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GB685447A - Improvements in or relating to rubber spring suspensions, more particularly for railand road vehicles - Google Patents

Improvements in or relating to rubber spring suspensions, more particularly for railand road vehicles

Info

Publication number
GB685447A
GB685447A GB794349A GB794349A GB685447A GB 685447 A GB685447 A GB 685447A GB 794349 A GB794349 A GB 794349A GB 794349 A GB794349 A GB 794349A GB 685447 A GB685447 A GB 685447A
Authority
GB
United Kingdom
Prior art keywords
rubber
sleeves
interposed
contact
elements
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
GB794349A
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.)
SKF Industrie SpA
Riv-Officine Di Villar Perosa SpA
Original Assignee
Riv-Officine Di Villar Perosa SpA
RIV Officine di Villar Perosa 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
Priority to BE488282D priority Critical patent/BE488282A/xx
Priority to CH271203D priority patent/CH271203A/en
Application filed by Riv-Officine Di Villar Perosa SpA, RIV Officine di Villar Perosa SpA filed Critical Riv-Officine Di Villar Perosa SpA
Priority to GB794349A priority patent/GB685447A/en
Priority to FR983689D priority patent/FR983689A/en
Priority to DER1120A priority patent/DE847385C/en
Publication of GB685447A publication Critical patent/GB685447A/en
Priority to CH322136D priority patent/CH322136A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/28—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the interconnecting pivots include elastic members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/22—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only
    • 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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/305—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/393—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type with spherical or conical sleeves
    • F16F1/3935—Conical sleeves
    • 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
    • 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)
  • Springs (AREA)
  • Vibration Dampers (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

685,447. Resilient supports; rail vehicle undercarriages. COOK, C. A. (RIV-Officine di Villar Perosa Soc. per Azioni). March 23, 1949, No. 7943/49. Classes 103 (vi) and 180 (iii). In a rubber spring suspension comprising a tubular rubber member interposed between two coaxial rigid sleeves of which the contact surfaces are formed at least in part by substantially conical surfaces which converge in the same axial direction, the outer contact surface being more convergent than the inner, the tubular rubber member is mounted with respect to the rigid sleeves so that the area of contact between the rubber member and the sleeves progressively changes as axial relative displacement of the sleeves takes place under variations of applied load, the rubber member being simultaneously subjected to compression and rolling along the contact surfaces. In the arrangement according to Fig. 1, an annular rubber element 3 is interposed between and adheres to partly tapered coaxial surfaces 1 and 2 and under axial loading is deformed as shown in the right-hand side of the Figure. In another arrangement, Fig. 4, as applied to a spring suspension for a rail bogie a pair of upper and lower rubber elements 15, 14 are interposed between associated oppositely tapered outer members 11, 12 and corresponding surfaces of an inner member 13 common to both elements. In a modification, Fig. 5 (not shown), the inner member is formed in two parts, the lower part being connected to the upper outer member, so that the rubber elements operate in series.
GB794349A 1949-03-23 1949-03-23 Improvements in or relating to rubber spring suspensions, more particularly for railand road vehicles Expired GB685447A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE488282D BE488282A (en) 1949-03-23
CH271203D CH271203A (en) 1949-03-23 1949-02-21 Elastic rubber suspension, especially for motor vehicles, railway vehicles and the like.
GB794349A GB685447A (en) 1949-03-23 1949-03-23 Improvements in or relating to rubber spring suspensions, more particularly for railand road vehicles
FR983689D FR983689A (en) 1949-03-23 1949-03-25 Elastic rubber suspension, especially for motor vehicles, trams and other similar applications
DER1120A DE847385C (en) 1949-03-23 1950-02-28 Rubber cushioning, especially for railways, trams, road vehicles or the like.
CH322136D CH322136A (en) 1949-03-23 1954-06-18 Elastic rubber suspension, especially for motor vehicles, railway vehicles and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB794349A GB685447A (en) 1949-03-23 1949-03-23 Improvements in or relating to rubber spring suspensions, more particularly for railand road vehicles

Publications (1)

Publication Number Publication Date
GB685447A true GB685447A (en) 1953-01-07

Family

ID=9842754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB794349A Expired GB685447A (en) 1949-03-23 1949-03-23 Improvements in or relating to rubber spring suspensions, more particularly for railand road vehicles

Country Status (5)

Country Link
BE (1) BE488282A (en)
CH (2) CH271203A (en)
DE (1) DE847385C (en)
FR (1) FR983689A (en)
GB (1) GB685447A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384168A1 (en) * 1977-03-19 1978-10-13 Clouth Gummiwerke Ag Rubber spring for vehicle suspension system - uses rolling ring and rubber strips to achieve required spring response

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971371C (en) * 1953-01-21 1959-01-15 Krauss Maffei Ag Axle bearing guide for rail vehicles
DE1156101B (en) * 1953-04-02 1963-10-24 Krauss Maffei Ag Axle bearing guide and suspension for the wheel sets of rail vehicles
DE1006000B (en) * 1954-01-29 1957-04-11 Krauss Maffei Ag Pulling and pushing device for rail vehicles
DE1105446B (en) * 1954-02-13 1961-04-27 Krauss Maffei Ag Axle bearing guide for rail vehicles by means of rubber layers which simultaneously effect cushioning of the frame
DE1009219B (en) * 1954-04-03 1957-05-29 Krauss Maffei Ag Equipment for the guidance and suspension of the truss bogies of rail vehicles
DE952354C (en) * 1955-03-12 1956-11-15 Orenstein & Koppel Ag Twistable bogie frame for rail vehicles
DE1127938B (en) * 1956-05-29 1962-04-19 Deutsche Bundesbahn Load-dependent adjustable rubber springs for vehicles, especially rail vehicles
FR1191505A (en) * 1958-02-13 1959-10-20 Renault Suspension for side-guided bogie mounted on tires
DE1178727B (en) * 1959-05-11 1964-09-24 Bendix Westinghouse Automotive Brake valve for air brake systems in motor vehicles
DE1230834B (en) * 1960-03-30 1966-12-22 Linke Hofmann Busch Suspension for single or multi-axle vehicles, especially rail vehicles
DE1264486B (en) * 1960-11-11 1968-03-28 Boge Gmbh Backlash-free and maintenance-free guide bearing, especially for axle bearings and trunnion guides of rail vehicles
DE3606325A1 (en) * 1986-02-27 1987-09-03 Talbot Waggonfab UNDERCARRIAGE SUSPENSION FOR RAIL VEHICLES
US5158269A (en) * 1990-10-11 1992-10-27 Gencorp Inc. Dual/slipper shock mount
EP1505311A1 (en) * 2003-08-06 2005-02-09 ZF FRIEDRICHSHAFEN Aktiengesellschaft Bearing bush
DE102004051566B4 (en) 2004-10-22 2008-06-12 SGF SüDDEUTSCHE GELENKSCHEIBENFABRIK GMBH & CO. KG Resilient socket arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384168A1 (en) * 1977-03-19 1978-10-13 Clouth Gummiwerke Ag Rubber spring for vehicle suspension system - uses rolling ring and rubber strips to achieve required spring response

Also Published As

Publication number Publication date
CH271203A (en) 1950-10-15
DE847385C (en) 1952-08-25
BE488282A (en)
FR983689A (en) 1951-06-26
CH322136A (en) 1957-05-31

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