FR2021440A1 - - Google Patents

Info

Publication number
FR2021440A1
FR2021440A1 FR6935818A FR6935818A FR2021440A1 FR 2021440 A1 FR2021440 A1 FR 2021440A1 FR 6935818 A FR6935818 A FR 6935818A FR 6935818 A FR6935818 A FR 6935818A FR 2021440 A1 FR2021440 A1 FR 2021440A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6935818A
Other languages
French (fr)
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 Co Ltd
Original Assignee
Dunlop 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 Dunlop Co Ltd filed Critical Dunlop Co Ltd
Publication of FR2021440A1 publication Critical patent/FR2021440A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B61F5/12—Bolster supports or mountings incorporating dampers
    • B61F5/125—Bolster supports or mountings incorporating dampers with rubber elements
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/10—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction
    • F16F3/12—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction the steel spring being in contact with the rubber spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
FR6935818A 1968-10-24 1969-10-17 Withdrawn FR2021440A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5044868A GB1281690A (en) 1968-10-24 1968-10-24 Resilient mountings

Publications (1)

Publication Number Publication Date
FR2021440A1 true FR2021440A1 (enrdf_load_stackoverflow) 1970-07-24

Family

ID=10455931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6935818A Withdrawn FR2021440A1 (enrdf_load_stackoverflow) 1968-10-24 1969-10-17

Country Status (2)

Country Link
FR (1) FR2021440A1 (enrdf_load_stackoverflow)
GB (1) GB1281690A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569150A1 (fr) * 1984-08-20 1986-02-21 Budd Co Amortisseurs pour ressorts du type mecanique pour vehicules ferroviaires
DE3443910A1 (de) * 1984-12-01 1986-06-05 Fa. Carl Freudenberg, 6940 Weinheim Schwingungsdaempfer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9001772A (pt) * 1990-04-06 1991-11-05 Brasil Compressores Sa Sistema de suspensao para compressor hermetico alternativo
DE102014224050A1 (de) * 2013-11-25 2015-05-28 Continental Teves Ag & Co. Ohg Hochgedämpftes Lagerelement
US12385548B2 (en) * 2021-07-29 2025-08-12 Vibracoustic Usa, Inc. Frequency dampening mounting system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569150A1 (fr) * 1984-08-20 1986-02-21 Budd Co Amortisseurs pour ressorts du type mecanique pour vehicules ferroviaires
DE3443910A1 (de) * 1984-12-01 1986-06-05 Fa. Carl Freudenberg, 6940 Weinheim Schwingungsdaempfer

Also Published As

Publication number Publication date
GB1281690A (en) 1972-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse