FR1177694A - Ressort de compression, plus particulièrement utilisable dans les chemins de fer ettramways - Google Patents

Ressort de compression, plus particulièrement utilisable dans les chemins de fer ettramways

Info

Publication number
FR1177694A
FR1177694A FR1177694DA FR1177694A FR 1177694 A FR1177694 A FR 1177694A FR 1177694D A FR1177694D A FR 1177694DA FR 1177694 A FR1177694 A FR 1177694A
Authority
FR
France
Prior art keywords
trams
railways
compression spring
particularly usable
usable
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
Other languages
English (en)
French (fr)
Inventor
Antonio Boschi
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.)
Societa Applicazioni Gomma Antivibranti SAGA SpA
Original Assignee
Societa Applicazioni Gomma Antivibranti SAGA 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
Application filed by Societa Applicazioni Gomma Antivibranti SAGA SpA filed Critical Societa Applicazioni Gomma Antivibranti SAGA SpA
Application granted granted Critical
Publication of FR1177694A publication Critical patent/FR1177694A/fr
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
    • F16F1/406—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 characterised by the shape of the elastic elements
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/08—Buffers with rubber springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Springs (AREA)
FR1177694D 1956-07-07 1957-07-02 Ressort de compression, plus particulièrement utilisable dans les chemins de fer ettramways Expired FR1177694A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT816089X 1956-07-07

Publications (1)

Publication Number Publication Date
FR1177694A true FR1177694A (fr) 1959-04-28

Family

ID=11317257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177694D Expired FR1177694A (fr) 1956-07-07 1957-07-02 Ressort de compression, plus particulièrement utilisable dans les chemins de fer ettramways

Country Status (3)

Country Link
BE (1) BE558938A (enrdf_load_stackoverflow)
FR (1) FR1177694A (enrdf_load_stackoverflow)
GB (1) GB816089A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1183013B (de) * 1958-09-27 1964-12-03 Mining Engineering Co Ltd Tragrollenvorrichtung fuer Gurtfoerderbaender
NL264108A (enrdf_load_stackoverflow) * 1960-05-02
EP0011955B1 (en) * 1978-11-24 1983-02-16 Midland-Ross Corporation Composite cushion pad
US5104101A (en) * 1990-04-25 1992-04-14 Miner Enterprises, Inc. Buffer cartridge
US5927523A (en) * 1997-05-30 1999-07-27 Keystone Industries, Inc. Rail car buffer
US5908123A (en) * 1997-01-21 1999-06-01 Keystone Industries, Inc. Rail car buffer and method

Also Published As

Publication number Publication date
GB816089A (en) 1959-07-08
BE558938A (enrdf_load_stackoverflow)

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