FR70213E - Suspension élastique pour voitures de chemins de fer et tramways - Google Patents

Suspension élastique pour voitures de chemins de fer et tramways

Info

Publication number
FR70213E
FR70213E FR70213DA FR70213E FR 70213 E FR70213 E FR 70213E FR 70213D A FR70213D A FR 70213DA FR 70213 E FR70213 E FR 70213E
Authority
FR
France
Prior art keywords
trams
elastic suspension
rail cars
cars
rail
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)
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 FR70213E publication Critical patent/FR70213E/fr
Expired 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
    • B61F5/26—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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR70213D 1955-01-15 1956-01-13 Suspension élastique pour voitures de chemins de fer et tramways Expired FR70213E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT338487X 1955-01-15

Publications (1)

Publication Number Publication Date
FR70213E true FR70213E (fr) 1959-03-27

Family

ID=11238382

Family Applications (2)

Application Number Title Priority Date Filing Date
FR957723D Expired FR957723A (fr) 1955-01-15
FR70213D Expired FR70213E (fr) 1955-01-15 1956-01-13 Suspension élastique pour voitures de chemins de fer et tramways

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR957723D Expired FR957723A (fr) 1955-01-15

Country Status (2)

Country Link
CH (1) CH338487A (fr)
FR (2) FR70213E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422868A1 (fr) * 1978-04-10 1979-11-09 Sig Schweiz Industrieges Systeme a ressorts pour bogies

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882414C (de) * 1950-04-26 1953-07-09 Metallgummi G M B H Abfederung fuer Fahrzeuge, insbesondere fuer Schienenfahrzeuge
NL242024A (fr) * 1958-08-05
DE1143535B (de) * 1959-10-22 1963-02-14 Krauss Maffei Ag Seitliche Abstuetzung zwischen Haupt- und Drehgestellrahmen von Schienen-fahrzeugen
DE1199798B (de) * 1959-11-14 1965-09-02 Krauss Maffei Ag Seitliche Abstuetzung zwischen Haupt- und Drehgestellrahmen von Schienenfahrzeugen mit wiegenlosen Drehgestellen
DE1605095B1 (de) * 1966-10-08 1971-12-09 Maschf Augsburg Nuernberg Ag Seitliche Abstuetzung fuer den Wagenkasten eines Fahrzeuges,insbesondere Schienenfahrzeuges
US4111131A (en) * 1976-01-19 1978-09-05 Standard Car Truck Company Resilient railroad car truck
IT1221919B (it) * 1987-03-31 1990-08-23 Pirelli Accessori Ind Organo di appoggio per molle per sospensioni di carri ferroviari e simili

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422868A1 (fr) * 1978-04-10 1979-11-09 Sig Schweiz Industrieges Systeme a ressorts pour bogies

Also Published As

Publication number Publication date
CH338487A (it) 1959-05-31
FR957723A (fr) 1950-02-24

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