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GB805325A - Improvements in or relating to bolster supports for bogies incorporating rubber or the like springs - Google Patents

Improvements in or relating to bolster supports for bogies incorporating rubber or the like springs

Info

Publication number
GB805325A
GB805325A GB33493/55A GB3349355A GB805325A GB 805325 A GB805325 A GB 805325A GB 33493/55 A GB33493/55 A GB 33493/55A GB 3349355 A GB3349355 A GB 3349355A GB 805325 A GB805325 A GB 805325A
Authority
GB
United Kingdom
Prior art keywords
blocks
pair
bolster
rigid
bogie frame
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
GB33493/55A
Inventor
Archie John Hirst
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.)
Metalastik Ltd
Original Assignee
Metalastik Ltd
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 Metalastik Ltd filed Critical Metalastik Ltd
Publication of GB805325A publication Critical patent/GB805325A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/52—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded in combined stresses
    • F16F1/54—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded in combined stresses loaded in compression and shear
    • 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
    • B61F5/08—Bolster supports or mountings incorporating rubber springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/12—Mode of stressing of basic spring or damper elements or devices incorporating such elements loaded in combined stresses
    • F16F2236/123—Mode of stressing of basic spring or damper elements or devices incorporating such elements loaded in combined stresses loaded in compression and shear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

805,325. Resilient mountings; rail vehicle undercarriages. METALASTIK, Ltd. Aug. 24, 1956 [Nov. 22, 1955], No. 33493/55. Classes 103(6) and 108(3) The invention relates to a spring support for a bolster 5 by means of rubber blocks 8 in combined shear and compression, from a bogie frame 6, the blocks being arranged in pairs at respective ends of the bolster 5. According to the invention, the blocks 8 of each pair are spaced lengthwise of the bolster and overlap so that their compression axes, within the length of the blocks, are in X-formation. As shown, each end of the bolster is formed with transverse platelike members 7 to form a pair of cells, in each of which lies one of the resilient support blocks. Each of the latter is disposed between a partition 9 rigid with adjacent members 7, and a member 11 rigid with the sole bar 10 of the bogie frame, or with a plate 13 upstanding from a bridge piece 12 carried by the transoms 6 of the bogie frame. Each block 8 comprises a pair of elements 14 separated by a metal plate 15. Each pair of plates 15 are rigid with a coupling plate 16. Each element 14 may be provided with metal interleaves. In a modified construction (Figs. 1 and 2, not shown, of the Complete Specification) each block 8 of the pair is disposed on respective sides of the sole bar 10. In a further alternative, both blocks may be disposed outside the sole bar. Specification 648,516 is referred to.
GB33493/55A 1955-11-22 1955-11-22 Improvements in or relating to bolster supports for bogies incorporating rubber or the like springs Expired GB805325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB327577X 1955-11-22

Publications (1)

Publication Number Publication Date
GB805325A true GB805325A (en) 1958-12-03

Family

ID=10343551

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33493/55A Expired GB805325A (en) 1955-11-22 1955-11-22 Improvements in or relating to bolster supports for bogies incorporating rubber or the like springs

Country Status (5)

Country Link
BE (1) BE552789A (en)
CH (1) CH327577A (en)
DE (1) DE1142625B (en)
GB (1) GB805325A (en)
NL (1) NL96337C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282816A (en) * 1978-06-10 1981-08-11 Dunlop Limited Elastomeric railway suspension
WO2005036015A1 (en) * 2003-10-09 2005-04-21 Trelleborg Ab (Publ) Vibration mounting

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR862127A (en) * 1938-12-08 1941-02-27 J G Brill Co Truck, more particularly for tram or railway vehicles
BE453369A (en) * 1943-03-24
BE486026A (en) * 1946-09-04
DE833575C (en) * 1948-11-03 1952-03-10 Metalastik Ltd Resilient storage device
US2700346A (en) * 1950-06-28 1955-01-25 Transit Res Corp Bolster control means
US2723628A (en) * 1952-02-04 1955-11-15 Transit Res Corp Bolster assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282816A (en) * 1978-06-10 1981-08-11 Dunlop Limited Elastomeric railway suspension
WO2005036015A1 (en) * 2003-10-09 2005-04-21 Trelleborg Ab (Publ) Vibration mounting

Also Published As

Publication number Publication date
NL96337C (en)
CH327577A (en) 1958-01-31
DE1142625B (en) 1963-01-24
BE552789A (en)

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