OA00311A - Procédé et dispositif d'amortissement de suspensions élastiques et leurs applications. - Google Patents

Procédé et dispositif d'amortissement de suspensions élastiques et leurs applications.

Info

Publication number
OA00311A
OA00311A OA50350A OA50350A OA00311A OA 00311 A OA00311 A OA 00311A OA 50350 A OA50350 A OA 50350A OA 50350 A OA50350 A OA 50350A OA 00311 A OA00311 A OA 00311A
Authority
OA
OAPI
Prior art keywords
applications
damping elastic
elastic suspensions
suspensions
damping
Prior art date
Application number
OA50350A
Other languages
English (en)
Original Assignee
Sncf
Albert Lenoir
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 Sncf, Albert Lenoir filed Critical Sncf
Publication of OA00311A publication Critical patent/OA00311A/fr

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
    • B61F5/308—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating damping devices
    • 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
    • B61F5/122—Bolster supports or mountings incorporating dampers with friction surfaces
    • 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
    • B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)
OA50350A 1960-02-03 1964-09-18 Procédé et dispositif d'amortissement de suspensions élastiques et leurs applications. OA00311A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR817407A FR1256132A (fr) 1960-02-03 1960-02-03 Procédé et dispositif d'amortissement de suspensions élastiques et leurs applications
FR822827A FR77428E (fr) 1960-02-03 1960-03-30 Procédé et dispositif d'amortissement de suspensions élastiques et leurs applications
FR907571A FR82179E (fr) 1960-02-03 1962-08-23 Procédé et dispositif d'amortissement de suspensions élastiques et leurs applications
FR907511 1962-08-23

Publications (1)

Publication Number Publication Date
OA00311A true OA00311A (fr) 1966-05-15

Family

ID=27445149

Family Applications (1)

Application Number Title Priority Date Filing Date
OA50350A OA00311A (fr) 1960-02-03 1964-09-18 Procédé et dispositif d'amortissement de suspensions élastiques et leurs applications.

Country Status (6)

Country Link
BE (1) BE636150A (fr)
DE (2) DE1405624A1 (fr)
FR (3) FR1256132A (fr)
LU (2) LU39693A1 (fr)
NL (3) NL133819C (fr)
OA (1) OA00311A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2110072C3 (de) * 1971-03-03 1981-07-30 Wegmann & Co, 3500 Kassel Achsführung an einem Drehgestell für Schienenfahrzeuge, insbesondere für Güterwagen
US3977332A (en) * 1975-06-25 1976-08-31 Standard Car Truck Company Variably damped truck
FR2477090A1 (fr) * 1980-02-29 1981-09-04 Sambre & Meuse Usines Suspension pour chassis a au moins deux essieux de vehicule de chemin de fer et chassis muni de cette suspension
FR2490172A1 (fr) * 1980-09-17 1982-03-19 Sncf Agencement de suspension pour vehicules ferroviaires
IT1188133B (it) * 1986-05-07 1987-12-30 Fiat Ferroviaria Savigliano Smorzatore ad attrito per sospensioni verticale e trasversale di veicoli ferroviari
FR2676416B1 (fr) * 1991-05-15 1996-10-04 Sambre & Meuse Usines Bogie ferroviaire avec chassis a deformabilite selective.
FR2714644B1 (fr) * 1994-01-03 1996-04-12 Arbel Fauvet Rail Sa Dispositif de maintien d'un ensemble élastique d'une suspension d'un matériel ferroviaire, suspension et matériel ferroviaire comprenant ce dispositif de maintien.
GB0311480D0 (en) * 2003-05-20 2003-06-25 Powell Duffryn Rail Ltd Improvements in the track friendliness of Y25 bogie
US11225271B2 (en) * 2019-08-26 2022-01-18 Amsted Rail Company, Inc. Damping system for a railway truck assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650550A (en) * 1948-07-08 1953-09-01 American Steel Foundries Snubbed bolster truck
US2670695A (en) * 1949-04-30 1954-03-02 American Steel Foundries Snubbed truck
US2774312A (en) * 1952-07-29 1956-12-18 Transit Res Corp Pedestal guide assembly
US2777402A (en) * 1952-09-19 1957-01-15 Transit Res Corp Pedestal assembly for rail trucks
US2880680A (en) * 1955-06-15 1959-04-07 American Steel Foundries Snubbed truck

Also Published As

Publication number Publication date
BE636150A (fr)
NL260773A (fr)
LU39693A1 (fr) 1961-03-27
NL133819C (fr)
FR77428E (fr) 1962-03-02
FR82179E (fr) 1964-01-04
NL296820A (fr)
LU44261A1 (fr) 1963-10-14
DE1455176B1 (de) 1971-10-28
FR1256132A (fr) 1961-03-17
DE1405624A1 (de) 1968-10-17

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