EP0229930A3 - Bolster suspension for a railway vehicle bogie - Google Patents

Bolster suspension for a railway vehicle bogie Download PDF

Info

Publication number
EP0229930A3
EP0229930A3 EP86116404A EP86116404A EP0229930A3 EP 0229930 A3 EP0229930 A3 EP 0229930A3 EP 86116404 A EP86116404 A EP 86116404A EP 86116404 A EP86116404 A EP 86116404A EP 0229930 A3 EP0229930 A3 EP 0229930A3
Authority
EP
European Patent Office
Prior art keywords
spring
groups
vehicle
suspension
railway vehicle
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
EP86116404A
Other languages
German (de)
Other versions
EP0229930A2 (en
EP0229930B1 (en
Inventor
Thilo Dr. Von Madeyski
Hans Gebhard
Wilfried Schwier
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.)
Waggon Union GmbH
Original Assignee
Waggon Union GmbH
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 Waggon Union GmbH filed Critical Waggon Union GmbH
Priority to AT86116404T priority Critical patent/ATE61296T1/en
Publication of EP0229930A2 publication Critical patent/EP0229930A2/en
Publication of EP0229930A3 publication Critical patent/EP0229930A3/en
Application granted granted Critical
Publication of EP0229930B1 publication Critical patent/EP0229930B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/08—Bolster supports or mountings incorporating rubber springs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/4973—Replacing of defective part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49822—Disassembling by applying force
    • Y10T29/49824—Disassembling by applying force to elastically deform work part or connector

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Dampers (AREA)
  • Body Structure For Vehicles (AREA)
  • Laminated Bodies (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Chain Conveyers (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Tires In General (AREA)

Abstract

A secondary suspension for a rail vehicle truck is arranged between a suspension support connected to the car body of the vehicle and a spring support. It comprises several spring groups, whose spring elements each have a set of coil springs held by an upper and a lower spring plate and a metal-rubber spring element and are individually interchangeable. The spring elements are designed so that replacement of the spring groups can be carried out with the truck installed on the vehicle and without using a pressure stand or a lift. This goal is achieved by the fact that there are at least two diametrically opposed holder claws for spring tension holders on the upper and the lower spring plate of the spring groups, to which the spring tension holders are attached when the spring elements are compressed.
EP86116404A 1985-12-20 1986-11-26 Bolster suspension for a railway vehicle bogie Expired - Lifetime EP0229930B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86116404T ATE61296T1 (en) 1985-12-20 1986-11-26 BRACKET SUSPENSION FOR A RAIL VEHICLE BODY.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8535955U 1985-12-20
DE8535955U DE8535955U1 (en) 1985-12-20 1985-12-20 Cradle suspension for a rail vehicle bogie

Publications (3)

Publication Number Publication Date
EP0229930A2 EP0229930A2 (en) 1987-07-29
EP0229930A3 true EP0229930A3 (en) 1987-12-02
EP0229930B1 EP0229930B1 (en) 1991-03-06

Family

ID=6788456

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86116404A Expired - Lifetime EP0229930B1 (en) 1985-12-20 1986-11-26 Bolster suspension for a railway vehicle bogie

Country Status (9)

Country Link
US (1) US4723491A (en)
EP (1) EP0229930B1 (en)
AT (1) ATE61296T1 (en)
CA (1) CA1283810C (en)
DE (2) DE8535955U1 (en)
DK (1) DK588386A (en)
ES (1) ES2022105B3 (en)
TR (1) TR23057A (en)
YU (1) YU218286A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1221919B (en) * 1987-03-31 1990-08-23 Pirelli Accessori Ind SUPPORTING BODY FOR SPRINGS FOR SUSPENSION OF RAILWAY WAGONS AND SIMILAR
DE19731867C1 (en) * 1997-07-24 1998-10-29 Abb Daimler Benz Transp Bogie for railway vehicle
GB9924816D0 (en) * 1999-10-21 1999-12-22 Powell Duffryn Standard Ltd Primary suspension for a rail vehicle
DE202004013292U1 (en) * 2004-08-24 2004-11-04 Bombardier Transportation Gmbh Bogie for rail vehicles
US20080121134A1 (en) * 2006-11-27 2008-05-29 Kadee Quality Products, Inc. Model railroad truck having polymer spring
DE102007026472A1 (en) 2007-06-05 2008-12-11 Bombardier Transportation Gmbh Spring arrangement for a vehicle
CN102198834B (en) * 2010-12-17 2013-05-01 浙江师范大学 Secondary four-pivot suspension structure of multi-steering frame track vehicle
US8262112B1 (en) * 2011-07-08 2012-09-11 Hendrickson Usa, L.L.C. Vehicle suspension and improved method of assembly
AT511876B1 (en) 2011-08-30 2020-02-15 Siemens Mobility GmbH SPRING LOCK FOR SECONDARY SPRING
CN102390394B (en) * 2011-09-27 2014-02-26 南车长江车辆有限公司 Installing method of bogie vibration damper and positioning clip for the same
EP2669137B1 (en) * 2012-05-30 2020-07-08 Bombardier Transportation GmbH Spring device for a rail vehicle
CN103625496A (en) * 2013-01-22 2014-03-12 南车青岛四方机车车辆股份有限公司 Secondary suspension device of railway vehicle bogie
AT514305A1 (en) * 2013-04-23 2014-11-15 Siemens Ag Oesterreich Carrying structure of a rail vehicle
CN103523037B (en) * 2013-11-11 2016-09-07 唐山轨道客车有限责任公司 Rail vehicle truck
CN103879426A (en) * 2014-04-02 2014-06-25 成都市新筑路桥机械股份有限公司 Secondary flex coil spring suspension device for 100% low-floor tramcar
CN107351861B (en) * 2017-07-12 2020-05-19 太原中车时代轨道工程机械有限公司 Composite secondary suspension device
US10597049B2 (en) * 2017-10-03 2020-03-24 Amsted Rail Company, Inc. Railway truck with elastomeric suspension
CN110758439A (en) * 2019-11-29 2020-02-07 天津电力机车有限公司 Secondary suspension mechanism for rail locomotive vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB140419A (en) * 1918-01-05 1921-04-21 Commw Steel Car construction
DE7013634U (en) * 1970-04-14 1970-07-09 Goehrum Gmbh COLLET TO INSTALL AND REMOVE THE SPRING OF A SHOCK ABSORBER STRUT OF THE WHEEL SUSPENSION OF A MOTOR VEHICLE.
DE1605056A1 (en) * 1967-12-04 1971-04-15 Krupp Gmbh Lateral bridge support for bogie rail vehicles
US3924540A (en) * 1974-04-25 1975-12-09 Gen Steel Ind Inc Railway vehicle truck

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1964184A (en) * 1928-12-20 1934-06-26 Nat Malleable & Steel Castings Car truck
US1757937A (en) * 1929-03-06 1930-05-06 Scullin Steel Company Shim-holding device for car trucks
US2424625A (en) * 1945-07-13 1947-07-29 Karl F Nystrom Railway car truck spring mounting
US2703924A (en) * 1952-05-17 1955-03-15 Budd Co Spring pad replacement in railway trucks, particularly stabilized trucks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB140419A (en) * 1918-01-05 1921-04-21 Commw Steel Car construction
DE1605056A1 (en) * 1967-12-04 1971-04-15 Krupp Gmbh Lateral bridge support for bogie rail vehicles
DE7013634U (en) * 1970-04-14 1970-07-09 Goehrum Gmbh COLLET TO INSTALL AND REMOVE THE SPRING OF A SHOCK ABSORBER STRUT OF THE WHEEL SUSPENSION OF A MOTOR VEHICLE.
US3924540A (en) * 1974-04-25 1975-12-09 Gen Steel Ind Inc Railway vehicle truck

Also Published As

Publication number Publication date
YU218286A (en) 1990-04-30
DE3677940D1 (en) 1991-04-11
ATE61296T1 (en) 1991-03-15
DK588386A (en) 1987-06-21
TR23057A (en) 1989-02-14
EP0229930A2 (en) 1987-07-29
ES2022105B3 (en) 1991-12-01
EP0229930B1 (en) 1991-03-06
DE8535955U1 (en) 1986-02-20
DK588386D0 (en) 1986-12-08
CA1283810C (en) 1991-05-07
US4723491A (en) 1988-02-09

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