periphery
disc
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
GB35293/57A
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.)
Societa Applicazioni Gomma Antivibranti SAGA SpA
Original Assignee
Societa Applicazioni Gomma Antivibranti SAGA SpA
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 Societa Applicazioni Gomma Antivibranti SAGA SpA filed Critical Societa Applicazioni Gomma Antivibranti SAGA SpA
Publication of GB821199A publication Critical patent/GB821199A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0027—Resilient wheels, e.g. resilient hubs
    • B60B17/0031—Resilient wheels, e.g. resilient hubs using springs
    • B60B17/0034—Resilient wheels, e.g. resilient hubs using springs of rubber or other non-metallic material
    • B60B17/0041—Resilient wheels, e.g. resilient hubs using springs of rubber or other non-metallic material of substantially rectangular cross section

Landscapes

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

Abstract

821,199. Spring wheels. SOC. APPLICAZIONI GOMMA ANTIVIBRANTI SAGA S.p.A. Nov. 12, 1957 7 [Dec. 22, 1956], No. 35293/57. Class 144 (1). A spring wheel comprises a hub 10 having a radial flange disc 11 to the opposite faces of which are attached two rubber ring-like elements 16, 17, and a rigid metal rim 12 coaxial with the hub and having a cylindrical inner periphery 13 from which extend radially two annular rigid flanges 18, 19 to flank the rubber elements 16, 17 and axially precompress them against the disc 11, the flange 18 being located axially by abutment with an inner peripheral rib 15 on the end B of the rim and the flange 19 having a shrink fit within the rim periphery 13. As shown, the flanges 18, 19 are cup-shaped and abut on assembly at an annular radial surface 23 in the mid-plane of the disc 11. The outer peripheries of the flanges have stepped recesses adjacent their meeting surface 23 which together form a U-shaped recess to receive a complementarily-shaped securing-ring 33 which may be split on a diameter or wound into position from strip stock. Both flanges have a shrink fit within the cylindrical inner rim periphery 13, the flanges being water-cooled to protect the rubber elements 16, 17 during shrinkage of the rim thereon. The shape of the flanges provides for engagement of the rim with the periphery of the flange 19 at a position axially inwardly of the end face A of the rim. The exposed faces of the rubber elements 16, 17 are bonded respectively to metal rings 20, 21 against which the flanges 18, 19 bear.
GB35293/57A 1956-12-22 1957-11-12 Improvements in or relating to resilient wheels, more particularly for rail vehicles Expired GB821199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT821199X 1956-12-22

Publications (1)

Publication Number Publication Date
GB821199A true GB821199A (en) 1959-09-30

Family

ID=11317456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35293/57A Expired GB821199A (en) 1956-12-22 1957-11-12 Improvements in or relating to resilient wheels, more particularly for rail vehicles

Country Status (1)

Country Link
GB (1) GB821199A (en)

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