ES283055U - Un dispositivo de resorte de suspension primaria en un carreton de ferrocarril - Google Patents

Un dispositivo de resorte de suspension primaria en un carreton de ferrocarril

Info

Publication number
ES283055U
ES283055U ES1983283055U ES283055U ES283055U ES 283055 U ES283055 U ES 283055U ES 1983283055 U ES1983283055 U ES 1983283055U ES 283055 U ES283055 U ES 283055U ES 283055 U ES283055 U ES 283055U
Authority
ES
Spain
Prior art keywords
railway
primary suspension
cap
longitudinal spring
spring rates
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
ES1983283055U
Other languages
English (en)
Other versions
ES283055Y (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.)
ThyssenKrupp Budd Co
Original Assignee
Budd Co
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 Budd Co filed Critical Budd Co
Publication of ES283055U publication Critical patent/ES283055U/es
Application granted granted Critical
Publication of ES283055Y publication Critical patent/ES283055Y/es
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
    • B61F17/00—Lubrication specially adapted for axle-boxes of rail vehicles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Un dispositivo de resorte de suspensión primaria en un carretón de ferrocarril para soportar una caja de coche y que tiene un bastidor lateral para recibir una unidad de rueda/eje dispuesta para correr en un cojinete de casquillo, estando el resorte de suspensión primaria dispuesto entre dicho bastidor lateral y dicho casquillo de rueda, que comprende: (a) un par de miembros elastómeros que forman semielementos superior e inferior dispuestos alrededor del eje de dichas unidades de rueda y eje; (b.) incluyendo dicho elemento superior una parte recortada relativamente grande hacia su centro directamente sobre dicho eje para proporcionar índices elásticos vertical y longitudinal suaves para dicha caja de coche y una pluralidad de partes recortadas relativamente estrechas dispuestas longitudinalmente hacia la zona delantera y la zona trasera de dicha parte recortada grande en dirección a las tangentes de dicho eje para proporcionar los medios de soporte para dicha caja de coche; (c) incluyendodicho elemento inferior una segunda parte recortada relativamente grande dispuesta debajo de dicho eje con al menos una parte recortada relativamente pequeña dispuesta longitudinalmente hacia la zona delantera y la zona trasera de dicha segunda parte recortada relativamente grande en dirección a las tangentes de dicho eje; y (d) medios para proporcionar grandes constreñimientos laterales para dichos elementos superior e inferior.
ES1983283055U 1982-09-24 1983-09-22 Un dispositivo de resorte de suspension primaria en un carreton de ferrocarril Expired ES283055Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/425,034 US4487133A (en) 1982-09-24 1982-09-24 Primary suspension system for providing low vertical and longitudinal spring rates in a railway cap

Publications (2)

Publication Number Publication Date
ES283055U true ES283055U (es) 1985-05-16
ES283055Y ES283055Y (es) 1985-12-16

Family

ID=23684868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983283055U Expired ES283055Y (es) 1982-09-24 1983-09-22 Un dispositivo de resorte de suspension primaria en un carreton de ferrocarril

Country Status (12)

Country Link
US (1) US4487133A (es)
JP (1) JPS5977144A (es)
KR (1) KR840006161A (es)
AU (1) AU556016B2 (es)
BE (1) BE897805A (es)
BR (1) BR8305073A (es)
CA (1) CA1222415A (es)
DE (1) DE3332976A1 (es)
ES (1) ES283055Y (es)
FR (1) FR2533521B1 (es)
PT (1) PT77343B (es)
ZA (1) ZA836579B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3613925A1 (de) * 1986-04-24 1987-10-29 Linde Ag Lagerung fuer die achse eines fahrzeuges
WO2012137257A1 (ja) * 2011-04-07 2012-10-11 川崎重工業株式会社 鉄道車両用台車
JP6165810B2 (ja) * 2015-08-24 2017-07-19 住友理工株式会社 軸ハリ用筒形弾性連結装置
JP6557595B2 (ja) * 2015-12-25 2019-08-07 川崎重工業株式会社 鉄道車両用台車
CN112644547B (zh) * 2019-10-10 2022-06-17 中车唐山机车车辆有限公司 一种轨道车辆及其转向架

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1932445A (en) * 1930-05-14 1933-10-31 Hughes Tool Co Wheel suspension means
US1825530A (en) * 1931-03-02 1931-09-29 J G Brill Co Mounting for car axles
US2197110A (en) * 1936-05-26 1940-04-16 Locomotive Finished Material C Truck
FR825955A (fr) * 1936-12-04 1938-03-18 Alsthom Cgee Procédé et dispositifs de liaison entre essieux et châssis pour matériel roulant sur rails
DE1210450B (de) * 1960-04-23 1966-02-10 Uerdingen Ag Waggonfabrik Achsbuchsfuehrung fuer Schienenfahrzeuge mit einem die Achsbuchse umschliessenden Gummipolster
GB1058443A (en) * 1962-08-10 1967-02-08 Wagon Repairs Ltd Improvements relating to axleboxes for railway wagons
BE648895A (es) * 1963-05-22
US3720175A (en) * 1970-12-28 1973-03-13 Budd Co Resiliently mounted railway vehicle truck
DE2326729C3 (de) * 1973-05-25 1979-07-12 Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg Radsatzführung für ein Laufwerk, insbesondere ein Drehgestell eines Schienenfahrzeuges
US3945327A (en) * 1974-01-10 1976-03-23 Societe Anonyme Usines Emile Henricot Suspension device for side members on axle-boxes for railway carriages or similar appliances
US4044689A (en) * 1975-10-21 1977-08-30 The Budd Company Resiliently railway truck suspension
US4237791A (en) * 1978-08-24 1980-12-09 General Steel Industries, Inc. Radial axle railway truck disc brakes
US4278029A (en) * 1979-08-01 1981-07-14 The Budd Company Resilient railway car truck suspension
US4444122A (en) * 1981-08-27 1984-04-24 The Budd Company Primary suspension system for a railway car
US4438703A (en) * 1982-02-12 1984-03-27 The Budd Company Primary suspension system for a railway car

Also Published As

Publication number Publication date
JPH0156942B2 (es) 1989-12-01
DE3332976C2 (es) 1991-05-02
AU556016B2 (en) 1986-10-16
ZA836579B (en) 1984-04-25
FR2533521A1 (fr) 1984-03-30
CA1222415A (en) 1987-06-02
BR8305073A (pt) 1984-05-08
DE3332976A1 (de) 1984-03-29
FR2533521B1 (fr) 1988-05-27
PT77343A (en) 1983-10-01
ES283055Y (es) 1985-12-16
BE897805A (fr) 1984-03-22
PT77343B (en) 1986-02-13
JPS5977144A (ja) 1984-05-02
US4487133A (en) 1984-12-11
KR840006161A (ko) 1984-11-22
AU1849983A (en) 1984-03-29

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