ES270782U - Dispositivo elastico con caracteristica progresiva para bogies de vehiculos sobre carriles y similares. - Google Patents

Dispositivo elastico con caracteristica progresiva para bogies de vehiculos sobre carriles y similares.

Info

Publication number
ES270782U
ES270782U ES1981270782U ES270782U ES270782U ES 270782 U ES270782 U ES 270782U ES 1981270782 U ES1981270782 U ES 1981270782U ES 270782 U ES270782 U ES 270782U ES 270782 U ES270782 U ES 270782U
Authority
ES
Spain
Prior art keywords
bogies
spring
spring system
progressive characteristic
intermediate plate
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
ES1981270782U
Other languages
English (en)
Other versions
ES270782Y (es
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.)
GANZ-MAVAG MOZDONY- VAGON- ES GEPGYAR
Original Assignee
GANZ-MAVAG MOZDONY- VAGON- ES GEPGYAR
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 GANZ-MAVAG MOZDONY- VAGON- ES GEPGYAR filed Critical GANZ-MAVAG MOZDONY- VAGON- ES GEPGYAR
Publication of ES270782U publication Critical patent/ES270782U/es
Application granted granted Critical
Publication of ES270782Y publication Critical patent/ES270782Y/es
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
    • 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
    • F16F3/04—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 composed only of wound springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil 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
    • B61F5/06—Bolster supports or mountings incorporating metal springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/12—Wound spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)

Abstract

Dispositivo elástico con característica progresiva para bogies de vehículos sobre carriles y similares, comprendiendo por lo menos un muelle espiral superior y un muelle espiral inferior, sujetados coaxialmente entre un platillo superior de muelle y un platillo inferior de muelle, un platillo intermedio dispuesto entre los muelles y además un apoyo de tope, caracterizado porque el platillo intermedio (14) está dispuesto de tal manera que permite también el desplazamiento de los muelles espirales (12, 13) en la dirección transversal, y porque a una carga predeterminada (P subíndice de f) del sistema de muelles el platillo intermedio (14) se apoya sobre el apoyo (16) de tope, con lo que simultáneamente uno de los muelles espirales (13) queda liberado de su ulterior función.
ES1981270782U 1980-09-18 1981-09-18 Dispositivo elastico con caracteristica progresiva para bogies de vehiculos sobre carriles y similares. Expired ES270782Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU229080A HU188137B (en) 1980-09-18 1980-09-18 Intermediate spring cup serving for connecting a pair of compression springs

Publications (2)

Publication Number Publication Date
ES270782U true ES270782U (es) 1983-08-01
ES270782Y ES270782Y (es) 1984-03-01

Family

ID=10958701

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981270782U Expired ES270782Y (es) 1980-09-18 1981-09-18 Dispositivo elastico con caracteristica progresiva para bogies de vehiculos sobre carriles y similares.

Country Status (6)

Country Link
JP (1) JPS5783740A (es)
DE (1) DE3135073A1 (es)
ES (1) ES270782Y (es)
FR (1) FR2490305A1 (es)
GR (1) GR75793B (es)
HU (1) HU188137B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108194557A (zh) * 2018-02-12 2018-06-22 佛山市顺德区奥丰弹簧有限公司 一种双向拉杆弹簧装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421678C2 (de) * 1984-06-09 1986-08-14 Wilhelm Bläser GmbH & Co KG, 4618 Kamen Schienenfahrzeug, insbesondere Bodenentleerer
FR2582995A1 (fr) * 1985-06-10 1986-12-12 Nicolas Alfred Suspension multi-ressorts
EP0289482A3 (de) * 1987-04-30 1989-02-08 Simmering-Graz-Pauker Aktiengesellschaft Drehgestell für schnellfahrende Schienenfahrzeuge
FR2664210B1 (fr) * 1990-07-06 1994-10-21 Bianchi Mauro Sa Procede de suspension du type utilisant une raideur plus grande dans la course de "rebond" que dans la course de "choc" comportant un moyen pour adoucir le passage d'une raideur a l'autre et son dispositif de mise en óoeuvre.
DE4228898C2 (de) * 1992-08-29 1995-02-23 Langen & Sondermann Gmbh & Co Vorrichtung zur elastischen Verbindung zwischen Drehgestell und Fahrgestellaufbau eines Schienenfahrzeuges
MA31268B1 (fr) * 2008-09-04 2010-04-01 Said Kamal Ressorts symetriques pour la suspension des automobiles et pour les amortisseurs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108194557A (zh) * 2018-02-12 2018-06-22 佛山市顺德区奥丰弹簧有限公司 一种双向拉杆弹簧装置

Also Published As

Publication number Publication date
ES270782Y (es) 1984-03-01
DE3135073A1 (de) 1982-04-22
FR2490305A1 (fr) 1982-03-19
GR75793B (es) 1984-08-02
HU188137B (en) 1986-03-28
JPS5783740A (en) 1982-05-25

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