FR2369109A1 - VEHICLE SUSPENSION - Google Patents

VEHICLE SUSPENSION

Info

Publication number
FR2369109A1
FR2369109A1 FR7732392A FR7732392A FR2369109A1 FR 2369109 A1 FR2369109 A1 FR 2369109A1 FR 7732392 A FR7732392 A FR 7732392A FR 7732392 A FR7732392 A FR 7732392A FR 2369109 A1 FR2369109 A1 FR 2369109A1
Authority
FR
France
Prior art keywords
vehicle
tubular body
suspension
vehicle suspension
support
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.)
Granted
Application number
FR7732392A
Other languages
French (fr)
Other versions
FR2369109B1 (en
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.)
Dunlop Ltd
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of FR2369109A1 publication Critical patent/FR2369109A1/en
Application granted granted Critical
Publication of FR2369109B1 publication Critical patent/FR2369109B1/fr
Granted 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
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • 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
    • B61F5/02—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
    • 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
    • B61F5/14—Side bearings
    • B61F5/144—Side bearings comprising fluid damping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Suspension de véhicule. Elle comprend un support latéral interposé entre la carrosserie d'un véhicule et un châssis porte-roues, pour supporter la carrosserie par rapport audit châssis. Ce support lateral comprend un corps tubulaire de matière caoutchouteuse comportant un étranglement disposé centralement entre les extrémités du corps qui ont un diamètre progressivement croissant de l'étranglement aux extrémités. Le support latéral est positionné dans la suspension de façon que le poids de la carrosserie du véhicule provoque la compression du corps tubulaire dans une direction s'étendant entre les extrémités du corps tubulaire. Application notamment aux véhicules ferroviaires.Vehicle suspension. It comprises a lateral support interposed between the body of a vehicle and a wheel-carrying frame, to support the body with respect to said frame. This lateral support comprises a tubular body of rubbery material having a constriction disposed centrally between the ends of the body which have a progressively increasing diameter from the constriction to the ends. The side support is positioned in the suspension such that the weight of the vehicle body causes compression of the tubular body in a direction extending between the ends of the tubular body. Application in particular to railway vehicles.

FR7732392A 1976-10-29 1977-10-27 VEHICLE SUSPENSION Granted FR2369109A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45017/76A GB1586068A (en) 1976-10-29 1976-10-29 Vehicle suspension

Publications (2)

Publication Number Publication Date
FR2369109A1 true FR2369109A1 (en) 1978-05-26
FR2369109B1 FR2369109B1 (en) 1979-04-27

Family

ID=10435557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732392A Granted FR2369109A1 (en) 1976-10-29 1977-10-27 VEHICLE SUSPENSION

Country Status (11)

Country Link
JP (1) JPS5355808A (en)
CA (1) CA1063628A (en)
CH (1) CH619653A5 (en)
DE (1) DE2748264A1 (en)
FR (1) FR2369109A1 (en)
GB (1) GB1586068A (en)
HU (1) HU187742B (en)
IN (1) IN147947B (en)
PL (1) PL117792B1 (en)
SE (1) SE433928B (en)
SU (1) SU818472A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562188A1 (en) * 1984-03-29 1985-10-04 Dunlop Ltd SPRING

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8408167D0 (en) * 1984-03-29 1984-05-10 Dunlop Ltd Vehicle suspension

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR972179A (en) * 1947-09-23 1951-01-26 Gomma Antivibranti Applic Improvements to rubber springs for elastic suspensions
FR1197564A (en) * 1958-06-30 1959-12-01 Metalastik Ltd Improvements to elastic frames and installations using these frames
FR1291414A (en) * 1961-06-06 1962-04-20 Metalastik Ltd Rubber spring
FR1328000A (en) * 1961-05-19 1963-05-24 Shock absorber in rubber or elastic synthetic material intended in particular to absorb shocks

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE350163A (en) * 1927-03-31
GB828316A (en) * 1956-07-16 1960-02-17 Gen Steel Castings Corp Improvements in and relating to a railway vehicle truck including a truck frame
GB870814A (en) * 1963-09-02 1961-06-21 Metalastik Ltd Improvements in or relating to railway vehicles
US3361087A (en) * 1966-02-01 1968-01-02 Budd Co Spring apparatus for railway cars
DE2064550A1 (en) * 1970-12-30 1972-07-13 Continental Gummi-Werke Ag, 3000 Hannover Bogie guidance on rail vehicles
GB1429308A (en) * 1972-04-17 1976-03-24 Dunlop Ltd Railway vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR972179A (en) * 1947-09-23 1951-01-26 Gomma Antivibranti Applic Improvements to rubber springs for elastic suspensions
FR1197564A (en) * 1958-06-30 1959-12-01 Metalastik Ltd Improvements to elastic frames and installations using these frames
FR1328000A (en) * 1961-05-19 1963-05-24 Shock absorber in rubber or elastic synthetic material intended in particular to absorb shocks
FR1291414A (en) * 1961-06-06 1962-04-20 Metalastik Ltd Rubber spring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562188A1 (en) * 1984-03-29 1985-10-04 Dunlop Ltd SPRING

Also Published As

Publication number Publication date
JPS5355808A (en) 1978-05-20
DE2748264A1 (en) 1978-05-03
PL117792B1 (en) 1981-08-31
IN147947B (en) 1980-08-23
SU818472A3 (en) 1981-03-30
PL201796A1 (en) 1978-05-08
FR2369109B1 (en) 1979-04-27
CH619653A5 (en) 1980-10-15
HU187742B (en) 1986-02-28
GB1586068A (en) 1981-03-18
CA1063628A (en) 1979-10-02
DE2748264C2 (en) 1988-06-01
JPH028938B2 (en) 1990-02-27
SE7711899L (en) 1978-04-30
SE433928B (en) 1984-06-25

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