GB331808A - Improvements in india-rubber springs - Google Patents

Improvements in india-rubber springs

Info

Publication number
GB331808A
GB331808A GB1349230A GB1349230A GB331808A GB 331808 A GB331808 A GB 331808A GB 1349230 A GB1349230 A GB 1349230A GB 1349230 A GB1349230 A GB 1349230A GB 331808 A GB331808 A GB 331808A
Authority
GB
United Kingdom
Prior art keywords
rubber
springs
corners
railway
vehicles
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
GB1349230A
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.)
George Spencer Moulton and Co Ltd
Original Assignee
George Spencer Moulton and Co 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 George Spencer Moulton and Co Ltd filed Critical George Spencer Moulton and Co Ltd
Priority to GB1349230A priority Critical patent/GB331808A/en
Publication of GB331808A publication Critical patent/GB331808A/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
    • F16F1/40—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Abstract

331,808. Glascodine, R. T., and Spencer, Moulton, & Co., Ltd., G. May 14, 1929. Divided on 331,330, [Class 103 (v), Railway &c., vehicles, Draught &c., appliances for.] Indiarubber and Like springs. -In compound springs, particularly those for use in buffing and draw-gear on railway vehicles, of the kind comprising a single frame or a number of concentric frames 2 of substantially rectangular formation moulded on to a perforated metal plate 1, the rubber frames are made discontinuous at the corners, which are preferably occupied by separate corner-pieces 3, the object being to prevent, under heavy pressures, an accumulative stress from being imposed at the corners, causing a loosening of the rubber at these points.
GB1349230A 1929-05-14 1929-05-14 Improvements in india-rubber springs Expired GB331808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1349230A GB331808A (en) 1929-05-14 1929-05-14 Improvements in india-rubber springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1349230A GB331808A (en) 1929-05-14 1929-05-14 Improvements in india-rubber springs

Publications (1)

Publication Number Publication Date
GB331808A true GB331808A (en) 1930-07-10

Family

ID=10023936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1349230A Expired GB331808A (en) 1929-05-14 1929-05-14 Improvements in india-rubber springs

Country Status (1)

Country Link
GB (1) GB331808A (en)

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